Arquivo anual: 2010

‘Culture of Poverty’ Makes a Comeback (N.Y. Times)


A vacant lot on East 110th Street in New York in 1952: the study of urban blight has long been influenced by political fashions.

By PATRICIA COHEN
Published: October 17, 2010

For more than 40 years, social scientists investigating the causes of poverty have tended to treat cultural explanations like Lord Voldemort: That Which Must Not Be Named.

Daniel Patrick Moynihan in his office at Harvard in 1971. George Tames/The New York Times.

The reticence was a legacy of the ugly battles that erupted after Daniel Patrick Moynihan, then an assistant labor secretary in the Johnson administration, introduced the idea of a “culture of poverty” to the public in a startling 1965 report. Although Moynihan didn’t coin the phrase (that distinction belongs to the anthropologist Oscar Lewis), his description of the urban black family as caught in an inescapable “tangle of pathology” of unmarried mothers and welfare dependency was seen as attributing self-perpetuating moral deficiencies to black people, as if blaming them for their own misfortune.

Moynihan’s analysis never lost its appeal to conservative thinkers, whose arguments ultimately succeeded when President Bill Clinton signed a bill in 1996 “ending welfare as we know it.” But in the overwhelmingly liberal ranks of academic sociology and anthropology the word “culture” became a live grenade, and the idea that attitudes and behavior patterns kept people poor was shunned.

Now, after decades of silence, these scholars are speaking openly about you-know-what, conceding that culture and persistent poverty are enmeshed.

“We’ve finally reached the stage where people aren’t afraid of being politically incorrect,” said Douglas S. Massey, a sociologist at Princeton who has argued that Moynihan was unfairly maligned.

The old debate has shaped the new. Last month Princeton and the Brookings Institution released a collection of papers on unmarried parents, a subject, it noted, that became off-limits after the Moynihan report. At the recent annual meeting of the American Sociological Association, attendees discussed the resurgence of scholarship on culture. And in Washington last spring, social scientists participated in a Congressional briefing on culture and poverty linked to a special issue of The Annals, the journal of the American Academy of Political and Social Science.

“Culture is back on the poverty research agenda,” the introduction declares, acknowledging that it should never have been removed.

The topic has generated interest on Capitol Hill because so much of the research intersects with policy debates. Views of the cultural roots of poverty “play important roles in shaping how lawmakers choose to address poverty issues,” Representative Lynn Woolsey, Democrat of California, noted at the briefing.

This surge of academic research also comes as the percentage of Americans living in poverty hit a 15-year high: one in seven, or 44 million.

With these studies come many new and varied definitions of culture, but they all differ from the ’60s-era model in these crucial respects: Today, social scientists are rejecting the notion of a monolithic and unchanging culture of poverty. And they attribute destructive attitudes and behavior not to inherent moral character but to sustained racism and isolation.

To Robert J. Sampson, a sociologist at Harvard, culture is best understood as “shared understandings.”

“I study inequality, and the dominant focus is on structures of poverty,” he said. But he added that the reason a neighborhood turns into a “poverty trap” is also related to a common perception of the way people in a community act and think. When people see graffiti and garbage, do they find it acceptable or see serious disorder? Do they respect the legal system or have a high level of “moral cynicism,” believing that “laws were made to be broken”?

As part of a large research project in Chicago, Professor Sampson walked through different neighborhoods this summer, dropping stamped, addressed envelopes to see how many people would pick up an apparently lost letter and mail it, a sign that looking out for others is part of the community’s culture.

In some neighborhoods, like Grand Boulevard, where the notorious Robert Taylor public housing projects once stood, almost no envelopes were mailed; in others researchers received more than half of the letters back. Income levels did not necessarily explain the difference, Professor Sampson said, but rather the community’s cultural norms, the levels of moral cynicism and disorder.

The shared perception of a neighborhood — is it on the rise or stagnant? — does a better job of predicting a community’s future than the actual level of poverty, he said.

William Julius Wilson, whose pioneering work boldly confronted ghetto life while focusing on economic explanations for persistent poverty, defines culture as the way “individuals in a community develop an understanding of how the world works and make decisions based on that understanding.”

For some young black men, Professor Wilson, a Harvard sociologist, said, the world works like this: “If you don’t develop a tough demeanor, you won’t survive. If you have access to weapons, you get them, and if you get into a fight, you have to use them.”

Seeking to recapture the topic from economists, sociologists have ventured into poor neighborhoods to delve deeper into the attitudes of residents. Their results have challenged some common assumptions, like the belief that poor mothers remain single because they don’t value marriage.

In Philadelphia, for example, low-income mothers told the sociologists Kathryn Edin and Maria Kefalas that they thought marriage was profoundly important, even sacred, but doubted that their partners were “marriage material.” Their results have prompted some lawmakers and poverty experts to conclude that programs that promote marriage without changing economic and social conditions are unlikely to work.

A Chicago mother and child in 1997 at the notorious Robert Taylor Homes, since demolished. Ozier Muhammad/The New York Times.

Mario Luis Small, a sociologist at the University of Chicago and an editor of The Annals’ special issue, tried to figure out why some New York City mothers with children in day care developed networks of support while others did not. As he explained in his 2009 book, “Unanticipated Gains,” the answer did not depend on income or ethnicity, but rather the rules of the day-care institution. Centers that held frequent field trips, organized parents’ associations and had pick-up and drop-off procedures created more opportunities for parents to connect.

Younger academics like Professor Small, 35, attributed the upswing in cultural explanations to a “new generation of scholars without the baggage of that debate.”

Scholars like Professor Wilson, 74, who have tilled the field much longer, mentioned the development of more sophisticated data and analytical tools. He said he felt compelled to look more closely at culture after the publication of Charles Murray and Richard Herrnstein’s controversial 1994 book, “The Bell Curve,” which attributed African-Americans’ lower I.Q. scores to genetics.

The authors claimed to have taken family background into account, Professor Wilson said, but “they had not captured the cumulative effects of living in poor, racially segregated neighborhoods.”

He added, “I realized we needed a comprehensive measure of the environment, that we must consider structural and cultural forces.”

He mentioned a study by Professor Sampson, 54, that found that growing up in areas where violence limits socializing outside the family and where parents haven’t attended college stunts verbal ability, lowering I.Q. scores by as much as six points, the equivalent of missing more than a year in school.

Changes outside campuses have made conversation about the cultural roots of poverty easier than it was in the ’60s. Divorce, living together without marrying, and single motherhood are now commonplace. At the same time prominent African-Americans have begun to speak out on the subject. In 2004 the comedian Bill Cosby made headlines when he criticized poor blacks for “not parenting” and dropping out of school. President Obama, who was abandoned by his father, has repeatedly talked about “responsible fatherhood.”

Conservatives also deserve credit, said Kay S. Hymowitz, a fellow at the conservative Manhattan Institute, for their sustained focus on family values and marriage even when cultural explanations were disparaged.

Still, worries about blaming the victim persist. Policy makers and the public still tend to view poverty through one of two competing lenses, Michèle Lamont, another editor of the special issue of The Annals, said: “Are the poor poor because they are lazy, or are the poor poor because they are a victim of the markets?”

So even now some sociologists avoid words like “values” and “morals” or reject the idea that, as The Annals put it, “a group’s culture is more or less coherent.” Watered-down definitions of culture, Ms. Hymowitz complained, reduce some of the new work to “sociological pablum.”

“If anthropologists had come away from doing field work in New Guinea concluding ‘everyone’s different,’ but sometimes people help each other out,” she wrote in an e-mail, “there would be no field of anthropology — and no word culture for cultural sociologists to bend to their will.”

Fuzzy definitions or not, culture is back. This prompted mock surprise from Rep. Woolsey at last spring’s Congressional briefing: “What a concept. Values, norms, beliefs play very important roles in the way people meet the challenges of poverty.”

>Dilema entre preservação e desenvolvimento é constante na história brasileira (FAPESP)

>Humanidades | Ecologia
Entre o homem e a natureza

Carlos Haag
Edição Impressa 176 – Outobro 2010

Queimada: problemas desde a colônia. © ALBERTO CÉSAR ARAÚJO/Agência Estado.

O projeto do novo Código Florestal, aprovado em agosto pela comissão especial da Câmara dos Deputados, deverá ser votado no Congresso após as eleições, sob críticas de cientistas e ambientalistas, para os quais a sua homologação causará impactos graves na biodiversidade e nos serviços ecossistêmicos em razão das reduções significativas nas áreas de preservação permanentes (APP) e da anistia a desmatamentos feitos até 2008. A polêmica ambiental mais recente tem raízes antigas: o dilema entre preservação da natureza e desenvolvimento econômico é tema de discussões no país desde os tempos da colônia. Um pouco posterior é a dificuldade de se fazer uma parceria entre Estado e sociedade para uma solução equilibrada. “No Brasil há um padrão histórico: as preocupações com o meio ambiente, em geral, resultaram da atuação de grupos de cientistas, intelectuais e funcionários públicos que, por meio de suas inserções no Executivo, procuraram influenciar as decisões dos governantes em favor da valorização da natureza”, explica o historiador José Luiz de Andrade Franco, da Universidade de Brasília, autor de Proteção à natureza e identidade nacional no Brasil (Fiocruz). “Por isso, o andamento das políticas de proteção à natureza sempre dependeu mais de ligações com governos e apenas secundariamente do eco que as pessoas preocupadas com as questões ambientais alcançam na sociedade”, avalia.

Foi assim com o Código Florestal original, criado em 1934 por Getúlio Vargas, fruto de articulações de um grupo de pesquisadores do Museu Nacional do Rio de Janeiro (MNRJ), que, usando a sua influência junto a círculos do poder, defendeu a intervenção de um Estado forte para garantir, por meio de leis, o equilíbrio entre progresso e patrimônio natural. A legislação, que colocava limites ao direito de propriedade em nome da conservação, protegendo áreas florestais, foi revista em 1965 durante a ditadura militar. Pela primeira vez o código será revisto em uma sociedade democrática e aberta ao debate com a opinião pública. Colheremos melhores frutos do que no passado? “Os protetores da natureza dos anos 1920-1940, que geraram a legislação, eram a favor de um Estado forte, mas tinham propostas de transformação social e ambiental bastante renovadoras. Os conservacionistas dos anos 1960-1980 não estavam na vanguarda do questionamento político do regime militar, mas tinham preocupações com a natureza ainda muito distantes do itinerário político das esquerdas”, lembra Franco. “Hoje os ambientalistas mais preocupados com as questões sociais têm uma postura bastante antropocêntrica, deixando, muitas vezes, as questões urgentíssimas da biodiversidade na sombra.” Segundo o pesquisador, sociedade e Estado, no Brasil, ainda são hegemonicamente desenvolvimentistas. “O sucesso a médio e longo prazo do ambientalismo está na sua capacidade de reverter essa disposição de promover o crescimento econômico a qualquer custo.” Para o pesquisador, não é de estranhar que esses protetores da natureza do passado tenham sido quase esquecidos na corrente forte do desenvolvimentismo que prevaleceu no país da década de 1940 em diante. “Surpreende, sim, que eles tenham sido esquecidos pelos ambientalistas brasileiros, ‘científicos’ e ‘sociais’, que, a partir dos anos 1980, emergiram como atores relevantes na ciência, no ativismo, na mídia e nos movimentos sociais.”

Franco chama esses protetores de “a segunda geração de conservacionistas” brasileiros, intelectuais que, entre os anos 1920 e 1940, cobraram do Executivo a manutenção de um vínculo orgânico entre natureza e sociedade, porque, afirmavam, defender a natureza era uma forma de construir a nossa nacionalidade. Eram, na sua maioria, cientistas do MNRJ: Alberto José Sampaio (1881-1946), Armando Magalhães Correa (1889-1944), Cândido de Mello Leitão (1886-1948) e Carlos Frederico Hoehne (1882-1959). A tendência desses círculos intelectuais, como característico na história ambiental nacional, foi integrar-se ao Estado para reclamar das autoridades um comportamento mais racional dos agentes econômicos privados. “Havia entre eles a convicção de sua responsabilidade na construção da identidade nacional e na organização das instituições do Estado”, observa Franco. A série de códigos ambientais decretados pelo governo Vargas, somada à criação dos primeiros parques nacionais, indica o relativo sucesso alcançado por eles. “Eles acreditavam que a intervenção autoritária de Vargas iria resolver os conflitos e a competição injusta. A partir disso, pensavam, um novo homem se ligaria à natureza e aos outros homens”, analisa a historiadora Regina Horta Duarte, da Universidade Federal de Minas Gerais, autora do artigo “Pássaros e cientistas no Brasil”. Para colocar em prática suas teorias eles criaram sociedades públicas para proteção da natureza: Sociedade dos Amigos das Árvores, Sociedade dos Amigos do Museu Nacional, Sociedade dos Amigos da Flora Brasílica, entre outras.

A iniciativa mais ambiciosa dessas organizações foi a Primeira Conferência Brasileira de Proteção à Natureza, realizada em 1934, com o apoio do regime varguista, que acabara de criar o Código Florestal, o Código de Caça e Pesca e a Lei sobre Expedições Científicas. A Constituição de 1934 também incluía um artigo sobre o papel dos governos federal e estaduais na proteção das “belezas naturais”. O ciclo de palestras foi aberto com a leitura de “Natureza”, do poeta alemão Goethe. “Uma evidência da importância dada pelos participantes à percepção estética do mundo natural. Por essa visão, a natureza deveria ser admirada, cuidada e transformada num jardim”, conta Franco. “Essa influência romântica, porém, nunca descartou a possibilidade do uso econômico da natureza e a necessidade de renovar fontes esgotadas sempre era lembrada. Além de ser um ‘jardim’, o mundo natural era percebido como indústria. Daí as várias propostas da criação de ‘berçários de árvores’, que eram, ao mesmo tempo, jardins e áreas de produção de madeira em larga escala.” Os organizadores da conferência estavam atualizados sobre a ação dos protetores da natureza de outros países. Conheciam a fundo a experiência americana e o debate entre os preservacionistas de John Muir, que defendiam a contemplação estética da natureza, e os conservacionistas liderados por Guif­ford Pinchot, que acreditavam na exploração racional de recursos naturais. As duas correntes ganharam seu espaço na Presidência de Theodore Roosevelt (1901-1909), o que resultou no crescimento do Parque Yosemite e na criação de várias reservas e mais cinco novos parques nacionais.

Mas o que dividia os americanos era consenso no Brasil e não havia ingenuidade no grupo, apesar da combinação que faziam de romantismo, ciência e nacionalismo. “Naquele momento, os conceitos de proteção, conservação e preservação eram intercambiáveis. Para os cientistas, a natureza deveria ser protegida, tanto como conjunto de recursos produtivos a ser explorado racionalmente pelas gerações futuras, quanto como diversidade biológica, objeto de ciência e contemplação estética.” Argumentos utilitários coexistiam em harmonia com estéticos, e tudo era parte de um projeto maior da união entre natureza e nacionalidade. “As metáforas que eles usaram para representar a sociedade brasileira convergiam com as imagens do ideário político varguista”, nota Franco. “Essa forma de proteger a natureza estava em sintonia com o projeto de Estado corporativista de Vargas e essa convergência ajudou a elevar o status institucional adquirido por um número de propostas relacionadas à proteção ambiental e ao controle público e privado dos recursos naturais”, analisa o pesquisador. “Antes da revolução de 1930, a descentralização política fortaleceu o controle das elites regionais, incentivando a exploração extrema de recursos naturais. A destruição das florestas era agravada pelas ferrovias que, na definição de Euclides da Cunha, eram ‘fazedoras de desertos’”, observa o historiador José Augusto Pádua, da Universidade Federal do Rio de Janeiro e autor de Um sopro de destruição: pensamento político e crítica ambiental no Brasil escravista (Zahar).

Em 1915, o jurista e filósofo Alberto Torres (1865-1917) alertou para a situação: “Os brasileiros são, todos, estrangeiros em sua terra, a qual não aprendem a explorar sem destruir”. “Ele foi o primeiro brasileiro a usar o termo conservação como se empregava nos EUA, incluindo-o na sua proposta de uma nova Constituição. Suas ideias iram influenciar os cientistas do MNRJ”, observa Franco. Apesar do prestígio de intelectuais como Torres, as ações políticas concretas foram nulas. “Mesmo com o apoio do presidente Epitácio Pessoa, que confessava o seu incômodo pelo fato de o Brasil ser o único país de grandes florestas sem um Código Florestal, a legislação continuou omissa”, lembra Pádua. É possível, então, imaginar o impacto da ação dos protetores da natureza quando, poucos anos depois do código e poucos meses antes da nova Constituição de 1937, que elevou os bens naturais à categoria de patrimônio público, foi decretada a criação do Parque Nacional de Itatiaia. A ditadura estado-novista iria criar, até 1939, mais outros dois parques: o da Serra dos Órgãos, no Rio, e o do Iguaçu, no Paraná.

“Mas nos anos seguintes a ação governamental para a preservação mostraria seus limites claros, com orçamentos ínfimos para órgãos florestais, precariedade da fiscalização e ausência de uma participação efetiva da sociedade civil. A fundação de parques nacionais não privilegiou ecossistemas de grande biodiversidade, mas áreas próximas a centros urbanos, como Itatiaia ou serra dos Órgãos, ou estratégicas, como Iguaçu”, nota Regina Horta. “A preservação patrimonial era realmente importante nos projetos do governo Vargas. Mas, além de seu simbolismo cultural e político, a natureza, para além dos parques, era principalmente vista como fonte de riquezas exploráveis para o desenvolvimento econômico, e os projetos industrializantes ganharam o comprometimento do Estado Novo.”

“A ideologia do crescimento a qualquer custo sempre retirou a importância dos temas ambientais. Só hoje temos uma situação potencialmente nova, em que a união entre um Estado poderoso e uma esfera pública mais dinâmica pode criar uma verdadeira política de gestão sustentável da natureza”, nota Pádua. Segundo o pesquisador, há uma continuidade dos problemas ambientais desde a colônia, como queimadas, desflorestamento e degradação dos solos e das águas, mas, ao mesmo tempo, houve muita reflexão sobre essas questões, desde o século XVIII. Basta lembrar que em 1876 o engenheiro e líder abolicionista André Rebouças já pedia a criação de parques nacionais, pois “a geração atual não pode fazer melhor doação às gerações vindouras do que reservar intactas, livres do ferro e do fogo, as belas ilhas do Araguaia e do Paraná”. Para Rebouças, a razão do descaso com a natureza era a escravidão, hipótese também defendida pelo abolicionista Joaquim Nabuco, para quem era preciso o uso econômico racional da natureza brasileira. “Eles procuraram estabelecer uma relação causal entre escravismo e práticas predatórias. A combinação entre a abundância de trabalho cativo, barato, e uma fronteira aberta para a ocupação de novas terras teria estimulado uma ação extensiva e descuidada na produção rural, baseada no avanço das queimadas, deixando terras degradadas e abandonadas”, explica Pádua. Para esses intelectuais, a devastação ambiental não era o “preço do progresso”, mas o “preço do atraso”, resultado da permanência de práticas rudimentares de exploração da terra.

Devastação: preço do atraso, e não do progresso. © Agência Estado.

Nisso ambos eram herdeiros da preocupação ambiental iluminista de José Bonifácio, um fisiocrata egresso da Universidade de Coimbra, a primeira instituição, já no século XVIII, a formar intelectuais que refutavam a exploração descuidada dos recursos naturais da colônia. “Destruir matos virgens, nos quais a natureza ofertou com mão pródiga as mais preciosas madeiras do mundo, e sem causa, como se tem praticado no Brasil, é extravagância insofrível, crime horrendo e grande insulto. Que defesa produziremos no tribunal da Razão quando os nossos netos nos acusarem de fatos tão culposos?”, escreveu o futuro Patriarca da Independência em 1819. “É preciso lembrar a riqueza do debate intelectual sobre temas ecológicos no país; e em alguns momentos, como no século XIX, ele foi um dos mais intensos do mundo, apesar da pobreza dos resultados. O que ‘relativiza’ o papel dos EUA e da Europa na gênese da preocupação ambiental moderna”, explica Pádua. A análise da história ambiental transforma a contribuição dos intelectuais dos séculos XIX e meados do XX em algo surpreendentemente atual. “Eles não eram ambientalistas no sentido moderno, mas in­cluíam os temas da destruição do mundo natural no debate sobre o futuro do país como um todo, relacionando-os com traços estruturais da sociedade, como, por exemplo, o escravismo. Guardadas as diferenças de contexto, é disso que precisamos hoje: incluir a dimensão ambiental no centro do debate sobre o futuro do Brasil e da humanidade.” O Código Florestal do século XXI agradece as lições do passado.

>’Science as the Enemy’: The Traveling Salesmen of Climate Skepticism (Spiegel)

>
By Cordula Meyer
10/08/2010

A handful of US scientists have made names for themselves by casting doubt on global warming research. In the past, the same people have also downplayed the dangers of passive smoking, acid rain and the ozone hole. In all cases, the tactics are the same: Spread doubt and claim it’s too soon to take action.

Photo: Manhattan by night: The skeptics are accused of having links to energy companies.

With his sonorous voice, Fred Singer, 86, sounded like a grandfather explaining the obvious to a dim-witted child. “Nature, not human activity, rules the climate,” the American physicist told a discussion attended by members of the German parliament for the business-friendly Free Democratic Party (FDP) three weeks ago.

Marie-Luise Dött, the environmental policy spokeswoman for the parliamentary group of Angela Merkel’s center-right Christian Democratic Union (CDU), also attended Singer’s presentation. She said afterwards that it was “extremely illuminating.” She later backpedaled, saying that her comments had been quoted out of context, and that of course she supports an ambitious climate protection policy — just like Chancellor Merkel.

Merkel, as it happens, was precisely the person Singer was trying to reach. “Our problem is not the climate. Our problem is politicians, who want to save the climate. They are the real problem,” he says. “My hope is that Merkel, who is not stupid, will see the light,” says Singer, who has since left for Paris. Noting that he liked the results of his talks, he adds: “I think I achieved something.”

Salesman of Skepticism

Singer is a traveling salesman of sorts for those who question climate change. On this year’s summer tour, he gave speeches to politicians in Rome, Paris and the Israeli port city of Haifa. Paul Friedhoff, the economic policy spokesman of the FDP’s parliamentary group, had invited him to Berlin. Singer and the FDP get along famously. The American scientist had already presented his contrary theories on the climate to FDP politicians at the Institute for Free Enterprise, a Berlin-based free-market think tank, last December.

Singer is one of the most influential deniers of climate change worldwide. In his world, respected climatologists are vilified as liars, people who are masquerading as environmentalists while, in reality, having only one goal in mind: to introduce socialism. Singer wants to save the world from this horror. For some, the fact that he made a name for himself as a brilliant atmospheric physicist after World War II lends weight to his words.

Born in Vienna, Singer fled to the United States in 1940 and soon became part of an elite group fighting the Cold War on the science front. After the collapse of the Soviet Union, Singer continued his struggle — mostly against environmentalists, and always against any form of regulation.

Whether it was the hole in the ozone layer, acid rain or climate change, Singer always had something critical to say, and he always knew better than the experts in their respective fields. But in doing so he strayed far away from the disciplines in which he himself was trained. For example, his testimony aided the tobacco lobby in its battle with health policy experts.

‘Science as the Enemy’

The Arlington, Virginia-based Marshall Institute took an approach very similar to Singer’s. Founded in 1984, its initial mission was to champion then US President Ronald Reagan’s Strategic Defense Initiative (SDI), better known as “Star Wars.” After the fall of the Iron Curtain, the founders abruptly transformed their institute into a stronghold for deniers of environmental problems.

“The skeptics thought, if you give up economic freedom, it will lead to losing political freedom. That was the underlying ideological current,” says Naomi Oreskes, a historian of science at the University of California, San Diego, who has studied Singer’s methods. As scientists uncovered more and more environmental problems, the skeptics “began to see science as the enemy.”

Oreskes is referring to only a handful of scientists and lobbyists, and yet they have managed to convince many ordinary people — and even some US presidents — that science is deeply divided over the causes of climate change. Former President George H.W. Bush even referred to the physicists at the Marshall Institute as “my scientists.”

Whatever the issue, Singer and his cohorts have always used the same basic argument: that the scientific community is still in disagreement and that scientists don’t have enough information. For instance, they say that genetics could be responsible for the cancers of people exposed to secondhand smoke, volcanoes for the hole in the ozone layer and the sun for climate change.

Cruel Nature

It almost seems as if Singer were trying to disguise himself as one of the people he is fighting. With his corduroy trousers, long white hair and a fish fossil hanging from a leather band around his neck, he comes across as an amiable old environmentalist. But the image he paints of nature is not at all friendly. “Nature is much to be feared, very cruel and very dangerous,” he says.

At conferences, Singer likes to introduce himself as a representative of the Nongovernmental International Panel on Climate Change (NIPCC). As impressive as this title sounds, the NIPCC is nothing but a collection of like-minded scientists Singer has gathered around himself. A German meteorologist in the group, Gerd Weber, has worked for the German Coal Association on and off for the last 25 years.

