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TagDan Falk

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Zoologist: Law of Evolution Can Predict What Aliens Will Be Like

Arik Kershenbaum’s new book argues that convergent evolution on Earth helps us understand what to expect from extraterrestrial life

Cambridge zoologist Arik Kershenbaum, author of Zoologist’s Guide to the Galaxy (2021), thinks that convergent evolution here on Earth can offer us guides to what must happen on other planets that can support life. “Convergent evolution” means that radically different life forms arrive at the same solutions. He told science writer Dan Falk in an interview: Sometimes this “convergence” of traits is for something obviously useful, like wings. But sometimes convergence produces bizarrely similar creatures that share so many characteristics, it can be hard to believe they’re not closely related. The recently extinct thylacine [a large predatory marsupial native to Tasmania and mainland Australia], for example, could easily be mistaken for a peculiar breed of dog, but it’s much more…

Businessman and his conscience

Consciousness: Three New Books, Same Dilemma, Still Fascinating

Consciousness studies are getting markedly crazier, if we go by the traditional standards of science

Rigorous naturalism, taken seriously, brought us to this place where illusion calls to illusion about things that can, by definition, have no meaning. There is no other place naturalism can bring us to.

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