Vanity Fea

From New Books Network:

David Sepkoski

Jan 22, 2021

Catastrophic Thinking

Extinction and the Value of Diversity from Darwin to the Anthropocene

University of Chicago Press 2020

We live in an age in which we are repeatedly reminded—by scientists, by the media, by popular culture—of the looming threat of mass extinction. We’re told that human activity is currently producing a sixth mass extinction, perhaps of even greater magnitude than the five previous geological catastrophes that drastically altered life on Earth. Indeed, there is a very real concern that the human species may itself be poised to go the way of the dinosaurs, victims of the most recent mass extinction some 65 million years ago.

How we interpret the causes and consequences of extinction and their ensuing moral imperatives is deeply embedded in the cultural values of any given historical moment. And, as David Sepkoski reveals, the history of scientific ideas about extinction over the past two hundred years—as both a past and a current process—is implicated in major changes in the way Western society has approached biological and cultural diversity. It seems self-evident to most of us that diverse ecosystems and societies are intrinsically valuable, but the current fascination with diversity is a relatively recent phenomenon. In fact, the way we value diversity depends crucially on our sense that it is precarious—that it is something actively threatened, and that its loss could have profound consequences. In Catastrophic Thinking: Extinction and the Value of Diversity from Darwin to the Anthropocene (University of Chicago Press, 2020), Sepkoski uncovers how and why we learned to value diversity as a precious resource at the same time as we learned to think catastrophically about extinction.

This interview was conducted by Lukas Rieppel, a historian of science and capitalism at Brown University. You can learn more about his research here, or find him on twitter here.

 

 

 

 (Sobre su defensa del wokismo americano en la línea de promoción del feminismo, del negrismo y de la "affirmative action" y "social justice correcting the errors of the past", sólo citaré sus propias palabras de que hay que tomar con cierto escepticismo las declaraciones de los científicos cuando hablan de raza o de otras cuestiones socialmente sensibles).

 

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