According to a US study, 97 percent of all climatologists worldwide assume that greenhouse gases produced by humans are warming the Earth. Nevertheless, one third of Germans and 40 percent of Americans doubt that the Earth is getting warmer. And many people are convinced that climatologists are divided into two opposing camps on the issue — which is untrue.

So how is it that people like Singer have been so effective in shaping public opinion?

Part 2: Experience Gained Defending Big Tobacco

Many scientists do not sufficiently explain the results of their research. Some climatologists have also been arrogant or have refused to turn over their data to critics. Some overlook inconsistencies or conjure up exaggerated horror scenarios that are not always backed by science. For example, sloppy work was responsible for a prediction in an Intergovernmental Panel on Climate Change (IPCC) report that all Himalayan glaciers would have melted by 2035. It was a grotesque mistake that plunged the IPCC into a credibility crisis.

Singer and his fellow combatants take advantage of such mistakes and utilize their experiences defending the tobacco industry. For decades, Big Tobacco managed to cast doubt on the idea that smoking kills. An internal document produced by tobacco maker Brown & Williamson states: “Doubt is our product since it is the best means of competing with the ‘body of fact’ that exists in the minds of the general public.”

In 1993, tobacco executives handed around a document titled “Bad Science — A Resource Book.” In the manual, PR professionals explain how to discredit inconvenient scientific results by labeling them “junk.” For example, the manual suggested pointing out that “too often science is manipulated to fulfill a political agenda.” According to the document: “Proposals that seek to improve indoor air quality by singling out tobacco smoke only enable bad science to become a poor excuse for enacting new laws and jeopardizing individual liberties.”

‘Junk Science’

In 1993, the US Environmental Protection Agency (EPA) published what was then the most comprehensive study on the effects of tobacco smoke on health, which stated that exposure to secondhand smoke was responsible for about 3,000 deaths a year in the United States. Singer promptly called it “junk science.” He warned that the EPA scientists were secretly pursuing a communist agenda. “If we do not carefully delineate the government’s role in regulating … dangers, there is essentially no limit to how much government can ultimately control our lives,” Singer wrote.

Reacting to the EPA study, the Philip Morris tobacco company spearheaded the establishment of “The Advancement of Sound Science Coalition” (TASSC). Its goal was to raise doubts about the risks of passive smoking and climate change, and its message was to be targeted at journalists — but only those with regional newspapers. Its express goal was “to avoid cynical reporters from major media.”

Singer, Marshall Institute founder Fred Seitz and Patrick Michaels, who is now one of the best known climate change skeptics, were all advisers to TASSC.

Not Proven

The Reagan administration also appointed Singer to a task force on acid rain. In that group, Singer insisted that it was too early to take action and that it hadn’t even been proven yet that sulfur emissions were in fact the cause. He also said that some plants even benefited from acid rain.

After acid rain, Singer turned his attention to a new topic: the “ozone scare.” Once again, he applied the same argumentative pattern, noting that although it was correct that the ozone concentration in the stratosphere was declining, the effect was only local. Besides, he added, it wasn’t clear yet whether chlorofluorocarbons (CFCs) from aerosol cans were even responsible for ozone depletion.

As recently as 1994, Singer claimed that evidence “suggested that stratospheric chlorine comes mostly from natural sources.” Testifying before the US Congress in 1996, he said there was “no scientific consensus on ozone depletion or its consequences” — even though in 1995 the Nobel Prize had been awarded to three chemists who had demonstrated the influence of CFCs on the ozone layer.

The Usual Suspects

Multinational oil companies also soon adopted the tried-and-true strategies of disinformation. Once again, lobbying groups were formed that were designed to look as scientific as possible. First there was the Global Climate Coalition, and then ExxonMobil established the Global Climate Science Team. One of its members was lobbyist Myron Ebell. Another one was a veteran of the TASCC tobacco lobby who already knew the ropes. According to a 1998 Global Climate Science Team memo: “Victory will be achieved when average citizens ‘understand’ (recognize) uncertainties in climate science.”

It soon looked as though there were a broad coalition opposing the science of climate change, supported by organizations like the National Center for Policy Analysis, the Heartland Institute and the Center for Science and Public Policy. In reality, these names were often little more than a front for the same handful of questionable scientists — and Exxon funded the whole illusion to the tune of millions of dollars.

It was an excellent investment.

In 2001, the administration of then-President George W. Bush reneged on previous climate commitments. After that, the head of the US delegation to the Kyoto negotiations met with the oil lobbyists from the Global Climate Coalition to thank them for their expertise, saying that President Bush had “rejected Kyoto in part based on input from you.”

Singer’s comrade-in-arms Patrick Michaels waged a particularly sharp-tongued campaign against the phalanx of climatologists. One of his books is called: “The Satanic Gases: Clearing the Air about Global Warming.” Michaels has managed to turn doubt into a lucrative business. The German Coal Association paid him a hefty fee for a study in the 1990s, and a US electric utility once donated $100,000 to his PR firm.

Inconsistent Arguments

Both Michaels and Ebell are members of the Cooler Heads Coalition. Unlike Singer and Seitz, they are not anti-communist crusaders from the Cold War era, but smooth communicators. Ebell, a historian, argues that life was not as comfortable for human beings in the Earth’s cold phases than in the warm ones. Besides, he adds, there are many indications that we are at the beginning of a cooling period.

The professional skeptics tend to use inconsistent arguments. Sometimes they say that there is no global warming. At other times, they point out that while global warming does exist, it is not the result of human activity. Some climate change deniers even concede that man could do something about the problem, but that it isn’t really much of a problem. There is only one common theme to all of their prognoses: Do nothing. Wait. We need more research.

People like Ebell cannot simply be dismissed as cranks. He has been called to testify before Congress eight times, and he unabashedly crows about his contacts at the White House, saying: “We knew whom to call.”

Ebell faces more of an uphill battle in Europe. In his experience, he says, Europe is controlled by elites who — unlike ordinary people — happen to believe in climate change.

Einstein on a Talk Show

But Fred Singer is doing his best to change that. He has joined forces with the European Institute for Climate and Energy (EIKE). The impressive-sounding name, however, is little more than a P.O. box address in the eastern German city of Jena. The group’s president, Holger Thuss, is a local politician with the conservative Christian Democratic Union (CDU).

Hans Joachim Schellnhuber, director of the respected Potsdam Institute for Climate Impact Research and an adviser to Chancellor Merkel on climate-related issues, says he has no objection to sharing ideas with the EIKE, as long as its representatives can stick to the rules of scientific practice. But he refuses to join EIKE representatives in a political panel discussion, noting that this is precisely what the group hopes to achieve, namely to create the impression among laypeople that experts are discussing the issues on a level playing field.

Ultimately, says Schellnhuber, science has become so complicated that large segments of the population can no longer keep up. The climate skeptics, on the other hand, are satisfied with “a desire for simple truths,” Schellnhuber says.

This is precisely the secret of their success, according to Schellnhuber, and unfortunately no amount of public debate can change that. “Imagine Einstein having to defend the theory of relativity on a German TV talk show,” he says. “He wouldn’t have a snowball’s chance in hell.”

Translated from the German by Christopher Sultan.

>52 Percent of Americans Flunk Climate 101 (NY Times)

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By FELICITY BARRINGER
Green: Science
October 14, 2010, 4:25 pm

A new study by researchers at Yale University suggests that Americans’ knowledge of climate science is limited and scattershot, with some understanding of basic issues like the contribution of fossil fuels to global warming and some singular misconceptions as well.

For instance, more than two-thirds of those surveyed believe that reducing toxic waste or banning aerosol spray cans will curb climate change. And 43 percent believe that “if we stopped punching holes in the ozone layer with rockets, it would reduce global warming,” the survey’s authors write.

Overall, just 1 in 10 of those surveyed said they were “very well informed” about climate change and 45 percent said they were not very worried or not at all worried about it.

If letter grades were given by the survey’s authors (based on absolute scores, not grading on the curve), 1 percent would have received an A, 7 percent a B, 15 percent a C, 25 percent a D and 52 percent an F.

Researchers said that the results “reflect the unorganized and sometimes contradictory fragments of information Americans have absorbed from the mass media and other sources.”

“Most people don’t need to know about climate change in their daily life, thus it is not surprising that they have devoted little effort to learning these details,” they write.

Some of the findings seemed mutually exclusive. For instance, the researchers note that an online survey conducted by Knowledge Networks this summer shows that, despite a blast of negative publicity about controversial e-mails to and from climate scientists at Britain’s University of East Anglia, large majorities of Americans trust scientists (72 percent) and scientific institutions (National Oceanic and Atmospheric Administration, 78 percent, National Science Foundation 74 percent) to provide accurate information on the subject.

Three-quarters say they want more information on the issue, but 45 percent say they are not very or not at all worried about it.

But climate skeptics have made some specific inroads. As the report’s authors found, 42 percent of those surveyed “incorrectly believe that since scientists can’t predict the weather more than a few days in advance, they can’t possibly predict the climate of the future.” More than a third (37 percent) think climate models are too unreliable to predict the climate of the future. And one-third believe, incorrectly, that most scientists in the 1970s were predicting an ice age.

The interlacing of knowledge and ignorance was a hallmark of the study. About 73 percent of Americans understand, correctly, that the current climate is not colder than ever before. But 55 percent believe, incorrectly, that the Earth’s climate is now hotter than it has ever been before, and about two-thirds believe, incorrectly, that the climate has always oscillated gradually between eras of warmth and eras of cold.

About 57 percent of Americans have both heard of the greenhouse effect and understand how it works. But one-third believe that because the climate “has changed naturally in the past, humans are not the cause of global warming today.”

About 45 percent understand that carbon dioxide in the atmosphere traps heat, but only a quarter know that methane does the same. And more than half think, incorrectly, that aerosol cans, volcanic eruptions or the space program contribute to climate change.

Slightly more than half understand that energy in fossil fuels comes from photosynthesis by plants over millions of years; just 29 percent understand that the sun was the ultimate source of energy in these fuels. Almost half say that fossil fuels are the fossilized remains of dinosaurs.

Three-quarters of those polled had heard nothing about coral bleaching or ocean acidification.

Perhaps not surprisingly, given the spottiness of the participants’ knowledge, most said they needed a lot more, some more, or a little more information on the subject (25 percent, 26 percent and 25 percent, respectively.)

The authors — Anthony Leiserowitz and Nicholas Smith of the Yale Project on Climate Change Communications and Jennifer R. Marlon of the Geography Department at the University of Wisconsin, Madison — conclude that widespread misconceptions “lead some people to doubt that climate change is happening or that human activities are a major contributor, to misunderstand the causes and therefore the solutions, and to be unaware of the risks.”

“Thus many Americans lack some of the knowledge needed for informed decision-making about this issue in a democratic society,” they write.

* * *

Find the original Yale report here.

>Do the IPCC use alarmist language?

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By James Wight
http://www.skepticalscience.com
Thursday, 14 October, 2010 – 06:42 AM

Graham Wayne has recently written rebuttals to “The IPCC consensus is phony” and “IPCC is alarmist”. But, you might say, that’s only half the story – do the IPCC present their conclusions in an alarmist way? There are many different ways you might look at this, but one of the more important ones is how the IPCC present probabilities (or “likelihoods”).

Thinking about probability does not come intuitively to the human mind. Our assessment of a risk often depends on how the probability is presented.

Suppose you are about to get on a plane and a reliable source tells you that there is a 1% chance that the plane will crash during your flight. Do you still want to get on the plane? I’m guessing you’d be having second thoughts about it.

What if the probability of a crash is 1 in 20? 1 in 10? 1 in 3? You’d probably run away screaming.

I’ll get to the point of all this shortly, but please bear with me and consider the following quote from the IPCC’s Fourth Assessment Report (AR4):

“It is very unlikely that [Atlantic Ocean circulation] will undergo a large abrupt transition during the 21st century.” [Source]

Are you alarmed yet? Is this an example of the IPCC using alarmist language in reporting its conclusions?

To answer this question, you first have to understand what the IPCC are trying to say. In the introduction to the AR4 Synthesis Report, there is a detailed description of how uncertainty is treated in IPCC reports, and I don’t think the public appreciates just how un-alarmist it is. A 1% chance scarcely rates a mention: anything with such a low probability is described as “exceptionally unlikely”. A probability of 1 in 20 is considered to be “extremely unlikely”; 1 in 10 is “very unlikely”, and even 1 in 3 is still “unlikely”. Conversely, 2 in 3 is “likely”, 9 in 10 is “very likely”, 19 in 20 is “extremely likely”, and 99% is “virtually certain”.

So if you asked the IPCC to do a report on your plane trip, and the probability of a crash was smaller than 1 in 10, about half a decade later they’d get back to you with something like: “It is very unlikely that this plane will crash.” (Except that it would probably be a lot wordier than that.)

And when the IPCC says an abrupt transition in Atlantic Ocean circulation is “very unlikely”, they mean the same thing: the chance is less than 1 in 10. Yet you’re probably not running away screaming.

Most of the IPCC’s main conclusions are given a high degree of likelihood. Probably the most quoted sentence from the entire AR4 is:

“Most of the observed increase in global average temperatures since the mid-20th century is very likely due to the observed increase in anthropogenic greenhouse gas concentrations.” [Source]

Translation: the likelihood that humanity’s greenhouse gas emissions are causing global warming is greater than 9 in 10.

Another important conclusion (though not particularly new to the AR4) is this:

“[T]he equilibrium global mean [surface air temperature] warming for a doubling of atmospheric carbon dioxide (CO2), or ‘equilibrium climate sensitivity’, is likely to lie in the range 2°C to 4.5°C, with a most likely value of about 3°C. Equilibrium climate sensitivity is very likely larger than 1.5°C.” [Source]

Translation: the chances are 2 out of 3 that a doubling of atmospheric CO2 will warm the planet by between 2 and 4.5 degrees; 9 out of 10 that it will be more than 1.5 degrees.

One more IPCC quote:

“It is very likely that hot extremes, heat waves and heavy precipitation events will continue to become more frequent.” [Source]

That is, the chances of more extreme weather are higher than 9 in 10. If you’re thinking that wilder weather is not exactly as serious as a plane crash, then consider that over 20 million people have been affected by the 2010 Pakistan floods. This sort of extreme weather event will become more frequent with global warming. Do we, does humanity, really want to get on this plane?

The IPCC are not alarmist in their conclusions, and they are no more alarmist in the way they report their conclusions.

>Políticas públicas para mudanças climáticas (FAPESP)

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Especiais

Por Fabio Reynol, de Campinas (SP)
18/10/2010

Agência FAPESP – Se o Estado de São Paulo fosse um país estaria em 39º no ranking das nações que mais emitem dióxido de carbono (CO2) na atmosfera. Em 2003, foram 83 milhões de toneladas do gás, praticamente um quarto do montante brasileiro.

Esses números lançam ao estado um enorme desafio para reduzir as emissões e já estimularam a implantação de várias políticas públicas, entre as quais a ativação do Conselho Estadual de Mudanças Climáticas, ocorrida na sexta-feira (15/10).

O tema foi tratado em mesa durante o fórum “Mudanças Climáticas Globais – Desafios e oportunidades de pesquisa”, realizado na Universidade Estadual de Campinas (Unicamp) nos dias 14 e 15 de outubro. A mesa teve a participação do diretor-presidente da Companhia Ambiental do Estado de São Paulo (Cetesb), Fernando Rei, do diretor científico da FAPESP, Carlos Henrique de Brito Cruz, e do diretor do Instituto de Estudos Avançados da Faculdade de Economia e Administração da USP, Jacques Marcovitch.

“As emissões de CO2 em São Paulo são tímidas em relação aos países desenvolvidos, mas, ao se considerar o índice de ocupação do solo, são emissões superiores à média nacional”, disse Rei.

O executivo fez um histórico das políticas públicas paulistas desde o Programa Estadual de Mudanças Climáticas do Estado de São Paulo (Proclima), lançado em 1995, e destacou a participação paulista em organizações internacionais de estados subnacionais, que englobam regiões internas de países como estados e províncias. “São Paulo é copresidente pela segunda vez da rede de Governos Regionais para o Desenvolvimento Sustentável”, destacou.

O Conselho Estadual de Mudanças Climáticas estava previsto na Lei Estadual 13.798, assinada em novembro de 2009, e possui uma estrutura tripartite: um terço de representantes do governo estadual, um terço vindo de governos municipais e um terço de membros da sociedade civil.

São Paulo também iniciou o Registro Público de Emissões a fim de identificar, por setores e por empresas, os maiores emissores de gases de efeito estufa. Todas essas medidas têm como objetivo tentar alcançar uma redução de 20% do CO2 emitido até o ano de 2020 em relação aos valores de 2005, meta que o Estado se comprometeu a cumprir.

“Trata-se de um objetivo extremamente difícil e que exigirá a participação da sociedade civil”, salientou Rei. No ano de 2005, São Paulo lançou na atmosfera 122 milhões de toneladas de CO2, o que significa que em 2020 poderia lançar até 98 milhões de toneladas, de acordo com a meta.

A tarefa é ainda mais complexa ao considerar que São Paulo já substituiu quase a metade das fontes energéticas de origem fóssil para fontes renováveis na última década, como ressaltou Brito Cruz. “Cerca de 60% do consumo de energia do estado era de origem fóssil e hoje esse índice é de apenas 33%”, disse.

O diretor científico da FAPESP focou na contribuição que a ciência deu ao longo da história à questão do clima, desde o matemático francês Jean Jacques Baptiste Fourier, que em 1827 publicou um artigo no qual concebeu o conceito de efeito estufa, até as experiências do norte-americano Charles Kelling, que de 1957 a 1972 escalou periodicamente o vulcão inativo Mauna Loa, no Havaí, para coletar amostras de ar e medir o teor de carbono da atmosfera.

“Foram pesquisas que pareciam inúteis em suas épocas e que hoje se mostram extremamente pertinentes em relação aos problemas que estamos enfrentando”, disse, destacando que o Painel Intergovernamental de Mudanças Climáticas (IPCC) foi criado pela Organização das Nações Unidas para que as lideranças políticas pudessem entender a produção científica a respeito do clima.

Brito Cruz também apresentou os principais pontos abordados pelo Programa FAPESP de Pesquisa sobre Mudanças Climáticas Globais (PFPMCG), que tem procurado intensificar a produção científica nacional no clima e conta com projetos em andamento em áreas como agronomia, química, geociências, demografia e economia.

“Não queremos apenas aumentar a quantidade dos trabalhos científicos, mas também a sua qualidade para que ganhem visibilidade internacional”, disse. Nesse sentido, a FAPESP financiou a compra de um supercomputador em parceria com a Financiadora de Estudos e Projetos (Finep) do Ministério da Ciência e Tecnologia.

A máquina está sendo instalada no Instituto Nacional de Pesquisas Espaciais (Inpe) em Cachoeira Paulista (SP) e será dedicada a processar modelos de simulação do clima.

O supercomputador deverá colocar o Brasil entre os maiores do mundo em investigação do clima e poderá processar modelos que contemplem os sistemas climáticos nacionais, como a Floresta Amazônica, a Mata Atlântica e o Cerrado.

Além do computador, Brito Cruz anunciou que a FAPESP também está financiando a compra de um barco e de um navio oceanográfico que deverão auxiliar pesquisas sobre a temperatura, acidificação e nível dos oceanos, entre outras pesquisas.

Aprimorar incentivos e aumentar sanções

Marcovitch falou sobre os impactos econômicos e a participação do setor empresarial no esforço para mitigar as mudanças climáticas. O professor, que foi reitor da USP entre 1997 e 2001, afirmou que é preciso respeitar o tempo de ação de cada ator social para que o esforço conjunto funcione.

“As pautas de cada um são diferentes: membros do governo enfatizam o poder, cientistas se pautam na busca pela verdade, empresas focam no resultado e a sociedade civil trabalha com valores. É preciso enxergar isso para haver o diálogo e avançar”, disse.

No caso do setor empresarial, Marcovitch defende políticas públicas que promovam incentivos mais eficientes para as companhias que participarem e, ao mesmo tempo, sanções mais rigorosas para aquelas que não quiserem colaborar.

Por fim, o pesquisador apresentou partes do Estudo Econômico das Mudanças Climáticas no Brasil, que coordenou junto a 11 instituições.

O trabalho procurou identificar as vulnerabilidades que a economia e a sociedade brasileira possuem em relação às alterações do clima. “Os países que promoveram os maiores saltos da civilização foram os mais ousados e que enfrentaram grandes desafios, a área do clima é um deles”, disse.

>On Climate Models, the Case For Living with Uncertainty

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Yale Environment 360
05 Oct 2010: Analysis

As climate science advances, predictions about the extent of future warming and its effects are likely to become less — not more — precise. That may make it more difficult to convince the public of the reality of climate change, but it hardly diminishes the urgency of taking action.

by Fred Pearce

I think I can predict right now the headlines that will follow publication of the next report from the Intergovernmental Panel on Climate Change (IPCC), due in 2013. “Climate scientists back off predicting rate of warming: ‘The more we know the less we can be sure of,’ says UN panel.”

That is almost bound to be the drift if two-time IPCC lead author Kevin Trenberth and others are right about what is happening to the new generation of climate models. And with public trust in climate science on the slide after the various scandals of the past year over e-mails and a mistaken forecast of Himalayan ice loss, it hardly seems likely scientists will be treated kindly.

It may not matter much who is in charge at the IPCC by then: Whether or not current chairman Rajendra Pachauri keeps his job, the reception will be rough. And if climate negotiators have still failed to do a deal to replace the Kyoto Protocol, which lapses at the end of 2012, the fallout will not be pretty, either diplomatically or climatically.

Clearly, concerns about how climate scientists handle complex issues of scientific uncertainty are set to escalate. They were highlighted in a report about IPCC procedures published in late August in response to growing criticism about IPCC errors. The report highlighted distortions and exaggerations in IPCC reports, many of which involved not correctly representing uncertainty about specific predictions.

“The latest climate modeling runs are trying to deal with a range of factors not dealt with in the past.”

But efforts to rectify the problems in the next IPCC climate-science assessment (AR5) are likely to further shake public confidence in the reliability of IPCC climate forecasts.

Last January, Trenberth, head of climate analysis at the National Center for Atmospheric Research in Boulder, Colo., published a little-noticed commentary in Nature online. Headlined “More Knowledge, Less Certainty,” it warned that “the uncertainty in AR5’s predictions and projections will be much greater than in previous IPCC reports.” He added that “this could present a major problem for public understanding of climate change.” He can say that again.

This plays out most obviously in the critical estimate of how much warming is likely between 1990, the baseline year for most IPCC work, and 2100. The current AR4 report says it will be between 1.8 and 4.0 degrees Celsius (3 to 7 degrees F). But the betting is now that the range offered next time will be wider, especially at the top end.

The public has a simple view about scientific uncertainty. It can accept that science doesn’t have all the answers, and that scientists try to encapsulate those uncertainties with devices like error bars and estimates of statistical significance. What even the wisest heads will have trouble with, though, is the notion that greater understanding results in wider errors bars than before.

Trenberth explained in his Nature commentary why a widening is all but certain. “While our knowledge of certain factors [responsible for climate change] does increase,” he wrote, “so does our understanding of factors we previously did not account for or even recognize.” The trouble is this sounds dangerously like what Donald Rumsfeld, in the midst of the chaos of the Iraq War, famously called “unknown unknowns.” I would guess that the IPCC will have even less luck than he did in explaining what it means by this.

The latest climate modeling runs are trying to come to grips with a range of factors ignored or only sketchily dealt with in the past. The most troubling is the role of clouds. Clouds have always been recognized as a ticking timebomb in climate models, because nobody can work out whether warming will change them in a way that amplifies or moderates warming — still less how much. And their influence could be very large. “Clouds remain one of the largest uncertainties in the climate system’s response to temperature changes,” says Bruce Wielicki, a scientist at NASA’s Langley Research Center who is investigating the impact of clouds on the Earth’s energy budget.

An added problem in understanding clouds is the role of aerosols from industrial smogs, which dramatically influence the radiation properties of clouds. “Aerosols are a mess,” says Thomas Charlock, a senior scientist at the Langley Research Center and co-investigator in a NASA project known as Clouds and the Earth’s Radiant Energy System (CERES). “We don’t know how much is out there. We just can’t estimate their influence with calculations alone.”

“Despite much handwringing, the IPCC has never worked out how to make sense of uncertainty.”

Trenberth noted in Nature, “Because different groups are using relatively new techniques for incorporating aerosol effects into the models, the spread of results will probably be much larger than before.”

A second problem for forecasting is the potential for warming to either enhance or destabilize existing natural sinks of carbon dioxide and methane in soils, forests, permafrost, and beneath the ocean. Again these could slow warming through negative feedbacks or — more likely, according to recent assessments — speed up warming, perhaps rather suddenly as the planetary system crosses critical thresholds.

