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Level II is the one that is of particular relevance to the issues I want to address. Level I is what I would call ‘science communicators’. A Level III intellectual is asked to write and speak about a large range of public issues, not necessarily directly connected to their original field of expertise at all. Level II: Speaking and writing about your discipline and how it relates to the social, cultural, and political world around it.This kind of discourse is extremely important, and it involves good, clear, simplified explanations of the national debt, how cancer genes work, or whatever your subject is. Level I: Speaking and writing for the public exclusively about your discipline.
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When such a person decides to write and speak to a larger audience than their professional colleagues, he or she becomes a “public intellectual.” Such a person is often a trained in a particular discipline, such as linguistics, biology, history, economics, literary criticism, and who is on the faculty of a college or university. Let me now define what I mean by the public intellectual today.
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In the environmental world, we have Rachel Carson and James Lovelock.Ī useful categorization is provided by Lightman, whereby the individuals mentioned above are Level III: Some scientists would arguably also make the list: Albert Einstein, Stephen Jay Gould, Carl Sagan, Richard Dawkins, James Watson. The term brings to my mind people like Bertrand Russell, Norman Mailer, Susan Sontag, Noam Chomsky, Mary McCarthy, John Updike, Edward Said, Gore Vidal. I don’t really like the term ‘public intellectual’ it seems pretentious. What is meant by ‘public intellectual’ and why do we need them?
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I’m not talking about advocacy/partisanship (plenty of that going around) rather I am talking about something else, that might be defined in the context of the ‘public intellectual.’ I have no quarrel with this (I obviously spend a lot of my time engaging with the public), but this emphasis on ‘communication’ is missing something important, particularly in the context of scientific issues of relevance to the great public debates of the day, e.g. Wanted: disruptive ideas on climate change.Īcademics are being increasingly encouraged by our universities and the funding agencies to communicate: to make our research accessible and understandable, and help build public support for research.
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