The next models will be working hard to take these factors into better account. Whether they go as far as some preliminary runs published in 2005, which suggested potential warming of 10 degrees C (18 degrees F) or more is not clear. Of course, uncertainty is to be expected, given the range of potential feedbacks that have to be taken into account. But it is going to be hard to explain why, when you put more and better information into climate models, they do not home in on a more precise answer.

Yet it will be more honest, says Leonard Smith, a mathematician and statistician at the University of Oxford, England, who warns about the “naive realism” of past climate modeling. In the past, he says, models have been “over-interpreted and misinterpreted. We need to drop the pretense that they are nearly perfect. They are getting better. But as we change our predictions, how do we maintain the credibility of the science?”

The only logical conclusion for a confused and increasingly wary public may be that if the error bars were wrong before, they cannot be trusted now. If they do not in some way encapsulate the “unknowns,” what purpose do they have?

Despite much handwringing, the IPCC has never worked out how to make sense of uncertainty. Take the progress of those errors bars in assessing warming between 1990 and 2100.

The panel’s first assessment, published back in 1990, predicted a warming of 3 degrees C by 2100, with no error bars. The second assessment, in 1995, suggested a warming of between 1 and 3.5 degrees C. The third, in 2001, widened the bars to project a warming of 1.4 to 5.8 degrees C. The fourth assessment in 2007 contracted them again, from 1.8 to 4.0 degrees C. I don’t think the public will be so understanding if they are widened again, but that now seems likely.

Trenberth is nobody’s idea of someone anxious to rock the IPCC boat. He is an IPCC insider, having been lead author on key chapters in both 2001 and 2007, and recently appointed as a review editor for AR5. Back in 2005 he made waves by directly linking Hurricane Katrina to global warming. But in the past couple of years he has taken a growing interest in highlighting uncertainties in the climate science.

Late last year, bloggers investigating the “climategate” emails highlighted a message he sent to colleagues in which he said it was a “travesty” that scientists could not explain cool years like 2008. His point, made earlier in the journal Current Opinion in Environmental Stability, was that “it is not a sufficient explanation to say that a cool year is due to natural variability.” Such explanations, he said, “do not provide the physical mechanisms involved.” He wanted scientists to do better.

“Trenberth questioned if the IPCC wouldn’t be better off getting out of the prediction business.”

In his Nature commentary, Trenberth wondered aloud whether the IPCC wouldn’t be better off getting out of the prediction business. “Performing cutting edge science in public could easily lead to misinterpretation,” he wrote. But the lesson of climategate is that efforts to keep such discussion away from the public have a habit of backfiring spectacularly.

All scientific assessments have to grapple with how to present uncertainties. Inevitably they make compromises between the desire to convey complexity and the need to impart clear and understandable messages to a wider public. But the IPCC is caught on a particular dilemma because its founding purpose, in the late 1980s, was to reach consensus on climate science and report back to the world in a form that would allow momentous decisions to be taken. So the IPCC has always been under pressure to try to find consensus even where none exists. And critics argue that that has sometimes compromised its assessments of uncertainty.

The last assessment was replete with terms like “extremely likely” and “high confidence.” Critics charged that they often lacked credibility. And last August’s blue-chip review of the IPCC’s performance, by the InterAcademy Council, seemed to side with the critics.

The council’s chairman, Harold Shapiro of Princeton, said existing IPCC guidelines on presenting uncertainty “have not been consistently followed.” In particular, its analysis of the likely impacts of climate change “contains many statements that were assigned high confidence but for which there is little evidence.” The predictions were not plucked from the air. But the charge against the IPCC is that its authors did not always correctly portray the uncertainty surrounding the predictions or present alternative scenarios.

“We need to get used to greater uncertainty in imagining exactly how climate change will play out.”

The most notorious failure was the claim that the Himalayan glaciers could all have melted by 2035. This was an egregious error resulting from cut-and-pasting a non-peer reviewed claim from a report by a non-governmental organization. So was a claim that 55 percent of the Netherlands lies below sea level. But other errors were failures to articulate uncertainties. The study highlighted a claim that even a mild loss of rainfall over the Amazon could destroy 40 percent of the rainforest, though only one modeling study has predicted this.

Another headline claim in the report, in a chapter on Africa, was that “projected reductions in [crop] yield in some countries could be as much as 50 percent by 2020.” The only source was an 11-page paper by a Moroccan named Ali Agoumi that covered only three of Africa’s 53 countries (Morocco, Tunisia, and Algeria) and had not gone through peer review. It simply asserted that “studies on the future of vital agriculture in the region have shown… deficient yields from rain-based agriculture of up to 50 percent during the 2000-2020 period.” No studies were named. And even Agoumi did not claim the changes were necessarily caused by climate change. In fact, harvests in North Africa already differ by 50 percent or more from one year to the next, depending on rainfall. In other words, Agoumi’s paper said nothing at all about how climate change might or might not change farm yields across Africa. None of this was conveyed by the report.

In general, the InterAcademy Council’s report noted a tendency to “emphasise the negative impacts of climate change,” many of which were “not supported sufficiently in the literature, not put into perspective, or not expressed clearly.” Efforts to eliminate these failings will necessarily widen the error bars on a range of predictions in the next assessment.

We are all — authors and readers of IPCC reports alike — going to have to get used to greater caution in IPCC reports and greater uncertainty in imagining exactly how climate change will play out. This is probably healthy. It is certainly more honest. But it in no way undermines the case that we are already observing ample evidence that the world is on the threshold of profound and potentially catastrophic warming. And it in no way undermines the urgent need to do something to halt the forces behind the warming.

Some argue that scientific uncertainty should make us refrain from action to slow climate change. The more rational response, given the scale of what we could face, is the precise opposite.

POSTED ON 05 Oct 2010 IN Biodiversity Climate Climate Policy & Politics Science & Technology Australia

>As the World Burns (The New Yorker)

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The Political Scene

How the Senate and the White House missed their best chance to deal with climate change.

by Ryan Lizza October 11, 2010

Lindsey Graham, Joseph Lieberman, and John Kerry each sought a kind of redemption through climate-change legislation.

On April 20, 2010, Senators John Kerry, Lindsey Graham, and Joseph Lieberman, along with three aides, visited Rahm Emanuel, President Obama’s chief of staff, at the White House. The legislators had spent seven months writing a comprehensive bill that promised to transform the nation’s approach to energy and climate change, and they were planning a press conference in six days to unveil their work.

Kerry, of Massachusetts, Graham, of South Carolina, and Lieberman, of Connecticut, had become known on Capitol Hill as the Three Amigos, for the Steve Martin comedy in which three unemployed actors stumble their way into defending a Mexican village from an armed gang. All had powerful personal motivations to make the initiative work. Kerry, who has been a senator for twenty-five years and has a long record of launching major investigations, had never written a landmark law. Lieberman, an Independent who had endorsed John McCain for President, had deeply irritated his liberal colleagues by helping the Republicans weaken Obama’s health-care bill. Graham, a Republican, had a reputation as a Senate maverick—but not one who actually got things done. This bill offered the chance for all three men to transform their reputations.

The senators had cobbled together an unusual coalition of environmentalists and industries to support a bill that would shift the economy away from carbon consumption and toward environmentally sound sources of energy. They had the support both of the major green groups and of the biggest polluters. No previous climate-change legislation had come so far. Now they needed the full support of the White House.

The senators sat around the conference table in the corner of Emanuel’s office. In addition to the chief of staff, they were joined by David Axelrod, the President’s political adviser, and Carol Browner, the assistant to the President for Energy and Climate Change. Lieberman introduced his aide, Danielle Rosengarten, to Emanuel.

“Rosengarten working for Lieberman,” Emanuel said. “Shocker!”

Kerry, Graham, and Lieberman knew that Obama’s advisers disagreed about climate-change legislation. Browner was passionate about the issue, but she didn’t have much influence. Axelrod, though influential, was not particularly committed. Emanuel prized victory above all, and he made it clear that, if there weren’t sixty votes to pass the bill in the Senate, the White House would not expend much effort on the matter. The Democrats had fifty-nine members in their caucus, but several would oppose the bill.

“You’ve had all these conversations, you’ve been talking with industry,” Emanuel said. “How many Republicans did you bring on?”

Kerry, the de-facto leader of the triumvirate, assured him that there were five Republicans prepared to vote for the bill. One of them, Lindsey Graham, was sitting at the table. Kerry listed four more: Susan Collins, Olympia Snowe, Scott Brown, and George LeMieux. With five Republicans, getting sixty votes would be relatively easy. The Obama White House and the Three Amigos would be known for having passed a bill that would fundamentally change the American economy and slow the emission of gases that are causing the inexorable, and potentially catastrophic, warming of the planet.

The Senate coalition that introduced the bill started to form in early 2009, when Lieberman instructed Rosengarten to work with the office of John McCain, Lieberman’s longtime partner on the issue. As the newest member of Lieberman’s staff, she was in charge of his climate portfolio, and Lieberman made a simple and oft-repeated demand: “Get me in the room.”

Lieberman had worked on climate change since the nineteen-eighties, and in recent years he had introduced three global-warming bills. He also had long been interested in a pollution-control mechanism called cap-and-trade. The government would set an over-all limit on emissions and auction off permission slips that individual polluters could then buy and sell.

By late January, 2009, the details of the Lieberman-McCain bill had been almost entirely worked out, and Lieberman began showing it to other Senate offices in anticipation of a February press conference. The goal was to be the centrist alternative to a separate effort, initiated by Barbara Boxer, a liberal from California and the chair of the Environment and Public Works Committee.

But the negotiations stalled as the bill moved forward. In Arizona, a right-wing radio host and former congressman, J. D. Hayworth, announced that he was considering challenging McCain in the primary. McCain had never faced a serious primary opponent for his Senate seat, and now he was going to have to defend his position on global warming to hard-core conservative voters. The Republican Party had grown increasingly hostile to the science of global warming and to cap-and-trade, associating the latter with a tax on energy and more government regulation. Sponsoring the bill wasn’t going to help McCain defeat an opponent to his right.

By the end of February, McCain was starting to back away from his commitment to Lieberman. At first, he insisted that he and Lieberman announce a set of climate-change “principles” instead of a bill. Then, three days before a scheduled press conference to announce those principles, the two senators had a heated conversation on the Senate floor. Lieberman turned and walked away. “That’s it,” he told an aide. “He can’t do it this year.”

In Barack Obama’s primary-campaign victory speech, in St. Paul, Minnesota, he said that his election would be a historical turning point on two pressing issues: health care and climate change. “We will be able to look back and tell our children that this was the moment when we began to provide care for the sick,” he said. “When the rise of the oceans began to slow and our planet began to heal.” During the campaign, he often argued that climate change was an essential part of a national energy strategy. “Energy we have to deal with today,” Obama said in a debate with McCain. “Health care is priority No. 2.”

After the election, Obama decided to work on both issues simultaneously. Representative Henry Waxman moved climate change through the House, while Max Baucus, of Montana, moved health care in the Senate. “The plan was to throw two things against the wall, and see which one looks more promising,” a senior Administration official said. Obama, in a February, 2009, address to Congress, said, “To truly transform our economy, protect our security, and save our planet from the ravages of climate change, we need to ultimately make clean, renewable energy the profitable kind of energy. So I ask this Congress to send me legislation that places a market-based cap on carbon pollution.”

In March of 2009, a senior White House official outlined a strategy for a “grand bargain,” in which Democrats would capitulate to Republicans on some long-cherished environmental beliefs in exchange for a cap on carbon emissions. “You need to have something like T. Boone Pickens and Al Gore holding hands,” the White House official told me. In exchange for setting a cap on emissions, Democrats would agree to an increase in the production of natural gas (the only thing that Pickens, the Texas oil-and-gas billionaire, cared about), nuclear power, and offshore oil. If Republicans didn’t respond to the proposed deals, the White House could push them to the table by making a threat through the Environmental Protection Agency, which had recently been granted power to regulate carbon, just as it regulates many other air pollutants.

The strategy had risks, including the possibility that expanded drilling off America’s coast could lead to a dangerous spill. But Browner, the head of the E.P.A. for eight years under Clinton, seemed to think the odds of that were limited. “Carol Browner says the fact of the matter is that the technology is so good that after Katrina there was less spillage from those platforms than the amount you spill in a year filling up your car with gasoline,” the White House official said. “So, given that, she says realistically you could expand offshore drilling.”

The day after the confrontation with McCain, Lieberman met with Browner in his office to discuss strategy. Perhaps sensing that Boxer would have a hard time gaining Republican support, Browner assured Lieberman that he would be “absolutely central” to passing a climate bill. Lieberman was flattered. As Waxman moved cap-and-trade through the House that spring and summer and Boxer prepared to write her version of the bill, Lieberman and his aides met with forty senators or their staffs, to assess their concerns and to develop ideas about his role in Browner’s strategy.

Lieberman knew that the issue was almost as much regional as ideological. When he went to lobby Evan Bayh, of Indiana, Bayh held up a map of the United States showing, in varying shades of red, the percentage of electricity that each state derived from burning coal, the main source of greenhouse-gas emissions in the United States. The more coal used, the redder the state and the more it would be affected by a cap on carbon. The Northeast, the West Coast, and the upper Northwest of the country were pale. But the broad middle of the country—Pennsylvania, West Virginia, Ohio, Kentucky, Indiana, Illinois—was crimson. (Indiana, for example, derives ninety-four per cent of its electricity from coal). “Every time Senator Lieberman would open his mouth, Bayh would show him the map,” a Lieberman aide said.

It often took some work to figure out what, above all else, each senator cared about. In Senate parlance, this is known as the “top ask,” and after every meeting Rosengarten compiled a list for Lieberman. The top ask of Senator Debbie Stabenow, of Michigan, was to insure that incentives given to farmers for emissions-reducing projects—known as “offsets”—would be decided in part by the U.S.D.A., and not just the E.P.A. “Ultimately, farmers aren’t crazy about letting hippies tell them how to make money,” Rosengarten said. Blanche Lincoln, of Arkansas, told Lieberman that she had a major oil refiner in her state—Murphy Oil—and she wanted to make sure that any cap-and-trade bill protected it.

Lieberman knew that he would need a Republican for every Democrat he lost. Like the White House, he concluded that significant subsidies for the nuclear-power industry could win Republican support. Lieberman coaxed nine Republicans into forming a group to write nuclear legislation that could be merged with whatever climate bill emerged from Boxer’s committee. By not automatically resisting everything connected to Obama, these senators risked angering Mitch McConnell, the Republican leader and architect of the strategy to oppose every part of Obama’s agenda, and the Tea Party movement, which seemed to be gaining power every day. The senators also knew, however, that they could exercise enormous influence on the legislation—and that their top asks would be granted.

George Voinovich, of Ohio, told both Harry Reid, the Senate Majority Leader, and Lieberman that the right nuclear language could win his vote, so Lieberman used a nuclear bill that Voinovich’s staff was drafting as the framework for the group. Lindsey Graham, who grew up in Central, South Carolina, near a nuclear plant, wanted tax incentives and loan guarantees to help the nuclear industry.

Meanwhile, the House bill, known as Waxman-Markey (for Edward J. Markey, of Massachusetts), passed on June 26, 2009, by a vote of 219-212. Eight Republicans supported it. But there were omens for the Senate. The White House and Waxman spent the final days before the vote negotiating with members of the House representing two crucial interest groups: coal and agriculture. Despite cutting generous deals, they ended up with only limited support. Worse, several members who had promised House Speaker Nancy Pelosi their votes reneged. One of them, Ciro Rodriguez, of Texas, ducked into the chamber, quickly cast a no vote, and then sprinted out. Anthony Weiner, a Brooklyn Democrat and one of Pelosi’s whips, chased after him, yelling, “Ciro! Ciro!”

As the scene unfolded on the floor, Rosengarten and other Senate aides watched from the gallery. Rosengarten turned to a colleague and said, “Now it’s our turn. We’ve got to go pass this thing in the Senate.”

When the Obama era began, John Kerry was looking for a new political identity. Like Lieberman, he had a strained relationship with the new President. Kerry had been scheduled to endorse Obama the day after Obama’s presumed victory in the New Hampshire primary. But Obama lost, and that night he nervously called Kerry and asked, “Are you still on board?” Kerry said he was. “Ninety-nine per cent of politicians would have walked away at that moment, because our odds of winning the primaries were quite low,” Dan Pfeiffer, now Obama’s communications director, told me in a 2008 interview. “It was a huge moment.” Kerry and his aides believed that, if Obama was the President, Kerry’s endorsement would give him the inside track in the competition for the job as Secretary of State. But Obama passed him over.

Kerry, as the chairman of the Foreign Relations Committee, could help steer the Administration’s foreign policy, but he wanted to play a big role in shaping Obama’s domestic agenda. In 2007, he had written a book about environmental activism, “This Moment on Earth,” and the issue was a rare one in which the junior senator from Massachusetts had a deeper interest than the senior senator, Ted Kennedy. For most of their quarter century together in the Senate, Kennedy was the legislator (the Americans with Disabilities Act, State Children’s Health Insurance Program, No Child Left Behind), and Kerry was the investigator (P.O.W.s in Vietnam, B.C.C.I., Iran-Contra). Now that could change. “This was Kerry’s opportunity to prove that he could be in a major, really historic piece of legislation,” Lieberman said.

At first, Kerry joined forces with Barbara Boxer, and spent months trying to find a Republican co-sponsor for her bill, which was almost a carbon copy of Waxman-Markey. In August, Rosengarten was eating lunch with Kerry’s climate-policy aide, Kathleen Frangione, at Sonoma, a Capitol Hill wine bar. Rosengarten said she had spent hours working on the nuclear legislation with Graham’s policy aide, Matthew Rimkunas, and she was shocked by something he had recently told her: Graham would have backed a climate-change bill that Lieberman had co-sponsored in 2007 if it had included the language supportive of nuclear power that they had just worked out. Kerry and Graham had to talk. Perhaps Kerry could split off from Boxer and try to work with Graham on a bipartisan bill.

Within days, Kerry and Graham were meeting in Kerry’s office to negotiate the language of a Times Op-Ed piece announcing their partnership. As they talked, Kerry suddenly found himself having to reassess his convictions on oil drilling, nuclear energy, and environmental regulations with someone he barely knew and whom he had reason not to like. In 2004, Graham had gratuitously told the Times that Kerry “has no charisma” and “doesn’t relate well to average people.” But the two men agreed that their eventual bill would have to help the nuclear industry and expand oil drilling. As they wrote the article, Graham introduced a third issue: revoking the E.P.A.’s authority to regulate greenhouse gases. Kerry was furious, but he eventually relented. The Op-Ed would include language signalling to insiders that E.P.A. authority would be curtailed: “Industry needs the certainty that comes with congressional action.”

The article ran on October 11th. The next day, Graham was holding a town-hall meeting in the gym of a high school in Greenville, South Carolina. His constituents were not happy. One man accused him of “making a pact with the Devil.” Another shouted, “No principled compromise!” One audience member asked, “Why do you think it’s necessary to get in bed with people like John Kerry?” Graham, dressed in a blue blazer and khakis, paced the floor, explaining that there were only forty Republicans in the Senate, which meant that he had to work with the sixty Democrats. A man in the bleachers shouted, “You’re a traitor, Mr. Graham! You’ve betrayed this nation and you’ve betrayed this state!”

Soon afterward, Graham called Lieberman. He was concerned that Kerry might drag him too far to the left, and he knew that Lieberman, a close friend with whom he had travelled during McCain’s Presidential campaign, could serve as a moderating force. Graham may not have remembered that Kerry and Lieberman had, according to a Senate aide, “a tense personal relationship.” (Lieberman and Kerry ran against each other for President in 2004. In 2006, Kerry endorsed and campaigned for Lieberman’s Democratic opponent in his Senate race.) “I’m happy to try and negotiate a bill with Kerry,” Graham told Lieberman. “But I really want you in the room.”

On October 28, 2009, Graham was eating dinner at the Capital Grille, an expense-account steakhouse on Pennsylvania Avenue, with Fred Krupp, the president of the Environmental Defense Fund, and Rick Davis, a Republican consultant who had managed McCain’s two Presidential campaigns. The E.D.F., virtually alone among green groups in trying to form bonds with Republicans, prides itself on being the most politically sophisticated environmental organization in Washington. Krupp, who has short gray hair and a Brooks Brothers look that announces his disdain for hemp-wearing environmental activists, had helped to educate McCain on climate change, and the two men became close. Now he wanted to do the same for Graham. He called Davis, who was an E.D.F. board member, and arranged the dinner.

Graham came to the issue strictly as a dealmaker. He saw the Democrats’ interest in capping carbon emissions as an opportunity to boost the nuclear industry and to expand oil drilling. But now Krupp explained the basics of global-warming science and policy: how carbon trading worked, how farmers could use offsets to earn an income from growing trees, and how different lobbyists would affect the debate. Krupp told Graham that the crucial feature of the policy was the hard cap on emissions. The House bill required American carbon emissions to be seventeen per cent below 2005 levels by 2020. As long as that number held, environmentalists would show flexibility on most other issues. The dinner lasted three hours. The next day, Kerry, Graham, and Lieberman held their first meeting as the triumvirate that became known to everyone following the debate as K.G.L.

Heckled at home, Graham began to enjoy a new life as a Beltway macher. “Every lobbyist working on the issue wanted time with him, because suddenly it became clear that he could be the central person in the process,” Krupp recalled. All sectors of the economy would be affected by putting a price on carbon, and Graham’s campaign account started to grow. In 2009, he raised nothing from the electric-utility PACs and just fourteen thousand four hundred and fifty dollars from all PACs. In the first quarter of 2010 alone, the utilities sent him forty-nine thousand dollars. Krupp introduced Graham to donors in New York connected to the E.D.F. On December 7th, Julian Robertson, an E.D.F. board member and a hedge-fund billionaire, hosted Graham at a small gathering in his Manhattan apartment. Some New York guests gave money directly to Graham’s campaign account. Others, at Krupp’s suggestion, donated to a new group called South Carolina Conservatives for Energy Independence, which ran ads praising Graham in his home state.

For years, Graham had lived in McCain’s shadow. But, as the rebellious politics of 2010 transformed McCain into a harsh partisan, Graham adopted McCain’s old identity as the Senate’s happy moderate. To Graham’s delight, on December 23rd Time posted an online article headlined “LINDSEY GRAHAM: NEW GOP MAVERICK IN THE SENATE.” The photograph showed Graham standing at a lectern with Lieberman and Kerry.

McCain, worried about his reëlection, had been throwing rocks from the sidelines as the cap-and-trade debate progressed. When Waxman-Markey passed, he Tweeted that it was a “1400 page monstrosity.” A month after K.G.L. was formed, McCain told Politico, “Their start has been horrendous. Obviously, they’re going nowhere.” After the Time piece appeared, he was enraged. Graham told colleagues that McCain had called him and yelled at him, incensed that he was stealing the maverick mantle. “After that Graham story came out, McCain completely stopped talking to me,” Jay Newton-Small, the author of the Time piece, said.

Other Republican colleagues taunted Graham. “Hey, Lindsey,” they would ask, “how many times have you talked to Rahm today?,” and the criticisms in South Carolina became more intense. But Graham gave every indication to Lieberman and Kerry that he could deal with the pressure. He wasn’t up for reëlection until 2014, and his conversations with them, and with Krupp, the White House, and the Manhattan environmentalists, seemed to be having an impact. At a climate-change conference in South Carolina on January 5, 2010, Graham started to sound a little like Al Gore. “I have come to conclude that greenhouse gases and carbon pollution” are “not a good thing,” Graham said. He insisted that nobody could convince him that “all the cars and trucks and plants that have been in existence since the Industrial Revolution, spewing out carbon day in and day out,” could be “a good thing for your children and the future of the planet.” Environmentalists swooned. “Graham was the most inspirational part of that triumvirate throughout the fall and winter,” Michael Brune, the executive director of the Sierra Club, said. “He was advocating for strong action on climate change from an ethical and a moral perspective.”

But, back in Washington, Graham warned Lieberman and Kerry that they needed to get as far as they could in negotiating the bill “before Fox News got wind of the fact that this was a serious process,” one of the people involved in the negotiations said. “He would say, ‘The second they focus on us, it’s gonna be all cap-and-tax all the time, and it’s gonna become just a disaster for me on the airwaves. We have to move this along as quickly as possible.’ ”

In early December of 2009, Lieberman’s office approached Jay Heimbach, the White House official in charge of monitoring the Senate climate debate. For Obama, health care had become the legislation that stuck to the wall. As a consequence of the long debate over that issue, climate change became, according to a senior White House official, Obama’s “stepchild.” Carol Browner had just three aides working directly for her. “Hey, change the entire economy, and here are three staffers to do it!” a former Lieberman adviser noted bitterly. “It’s a bit of a joke.” Heimbach attended meetings with the K.G.L. staffers but almost never expressed a policy preference or revealed White House thinking. “It’s a drum circle,” one Senate aide lamented. “They come by, ‘How are you feeling? Where do you think the votes are? What do you think we should do?’ It’s never ‘Here’s the plan, here’s what we’re doing.’ ”

Lieberman’s office proposed to Heimbach that the first element of the bill to negotiate was the language about oil drilling. Lieberman and Graham believed it would send a clear message to Republicans and moderate Democrats that there were parts of the bill they would support. Heimbach favored doing anything to attract Republicans, and, though he wouldn’t take any specific actions, he generally supported the strategy.

Graham asked Senator Lisa Murkowski, of Alaska, to write the drilling language. Murkowski was up for reëlection and would soon be facing a primary against a Sarah Palin-backed Tea Party candidate. Her price for considering a climate-change bill with John Kerry’s name attached to it was high: she handed over a set of ideas for drastically expanding drilling, which included a provision to open the Arctic National Wildlife Refuge to oil companies. Democrats had spent decades protecting ANWR, and even Graham didn’t support drilling there. But he passed the Murkowski language on to his colleagues to see how they would react.

The K.G.L. coalition had two theories about how to win over Republicans and moderate Democrats. One was to negotiate directly with them and offer them something specific for their support. After a year of that method, the coalition had one Republican, and its next most likely target wanted to drill in ANWR. Other Republicans were slipping away. Shortly before Thanksgiving, George LeMieux, of Florida, approached Graham in the Senate gym and expressed interest in joining K.G.L. “Let me teach you something about this town,” Graham told him. “You can’t come that easy.” Graham was trying to give the new senator some advice, according to aides involved with the negotiations: LeMieux would be foolish to join the effort without extracting something for himself.

But LeMieux didn’t have the chance to try that, as he soon became another casualty of Republican primary politics. He had been appointed by the Florida governor, Charlie Crist, who was then running in a tight Republican primary for the seat against another Tea Party favorite, Marco Rubio. LeMieux couldn’t do anything that would complicate Crist’s life. In a private meeting with the three senators in December, he told them that he couldn’t publicly associate himself with the bill. But, according to someone who was present, he added, “My heart’s with you.”

As for Olympia Snowe, the moderate Republican from Maine, who was known for stringing Democrats along for months with vague promises of joining their legislative efforts, she seemed to have a new demand every time Kerry, Graham, and Lieberman sat down with her. She also made it clear that granting her wishes—everything from exempting home heating oil from greenhouse-gas regulations and permanently protecting Georges Bank, a Maine fishery, from drilling—would not guarantee her support. She had used similar tactics to win concessions in Obama’s health-care bill, which she eventually voted against. “She would always say that she was interested in working on it,” a person involved in the negotiations said, “but she would never say she was with us.”

Another prospect was Susan Collins, the other Republican from Maine. She was the co-sponsor of a separate climate bill, with Maria Cantwell, a Democrat from Washington. Their bill, known as “cap-and-dividend”—the government would cap carbon emissions and use revenue from polluters to compensate taxpayers for energy-rate hikes—gained some environmental support. Kerry, Graham, and Lieberman believed that the bill was unworkable and was stealing valuable attention from their effort. They spent months trying to figure out how to kill it and win over Collins. Eventually, Graham and Lieberman’s offices devised a ruse: they would adopt a crucial part of the Cantwell-Collins bill on market regulation in the official bill. Then they would quietly swap it out as the legislation made its way to the Senate floor. Collins, however, never budged.

The second theory about how to win the Republicans’ support was to go straight to their industry backers. If the oil companies and the nuclear industry and the utilities could be persuaded to support the legislation, then they would lobby Republicans. Rosengarten called the strategy “If you build it, they will come.” This was the strategy Obama used to pass health care. He sent his toughest political operatives—like Rahm Emanuel and Jim Messina—to cut deals with the pharmaceutical industry and hospitals, which at key points refrained from attacking the bill. (The pharmaceutical industry actually ran ads thanking Harry Reid for passing the bill.) In early 2010, K.G.L. shifted its focus from the Senate to industry.

On January 20, 2010, the three senators sat down in Kerry’s office with Tom Donohue, the president of the Chamber of Commerce, perhaps the most influential interest group in Washington. Donohue, who has headed the Chamber since 1997, had in that period helped kill several attempts to pass climate-change legislation.

In most K.G.L. meetings, Kerry led off with some lengthy remarks. “He opened every meeting we had with a ten- to thirty-minute monologue on climate change,” one of the aides involved said. “Just whatever was on his mind. There were slight variations. But never did the variations depend on the person we were meeting with.”

That day, Kerry had something specific to offer: preëmption from carbon being regulated by the E.P.A. under the Clean Air Act, with few strings attached. Kerry asked Donohue if that was enough to get the Chamber to the table. “We’ll start working with you guys right now,” Donohue said. It was a promising beginning. Soon afterward, Rosengarten and two of Donohue’s lobbyists worked out the legislative text on preëmption. The Chamber was allowed to write the language of its top ask into the bill. It turned out that working with Washington interest groups was far simpler than dealing with Republican senators navigating a populist conservative uprising.

Three weeks later, Kerry and some aides were in his office discussing the progress of their bill. Someone mentioned T. Boone Pickens, the author of the so-called Pickens Plan, an energy-independence proposal centered on enormous government subsidies for natural gas, which is abundant, cleaner-burning than other fossil fuels, and sold by a Pickens-controlled corporation at some two hundred natural-gas fuelling stations across North America. Back in 2004, Pickens had helped to fund the Swift Boat Veterans for Truth, a group that ran a sleazy—and inaccurate—ad campaign proclaiming, among other things, that Kerry had lied about the circumstances that led to his Bronze Star and Purple Hearts.

Kerry had an inspiration. “I’m going to call T. Boone,” he said. Frangione was surprised. “You really want to call that guy?” she asked. Kerry told an aide to get Pickens on the phone. Minutes later, Kerry was inviting Pickens to Washington to talk. Rosengarten, who watched Kerry make the call, thought it was “a show of extraordinary leadership.” The following week, Pickens and Kerry sat in two upholstered chairs in the Senator’s office. Between them loomed a giant model of Kerry’s Vietnam swift boat. Kerry walked Pickens through the components of the bill that he and his colleagues were writing, but Pickens seemed uninterested. He had just one request: include in the climate legislation parts of a bill that Pickens had written, called the Natural Gas Act, a series of tax incentives to encourage the use of natural-gas vehicles and the installation of natural-gas fuelling stations. In exchange, Pickens would publicly endorse the bill. At the end of the meeting, the Senator shook hands with the man who had probably cost him the Presidency. Afterward, staffers in one of the K.G.L. offices started telling a joke: “What do you call a climate bill that gives Pickens everything he ever dreamed of?” “A Boonedoggle!”

The hardest choices involved the oil industry, which, by powering our transportation, is responsible for almost a third of all carbon emissions in the U.S. Under Waxman-Markey, oil companies would have to buy government permission slips, known as allowances, to cover all the greenhouse gases emitted by cars, trucks, and other vehicles. The oil companies argued that having to buy permits on the carbon market, where the price fluctuated daily, would wreck America’s fragile domestic refining industry. Instead, three major oil refiners—Shell, B.P., and ConocoPhillips—proposed that they pay a fee based on the total number of gallons of gasoline they sold linked to the average price of carbon over the previous three months. The oil companies called the idea “a linked fee.”

On March 23rd, the three senators met to discuss the linked fee, which they had been arguing about for weeks. The environmental community and the White House, which rarely weighed in on its policy preferences, thought the linked fee was disastrous because it would inevitably be labelled a “gas tax.” At one meeting, Joe Aldy, a staffer on Obama’s National Economic Council, advised Kerry, Graham, and Lieberman’s staffers to kill it. According to a person involved in the negotiations, Kerry told his colleagues that the Democrats might lose their congressional majority over the issue. But Lieberman, who had first proposed the linked fee, and Graham supported it.

Kerry, despite his hesitations, wanted the oil companies, which had already spent millions attacking Waxman-Markey, to support his bill. So the senators proposed a deal: the oil companies would get the policy they desired if they agreed to a ceasefire. According to someone present, Kerry told his colleagues at the March meeting, “Shell, B.P., and Conoco are going to need to silence the rest of the industry.” The deal was specific. The ceasefire would last from the day of the bill’s introduction until the E.P.A. released its economic analysis of the legislation, approximately six weeks later. Afterward, the industry could say whatever it wanted. “This was the grand bargain that we struck with the refiners,” one of the people involved said. “We would work with them to engineer this separate mechanism in exchange for the American Petroleum Institute being quiet. They would not run ads, they would not lobby members of Congress, and they would not refer to our bill as a carbon tax.” At another meeting, the three senators and the heads of the three oil companies discussed a phrase they could all use to market the policy: a “fee on polluters.”

On March 31st, Obama announced that large portions of U.S. waters in the Gulf of Mexico, the Arctic Ocean, and off the East Coast—from the mid-Atlantic to central Florida—would be newly available for oil and gas drilling. Two days later, he said, “It turns out, by the way, that oil rigs today generally don’t cause spills. They are technologically very advanced. Even during Katrina, the spills didn’t come from the oil rigs, they came from the refineries onshore.” From the outside, it looked as if the Obama Administration were coördinating closely with Democrats in the Senate. Republicans and the oil industry wanted more domestic drilling, and Obama had just given it to them. He seemed to be delivering on the grand bargain that his aides had talked about at the start of the Administration.

But there had been no communication with the senators actually writing the bill, and they felt betrayed. When Graham’s energy staffer learned of the announcement, the night before, he was “apoplectic,” according to a colleague. The group had dispensed with the idea of drilling in ANWR, but it was prepared to open up vast portions of the Gulf and the East Coast. Obama had now given away what the senators were planning to trade.

This was the third time that the White House had blundered. In February, the President’s budget proposal included $54.5 billion in new nuclear loan guarantees. Graham was also trying to use the promise of more loan guarantees to lure Republicans to the bill, but now the White House had simply handed the money over. Later that month, a group of eight moderate Democrats sent the E.P.A. a letter asking the agency to slow down its plans to regulate carbon, and the agency promised to delay any implementation until 2011. Again, that was a promise Kerry, Graham, and Lieberman wanted to negotiate with their colleagues. Obama had served the dessert before the children even promised to eat their spinach. Graham was the only Republican negotiating on the climate bill, and now he had virtually nothing left to take to his Republican colleagues.

But the Administration had grown wary of cutting the kind of deals that the senators needed to pass cap-and-trade. The long and brutal health-care fight had caused a rift in the White House over legislative strategy. One camp, led by Phil Schiliro, Obama’s top congressional liaison, was composed of former congressional aides who argued that Obama needed to insert himself in the legislative process if he was going to pass the ambitious agenda that he had campaigned on. The other group, led by David Axelrod, believed that being closely associated with the messiness of congressional horse-trading was destroying Obama’s reputation.

“We ran as an outsider and then decided to be an insider to get things done,” a senior White House official said. According to the official, Schiliro and the insiders argued, “You’ve got to own Congress,” while Axelrod and the outsiders argued, “Fuck whatever Congress wants, we’re not for them.” The official added, “We probably did lose part of our brand. Obama turned into exactly what we promised ourselves he wasn’t going to be, which is the leader of parliament. We became the majority leader of both houses, and we ceded the Presidency.” Schiliro’s side won the debate over how the White House should approach health care, but in 2010, when the Senate took up cap-and-trade, Axelrod’s side was ascendant. Emanuel, for example, called Reid’s office in March and suggested that the Senate abandon cap-and-trade in favor of a modest bill that would simply require utilities to generate more electricity from clean sources.

In early April, according to two K.G.L. aides, someone at the Congressional Budget Office told Kerry that its economists, when analyzing the bill, would describe the linked fee as a tax. After learning that, the three senators met with lobbyists for the big oil firms, and Kerry offered a new proposal: the refiners would have to buy permits, but the government would sell them at a stable price outside the regular trading system. This arrangement would make no economic difference to consumers: the oil companies would pass the costs on to drivers whether they paid a linked fee or bought special permits. But Kerry thought that the phraseology could determine whether the bill survived or died. The refiners surprised everyone by readily agreeing to the new terms. The linked fee was dead, and so, it seemed, was the threat of Kerry, Graham, and Lieberman’s bill being brought down by opponents attacking it as a gas tax.

Two days later, on April 15th, Emanuel and Browner hosted a group of prominent environmentalists at the White House for an 11 A.M. meeting. For weeks, the linked fee had been a hot topic among Washington climate-change geeks. Now the two groups that hated the policy the most were in the same room. According to people at the meeting, the White House aides and some of the environmentalists, including Carl Pope, the chairman of the Sierra Club, expressed their contempt for the linked fee: even if it was a fine idea on the merits, it was political poison. The White House aides and the environmentalists either didn’t know that the fee had been dropped from the bill or didn’t think the change was significant. The meeting lasted about thirty minutes.

Just after noon, Rimkunas, Graham’s climate-policy adviser, sent Rosengarten an e-mail. The subject was “Go to Fox website and look at gas tax article asap.” She clicked on Foxnews.com: “WH Opposes Higher Gas Taxes Floated by S.C. GOP Sen. Graham in Emerging Senate Energy Bill.” The White House double-crossed us, she thought. The report, by Major Garrett, then the Fox News White House correspondent, cited “senior administration sources” and said that the “Obama White House opposes a move in the Senate, led by South Carolina Republican Lindsey Graham, to raise federal gasoline taxes within still-developing legislation to reduce green house gas emissions.” Including two updates to his original story, Garrett used the word “tax” thirty-four times.

“This is horrific,” Rosengarten e-mailed Rimkunas.

“It needs to be fixed,” he responded. “Never seen lg this pissed.”

“We’re calling Schiliro and getting the WH to publicly correct.”

Graham was “screaming profanities,” one of the K.G.L. staffers said. In addition to climate change, he was working with Democrats on immigration and on resolving the status of the prison at Guantánamo Bay. He was one of only nine Republicans to vote for Obama’s first Supreme Court nominee, Sonia Sotomayor. Now Obama aides were accusing him of backing a gas tax, which wasn’t his idea and wasn’t even in the draft bill. Worst of all, the leakers went to Fox News, a move which they knew would cause Graham the most damage. He called one of his policy advisers that day and asked, “Did you see what they just did to me?” The adviser said, “It made him question, ‘Do they really want to get this done or are they just posturing here? Because why would they do something like this if they wanted to get it done?’ It was more than an attempt to kill the idea. It was also an attempt to tag him with the idea, and, if you want him to be an ally on the issue, why would you do that?” Graham’s legislative director, Jennifer Olson, argued that he should withdraw from K.G.L. that day.

Kerry called Browner and yelled, “It wasn’t his idea!” He added, “It’s not a gas tax. You’ve got to defend our guy. We’ve been negotiating in good faith, and how can you go and turn on him like this?” After talking to Graham, Lieberman walked into the office of his legislative director, Todd Stein. “If we don’t fix this,” the Senator said, “this could be the death of the bill.”

On April 17th, two days after the Fox story, an activist named William Gheen, speaking at a Tea Party event in Greenville, South Carolina, told the crowd, “I’m a tolerant person. I don’t care about your private life, Lindsey, but as our U.S. senator I need to figure out why you’re trying to sell out your own countrymen, and I need to make sure you being gay isn’t it.” The question, with its false assertion that Graham is gay, turned into a viral video on the Web. Then Newt Gingrich’s group, American Solutions, whose largest donors include coal and electric-utility interests, began targeting Graham with a flurry of online articles about the “Kerry-Graham-Lieberman gas tax bill.” That week, the group launched a campaign in South Carolina urging conservatives to call Graham’s office “and ask him not to introduce new gas taxes.”

Kerry and Lieberman spent hours alone with Graham, trying to placate him. They forced the White House to issue a statement, which said that “the Senators don’t support a gas tax.” Graham had talked to Emanuel and was satisfied that the chief of staff wasn’t the source of the leak. Eventually, the people involved believed that they had mollified him. By the time Graham showed up at the conference table in Emanuel’s White House office on April 20th, he had calmed down. But, if he was going to suffer a ferocious backlash back home, he needed the White House to be as committed as he was. He was not encouraged when Axelrod, speaking about Democrats in Congress, noted, “The horse has been ridden hard this year and just wants to go back to the barn.”

That evening, hours after the meeting ended, a bubble of methane gas blasted out of a well of the Deepwater Horizon oil rig, in the Gulf of Mexico, setting the rig on fire and killing eleven men. At the time, it seemed like a tragic accident, far away and of little consequence.

Kerry and Lieberman were desperate to accommodate Graham’s every request. The dynamics within the group changed. Aides marvelled at how Kerry and Lieberman would walk down the hallway with their arms around each other, while Lieberman and Graham’s relationship was tested by Graham’s escalating demands. The day after the White House meeting, the three senators and their aides gathered to discuss the status of the bill.

After the Fox News leak, a rumor had circulated that Congress wouldn’t pass a highway bill because of the Lindsey Graham gas-tax hike; Graham had to appease truckers in South Carolina. Now he insisted on eight billion dollars for the Highway Trust Fund, saying it was his price for staying. Frangione, Kerry’s aide, was “heartbroken,” a colleague said. It was an enormous amount of money within the confines of the bill, and spending anything on highways increased greenhouse-gas emissions. “Senator, please, just give me five minutes,” Rosengarten told Graham. “I’ll find your eight billion!” She and another Lieberman aide retrieved a spreadsheet they used to track all the spending and revenues in the bill. They fiddled with some numbers and—presto!—Graham had his money. (Later that day, Lieberman figured that, if they were going to spend eight billion dollars on highways, he might as well get some credit, too. He called the American Trucking Association to tell its officials the good news. They responded that they wanted twice that amount.)

Kerry, Lieberman, and their aides needed to keep Graham satisfied for five more days. If they persuaded him to attend the press conference unveiling the bill, he wouldn’t be able to turn back. All the other pieces were falling into place. The legislators met with the Chamber of Commerce to be sure that it would support the bill. Donohue, the Chamber president, said that he wouldn’t stand up with them at the press conference but that the Chamber wouldn’t oppose them, either.

There was just one more deal to make. The Edison Electric Institute represents the biggest electric utilities, and its president, Thomas Kuhn, was another grandee in Republican circles. The E.E.I. already had almost everything it wanted: preëmption, nuclear loan guarantees, an assurance that the cost of carbon would never rise above a certain level, and billions of dollars’ worth of free allowances through 2030 to help smooth the transition into the program. Now the E.E.I. had two new requests: it wanted a billion dollars more in free allowances, and it wanted the start date of the cap-and-trade regime pushed back from 2012 to 2015.

Within minutes, the senators had agreed to almost everything that Kuhn and his lobbyists were asking for. Their three staffers were dumbfounded. The K.G.L. side huddled near a water cooler and the aides staged a mini-rebellion against their bosses. “We were, like, ‘I can’t believe you just gave them all of that! You’ve got to be kidding, this can’t be the deal!’ ” one of them said. “And they were, like, ‘Well, we did it!’ You can’t put that amount of allowances on the table and take it back. You’ve dangled it. The baby’s already eating the candy.” In return for the candy, Kuhn promised that the E.E.I. would provide “a very supportive statement” when the bill was released.

In Lieberman’s office, staffers likened the E.E.I. meeting to the song “Dayenu,” which means “It would have been enough for us,” and is sung at Passover to celebrate the miraculous things God did for the Jews. “If He had brought us out from Egypt, and had not carried out judgments against them—Dayenu! If He had carried out judgments against them, and not against their idols—Dayenu!” Rosengarten imagined an E.E.I.-specific version of the song: “If they had given us the nuclear title, but not the cost collar, Dayenu! If they had given us the cost collar, but not pushed back the start date, Dayenu!” But at least the bill was essentially finished.

What became known as the Dayenu meeting took place on Thursday, April 22nd, Earth Day. A few hours before the meeting, the Deepwater Horizon drilling rig had sunk to the bottom of the Gulf. The spill began to spread; soon it would show signs of becoming one of the worst environmental disasters in history. Then, suddenly, there was a new problem: Harry Reid, the Senate Majority Leader, said that he wanted to pass immigration reform before the climate-change bill. It was a cynical ploy. Everyone in the Senate knew that there was no immigration bill. Reid was in a tough reëlection, and immigration activists, influential in his home state of Nevada, were pressuring him.

Senior aides at the White House were shocked by Reid’s statement. “We were doing well until Reid gave a speech and said it was immigration first. News to us!” a senior Administration official said. “It was kind of like, ‘Whoa, what do we do now? Where did that come from?’ ” Reid’s office seemed to be embarking on a rogue operation. In a three-day period, Reid’s office and unnamed Senate Democrats leaked to Roll Call, The Hill, the Associated Press, Politico, and the Wall Street Journal that the phantom immigration bill would be considered before the climate bill. Graham once again said that he felt betrayed. “This comes out of left field,” he told reporters. “I’m working as earnestly as I can to craft climate and energy independence, clean air and jobs, and now we’re being told that we’re going to immigration. This destroys the ability to do something on energy and climate.”

Graham didn’t tell the press that immigration was mostly just an excuse for his anger. That day, he had urged Reid to release a statement supporting the modified linked fee that Kerry, Graham, and Lieberman had used in negotiating with the refiners. Reid’s office greeted the request with suspicion. Reid and Graham didn’t trust each other. Reid’s aides thought the Republican leadership was trying to trick Reid into supporting something that sounded like a gas tax. The fact that Kerry and Lieberman were also supporters of the proposal did little to allay Reid’s fears. His aides drafted a pro-forma statement for Graham that promised simply that Reid would review the legislation. Graham dismissed the statement as meaningless. During one phone call, Graham shouted some vulgarities at Reid and the line went dead. The Majority Leader had hung up the phone.

At 10 P.M. the next day, Rimkunas sent Rosengarten an e-mail. They had worked together for seven months on the bill. Rosengarten had postponed her honeymoon—twice—to finish the project. They had travelled to Copenhagen together for the international climate conference and often teamed up to oppose Kerry’s office during internal debates. “Sorry buddy” is all the e-mail said. It was devastating. “Matt’s e-mail was a life low point,” she said. “It was actually soul-crushing.”

The next morning, a Saturday, Graham abandoned the talks. Lieberman was observing Shabbat and thus couldn’t work, use electrical devices, or talk on the phone. When his aides explained what was happening, he invoked a Talmudic exception allowing an Orthodox Jew to violate the Shabbat commandments “for the good of the community.” Kerry was in Massachusetts and immediately flew to Washington. The two men spent the morning trying to persuade Graham to stay. At about noon, Graham had a final conversation with Reid, who had nothing more to offer. Graham was out. He wrote a statement, and Olson, his legislative director, e-mailed a copy to Lieberman’s office. The public statement cited immigration as the issue, but attached was a note from Olson explaining that Graham was never going to receive the cover he needed from Reid on how they dealt with the oil refiners.

Rosengarten got the message on her BlackBerry while she was on the phone with Pickens’s policy people, who had no idea about the unfolding drama and wanted to make sure that their natural-gas goodies had survived the final draft of the bill. K.G.L., perhaps the last best chance to deal with global warming in the Obama era, was officially dead. As she read Graham’s definitive goodbye letter, tears streamed down her face.

By the end of April, about sixty thousand barrels of oil a day were flowing into the Gulf of Mexico. To many environmentalists, the Deepwater Horizon catastrophe was a potential turning point, a disaster that might resurrect the climate legislation. But in Washington the oil spill had the opposite effect. Kerry and Lieberman were left sponsoring a bill with a sweeping expansion of offshore drilling at a moment when the newspapers were filled with photographs of birds soaking in oil. Even worse, the lone Republican, who had written the oil-drilling section to appeal to his Republican colleagues, was gone. The White House’s “grand bargain” of oil drilling in exchange for a cap on carbon had backfired spectacularly.

For three months, a period of record-high temperatures in Washington, what was now called the Kerry-Lieberman bill was debated and discussed as if it were a viable piece of legislation, but no Republican stepped forward to support it. During one speech in early June, Obama said that he knew “the votes may not be there right now, but I intend to find them in the coming months.” He never found them, and he didn’t appear to be looking very hard.

Kerry and Lieberman abandoned their attempt to cap the emissions of the oil industry and heavy manufacturers and pared the bill back so that it would cover only the utility industry. The E.E.I. wanted even more if utilities were to be the only guinea pigs for cap-and-trade. This time, the electric companies demanded regulatory relief from non-greenhouse-gas emissions, like mercury and other poisons, as well as more free allowances. Kerry refused to discuss those pollutants, but, in what was probably the nadir of the twenty-month effort, he responded, “Well, what if we gave you more time to comply and decreased the rigor of the reduction targets?” The cap was supposed to be sacrosanct, but Kerry had put it on the table. As a participant said afterward, “The poster child of this bill is its seventeen-per-cent-reduction target. It’s the President’s position in Copenhagen. It’s equal to the House bill.” Now Kerry was saying they could go lower.

As hopes for any kind of bill faded, Kerry and Lieberman kept fighting. They met with Olympia Snowe, who, like Tantalus’ fruit tree, always seemed to be almost within their grasp. She had started talking to them about the utility-only bill, and the two senators begged her to allow them to mention her name publicly to reporters. “Can we please just say that you’re willing to have a conversation about options?” Kerry asked. “No, do not say that,” Snowe responded. Still, Kerry could not resist telling reporters that day, “Even this morning, Senator Lieberman and I had a meeting with one Republican who has indicated a willingness to begin working towards something.”

Meanwhile, there was someone who, like Snowe, was in favor of the bill but was not prepared to do more: Barack Obama. After the K.G.L. failure, environmentalists and congressional aides who work on climate change were critical of the White House. Many of them believe that Obama made an epic blunder by not pursuing climate change first when he was sworn into office. The stimulus failed to reduce unemployment to an acceptable level. The health-care law, while significant, only raised the percentage of people with insurance from eighty-five per cent to ninety-five per cent. Meanwhile, the amount of carbon dioxide in the atmosphere is already above the level that scientists say risks causing runaway global warming. According to the argument, Obama was correct when he said during the campaign that placing a price on carbon in order to transform the economy and begin the process of halting climate change was his more pressing priority.

No diagnosis of the failure of Obama to tackle climate change would be complete without taking into account public opinion. In January, the Pew Research Center asked Americans to rank the importance of twenty-one issues. Climate change came in last. After winning the fight over health care, another issue for which polling showed lukewarm support, Obama moved on to the safer issue of financial regulatory reform.

In September, I asked Al Gore why he thought climate legislation had failed. He cited several reasons, including Republican partisanship, which had prevented moderates from becoming part of the coalition in favor of the bill. The Great Recession made the effort even more difficult, he added. “The forces wedded to the old patterns still have enough influence that they were able to use the fear of the economic downturn as a way of slowing the progress toward this big transition that we have to make.”

A third explanation pinpointed how Kerry, Graham, and Lieberman approached the issue. “The influence of special interests is now at an extremely unhealthy level,” Gore said. “And it’s to the point where it’s virtually impossible for participants in the current political system to enact any significant change without first seeking and gaining permission from the largest commercial interests who are most affected by the proposed change.”

Kerry, Graham, and Lieberman were not alone in their belief that transforming the economy required coöperation, rather than confrontation, with industry. American Presidents who have attempted large-scale economic transformation have always had their efforts tempered—and sometimes neutered—by powerful economic interests. Obama knew that, too, and his Administration had led the effort to find workable compromises in the case of the bank bailouts, health-care legislation, and Wall Street reform. But on climate change Obama grew timid and gave up, leaving the dysfunctional Senate to figure out the issue on its own.

As the Senate debate expired this summer, a longtime environmental lobbyist told me that he believed the “real tragedy” surrounding the issue was that Obama understood it profoundly. “I believe Barack Obama understands that fifty years from now no one’s going to know about health care,” the lobbyist said. “Economic historians will know that we had a recession at this time. Everybody is going to be thinking about whether Barack Obama was the James Buchanan of climate change.” ♦

Read more http://www.newyorker.com/reporting/2010/10/11/101011fa_fact_lizza?currentPage=all#ixzz11iJj9kn4

Biosemiotics: Searching for meanings in a meadow (New Scientist)

23 August 2010 by Liz Else

Are signs and meanings just as vital to living things as enzymes and tissues? Liz Else investigates a science in the making

In your own world, enwrapped in myriad others (Image: WestEnd61/Rex Features)

In your own world, enwrapped in myriad others (Image: WestEnd61/Rex Features)


EVERY so often, something shows up on the New Scientist radar that we just can’t identify easily. Is it a bird? Is it a plane? Is it a brand new type of flying machine that we are going to have to study closely?

That was our reaction when we first heard about a small conference held in June at the philosophy department of the Portuguese Catholic University in Braga. There, a group of biologists, neuroscientists, philosophers, information technologists and other scholars from all over the world gathered to discuss some revolutionary ideas for developing the hitherto obscure field of biosemiotics.

Unlike most revolutionaries, it soon became clear that this group’s goal was not to overturn the established order. They don’t attack the current way of doing science- they see its value plainly- but they do believe that for biology to become a more fully explanatory science, it needs a more encompassing framework. This framework needs to be able to explain an under-studied aspect of all living organisms: the capacity to navigate their environments through the processing of signs.

Biology, of course, already concerns itself with information: cell signalling, the genetic code, pheromones and human language, for example. What biosemiotics aims to do is to weave these disparate strands into a single coherent theory of biological meaning.

At first glance, the group seems to have chosen an unfortunate and incomprehensible name for its activity- semiotics is the study of signs and symbols that is most commonly associated with linguistic philosophers such as Ferdinand de Saussure. “Biosemiotics”, then, might sound like the name of some arcane mix of biological science and linguistic philosophy. Luckily, though, the true message of biosemiotics is clear: we may do better to stop thinking about the biological world solely in terms of its physical and chemical properties, but see it also as a world made up of biological signs and “meanings”.

One of the nascent field’s leading lights, Donald Favareau of the National University of Singapore, provides a definition on the group’s website. “Biosemiotics is the study of the myriad forms of communications… observable both within and between living systems. It is thus the study of representation, meaning, sense, and the biological significance of sign processes- from intracellular signalling processes to animal display behaviour to human… artefacts such as language and abstract symbolic thought.”

To get a better sense of what this means, it is best to go back to the field’s roots. Biosemiotics traces its earliest influences to the independent efforts of an Estonian-born biologist in the early 20th century and an American philosopher of the 19th century, who wrote much of his work hidden in an attic to avoid his creditors.

Estonian-born Jakob von Uexküll was an animal physiologist whose 1934 book A Stroll Through the Worlds of Animals and Men: A picture book of invisible worlds – and later works – inspired Konrad Lorenz and Niko Tinbergen, who then went on to win a Nobel prize in 1973 for their studies in animal behaviour, or ethology.

Von Uexküll wrote: “If we stand before a meadow covered with flowers, full of buzzing bees, fluttering butterflies, darting dragonflies, grasshoppers jumping over blades of grass, mice scurrying, and snails crawling about, we would be inclined to ask ourselves the unintended question: Does the meadow present the same view to the eyes of so many various animals as it does to ours?”

“Does the meadow present the same view to so many animals as it does to ours?”

He thought that a naive person would intuitively answer that it is the same meadow to every eye. Physical scientists, he thought, would see all the animals in the meadow as “mere mechanisms, steered here and there by physical and chemical agents, the meadow consists of a confusion of light waves and air vibrations… which operate the various objects in it”.

For von Uexküll, both views were wrong. Each creature in the meadow lived in “its own world filled with the perceptions which it alone knows”, and it was in accordance with that experiential world – and not the entirety of the whole, unseen but physically existing world – that the creature had to coordinate its actions to eat, flee, mate and sustain itself.

For some animals, that subjective perceptual universe, or Umwelt, as von Uexküll called it, writing in German, is narrow. He describes the umwelt of a tick which sits “motionless on the tip of a branch until a mammal passes below it. The smell of the butyric acid awakens it and it lets itself fall. It lands on the coat of its prey, through which it burrows to reach and pierce the warm skin… The pursuit of this simple meaning rule constitutes almost the whole of the tick’s life.” By reacting only to the single odorant of sweat, the tick reduces the countless characteristics of the world of host animals to a simple common denominator in its own world.

So von Uexküll’s meadow is alive with myriad perceptual worlds, with each one, for each species, evolving within, and functioning as, a different web of meaning. To understand why animals are organised the way they are, and why they act on the world as they do, he explained: “Meaning is the guiding star that biology must follow.”

Von Uexküll’s pioneering sensation-action “feedback-cycle” model for explaining the mechanics of biological meaning was revolutionary for its time. Indeed, it anticipated by many decades the science of cybernetics, which studies systems of control. But his model is now considered too mechanical and simplistic by most biosemioticians. To build what they hope might be a more scientifically fertile model, many of them base their understanding on the semiotic logic of the philosopher Charles Sanders Peirce.

Peirce was born in 1839 in Cambridge, Massachusetts. His father was a professor of mathematics and astronomy at Harvard University. Peirce junior was a brilliant but rebellious student, who suffered from both neuralgia and depression. Known today as the father of the philosophical school of pragmatism, as a student Peirce made the serious mistake of angering his chemistry professor, who went on to become president of Harvard. During a life-long feud, he ensured that Peirce never gained a permanent post at any university.

For the 55 years after he graduated, Peirce wrote scientific and philosophic dictionary and encyclopaedia entries to support himself and his ongoing studies, which included producing the world’s first photometric star catalogue at Harvard Astronomical Observatory and working as a geodesist for the US Coastal Service. It was a difficult life: he was often without heat and food, and was kept alive thanks to the kindness of his brother, neighbours and benefactors, including his closest friend and admirer, the psychologist William James.

Peirce’s work in logic, mathematics and philosophy ran to an astonishing 60,000 pages. Much of this has been discovered and re-examined only recently, giving rise to the vigorous field of Peircean studies. He saw logic as a formal doctrine of signs, and his theory of signs is important in modern biosemiotics.

Most of us naively conceive of a “sign” as standing for something concrete: a red traffic light for most of us simply means “stop”. In other words, the two things – a sign and its meaning – are directly connected in a sign relationship. Peirce, however, saw a sign as representing a relation between three things.

Take the everyday example given by Jesper Hoffmeyer, a biochemist at the University of Copenhagen, Denmark, and a leader in biosemiotics, in his book Signs of Meaning in the Universe. Suppose a child breaks out in a rash of red spots and is taken to the doctor by his mother. For the mother, the spots are a sign that her child is sick. The doctor knows they mean that the child has measles. As Peirce put it in its most general form: “a sign is something which stands to someone, for something, in some respect”. The red spots are not automatically something which is a sign of measles to anyone, but only to “someone”, in this case the doctor.

Piece saw all signs as involving a triadic relation: the sign “vehicle” (the red spots); the “object” to which the sign-bearer refers (measles); and the “interpretant”, the system that allows the realisation of the sign-object relation to take place (the doctor’s thinking) and that acts accordingly upon that relation.

He wanted to investigate and uncover the complex logic by which “in every scientific intelligence, one sign gives birth to another, and especially one thought brings forth another”. His insight was to see that even the simplest sign must be considered as a triadic relation, in which the sign vehicle, object and interpreting system all play ineliminable parts – an insight biosemioticians believe science would do well to explore more fully.

This realisation led Peirce away from devising linear chains of logic that relied on just two factors, to the construction of a “sign” logic that is an endlessly branching, multidimensional network. Although Peirce’s work is theoretical, there are clear parallels between von Uexküll’s model of the meadow, filled with different meanings, interpreted by the different biological systems of different creatures, and Peirce’s model of the sign as ultimately a kind of relation that living agents adopt towards things for the accomplishment of various ends and actions.

When Peirce wrote, he was thinking primarily of signs as relations that enable human thought to effectively understand the world. Accordingly, his logic has recently been applied in efforts to understand the origins of human language that reject the idea that language appeared either as a lucky accident that endowed humans with a universal grammar- as posited by the linguist and philosopher Noam Chomsky – or as a by-product of an enlarged brain.

Instead, researchers such as Terrence Deacon, a biological anthropologist at the University of California, Berkeley, have used Peirce’s sign logic to explain how language may have arisen as an evolutionary consequence of pre-linguistic symbolic activity.

But biosemiotics applies the idea of signs and signalling much more widely than just the analysis of human language. Take these sentences from a recent “Perspectives” article in Science magazine: “Living cells are complex systems that are constantly making decisions in response to internal or external signals. Among the most notable carriers of information are… enzymes that receive inputs from cell surface or internal receptors and determine what actions should be taken in response…” (Science, vol 328, p 983).

The broadest scope

Words like “signals”, “information” and “inputs” litter the biology literature. But all of these usages are metaphorical. What biosemioticians really want is an analysis which goes further, says Charbel El-Hani, a biologist at the Federal University of Bahia in Brazil. “The importance of going beyond metaphor and really building a theory of information is underlined by the reiterated claim that biology is a science of information,” El-Hani told New Scientist.

“What biosemioticians really want is an analysis which goes beyond metaphor”

The scope envisioned for the new field is therefore truly broad: a viewpoint which connects everything from biomolecular networks sending signals that control cell behaviour to animal behaviour and human language. That is the agreed goal, but the scientists and philosophers involved each bring their own uniquely interdisciplinary perspective, and so do not always agree on the best way forward. It is safe to say that this new science is very much in ferment.

To get a feel for this, New Scientist asked a range of thinkers attending the Braga conference to explain how they saw the field. More than 20 responded. The wildly different roads they have travelled to reach biosemiotics, and the different areas to which they wanted to apply it, were evident in their responses.

Favareau came to biosemiotics as a result of “growing discontent with the inability of cognitive neuroscience to explain the reality of experiential ‘meaning’ at the same level that it was so successful in, and manifestly committed to, explaining the mechanics of the electrochemical transmission events by which such meanings are asserted (without explanation) to be produced”.

For Gerard Battail, an information theorist at Télécom ParisTech in France, it is the fact that mainstream biology, while loosely using a vocabulary borrowed from communication theory- “pathways”, “codes” and the like- “remains basically concerned with the flow of matter and energy into and between living entities, failing to recognise [that] the information flow is at least as important”.

Frederik Stjernfelt of Aarhus University in Denmark echoes El-Hani: “Notions such as ‘information’, ‘message’, ‘representation’, ‘code’, ‘signal’, ‘cue’, ‘communication’ and ‘sign’ crop up all over biology,” he says. He points out, however, that while the use of such terms is apparently unavoidable in explaining the workings of living systems, rarely, if ever, are such concepts explicitly defined as technical terms. His version of biosemiotics sees this as an explanatory blind spot that should be taken seriously.

“If not, the danger is that biology is trapped in a dualism where all organic communication, from cells to apes, are claimed to be describable as simple physiochemical causes only- while, on the other hand, full intentional meaning is a specifically human privilege. How could such a thing have developed phylogenetically, if not from simpler semiotic processes in biology?” asks Stjernfelt.

Kalevi Kull at the University of Tartu in Estonia stays closer to von Uexküll. “Biology has studied how organisms and living communities are built. But it is no less important to understand what such living systems know, in a broad sense; that is, what they remember (what agent-object sign relations are biologically preserved), what they recognise (what distinctions they are capable and not capable of), what signs they explore (how they communicate, make meanings and use signs) and so on. These questions are all about how different living systems perceive the world, how they model the world, what experience motivates what actions, based on those perceptions.”

These answers and many more are just a taste of how biosemiotics is shaping up. As Favareau explains, we must remember that it is still a “proto-science- closer to a very lively debate between scientists about what such a future science will have to explain about biological meaning, and how it will do so, than it is to a fully realised science with a common terminology and a settled methodology”.

The founders are open to new ideas. “If one truly recognises the need for something like biosemiotics, then one owes it to science to apply one’s best thought and effort to the task,” writes Favareau in the introduction to a recently released anthology Essential Readings in Biosemiotics (Springer, 2009).

Marcello Barbieri, a molecular biologist at the University of Ferrara in Italy, another key figure, echoes Favareau. He brings yet another perspective to the field – a “code model” that he has applied to the genetic code, splicing and other cellular codes. “Nothing is settled yet in biosemiotics,” he says. “Everything is on the move, and the exploration of the scientifically new continent of ‘meaning’ has just begun.” Watch this space.

“The exploration of the scientifically new continent of ‘meaning’ has just begun”

Bibliography

To learn more about biosemiotics and its history, download a free pdf of the first chapter of Donald Favareau’s Essential Readings in Biosemiotics at www.bit.ly/axHqMO, courtesy of Springer Science publishers and Donald Favarea.

"Selvagens" no museu (Pesquisa FAPESP)

Memória
“Selvagens” no museu
Há 128 anos, grupos de índios eram expostos na Exposição antropológica brasileira
Neldson Marcolin

Edição Impressa 175 – Setembro 2010

O dia 29 de julho de 1882 prometia ser diferente na cidade do Rio de Janeiro. O feriado e os fogos de artifício anunciavam o aniversário de 36 anos da princesa Isabel e convidavam para um evento raro na cidade. Naquele dia o Museu Nacional abriu a Exposição antropológica brasileira com a presença das principais personalidades da sociedade carioca e de toda a Corte. Além da princesa, o imperador dom Pedro II e a imperatriz Teresa Cristina visitaram a exposição, amplamente coberta pela imprensa. Também participaram da cerimônia de inauguração alguns índios Botocudo – de Goiás e do Espírito Santo – e Xerente – de Minas Gerais. A diferença é que os indígenas foram trazidos para serem expostos, e não para visitá-la.

© museu nacional

Capa da revista com desenho de índia Botocudo

O evento de 1882 foi um dos acontecimentos científicos mais importantes do final do século XIX no Brasil. Mostras semelhantes às do Rio estavam em voga em outros países da América Latina, Europa e nos Estados Unidos. O desejo de popularizar a ciência, as polêmicas sobre a teoria da evolução proposta por Charles Darwin, o anseio de conhecer o passado do Brasil e o fascínio provocado pelos índios motivaram o diretor do Museu Nacional, Ladislau Netto, a organizar a exposição. As coleções foram dispostas em oito salas que ganharam nomes em homenagem a figuras da história e da ciência: Vaz de Caminha, Léry, Rodrigues Ferreira, Hartt, Lund, Martius, Gabriel Soares e Anchieta. Todos escreveram relatos que ajudavam a tornar conhecido o Brasil de períodos anteriores, desde a descoberta da nova terra no século XVI. As oito salas mostravam peças arqueológicas descobertas no país, como restos humanos fossilizados, conchas de sambaquis e objetos indígenas de etnias diferentes. Também foi editada a Revista da Exposição Anthropologica Brazileira, com artigos que tentavam dar um significado científico ao conjunto apresentado no museu.

© museu nacional

Objetos de rituais usados pelos índios Mahué

Os “selvagens”, como eram chamados, faziam parte da exposição em grupos vivos, compondo um cenário que simulava seu cotidiano. Os artigos da revista, dirigida por Mello Moraes Filho e escritos por especialistas brasileiros, sempre se referiam aos indígenas como representantes dos mais primitivos estágios da evolução humana em contraposição aos evoluídos homens brancos caucasianos. O evento era uma oportunidade para observá-los como se fossem fósseis vivos, na argumentação tão científica quanto possível para aquele período. As medidas dos índios, sua forma muscular, o formato do crânio, os hábitos sociais e morais foram analisados e comparados com mestiços e brancos. “Era uma antropologia física, completamente diferente da antropologia do século XX”, diz o biólogo Charbel Niño El-Hani, coordenador do Grupo de Pesquisa em História, Filosofia e Ensino de Ciências Biológicas da Universidade Federal da Bahia, que estudou o tema. “Havia um olhar sobre os indígenas diferente do que viria a ter Claude Lévi-Strauss várias décadas depois.”

© museu nacional

Ilustração de índio Tembé

A ideia do índio como fóssil vivo era considerada útil para estudar o passado do homem no Brasil e não causava a mesma repulsa provocada hoje, avalia a historiadora Márcia Ferraz, do Centro Simão Mathias de Estudos de História da Ciência da Pontifícia Universidade Católica de São Paulo (Cesima/PUC-SP).“Aquela era a forma como se fazia ciência em todo o mundo, não só no Brasil”, explica Márcia. Os critérios científicos utilizados eram os da história natural, e não aqueles que as ciências sociais viriam a usar mais tarde.

A exposição ficou em cartaz durante três meses e foi considerada bem-sucedida por ter atraído mais de mil visitantes e causado alguma repercussão internacional. “Quem a visitou, no entanto, foi apenas a pequena elite do Rio daquele tempo, que era alfabetizada e interessada pelas novidades científicas”, conclui El-Hani.

Marketing em favor da saúde

Elena Mandarim – Boletim Faperj, 23 set 2010

Divulgação/UFRJ
Billy Nascimento: neurociência
contribuiu para campanha antitabagista

A lei estadual, conhecida como “Rio Sem Fumo”, que proíbe fumar em locais fechados, completou um ano de vigência no último mês de agosto. Um balanço coordenado pela Secretaria de Saúde e Defesa Civil do Estado do Rio de Janeiro atesta seu impacto na vida do carioca: a concentração de monóxido de carbono em ambientes, como bares, restaurantes e casas noturnas, teve queda de 50%. Para Billy Edving Muniz Nascimento, doutorando do programa de Fisiologia do Instituto de Biofísica Carlos Chagas Filho (IBCCF), da Universidade Federal do Rio de Janeiro (UFRJ), tão importante quanto implementar medidas coercitivas é criar mecanismos eficientes de prevenção ao tabagismo. O principal resultado de sua tese, a ser defendida em outubro, foi fornecer dados neurocientíficos para a elaboração das advertências que vêm sendo veiculadas nos maços de cigarro desde 2008. Considerando que as imagens estampadas nas embalagens de cigarro são uma das formas mais efetivas de se informar sobre as consequências do tabagismo e desconstruir o apelo ao prazer, ainda enraizado na sociedade, ele afirma: “As novas imagens são mais aversivas, para aumentar a probabilidade de não fumantes se manterem afastados do vício do cigarro.”

O estudo foi desenvolvido no Laboratório de Neurobiologia II, coordenado pela professora Eliane Volchan, Cientista do Nosso Estado da FAPERJ e orientadora da pesquisa de Billy. “Estudos em neurobiologia da emoção demonstram que estímulos visuais afetam atitudes e comportamentos”, declara o doutorando. Ele explica que enquanto estímulos agradáveis ativam o sistema motivacional apetitivo, predispondo à aproximação, estímulos aversivos ativam o sistema motivacional defensivo, promovendo o afastamento.

A primeira parte da pesquisa foi estimar o impacto emocional causado pelas 19 advertências, ilustradas nos maços de cigarro entre 2002 e 2008. Nessa etapa, 212 voluntários universitários, dos quais 18% eram fumantes, classificaram as imagens segundo o grau de intensidade e a escala de agrado. “O grupo das antigas advertências foi classificado como desagradável e moderadamente ativador, o que significa que não eram eficientes para afastar os consumidores”, resume Billy.

Ele conta que os resultados da análise chamaram atenção do Instituto Nacional do Câncer (Inca), que propôs uma parceria para a construção de um novo conjunto de advertências. Para criar as imagens que estampam as embalagens atualmente, buscou-se adequar as informações de advertência do Ministério da Saúde a um alto grau de dramaticidade, para maximizar a ativação do sistema motivacional defensivo. “A informação de que o tabagismo pode causar derrames,por exemplo, está vinculada à imagem de um cérebro sangrando”, diz. Nesse estágio, o trabalho foi desenvolvido em conjunto com o Laboratório de Neurofisiologia do Comportamento, coordenado pelas professoras Letícia de Oliveira e Mirtes Garcia, da Universidade Federal Fluminense (UFF) e com um grupo de pesquisadores do Departamento de Artes e Design, da Pontifícia Universidade Católica (PUC), entre eles Rejane Spitz e Nilton Gamba Junior.

Billy esclarece que, antes de serem veiculados nos maços de cigarro, os exemplares produzidos também foram avaliados, seguindo a mesma metodologia usada na fase inicial. As classificações foram feitas por 338 jovens, divididos em grupos de fumantes e não fumantes, homens e mulheres, de três graus de escolaridade – ensino fundamental incompleto; ensino médio completo; e universitários.

Segundo o pesquisador, os resultados mostraram que o maior grau de aversão foi entre pessoas de baixa escolaridade e mulheres. “O grupo de menor escolaridade considerou os protótipos mais negativos do que o grupo de maior escolaridade. Já em relação ao sexo, as mulheres consideraram os protótipos mais negativos que os homens”, conta Billy. “Considerando somente o grupo dos universitários, e comparando com as avaliações da primeira etapa da pesquisa, as imagens das novas advertências foram consideradas mais desagradáveis e mais intensas – com maior ativação do sistema motivacional defensivo”, acrescenta.

Desconstruindo o apelo de prazer

Divulgação
Maior dramaticidade das atuais advertências, veiculadas nas
embalagens, para cair índice de novos adeptos do tabagismo

Billy explica que, tanto no mestrado, quando foi bolsista Nota 10 da FAPERJ, quanto no atual projeto de doutorado, sua linha de pesquisa é estudar o comportamento do consumidor, segundo os conceitos do neuromarketing – união do marketing com a ciência, que busca entender a lógica de consumo, regida pelos desejos, impulsos e motivações, ou seja, as reações neurobiológicas a determinados estímulos externos. “No projeto de mestrado, buscamos entender como as emoções influenciam a tomada de decisão econômica. E no doutorado, buscamos aplicar o conceito de neuromarketing em favor da saúde”, diz.

O pesquisador ressalta que a indústria de tabaco tem consciência que o primeiro contato dos adolescentes com o cigarro é uma experiência ruim, devido ao efeito tóxico da nicotina e ao sabor forte do produto. Por isso, sempre se beneficiou do marketing, a exemplo da maciça propaganda de antigamente, que associava o cigarro principalmente ao esporte e ao erotismo. “São duas ideias que ativam o sistema motivacional apetitivo, predispondo à aproximação”, lembra Billy.

A legislação vigente obriga que as advertências ao tabagismo ocupem 100% de uma das faces da embalagem. Billy acredita que o próximo passo seja a determinação de se veicular advertências na frente e no verso dos maços. “Apesar de ser o único meio de propaganda, o design da embalagem traz fortes apelos de prazer, como as cores fortes e os temas associados, como Fórmula 1 e futebol”, explica.

No início de 2010, em conjunto com Ana Carolina Mendonça de Souza, doutora em neurofisiologia pelo IBCCF, Billy montou uma empresa para oferecer serviços de neurociência aplicada. A Forebrain Neurotecnologia está localizada na Incubadora de Empresas da Coppe-UFRJ e trabalha em parceria com diversos laboratórios de estudo em neurociência comportamental. “A Forebrain Neurotecnologia é brasileira e pioneira nesse ramo. Nosso objetivo é oferecer ao mercado interno as mais avançadas técnicas de estudo neurocientífico, aplicadas à compreensão do consumidor”, explica Billy. “Traçamos algumas parcerias, que garantem o constante desenvolvimento de serviços de alta qualidade e excelência científica”, acrescenta.

No Brasil, estima-se que 200 mil pessoas morrem anualmente em decorrência da exposição a produtos derivados do tabaco. “O tabagismo é considerado a principal causa de morte evitável no mundo, além de fator de risco para outras doenças, como infarto agudo do miocárdio e acidente vascular cerebral”, destaca o pesquisador.

De acordo com Billy, o conceito de neuromarketing e a aplicação da neurociência para entender o comportamento do consumidor têm fornecido suporte às ações de combate à propaganda de produtos tóxicos e letais, como o cigarro. “Este trabalho mostra que a utilização de pressupostos teóricos e metodologia experimental neurocientífica podem auxiliar na elaboração de políticas públicas de proteção à saúde da população”, conclui.

© FAPERJ – Todas as matérias poderão ser reproduzidas, desde que citada a fonte.

>In Science We Trust: Poll Results on How You Feel about Science (Scientific American)

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Our Web survey of readers suggests that the scientifically literate public still trusts its experts—with some important caveats

By The Editors September 22, 2010 11

Scientists have had a rough year. The leaked “Climategate” e-mails painted researchers as censorious. The mild H1N1 flu out­break led to charges that health officials exaggerated the danger to help Big Pharma sell more drugs. And Harvard University in­vestigators found shocking holes in a star professor’s data. As policy decisions on climate, energy, health and technology loom large, it’s important to ask: How badly have recent events shaken people’s faith in science? Does the public still trust scientists?

To find out, Scientific American partnered with our sister publication, Nature, the international journal of science, to poll readers online. More than 21,000 people responded via the Web sites of Nature and of Scientific American and its international editions. As expected, it was a supportive and science-literate crowd—19 percent identified themselves as Ph.Ds. But attitudes differed widely depending on particular issues—climate, evolution, technology—and on whether respondents live in the U.S., Europe or Asia.

How Much Do People Trust What Scientists Say?

We asked respondents to rank how much they trusted various groups of people on a scale of 1 (strongly distrust) to 5 (strongly trust). Scientists came out on top by a healthy margin. When we asked how much people trust what scientists say on a topic-by-topic basis, only three topics (including, surprisingly, evolution) garnered a stronger vote of confidence than scientists did as a whole.

When Science Meets Politics: A Tale of Three Nations

Should scientists get involved in politics? Readers differ widely depending on where they are from. Germany, whose top politician has a doctorate in quantum chemistry, seems to approve of scientists playing a big role in politics. Not so in China. Even though most leaders are engineers, Chinese respondents were much less keen than their German or U.S. counterparts to see scientists in political life.

Build Labs, Not Guns

More than 70 percent of respondents agreed that in tough economic times, science funding should be spared. When asked what should be cut instead, defense spending was the overwhelming pick.

Techno Fears

Technology can lead to unintended consequences. We asked readers what technological efforts need to be reined in—or at least closely monitored. Surprisingly, more respondents were concerned about nuclear power than artificial life, stem cells or genetically modified crops.

U.S. vs. Europe

Europeans and Americans differ sharply in their attitudes toward technology. Higher proportions of respondents from Europe worry about nuclear power and genetically modified crops than those from the U.S. (In this grouping, Europe includes Belgium, France, Germany, Italy and Spain, but not Britain, where opinion is more closely aligned with that of the U.S.) In both Europe and the U.S., nanotechnology seems to be a great unknown. Europeans also expressed a mistrust of what scientists have to say about flu pandemics.


Suspicion Over the Flu

On June 11, 2009, the Geneva-based World Health Organization de­­clared the H1N1 flu outbreak a pandemic, confirming what virologists already knew—that the flu virus had spread throughout the world. Governments called up billions of dollars’ worth of vaccines and antiretroviral drugs, a medical arsenal that stood ready to combat a virus that, thankfully, turned out to be mild.

A year later two European studies charged that the WHO’s decision-making process was tainted by conflicts of interest. In 2004 a WHO committee recommended that governments stockpile antiretroviral drugs in times of pandemic; the scientists on that committee were later found to have ties to drug companies. The WHO has refused to identify the scientists who sat on last year’s committee that recommended the pandemic declaration, leading to suspicions that they might have ties to industry as well.

The controversy got a lot of press in Eu­­rope—­the Daily Mail, a British tabloid, declared: “The pandemic that never was: Drug firms ‘encouraged world health body to exaggerate swine flu threat’”; the controversy in the U.S. garnered little mention.

The brouhaha seems to have influenced opinion markedly in Europe. Nearly 70 percent of U.S. respondents in our survey trusted what scientists say about flu pandemics; in Europe, only 31 percent felt the same way. The figures represented the largest split between the U.S. and Europe on any issue in the poll.

Climate Denial on the Decline

Numerous polls show a decline in the percentage of Americans who believe humans affect climate, but our survey suggests the nation is not among the worst deniers. (Those are France, Japan and Australia.) Attitudes, however, may be shifting the other way. Among those respondents who have changed their opinions in the past year, three times more said they are more certain than less certain that humans are changing the climate.

>“Na Ciência Nós Acreditamos” (Pesquisa Fapesp)

>
Sondagem da Nature e Scientific American feita em 18 países, Brasil inclusive, indica que as pessoas acreditam na ciência e nos cientistas

Edição Online – 22/09/2010

Uma tomada de opinião feita pela internet com mais de 21 mil leitores de 18 países, inclusive o Brasil, das revistas Nature e das edições americana e internacionais da Scientific American indica que a credibilidade da ciência e dos cientistas é alta. Feita sem qualquer metodologia científica, como ressaltam seus próprios autores, a enquete divulgada hoje (22/09) mostra que os leitores acreditam mais na palavra dos cientistas do que na de qualquer outro grupo de pessoas.

Numa escala de confiança que variava de zero a cinco, os cientistas receberam a nota média de 3,98, praticamente 4. Em segundo lugar, empatados com a nota 3.09, vieram os grupos de amigos/familiares e as entidades não-governamentais. A seguir apareceram, por ordem decrescente de credibilidade, os grupos de defesa dos cidadãos (2.69), os jornalistas (2.57), as empresas (1.78), os políticos eleitos (1.76) e as autoridades religiosas (1.55). Para realçar a boa avaliação feita do trabalho dos cientistas, a Scientific American usou o título “In Science We Trust“ (“Na Ciência Nós Acreditamos’) em sua reportagem sobre a enquete.

A confiança dos leitores no que os cientistas dizem oscila significativamente de acordo com o tema em questão. Evolução foi o assunto em que a palavra dos pesquisadores recebeu a melhor avaliação no quesito confiabilidade. Obteve a nota 4.3, novamente numa escala que variava de zero a cinco. Também mereceram notas elevadas as opiniões dos cientistas sobre os seguintes temas: energias renováveis (4.08), origem do universo (4) e células-tronco (3.97). Os assuntos em que os leitores menos confiam nos cientistas foram: pandemia de gripe aviária (3.19), drogas para depressão (3.21) e pesticidas (3.33).

A sondagem também mostrou que 89% dos leitores dizem que investir em ciência básica pode não produzir efeitos econômicos imediatos, mas é uma forma de construir as bases para o crescimento futuro. Para 75% dos entrevistados pela enquete, em nome da preservação das verbas para ciência, os governos deveriam cortar os gastos com o setor de armamentos e defesa nacional.

O maior temor tecnológico dos leitores ainda são as usinas atômicas. Quase metade dos entrevistados acredita que formas mais limpas de energia deveriam substituir a nuclear. O segundo tema que mais preocupa as pessoas são possíveis riscos desconhecidos do emprego da nanotecnologia, uma questão citada por 26% dos entrevistados.

Brasil e diferenças regionais – As revistas Nature e Scientific American sabem que a sondagem online não reflete a visão de toda a população dos países em que ela foi realizada. “Muitos dos resultados batem com a opinião de um grupo de pessoas bem informada sobre ciência”, escreveu a Nature. Afinal, 19% das pessoas que participaram da enquete disseram ter o título de doutor. Foi uma elite, portanto, que respondeu a sondagem. Além disso, a amostra de leitores de cada país é desproporcional ao número de habitantes. Do Brasil, por exemplo, participaram 422 pessoas, cerca de 10% do número de norte-americanos.

Ainda assim, algumas diferenças regionais apareceram. Os europeus são os que mais temem os riscos associados ao uso da energia nuclear e possíveis problemas causados pelo cultivo de organismos geneticamente modificados. Já os americanos são os que menos se inquietam com essas questões. Os chineses são os que mais defendem a ideia de que os cientistas não devem se meter em política (os brasileiros foram a segunda nacionalidade que mais apoiou essa posição).

Refletindo a importância que o país ganhou recentemente no cenário internacional, Nature e Scientific American divulgaram alguns dados específicos sobre as respostas dadas pelos brasileiros. Em geral, os brasileiros ocuparam os lugares intermediários nas comparações entre os países. Não são os mais crentes nos cientistas e na ciência, mas também não são os mais descrentes.

No entanto, chamou atenção a quantidade de brasileiros (23.5%) que ainda têm dúvidas sobre as explicações dadas pela teoria evolutiva baseada no processo de seleção natural. Na China a descrença chega a quase metade dos entrevistados e no Japão a 35%. Mas na Alemanha e no Reino Unido o ceticismo sobre esse tema não alcança 10% e nos Estados Unidos está na casa dos 13%. No que diz respeito a admitir que as atividades humanas contribuem para mudar o clima global, os brasileiros foram tão assertivos quanto americanos, ingleses e britânicos: cerca de 80% concordaram com essa afirmação.

>Negar para não mudar (Pesquisa Fapesp)

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Política de C & T | Mudanças climáticas
Livro mostra como um trio de físicos se dedicou a combater a ideia do aquecimento global nos EUA

Marcos Pivetta, de San Diego*
Edição Impressa 175 – Setembro 2010

Nos tribunais, quando as evidências são enormes contra o réu e a condenação parece questão de tempo, os advogados de defesa sempre podem recorrer a uma derradeira tática: fomentar uma dúvida qualquer, às vezes sobre um aspecto secundário do delito, para turvar o raciocínio dos membros do júri e, assim, evitar ou ao menos postergar o quanto for possível a sentença. A partir do final dos anos 1980, uma versão desse clássico estratagema judicial – que, dentro e fora das cortes, fora usado eficazmente pela indústria do cigarro durante décadas para negar e minimizar os conhecidos malefícios do tabagismo – passou a ser empregada nos Estados Unidos para questionar a existência do aquecimento global e a contribuição das atividades humanas, em especial a queima de combustíveis fósseis emissores de gases de efeito estufa, no desencadeamento das mudanças climáticas.

Sempre que era divulgado um novo estudo de peso sobre a natureza do aquecimento global, três veteranos pesquisadores de enorme prestígio, abrigados numa entidade privada em Washington, o George C. Marshall Institute, saíam a campo para questionar os novos dados. “Primeiro, eles disseram que as mudanças climáticas não existiam, depois afirmaram que as variações de temperatura eram um fenômeno natural (tentaram atribuir a culpa a alterações na atividade solar) e então passaram a argumentar que, havendo as mudanças e mesmo sendo culpa nossa, isso não importava porque nós sempre poderíamos nos adaptar a elas”, afirmou a historiadora da ciência Naomi Oreskes, da Universidade da Califórnia em San Diego (UCSD), numa palestra realizada para jornalistas latino-americanos durante o 7o Taller Jack F. Ealy de Periodismo Científico, que ocorreu em julho nessa universidade. “Em todos os casos, eles negavam que havia um consenso científico sobre a questão, apesar de serem essencialmente eles mesmos os únicos que estavam contra.”

Ao lado do também historiador da ciência Erik Conway, que trabalha no Instituto de Tecnologia da Califórnia (Caltech), Naomi lançou em maio nos Estados Unidos o livro Merchants of doubt – How a handful of scientists obscured the thuth on issues from tobacco smoke to global warming (“Mercadores da dúvida – Como uns poucos cientistas ocultaram a verdade em temas que vão do cigarro ao aquecimento global”, numa tradução livre para o português). Na obra, muito bem documentada e que recebeu elogios na imprensa leiga e nas revistas científicas, Naomi e Conway, um especialista na história da exploração do espaço, mostram que já existe, e não é de hoje, um consenso científico sobre o aquecimento global, detalham a trajetória dos líderes do instituto e suas táticas de negação das mudanças climáticas.

Nos Estados Unidos, país que historicamente é o maior emissor de gases de efeito estufa e também o maior refratário a adotar políticas para mitigar as mudanças climáticas, a ação dos céticos do aquecimento global foi encabeçada nas duas últimas décadas por uma trinca de influentes físicos aposentados ou semiaposentados, todos hoje mortos: o especialista em física da matéria sólida Frederick Seitz (1911-2008), que participou do projeto da construção da bomba atômica durante a Segunda Guerra Mundial e foi presidente da Academia Nacional de Ciências dos Estados Unidos na década de 1960; o astrofísico Robert Jastrow (1925-2008), fundador e diretor do God-dard Institute for Space Studies da Nasa nos anos 1960 e uma figura importante na condução de vários projetos da agência espacial; e William Nierenberg (1919-2000), pesquisador apaixonado pelo mar que foi durante mais de 20 anos diretor do prestigioso Scripps Institution of Oceanography. Nenhum deles era um especialista em modelos climáticos, mas esse detalhe não diminuía sua influência na mídia e na administração norte-americana, sobretudo em governos republicanos.

Em 1984 os três fundaram o George C. Marshall Institute, cujo slogan era (e é) “ciência para uma política pública melhor”. O think tank, expressão em inglês usada para denominar esse tipo de instituto, tinha como objetivo original fazer lobby a favor do polêmico projeto de construção de um escudo espacial capaz de defender os Estados Unidos de um eventual ataque de mísseis balísticos disparados pela União Soviética. Apelidada de Guerra nas Estrelas, a iniciativa de defesa, concebida durante a administração de Ronald Reagan, nunca saiu do papel. Com a derrocada do império soviético entre o fim dos anos 1980 e o início dos 1990, o projeto do escudo espacial foi arquivado e Seitz, Jastrow e Nierenberg redirecionaram a atuação do instituto para um tema mais atual: o combate ao ambientalismo em geral e à negação do aquecimento global. “Eles tinham aquela ideia de que os ambientalistas eram como melancias: verdes por fora e vermelhos por dentro”, disse Naomi.

Ozônio e DDT – A dupla que escreveu o livro se conheceu numa conferência sobre história da meteorologia em 2004 na Alemanha e logo ambos perceberam que haviam chegado à mesma constatação: os cientistas que mais ativamente combatiam nos Estados Unidos a ideia de que a temperatura global do planeta estava aumentando eram os mesmos que, no passado recente, tinham negado ou ainda negavam a existência do buraco na camada de ozônio, os perigos da chuva ácida, os malefícios do pesticida DDT e os problemas de saúde causados pelo tabaco em fumantes passivos. “Em todos esses temas científicos, eles sempre estiveram do lado errado”, afirmou Naomi, que já deu aulas em Harvard, em Stanford, na New York University e hoje dirige o Sixth College da UCSD. “Quando descobrimos que Seitz tinha coordenado entre 1979 e 1985 o programa de pesquisa da R.J. Reynolds Tobacco Company, que investiu US$ 45 milhões em estudos científicos, vimos que tínhamos uma boa história.”

A atuação dos membros do instituto visava (e visa) mostrar que não havia consenso científico sobre a existência das mudanças climáticas e muito menos certeza sobre quais seriam as suas causas. Logo, diziam os cientistas do George C. Marshall Institute, o debate nesse campo da ciência estava totalmente aberto e não fazia sentido os Estados Unidos adotarem qualquer medida legal ou prática para diminuir o consumo de combustíveis fósseis. Exatamente a mesma tática foi empregada durante décadas por pesquisadores e médicos ligados ou patrocinados pela indústria do cigarro, que, a despeito das crescentes evidências dos malefícios do tabaco, negavam e minimizavam as conclusões dos estudos científicos.

Posta dessa maneira, a negação do aquecimento global parece ter sido alvo de uma conspiração encabeçada por um grupo de cientistas conservadores. Os autores do livro, no entanto, se apressam em descartar qualquer insinuação nessa linha. Eles dizem que não encontraram nada de ilegal na atuação de Seitz, Jastrow e Nierenberg e que tudo foi feito mais ou menos às claras. Entre os estratagemas do instituto, estava o de invocar um princípio clássico da imprensa norte-americana e ocidental: lembrar os jornalistas de que eles sempre têm de ouvir e dar espaço equivalente a visões contrárias às dominantes. Nas reportagens sobre mudanças climáticas, os dirigentes do George C. Marshall Institute e outros céticos do aquecimento global eram com frequência o outro lado.

Merchants of doubt apresenta Seitz, Jastrow e Nierenberg como fervorosos defensores da desregulamentação da economia, anticomunistas convictos, “falcões” a serviço da indústria dos combustíveis fósseis e de interesses conservadores. “O lobby deles foi muito eficiente porque a cultura americana da finada Guerra Fria era permeada pela crença no fundamentalismo dos mercados, na ideia de que os mercados eram, sempre e em todo o lugar, bons e que a regulamentação é sempre ruim”, diz Conway. “Essa ideia permitiu que a negação do aquecimento global funcionasse tão bem. A propaganda é mais eficiente quando se assenta em algo que as pessoas já acreditam.”

Reação ao livro – A publicação do livro levou a uma reação dos atuais comandantes do George C. Marshall Institute. Num artigo divulgado em junho no site do think tank, William O’Keefe e Jeff Kueter, respectivamente CEO e presidente do instituto, dizem que a obra carece de fundamentação científica e distorce a realidade. Eles defendem os bons serviços prestados à ciência pelos fundadores do instituto, dizem que Seitz, Jastrow e Nierenberg sempre foram anticomunistas e defensores do livre mercado – e que isso está longe de ser um defeito nos Estados Unidos.

De concreto, a resposta não desmente nenhum dos fatos centrais relatados no livro. Por exempo, O’ Keefe e Kueter admitem que Seitz realmente chefiou o programa de pesquisas da R.J. Reynolds depois de ter se aposentado do cargo de presidente da Universidade Rockefeller, algo que, segundo eles, não era segredo e estava na autobiografia do físico. Mas dizem que o intuito do programa não era gerar dados que questionassem os malefícios do cigarro. Pelo menos esse não era o objetivo de Seitz, ainda que pudesse ser o da indústria do tabaco.

Sobre a questão das mudanças climáticas, as respostas dos atuais dirigentes do instituto parecem dar mais razão a Naomi e Conway do que contradizê-los. “Na verdade, o único consenso (sobre o aquecimento global) que existe é entre aqueles que escrevem (o relatório do Painel Intergovernamental de Mudanças Climáticas, o IPCC, na sigla em inglês)”, afirmam O’Keefe, ex-vice presidente do Instituto Americano do Petróleo, e Kueter. Por isso, eles advogam mais pesquisas científicas sobre o tema e nenhuma ação imediata para diminuir as emissões de gases de efeito estufa: “Somos contra as políticas de reduções das emissões de poluentes e de mecanismos semelhantes ao Protocolo de Kyoto? Sim. Elas são caras e vão trazer pouco retorno ambiental”.

Para o climatologista Carlos Nobre, coordenador do Programa FAPESP de Pesquisa sobre Mudanças Climáticas Globais e do Centro de Ciência do Sistema Terrestre (CCST) do Instituto Nacional de Pesquisas Espaciais (Inpe), a atuação de lobbies conservadores ligados à indústria dos combustíveis fósseis, como o realizado pelo George C. Marshall Institute, atrasa a obtenção de um grande acordo mundial para a redução das emissões de gases de efeito estufa. “Eles sabem que estão numa batalha perdida, a exemplo do que ocorreu com o debate em torno dos malefícios do tabaco”, argumenta Nobre, que faz parte do time de 600 cientistas de mais de 40 países que compõem o IPCC. “O que eles querem é atrasar o máximo possível a adoção de medidas que forcem a indústria americana a reduzir suas emissões de poluentes.”

O físico Paulo Artaxo, professor da Universidade de São Paulo (USP), outro representante do Brasil no IPCC, pensa de forma semelhante. “Eles querem ganhar tempo”, afirma Artaxo. “Em ciência, nunca há 100% de certeza. Mas os dados compilados pelo IPCC representam a melhor ciência disponível sobre a questão do aquecimento global.” Em seu último relatório, o IPCC atribuiu, com um grau de 95% de confiabilidade, as mudanças climáticas ao aumento das atividades humanas no planeta. Criado em 1988, o IPPC não é perfeito e está corrigindo suas imprecisões e a forma de trabalhar. Mas seus dados, diz a maior parte dos pesquisadores, são uma razão para agir – e não para o imobilismo como defendem os céticos das mudanças climáticas.

A visão de Washington sobre o aque­cimento global mudou com a chegada do democrata Barack Obama à Casa Branca? Para Conway, a atual administração parece aceitar a realidade de que as mudanças climáticas são reais e decorrem essencialmente das atividades humanas. “Mas os Estados Unidos não têm sido muito pró-ativos nessa questão”, reconhece Conway. “Somos os líderes mundiais em ciência do clima. No entanto, em termos práticos, de medidas mitigadoras do aquecimento, os países escandinavos estão muito na nossa frente.”

* O jornalista Marcos Pivetta participou do 7o Taller Jack F. Ealy de Periodismo Científico a convite do Institute of the Americas.

>Women more likely than men to accept global warming

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Published: Sept. 14, 2010 E-mail Editor ShareThis

Aaron M. McCright, associate professor of sociology
Michigan State University – News

EAST LANSING, Mich. — Women tend to believe the scientific consensus on global warming more than men, according to a study by a Michigan State University researcher.

The findings, published in the September issue of the journal Population and Environment, challenge common perceptions that men are more scientifically literate, said sociologist Aaron M. McCright.

“Men still claim they have a better understanding of global warming than women, even though women’s beliefs align much more closely with the scientific consensus,” said McCright, an associate professor with appointments in MSU’s Department of Sociology, Lyman Briggs College and Environmental Science and Policy Program.

The study is one of the first to focus in-depth on how the genders think about climate change. The findings also reinforce past research that suggests women lack confidence in their science comprehension.

“Here is yet another study finding that women underestimate their scientific knowledge – a troubling pattern that inhibits many young women from pursuing scientific careers,” McCright said.

Understanding how the genders think about the environment is important on several fronts, said McCright, who calls climate change “the most expansive environmental problem facing humanity.”

“Does this mean women are more likely to buy energy-efficient appliances and hybrid vehicles than men?” he said. “Do they vote for different political candidates? Do they talk to their children differently about global warming?”

McCright analyzed eight years of data from Gallup’s annual environment poll that asked fairly basic questions about climate change knowledge and concern. He said the gender divide on concern about climate change was not explained by the roles that men and women perform such as whether they were homemakers, parents or employed full time.

Instead, he said the gender divide likely is explained by “gender socialization.” According to this theory, boys in the United States learn that masculinity emphasizes detachment, control and mastery. A feminine identity, on the other hand, stresses attachment, empathy and care – traits that may make it easier to feel concern about the potential dire consequences of global warming, McCright said.

“Women and men think about climate change differently,” he said. “And when scientists or policymakers are communicating about climate change with the general public, they should consider this rather than treating the public as one big monolithic audience.”

Why trust a reporter? (The Scientist)

What science writers are looking for and why it behooves you to answer their calls.

By Edyta Zielinska

There was a time when the public saw newspaper reporters as heroic figures. In those days, “Men wore hats and pounded away on the typewriter with two fingers,” says neuroscientist Richard Ransohoff, whose father was a beat reporter at the Cincinnati Enquirer and Post and Times-Star through the early 1960s. His father “knew every cop in town,” recalls Ransohoff, who works today at the Cleveland Clinic’s Mellen Center for Multiple Sclerosis. “I was enamored with that persona.”

Even with his fond memories of journalism’s glory days, as a clinical neurologist, Ransohoff understands the frustration common to many scientists when their work is covered by the media. The effect of news coverage is immediate. His patients will visit his office with clips in hand, full of hopes and questions. “I’ve had thousands of conversations with patients,” he says. “You have a disease for which the cause is unknown and the course is variable,” and you have to explain that even the most promising research is years away from being tested, much less proven as a treatment, he says.

The public understands that if they “go to their niece’s third grade recital and the kid plays chopsticks, and plays the hell out of it,” he says, “no one in the audience is fooled into thinking that the next stop is Carnegie Hall.” That same appreciation is missing in the public’s understanding of the scientific enterprise, he says. That there is a slim chance for big findings in basic research, trumpeted by news stories, to make it through the long vetting process of drug development and clinical trials is a concept that the public rarely grasps.

And basic researchers can get burned by media coverage, as well, such as when years of bench work are cast incorrectly by a reporter who makes a factual mistake or misinterprets complex findings.

But there are many reasons why scientists should speak to reporters, and why doing so can help their careers. “I don’t think scientists are hesitant to speak to the press. I just don’t think they’re good at it,” Ransohoff says. “But in fairness it is difficult to talk about cellular processes to people who [sometimes] don’t know their bodies are made out of cells.” Of course, most journalists who write primarily about science these days are well versed in basic biology, physics, or whatever field they cover—many are even former scientists themselves.

Here are tips from leading science reporters, producers and other communications experts on how researchers can get the most out of interactions with the press, and why taking a call from a reporter is worth your time.

Why you should make time for reporters

It’s your duty

“I don’t think it’s important [to talk to reporters], I think it’s essential,” says Brandeis University’s Gregory Petsko, who served as past president of the American Society for Biochemistry and Molecular Biology. “The public puts us in the lab. They spend their money to allow us to do what we love to do.” Since taxpayers fund the majority of research, it’s scientists’ responsibility to communicate the science on which the money is spent, says Petsko.

It raises your profile with journal editors and funders

Editors of high-impact journals don’t just look for the best research, they also look for research they think will catch the eyes of editors at the New York Times. If they see that your lab publishes the kinds of studies that appear on the radar screens of science journalists, they may be more prone to look favorably on your next submission. The same is true of some granting agencies.

Your bosses will love it

“Our institutions love publicity,” says Ransohoff. “We get local credibility and a type of celebrity within our institution.” Having your research covered by media outlets can translate to recognition and validation within your department that may ultimately help you win departmental resources.

You may pick up grant-writing tips

Journalists have an eye for distilling the details—a skill that increasingly shorter grant applications place at a premium. “We’re in a completely new era of grant preparation and review,” says Ransohoff. With applications for National Institutes of Health grants recently trimmed from 25 pages to 12, researchers and reviewers must briefly emphasize a project’s significance and innovation—concepts that science writers routinely think about. Scientists will benefit from seeing how a seasoned journalist distills years of work and a long manuscript into a readable, 500-word article.

It gets the public excited about science

Robert Langer, Massachusetts Institute of Technology biomedical engineer, has more than 760 patents pending or awarded, and runs the largest academic biomedical engineering lab in the world. He is also something of a press darling for being approachable, despite the demands on his time. (He called this reporter within 20 minutes of receiving an email request.) “The future of our country and science depends on getting outstanding young people interested in science,” says Langer, and helping reporters publish stories that describe the achievements and possibilities of science is one way to do that.

It’s better you than someone else

If you care about how the science in your field will be described, the best thing to do is to respond to reporters’ calls, especially with hot-button topics like stem cells or climate change. “If no [expert scientists] talked, [reporters will] end up going to people who are less and less expert,” which can result in stories that are less accurate, says Ed Sykes, a press officer at the Science Media Centre, an organization that provides press support for the UK national media.

The Medium Matters

TV is different from print

When Vincent Liota, a senior series producer at NOVA scienceNOW, was working as a news cameraman for a local television station in Norfolk, Va. in 1985, he covered the hostage takeover of Flight 847. When the hostages were released, both TV and newspaper reporters swarmed around one hostage who was willing to speak. The man said that he had gotten off the plane, sat down and lit a cigarette. “He was telling this story and getting really emotional,” says Liota. At that moment, a newspaper reporter interrupted and asked “what brand of cigarettes were you smoking?” to the frustration of all of the television reporters who wanted the uninterrupted, first-hand account. Print reporters will often grill you for specific details and numbers that will help the reader visualize the story.

If it’s live, do pre-interview mental pushups

Most people who are interviewed on radio or TV usually experience a pre-interview, in which someone—either the on-air reporter or a producer—asks questions similar to those they’ll hear on-air, says Christopher Intagliata, one of the producers of Science Friday, a live public radio talk show hosted by Ira Flatow. Mooney, who’s been interviewed on radio about his work, says he usually spends 5 minutes before going on the air, thinking about what the audience is interested in, and how to explain those ideas in the clearest way. “If it’s live radio, you’ve only got one shot,” Mooney says.

For the news— no personality, no problem

Not everyone can be dynamic, funny, witty, engaging, dramatic,” says Petsko. But you do have to be clear, he adds. “Nothing is more important than that.” Personality is not as crucial to a news story as it is in a feature article or live interview. When Tom Clarke—who covers breaking science stories for Channel 4 News in the United Kingdom—hits the road for a story, he isn’t looking to find the perfect source. News reporters like Angier and Clarke will digest the science for their audience, using quotes or sound bites from scientists to give a story context. “It doesn’t matter what the scientist is like,” says Clarke. “We’ll find a way to get something we can use.”

Getting the most out of a press call

Understand what the journalist/outlet is looking for

You should always get a sense of the kind of story the reporter aims to write. It’s perfectly acceptable to ask a reporter about his or her intentions for an article. But keep in mind that the reporter may not always know, says Faye Flam, a science journalist at the Philadelphia Inquirer. “Sometimes I’m just fishing,” for an idea, she says. But asking the journalist for more information, or for a list of sample questions, can help you decide if you’d like to participate, and provide clues for how to prepare and “be more helpful,” says Flam. Another way to decide whether to participate is to try to imagine the headline that will appear with the story that you’re interviewing for, says Brad Phillips, president of Phillips Media Relations, and author of the blog mrmediatraining.com.

K.I.S.S.—Keep It Simple, Scientist

Sometimes, the simplest answer is the best one. “When you’re learning to drive a car, you want someone who’s going to answer your questions in a way that’s going to be fruitful to you,” says Liota. “When someone asks ‘how do you make the car go, you don’t want someone to say, ‘Well, there’s this thing called the carburetor… and that supplies gasoline into the manifold, where it is combusted. The valves adjust the fuel injected into the cylinder, and pistons compress it, and then they fire.’” While the information is all correct, viewers want a scientist who can simply say “you step on the gas and it goes.”

It’s okay to give personal details

While personal questions may seem like dangerous territory or off topic, they can be crucial to conveying the human face of science. “I want the audience to know that scientists aren’t bronzed figures that, with very little homework, come up with great pronouncements,” says Krulwich. If you’re uncomfortable with giving a particular personal detail, feel free to ask why the reporter thinks it’s important.

Be a go-to source

“My job is to get good people,” says Science Friday’s Intagliata. Come Friday’s deadline, “I want to know I have a failsafe solution,” he adds. If reporters can’t get the clarity they’re looking for, they simply search for another source. “One wonders why we turn to the same sources again and again,” says Angier. Some sources are simply good at drawing a caricature that captures the essence of an idea. “People who master that will get called again and again,” says Angier.

It’s all about significance

Reporters will want to know, “Is this something the rest of the public should care about?” adds Sykes. He says that scientists should come to the interviews “armed” with “the bottom line” and numbers that demonstrate the impact the science could have on humanity or on the field. “Journalists love the numbers, but they have to be in context.”

Prepare a plate of metaphors

Scientists should come to the interviews “armed” with “the bottom line” and numbers that demonstrate the impact the science could have on humanity or on the field.
—Ed Sykes

The goal of the science writer, says Angier, is to “bring the senses to bear—what it would look like, what it would feel like, smell like.” The shortest path to achieving this goal is the use of metaphors, and you can aid reporters in crafting these turns of phrase. For example, to describe RNA interference to a lay audience, Liota once constructed several layers of metaphor: Using animation, his team drew RNA as a recipe that a “monkish scribe” copies from the grand cookbook of DNA, which was kept locked in a tower (the nucleus). Those recipes were then chucked out of the nuclear “window” (a pore) and caught by a chef (a ribosome) floating in the cytoplasm, who would whip up proteins based on the instructions. While such extensive metaphors may seem excessive and loose, they give uninitiated readers a fighting chance to understand complex biological concepts.

Want coverage? Be available

Make yourself accessible to the press, and be sure not to book travel plans during the week before your new research is published. If a reporter can’t reach you or someone in your lab, they may choose not to cover the story.

Common press pitfalls, and how to avoid them

To avoid oversimplification, connect the dots

Good science reporters do their best not to tell an overly simplified story. That isn’t satisfying to anyone, says Angier. When using metaphors, make sure to think about and convey the limits of the metaphor. A journalist will try to convey the full complexity, but in the end, a story is “just a taste,” he notes. “It’s not the master class.” If you’re worried that a reporter won’t get all the most important parts of your science, prepare three main points you want to get across, making sure to convey how you came to those statements, and field-test them on a layperson to ensure that the message is clear.

To avoid errors, avoid jargon

When science writer Carl Zimmer teaches a course on science communication to budding researchers at Yale University, he often returns the assignment with loads of jargon words circled in red. “A scientist has spent years learning how to talk like a scientist,” he says, and often have a hard time distinguishing jargon from genuinely descriptive language. But every time a scientist uses a word that is meaningful only to that particular field, it increases the likelihood that the reporter will misunderstand the intended message when he sits down to write and translate that term for a general scientific or lay audience.

To avoid misquotes, take a pause

“The big issue is pausing properly,” says Petsko. When talking to a reporter, he always takes breaks to let the reporter “digest and see what kinds of questions come back at me.” Some reporters try to take down all of the words you say—especially unfamiliar scientific terms (so they can look them up later). The faster you talk, the more likely it is that they’ll miss something.

To avoid sensational stories, research the reporter

The majority of science reporters are quite conscientious about getting their stories right. “Most of us are trying to make an honest effort to get at the truth, and we’re genuinely interested in what [scientists] do,” says Flam. But general assignment reporters, who don’t usually cover science, may not be as adept at capturing scientific stories. It’s always a good idea to research reporters or outlets before you agree to speak with them to see whether you trust how—and if—they cover science. If a reporter calls first (without sending an email request), feel free to say that you’ll call back, and do a few Internet searches.

if it’s wrong, ask for a correction

Even the best science reporters do get it wrong sometimes. Don’t hesitate to get in touch with reporters or their editors to set the record straight. Most will be happy to oblige. But remember that many outlets have a policy only to correct factual errors, not omissions or changes in tone.

Definitions

Disclaimer: While the following represent widely held definitions in the field, not every reporter will interpret the rules in the same way. Your best bet is to either not say anything you don’t want to see in print or have an explicit conversation with the reporter about how your words will be used before the interview begins.

Off the record:

This is an agreement you make with a journalist before you say things that you do not want published. Here, nothing you say will be published or attributed to you. If you only want parts of the conversation to be “off the record,” make sure to tell the reporter when you’d like those parts to begin and end.

Not for attribution:

You can agree to speak to a reporter about a sensitive topic under the condition that your name will not be used. This information will be published, but attributed to an unnamed source. The reporter will then negotiate an attribution for your comments that demonstrates your expertise without revealing your identity.

Background:

When a reporter asks to speak “on background,” this indicates that your guidance and opinion are needed. Talk to the reporter ahead of time if you don’t want what you say used in the story.

Outside comment:

This is the journalist’s method for peer review. Reporters invite researchers who were not involved in the issue or study at hand to weigh in on the science and its potential impact on the field.

Take home message:

This is the most important point about the science or issue at hand, stripped of the details. A succinct sentence in summary usually suffices.

News story:

More timely, more focused, and written on a tighter deadline than features, news stories generally highlight one finding or event. In general, reporters have much less time to grasp the content of the science and fact check—so you may have only one chance to be understood.

Feature article:

These longer pieces posit a particular concept—a thesis—and support that concept with quotes and anecdotes from a much larger number of sources than a news story.

Profile:

These stories tell the science of a single person (and more rarely a place) through the recollections of people who have worked with, mentored, or inspired that scientist.

Fact checking:

Reporters will ask to read back (or email) the facts stated in the article to make sure they are accurately portrayed. This is not, however, an opportunity to change quotes, or the focus of a story.

The rules of engagement

You’re always on the record

“It is the responsibility of the scientists to know what the rules are.” —Natalie Angier, New York Times science columnist

If scientists choose to speak to a reporter, everything they say can be published, and it’s the journalist’s prerogative to choose which portions of the interview to include in a story. The law of free speech gives reporters the right to publish what they hear. This concept could be unfamiliar to many scientists, says David Mooney, a bioengineer at Harvard University. “Scientists routinely talk to each other off the record to kind of exchange ideas in a very informal way, where there’s no sense that these ideas will ever become public,” he says. “It’s an integral part of the scientific process.” Printable information can even include data divulged in conference presentations, but each meeting typically has a unique confidentiality policy, if members of the press will be present. This can vary widely, so it’s best to know the ground rules for the conference at which you’re presenting.

No, seriously—you’re on the record

It’s possible to ensure that some portion of an interview is off the record (see definitions), but scientists have to go about this a specific way. Simply saying, “it’s off the record,” isn’t enough, says Carolyn Foley, a lawyer who specializes in media and communications law at Davis Wright Tremaine LLP in New York. “You need to get the reporter’s agreement,” preferably in writing, but verbal agreements are okay. You must first say you want to speak off the record and obtain the reporter’s agreement, before sharing sensitive information. “It is the responsibility of the scientists to know what the rules are,” says New York Times science columnist Natalie Angier. You can’t talk to a reporter and then “suddenly negate the whole conversation,” by saying that it was off the record. The reporter is still allowed to use that information. Don’t “talk to a reporter like you’re talking to a friend,” says Foley. “Even if you have a good rapport with them, the journalist is free to use the information.”

Don’t hype or overstate

Every journalist’s primary objective is to entice the reader to care and to continue reading. Part of that equation with science stories is spelling out the major finding and implication of the research—either for the general public or for a general scientific audience. Take extra care when talking about the relevance of a finding. Be aware that, to the reporter, these may be the most important two sentences you say, so take care to include all of the relevant caveats. According to MIT’s Langer, “it’s natural to get excited about your science,” but it’s important to be conservative about your predictions for the human implications. “You don’t want to give false hope,” he says.

It’s your science, but it’s their story

You can try to guide reporters to the parts of your science that are most important, you can emphasize your main points, but in the end, “once I walk away with these notes, that’s my work product and it’s my job to come up with an account of this conversation,” says Robert Krulwich, cohost of Radiolab, a public radio show about science and philosophy. Some outlets allow scientists to read a draft of the piece to check for errors, while others have strict policies that prevent a reporter from showing any part of the draft. Except in the most extenuating circumstances, these policies are typically non-negotiable.

Have a comment? E-mail us at mail@the-scientist.com

Read more: Why Trust A Reporter? – The Scientist

As fotos secretas do professor Agassiz (Pesquisa Fapesp)

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Exposição e livro trazem à luz imagens polêmicas feitas por rival de Darwin

Por Carlos Haag
Edição Impressa 175 – Setembro 2010

Mestiços do Amazonas. © divulgacão.

Aqueles que põem em dúvida os efeitos perniciosos da mistura de raça e são levados por falsa filantropia a romper todas as barreiras colocadas entre elas deveriam vir ao Brasil”, afirmou o zoó-logo suíço Louis Agassiz (1807-1873) em seu livro A journey to Brazil (1867), escrito a quatro mãos com a mulher, a americana Elizabeth Cary, resultado da visita ao país como líder da Expedição Thayer, entre 1865 e 1866, da qual fizeram parte, entre outros, o futuro filósofo William James (1842-1910) e o geólogo Charles Frederick Hartt, indo do Rio de Janeiro ao Amazonas. Professor da Lawrence School, ramo da Universidade Harvard, e fundador do Museu de Zoologia Comparada da mesma universidade, Agassiz era o mais notável e popular cientista da América do Norte, defensor do criacionismo, do poligenismo, adepto da teoria da degeneração das raças e um opositor feroz do evolucionismo. Após a publicação de A origem das espécies (1859), de Darwin, porém, seu prestígio passou a ser questionado por jovens naturalistas americanos que rejeitavam suas interpretações teológicas e racistas. Ele então abraçou com entusiasmo a chance de vir ao Brasil com o objetivo de pesquisar os peixes da bacia amazônica para provar a “falácia” das teses darwinistas.

Não menos importante, a viagem era a oportunidade de visitar um “paraíso racialista”. Agassiz aproveitou a sua estada para recolher provas materiais da “degeneração racial” provocada pelo “mulatismo”, comum na população brasileira, fortemente miscigenada. O resultado foi uma série de 200 imagens, conservadas no Museu Peabody de Harvard, em sua maioria inéditas devido ao seu conteúdo polêmico: retratos nus da população africana do Rio e dos tipos mestiços de Manaus. Um grupo de 40 dessas fotografias está sendo exibido pela primeira vez na exposição Rastros e raças de Louis Agassiz: fotografia, corpo e ciência, ontem e hoje, mostra que faz parte da 29ª Bienal de Artes de São Paulo e está em cartaz no Teatro de Arena até o final do mês. Ao mesmo tempo, acaba de ser lançado o catálogo homônimo da exibição, editado por sua curadora, Maria Helena Machado, professora do Departamento de História da Universidade de São Paulo (USP). A pesquisadora também é a organizadora do livro O Brasil no olhar de William James (pela Edusp, a ser lançado até o final do ano), que traz cartas, diários e desenhos do filósofo americano, irmão do escritor Henry James, como integrante da Expedição Thayer. Então um jovem de 23 anos, estudante de medicina em Harvard, James era admirador do suíço, mas a estada brasileira mudou sua visão sobre o “Professor” (como se refere a Agassiz), bem como, nota Maria Helena, foi um ponto decisivo na vida do filósofo do pragmatismo, pois teria sido aqui que ele decidira se dedicar à filosofia. “Indo contra a corrente do momento, seus registros do Brasil são peculiarmente empáticos, apesar de ter contraído varíola, que o deixou temporariamente cego, colidindo com a visão do mentor da viagem, Agassiz, cuja posição política e ideológica o vinculava aos defensores do racismo e das teorias da degeneração pelo hibridismo”, fala a professora.

“Passeando pelo éden amazônico, a Expedição Thayer, com apoio dos governos americano e brasileiro, devassaria a Amazônia, apropriando-se dos peixes, das rochas e capturando imagens dos mestiços e mestiças da região, fotografados nus em poses dúbias, congelados como exemplos da degeneração racial, em nome da construção de um inventário dos perigos da miscigenação”, continua Maria Helena. Agassiz havia se tornado o principal divulgador de uma ciência idealista e cristã, que reafirmava o criacionismo ao mesmo tempo que usava uma linguagem “vanguardista”, cheia de nomes técnicos e alusões a procedimentos científicos. “Se por um lado ele se alinhava no campo dos adeptos da ciência empírica como chave do conhecimento, ao mesmo tempo se reconciliava com as visões metafísicas e religiosas que buscavam interpretar, no livro da natureza, os desígnios divinos.” O zoólogo fora discípulo do naturalista francês Georges Cuvier, que negava a interconexão genética das diferentes espécies, cuja análise pressupunha uma descrição empírica minuciosa dos seres observados, já que cada espécie era única em si mesma. Além disso, Cuvier acreditava que o mundo havia sofrido inúmeras catástrofes que teriam dizimado as espécies que o povoavam, sendo em seguida outras criadas pela mão divina. Assim, os animais que conhecemos teriam sido originados por uma criação recente, hipótese que daria conta do grande problema para os não evolucionistas: a diferença entre os animais fósseis e os atuais.

“Agassiz também preconizava que todos os seres organizados foram criados para pertencer a uma determinada ‘pátria’, ou seja, existiria uma ligação entre os seres e seus hábitats. As diferenças de clima não bastavam para explicar a distribuição das espécies. A lógica do povoamento saíra diretamente de Deus”, explica a historiadora Lorelai Kury, pesquisadora da Fundação Oswaldo Cruz e professora da Universidade do Estado do Rio de Janeiro. Segundo o suíço, existiriam “províncias zoológicas”, já que Deus, depois de ter criado novas espécies em diferentes épocas, teria designado a cada uma a sua “pátria”.

As três poses típicas das fotos de Agassiz.

“O cientista, para Agassiz, era um ser privilegiado que saberia desvendar o plano divino por meio da observação científica da natureza, ocupando o lugar tradicionalmente reservado aos teólogos. Sua visão se ligava a uma perspectiva platônica e estática da vida e da ciência, cujas diretrizes se reportavam a certezas como a existência de tipos ideais e, sobretudo, a reafirmação da precedência do plano divino sobre a realidade do mundo natural”, diz Maria Helena. Ainda segundo o zoólogo, haveria uma hierarquia natural na escala dos seres, de animais para humanos, assim como entre as raças humanas, fruto da intenção divina de impor uma ordem ao mundo. “Cabia aos homens entender e respeitar isso. Os negros, que teriam sido criados por Deus expressamente para habitar os cinturões tropicais, provinham de uma espécie humana inferior, cuja virtude seria a força física e a capacidade de servir. Ante os brancos, superiores, eles abdicavam de sua autonomia em nome da segurança do comando e da proteção de seus mestres. Essas ideias eram comungadas por pró-escravistas e por abolicionistas como Agassiz.” Tal concepção de mundo tinha ampla aceitação, em especial pelo público leigo americano, acalmando suas angústias num mundo em rápida transformação. “Agassiz, durante esse período, estava mais interessado em se dirigir às preocupações do público do que à comunidade científica. Ele ignorava solenemente o número crescente de intelectuais que haviam perdido o interesse na ideia de criações separadas, continuando a dar palestras abertas em defesa do poligenismo e do pluralismo”, observa a antropóloga Gwyniera Isaac, curadora de etnologia americana do Smithsonian’s National Museum of Natural History e autora do artigo “Louis Agassiz’s Photographs in Brazil.”

A viagem ao Brasil era, então, uma necessidade, pois, com a publicidade da expedição, ele acreditava que conseguiria aliados para rebater o evolucionismo e defender a fixidez das espécies e as criações sucessivas. “Na região amazônica, Agassiz dedicou-se a buscar provas de uma recente glaciação que teria marcado uma ruptura entre as espécies atuais e as extintas (o que levou Hartt a se afastar dele), dentro do espírito das catástrofes naturais como responsáveis pela geração de novas espécies, isoladas e sem ligação com outras. Com relação aos peixes, ele acreditava que as espécies encontradas variavam ao longo do Amazonas e eram diferentes para cada afluente”, afirma Lorelai. Contrário a Darwin, Agassiz pensava que a variabilidade em cada espécie era nula e o que hoje se considera uma variedade o zoólogo tomava por uma espécie nova.

O suíço também tinha outros interesses, menos científicos. Desde a sua chegada aos Estados Unidos, em 1840, havia se envolvido no debate norte-americano sobre as raças, abraçando a teoria da degeneração, que afirmava ser a miscigenação ou hibridismo o caminho certo para a degenerescência social. Afinal, se Deus criara a flora, a fauna e o homem em nichos precisos, como o ser humano afrontava esses desígnios misturando climas e raças e, pior, fazendo-as interagir? “Para alguns dos abolicionistas e pensadores racialistas do século XIX, além do mal dos deslocamentos de negros, resultante do tráfico, outro erro, ainda pior, seria o ‘mulatismo’, a conspurcação do sangue ocasionada pela mestiçagem. A solução seria a emigração coletiva ou, pelo menos, a segregação dos afro-americanos em um cinturão de clima quente no Sul, no qual eles viveriam o mais apartado possível, sob a tutela dos brancos”, conta Maria Helena. “Com isso os defensores da incompatibilidade da convivência da raça negra com a civilização acreditavam que os negros seriam impedidos de cometer danos irreparáveis ao corpo da nação.” Em meio à Guerra de Secessão, circulavam, no Norte e no Sul dos Estados Unidos, propostas de “repatriação” dos ex-escravos, inclusive para o Brasil (ver “O dia em que o Brasil disse não aos Estados Unidos”, na edição 156 de Pesquisa FAPESP). Os argumentos de Agassiz sobre as províncias zoológicas, que destinavam as áreas tropicais para a raça negra, tingiam essas propostas com a aura de filantropia. Por isso, observa a pesquisadora, os interesses da Expedição Thayer iam além da ciência. “Por trás do discurso público do cientista-viajante havia outro que ligava Agassiz aos interesses norte-americanos na Amazônia, conectado a duas linhas de ação diplomática: a abertura do Amazonas à navegação internacional e aos projetos de assentamento de negros americanos como colonos ou aprendizes na várzea amazônica, vista como extensão natural do ‘Destino Manifesto’ dos EUA.” O governo norte-americano sabia da ligação entre Agassiz e Dom Pedro II, que trocavam correspondência desde 1863, e o suíço veio ao Brasil para pressionar o imperador a abrir a navegação da Amazônia, no que teve sucesso, e também para ajudar a promover a imigração de negros.

“Nesse sentido, o Brasil era visto como lugar ideal para recolher provas dos perigos da degeneração, que seriam veiculados em sua volta aos EUA. Para isso pensou em fazer uma expressiva coleção de fotografias que documentaria as mazelas da mistura de raças puras e híbridas, tudo com caráter abertamente racialista”, nota Maria Helena. “A consequência natural de alianças entre pessoas de sangue misturado é uma classe de indivíduos em que o tipo puro desaparece assim como todas as qualidades físicas e morais das raças primitivas, produzindo mestiços tão repulsivos como cachorros vira-latas”, anotou Agassiz. Daí a observação precisa de Darwin sobre o rival: “Ele coleta dados para provar uma teoria em vez de observar esses dados para desenvolver uma teoria”. Esse é o princípio que explica as fotografias brasileiras. “Para demonstrar sua tese, ele coletou imagens sobre a classe ‘híbrida’ das populações que, acreditava, eram aparentes no Brasil. Humanos, como qualquer outra espécie, requeriam análise por meio de métodos empíricos e ‘frios’ como a fotografia”, nota Gwyniera Isaac.

Imagens iriam servir de argumento racialista 

Com o objetivo de ilustrar o perfil dos brasileiros, Agassiz encomendou ao fotógrafo profissional Augusto Stahl uma série de daguerreótipos de africanos, que classificou como “tipos raciais puros”, gerando duas séries de fotografias, uma em forma de portraits e outra de caráter científico e fisionômico de tipos étnicos de negros e negras do Rio de Janeiro, incluindo alguns chineses que viviam na cidade. Os retratados aparecem nus e em três posições fixas: de frente, de costas e de perfil. Em Manaus, foi ainda mais longe e criou um Bureau d’Antropologie para documentar as diferenças entre as raças puras e mistas, contando com a ajuda do fotógrafo improvisado Walter Hunnewell na feitura de retratos dos tipos híbridos amazônicos. Agassiz já fizera antes, em 1850, uma série semelhante, com escravos americanos da Carolina do Sul, experiência que, afirma, teria consolidado suas ideias racistas. “Usando novos recursos técnicos, como a fotografia, surgiram teorias sobre as novas formas de capturar o corpo humano, visto como veículo de traços raciais a serem revelados pela capacidade do naturalista de ‘ler corpos’. Ele inaugurou uma representação somatológica e frenológica do outro africano que iria se generalizar nas décadas seguintes e povoaria os nascentes museus antropológicos”, avalia Maria Helena.

“A antropologia havia se transformado, naquela época, na ciência do visível, do corpo físico com suas marcas de distinção racial e, assim, as representações visuais eram cruciais. Nos EUA, isso era obtido por meio da contraposição da cor da pele, o que fazia da raça um conceito baseado no contraste. Ver a imagem de um negro ao lado da de um branco imediatamente provocaria no público a ideia da suposta diferença ‘inerente’ entre as raças. Agassiz, para reforçar isso, interpolou na sua coleção de fotos de negros imagens de estátuas clássicas gregas, versão idealizada dos brancos”, explica a antropóloga Nancy Stepan, da Universidade Columbia, e autora do livro Picturing tropical nature. “A fotografia aparecia como a certeza de verdade para os cientistas, em vez dos antigos desenhos, que seriam limitadores. Foi assim usada na psiquiatria, na medicina, na categorização de criminosos e, no final do século XIX, era uma parte essencial da administração do Estado moderno.”

Agassiz, sem treino nas complicadas mensurações antropométricas, viu na fotografia uma saída, atribuindo à invenção uma “importância de época”. “Ele buscava, porém, o tipo estável que comprovasse a sua noção da fixidez das espécies. Essa procura de um tipo ao qual os indivíduos poderiam teoricamente ser reduzidos, contramão do fluxo contínuo dos seres, cegou Agassiz para a evidência que levou Darwin e Wallace a propor a teoria da evolução. A mesma falácia fez com que suas fotografias, ao final, fossem tão confusas e inesperadas para ele”, afirma a antropóloga. Eram também polêmicas. “Fui para o estabelecimento e lá cautelosamente admitido por Hunnewell com suas mãos negras. Na sala estava o Professor ocupado em persuadir três moças, às quais ele se referia como índias puras, mas, como se confirmou depois, tinham sangue branco. Estavam muito bem vestidas e eram aparentemente refinadas, de qualquer modo não libertinas. Elas consentiram que se tomassem com elas as maiores liberdades e foram induzidas a se despir e posar nuas. Então chegou o sr. Tavares Bastos e me perguntou ironicamente se eu estava vinculado ao Bureau d’Antropologie”, descreveu William James. “Na tradição europeia, da qual Agassiz fazia parte, estar vestido era sinal de civilização e as roupas eram um símbolo de status e gênero. Deixar pessoas nuas roubava delas a dignidade e a humanidade. Para ele, isso era possível porque muitas eram escravas”, observa Nancy.

“Muitas das mulheres fotografadas, porém, eram da boa sociedade de Manaus e o clima no Bureau não era dos mais respeitosos. As fotos se situam numa zona desconfortável entre o científico e o erótico, gêneros que se cruzavam com frequência no século XIX. As observações de James revelam o clima de segredo, o que contrasta com as afirmações de Agassiz sobre a natureza abertamente científica das fotos. Além disso, a menção de James sobre as ‘mãos negras’ de Hunnewell tem um duplo sentido que vai além da sujeira dos produtos químicos”, analisa o antropólogo John Monteiro, da Universidade Estadual de Campinas. Ao mesmo tempo as fotos se enquadravam na convenção etnográfica de introduzir o confortável espectador branco àquilo que é não apenas exótico, e está em distância segura, como também invisível. O resultado das imagens coletadas, porém, não era o esperado por Agassiz. “O livro do casal e os diários de James estão cheios de exemplos frustrados de encontrar tipos ‘puros’. O Brasil conseguiu confundir Agassiz, que acreditava estar num país com exemplos definidos das três raças ‘puras’. Ele se deparou, porém, com ‘hí­bridos’ que cruzaram com outros ‘híbri­dos’ e assim por diante, gerando uma realidade complexa que não poderia ser apreendida em suas fotografias”, diz Nancy. “Isso era impossível sem lançar mão de outros recursos, como legendas, o que ia de encontro ao seu método científico em que as ‘raças falavam por si mesmas’. Paradoxalmente, ao despir seus modelos, Agassiz removeu alguns dos poucos signos que poderia ter usado para assegurar as identidades raciais dos tipos.”

A coleção brasileira nunca foi divulgada e em A journey to Brazil aparecem apenas algumas delas como base para xilogravuras. “Para isso contribuiu uma série de razões políticas e acadêmicas que acabaram por inviabilizar o seu projeto de estudo das raças. Há que se considerar também o ambiente moral rígido da Nova Inglaterra e a perda da credibilidade científica de Agassiz. As fotos guardam, no entanto, uma atua­lidade, ao evocar os rostos e vidas de pes­soas que foram anuladas não apenas pela ‘objetificação’ da ciência, mas pelas políticas de esquecimento”, diz Maria Helena. William James resume bem a questão: “Tenho me beneficiado em ouvir Agassiz falar, não tanto pelo que ele diz, pois nunca ouvi ninguém pôr para fora uma quantidade maior de bobagens, mas por aprender a forma de funcionar desta vasta e prática máquina que ele é”.

>Cidades brasileiras são apontadas como umas das mais desiguais do mundo (Agência Brasil)

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De acordo com o coordenador da pesquisa, Eduardo López Moreno, a desigualdade entre ricos e pobres pode provocar uma série de problemas sociais, como a criminalidade.

Por João Carlos , Agência Brasil
21 de março de 2010, às 09h54min

As cidades de Goiânia, Fortaleza e Belo Horizonte figuram entre aquelas com maior desigualdade de renda do mundo. Segundo dados divulgados sexta (19) pela ONU-Habitat, a Agência das Nações Unidas para Habitação, esses municípios brasileiros só ficam atrás das cidades sul-africanas, e de Lagos, na Nigéria.

Segundo a ONU, as três cidades brasileiras apresentaram um índice de Gini (que mede a desigualdade) igual ou superior a 0,61, em uma escala de zero a 1,00, em que os números mais altos mostram maior desigualdade. As nove cidades sul-africanas pesquisadas apresentaram índices entre de 0,67 e 0,75. Já Lagos tem índice de 0,64.

Os dados constam no estudo “Estado das Cidades do Mundo”, da ONU. De acordo com o coordenador da pesquisa, Eduardo López Moreno, a desigualdade entre ricos e pobres pode provocar uma série de problemas sociais, como a criminalidade.

“Existe um vínculo muito direto entre as cidades mais desiguais do mundo e um certo nível de criminalidade. Ou seja, a cidade mais desigual vai gerar, mais facilmente, certos distúrbios sociais. E o problema é que as autoridades locais, provinciais e federais vão usar recursos que deveriam ser utilizados para investimentos, para conter esses fenômenos sociais”, disse Moreno.

Brasília também é destacada na pesquisa com um alto índice (0,60). Já na comparação entre países, o Brasil é classificado como um país de “desigualdade muito alta”, com um índice Gini médio de 0,58. Dentro de uma pesquisa com países da África, Ásia, América Latina e Leste Europeu, o Brasil só fica atrás de África do Sul (0,76), Zâmbia (0,66), Namíbia (0,63), Zimbábwe (0,60) e Colômbia (0,59).

O estudo também cita as diferenças de oportunidades entre moradores de favelas e aqueles que residem em outras áreas dentro das cidades brasileiras. De acordo com a ONU, a chance de uma pessoa ter desnutrição em uma favela brasileira é 2,5 vezes maior do que no resto da cidade, enquanto que a diferença média no mundo é de duas vezes.

>Trump offers to buy site of controversial center (CNN)

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By the CNN Wire Staff
September 9, 2010 — Updated 2140 GMT (0540 HKT)

Donald Trump said he wants to buy the space “because it will end a … highly divisive situation.”

(CNN) — Real estate mogul Donald Trump has offered to buy the lower Manhattan site where a Muslim group plans to build an Islamic community center for 25 percent more than the current owners paid for it.

Trump made the offer Thursday in a letter to Hisham Elzanaty, an investor in the Islamic center site.

“I am making this offer as a resident of New York and citizen of the United States, not because I think the location is a spectacular one (because it is not), but because it will end a very serious, inflammatory, and highly divisive situation that is destined, in my opinion, to only get worse,” he wrote.

Trump further stipulated, as part of the offer, that if a mosque is to be built, “it would be located at least five blocks further from the World Trade Center site.”

Trump said he would pay cash for the site “with an immediate closing.”

“Hopefully, something good can happen!” he concluded.

There was no immediate response from Elzanaty.

>Secretaria estuda recomendar criação de cotas raciais por decreto (Jornal da Ciência)

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JC e-mail 4088, de 02 de Setembro de 2010.

(Mariana Oliveira, G1, 2/9/2010)

Universidades devem ser orientadas para criação de cotas raciais. Eloi Araujo informou que documento será apresentado até 20 de outubro.

O ministro da Secretaria de Políticas de Promoção da Igualdade Racial, Eloi Ferreira de Araujo, informou ao G1 que um grupo de trabalho da secretaria trabalha atualmente em nota técnica que deve recomendar ao presidente Luiz Inácio Lula da Silva que crie cotas para negros em universidades federais por meio de decreto.

“Na nota técnica vamos tomar providências no sentido de buscar que pretos e pardos tenham direito de ingressar no ensino superior. A nota técnica poderá dizer que é necessário um decreto. Eu estou aguardando a finalização da nota técnica para marcar audiência com o presidente. Eu penso que um decreto é uma boa medida para adotar se não houver por parte de todo mundo a adoção da política de cotas”, afirmou o ministro.

“A nota técnica vai orientar inclusive como as cotas deverão ser observadas pelas instituições de ensino superior. Algumas organizações imaginam que haja uma autonomia universitária. A autonomia não é absoluta, é relativa”, completou o ministro.

De acordo com ele, a nota técnica será finalizada e entregue a Lula até o dia 20 de outubro, dia em que o estatuto entra em vigor. O texto foi sancionado pelo presidente no último dia 20 de julho e tem 90 dias para começar a vigorar.

Logo após a aprovação do estatuto no Senado, antes da sanção presidencial, Eloi Araujo falou ao G1 que o estatuto permitia a criação de cotas sem que uma lei sobre o tema fosse discutida e aprovada por deputados e senadores. Na ocasião, o senador Demóstenes Torres (DEM-GO) disse que isso era uma tentativa de “golpe”. “Isso é o que se chama de tentativa de fazer com que o Congresso brasileiro seja fechado ainda que esteja aberto. Essa matéria tão polêmica deve ser regulamentada evidentemente através de uma lei. (…) É o que se chama de falsa polêmica. O ministro se viu derrotado em uma posição e tenta dar um golpe”.

De acordo com Eloi Araujo, não se trata de golpe porque a lei é clara. “A lei é soberana. É dura, mas é a lei. E prevê a adoção de ações afirmativas. O Congresso aprovou essa lei.” Ele afirmou crer que uma definição sobre um eventual decreto para estabelecer cotas saia ainda neste governo.

Eloi explicou que o grupo de trabalho é formado por técnicos da secretária, como professores e advogados. Esse grupo será responsável pela nota técnica que vai dar uma diretriz sobre o que deve ser regulamentado no estatuto. Cinco temas devem ser priorizados: educação, trabalho, moradia, cultura e saúde.

“Nossa preocupação diz respeito ao propósito de contribuir com os amigos da Corte, aqueles que têm defesa de nossas ações. No Supremo Tribunal Federal (STF) temos ações muito perversas contra a população negra, contra cotas, contra o Prouni e contra as comunidades quilombolas. (…) Esse grupo está debruçado em oferecer subsídios nesses casos com base no estatuto.”

Cotas sociais

O ministro afirmou ser contra universidades que privilegiam cotas sociais a cotas raciais. Estudo do Instituto de Estudos Sociais e Políticos (Iesp) divulgado no começo desta semana mostrou que 71% das universidades federais e estaduais já têm cotas com base em seus conselhos ou leis estaduais. A maioria das instituições, porém, favorece as cotas sociais, para quem vem de escola pública.

Segundo ele, ações afirmativas que só privilegiam o lado social, sem analisar a questão racial, devem ser revistas. “Essas medidas precisam ser revistas porque deveriam ser observados dados técnicos oferecidos pelo Instituto Brasileiro de Geografia e Estatística (IBGE). Se a população é composta por 80% de pessoas que ganham até cinco salários, então vamos fazer isso. Se for qualquer outro número, é só para dizer que está fazendo. É coisa para inglês ver. É como se não tivesse havido a grande ofensa da escravidão e houve. Qualquer informação que não leve em consideração a gravidade que foi a escravidão, não é sequer educativa. Deveria observar os dois aspectos, sociais e raciais.”

Para Eloi Araujo, no entanto, pode-se discutir por quanto tempo as cotas raciais seriam válidas. “Isso é justiça social e não precisa ser para sempre. Podemos estabelecer por um período, duas décadas, e depois analisar a evolução.”

>Governo americano discute intervir contra queima do Alcorão na Flórida (Estado de SP)

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Pastor fala em repensar planos a pedido da Casa Branca, Pentágono ou departamento de Estado

09 de setembro de 2010 | 14h 48

Pastor Jones idealizou o ‘Dia Internacional da Queima do Corão’.

WASHINGTON – O governo americano discute fazer um pedido formal ao pastor Terry Jones para que ele desista de promover queima de exemplares do Alcorão – o livro sagrado do Islã – no aniversário dos atentados de 11 de setembro, no próximo sábado.

“Esta possibilidade está sendo discutida no governo, mas ainda não há uma decisão”, disse o porta-voz do Pentágono Geoffrey Morrell nesta quinta-feira, 9.

Em uma entrevista publicada pelo jornal USA Today, o reverendo disse que se recebesse um pedido da Casa Branca, do Departamento de Estado ou do Pentágono, repensaria seus planos.

“Por enquanto não estamos convencidos que recuar seja o certo a fazer. Se fôssemos contactados pela Casa Branca, pelo Departamento de Estado ou pelo Pentágono isto nos faria repensar. Não acho que um pedido deles seja algo que ignoraríamos”, disse.

Obama intervém

Pela manhã, em uma entrevista à rede de TV ABC, o presidente Barack Obama defendeu que o pastor desista do protesto. Segundo o democrata, a atitude pode colocar em risco tropas americanas no Afeganistão e incentivar radicais islâmicos da Al-Qaeda.

“Se ele estiver escutando, espero que ele entenda que o que ele propõe é completamente contrário ao valores dos americanos. Nosso país foi construído sobre as noções da tolerância e da liberdade religiosa”, disse Obama. “Quero que ele entenda que seu golpe publicitário pode colocar em grave perigo todos aqueles que servem o país fora daqui”.

Obama ainda disse que a queima do Alcorão , vai impulsionar a Al-Qaeda e aumentar os níveis de violência contra os soldados americanos no Afeganistão e no Paquistão. “Espero que ele ouça sua consciência e entenda que seus planos levarão a atos de destruição”, concluiu o presidente.

Viajantes em alerta

Também nesta tarde, o departamento de Estado emitiu um alerta para americanos fora do país sobre o risco de manifestações antiamericanas no sábado, caso o reverendo leve sua proposta adiante.

“O potencial para protestos que podem se tornar violentos continua alta”, diz o alerta.

Com Reuters

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Da Flórida a Meca – A história do extremista cristão que quer queimar 200 cópias do Alcorão

por Gustavo Chacra

09.setembro.2010 05:17:11

Antes de começar o texto, preciso deixar claro que ninguém nos EUA está apoiando a iniciativa de queimar o Alcorão, a não ser os seguidores do pastor da Flórida. Até mesmo oportunistas supostamente conservadores, como o apresentador Glenn Beck, da Fox News, criticaram a iniciativa.

Terry Jones era um pastor completamente desconhecido e irrelevante nos Estados Unidos até dois meses atrás. Apenas 30 pessoas frequentam semanalmente seus sermões em sua igreja em Gainesville, na Flórida. Mesmo na pequena cidade, este líder evangélico é considerado uma figura marginal, sem importância, quase uma piada. Ele era considerado um fracasso nas relações públicas.

A não ser pelo seu longo bigode grisalho, Jones não conseguia chamar a atenção, apesar de tentar com o seu programa “The Braveheart Show”, no YouTube, e com o livro “The Islam is of the Devil”. Porém somente 200 pessoas costumavam assisti-lo. Um número similar comprou o seu livro na internet.

Tudo mudou em 25 de julho deste ano, quando o pastor decidiu, no seu programa do YouTube, lançar uma campanha “internacional” para queimar o Alcorão. “O Islã é do demônio. O 11 de Setembro nunca será esquecido. Foi o dia que Islã nos atacou, o nosso modo de vida, a nossa Constituição. É uma religião demoníaca. Neste 11 de Setembro, teremos um dia internacional para queimar o Alcorão”, afirmou o pastor, que se autodenomina doutor, no vídeo de 1 minuto e 36 segundos.

Inicialmente, poucos prestaram atenção na sua campanha. Nos últimos dias, com a aproximação do 11 de Setembro, as autoridades passaram a levar a sério a campanha deste pastor que lidera uma igreja chamada Dove World Outreach Center.

Aproveitando a sua popularidade, Jones tem dado seguidas entrevistas a redes de TV. Críticos, como o general David Petreaus, comparam o seu radicalismo ao do Taleban. No seu site, ao apresentar os ideais de sua igreja, ele afirma que “os cristãos precisam retornar para a verdade e parar de se esconderem. O Aborto é um assassinato. A homossexualidade é um pecado. Temos que chamar estas coisas pelo que elas realmente são. Jesus é o único caminho, a verdade e a vida. Qualquer religião que vá contra isso é demônio”.


Repúdio internacional

A decisão de queimar cerca de 200 cópias do Alcorão no dia 11 de Setembro provocou repúdio internacional e elevou os temores de reações violentas de muçulmanos ao redor do mundo. Autoridades americanas e lideranças islâmicas moderadas tentam mostrar que esta manifestação é um caso isolado, não representando o pensamento americano.

Até agora, estas condenações a Jones foram insuficientes para conter os protestos que já começaram na Indonésia e no Paquistão e devem se espalhar por outros países. Um porta-voz do Ministério das Relações Exteriores do Irã advertiu os EUA para não “profanarem objetos islâmicos” e para “não criarem situações sensíveis envolvendo a opinião pública e os muçulmanos”.

O tom também foi duro nas declarações de um ex-ministro de assuntos religiosos da Síria. “Estamos acostumados a ver as administrações arrogantes dos EUA e da Europa ofendendo o islamismo e a figura do profeta Maomé”, disse Abd al Razzaq Munis para uma rede de TV iraniana. No Afeganistão, manifestantes queimaram bandeiras americanas e um boneco que representaria Terry Jones.

Há cinco anos, depois de um cartunista dinamarquês publicar um cartoon satirizando o profeta Maomé, dezenas de milhares de muçulmanos protestaram violentamente ao redor do mundo e mais de cem pessoas morreram. Queimar o Alcorão seria uma blasfêmia ainda maior para os muçulmanos. “Se a igreja da Flórida levar adiante seus planos de queimar o Alcorão no 11 de Setembro, aquela data infame vai ganhar um irmão gêmeo que será o estopim de uma onda de ira que consumirá partes do mundo”, escreveu em editorial o jornal libanês Daily Star, alertando sobre os riscos da atitude do pastor americano.

Ao publicarem as informações sobre o assunto ontem, a imprensa da região foi cautelosa. Até mesmo a rede de TV Al Manar, do Hezbollah, evitou declarações incendiárias ao colocar logo no primeiro parágrafo de seu texto que autoridades americanas condenaram a atitude do pastor. A Al Jazeera também tomou o mesmo cuidado.

Em declarações no Council on Foreign Relations, a secretária de Estado, Hillary Clinton, disse que os planos de “uma pequena igreja da Flórida de queimar cópias do Alcorão no 11 de Setembro é revoltante e infeliz, não representando quem somos como americanos”. O comandante das forças americanas no Afeganistão, general David Petraeus, também condenou o pastor, afirmando que a atitude dele pode colocar em risco as tropas americanas.

O Vaticano criticou Jones ao afirmar que todas as religiões “devem ser respeitadas e protegidas”. A chanceler (premiê) alemã, Angela Merkel, e o presidente do Líbano, Michel Suleiman, que é cristão, também lamentaram a decisão do pastor da Flórida e alertaram para os riscos de violência em reação à atitude dele. O secretário-geral da ONU, Ban Ki-Moon, disse que a ação do pastor pode colocar em risco “iniciativas das Nações Unidas ao redor do mundo para defender a tolerância religiosa”.

Apesar de todas estas iniciativas, a Justiça americana não pode impedir que o pastor siga adiante com seus planos. A Constituição dos EUA garante o direito à liberdade de expressão, ainda que uma religião seja ofendida.

Islamofobia

Grupos muçulmanos dos Estados Unidos pretendem realizar um protesto pacífico diante da igreja do pastor Terry Jones, no dia 11 de Setembro, quando ele promete queimar cerca de 200 cópias do Alcorão. A data, neste ano, coincide com o último dia do Ramadã, mês sagrado para os islâmicos.

“Nós estaremos lá. A idéia é encará-lo de frente e mostrar que existe uma alternativa. Também tentaremos mostrar ao resto do mundo islâmico que este pastor é uma figura marginal, não representando o pensamento americano”, me disse Corey Saylor, porta-voz do Council on American-Islamic Relations (CAIR), considerado o grupo mais representativo da população muçulmana dos EUA.

Segundo ele, muitas vezes a imprensa ocidental mostra líderes marginais do islamismo atacando o judaísmo e o cristianismo como se fossem autoridades religiosas importantes. “Não podemos fazer o mesmo. Estamos trabalhando para que os muçulmanos ao redor do mundo entendam que este é um caso isolado”, disse Saylor, advertindo, porém, que existe uma “bolha islamofóbica” nos EUA.

Citando o prefeito de Nova York, Michael Bloomberg, episódios como o do pastor Jones e a oposição à construção do centro comunitário islâmico a dois quarteirões do Ground Zero “possuem motivações políticas e devem se reduzir depois das eleições (parlamentares) de novembro”. Ele também elogiou as manifestações de Hillary e Petraeus.

Na avaliação do CAIR, o presidente Barack Obama não deveria intervir. “Isso seria usado politicamente contra ele”, disse Saylor. O líder americano é classificado como muçulmano por mais de um quinto da população dos EUA, apesar de ele publicamente se declarar cristão.

Um grupo de líderes religiosos, incluindo autoridades cristãs, judaicas e islâmicas, divulgaram ontem um comunicado lamentando a atitude do pastor do Texas e advertindo para o risco do crescimento da islamofobia nos EUA. A revista Time, que é a de maior circulação no país, publicou uma capa no mês passado questionando se os americanos são islamofóbicos. O New York Times, em editoriais, também já advertiu para os riscos dos sentimentos anti-islã.