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Quote by Elliott Sober

“Another way to test hypotheses about adaptation is to consider trait variation across a group of species instead of focusing on the trait of a single species. Rather than seeking to explain why polar bears have fur of a certain thickness, one tries to explain why bears in colder climates have thicker fur than bears in warmer climates. The former problem is hard to solve, since it is hard to say exactly what fur thickness polar bears should have if natural selection guided the evolution of that trait.”

Quote by Elliott Sober

Author

Elliott Sober is a renowned American philosopher known for his work in the fields of scientific philosophy and epistemology. His research focuses on scientific reasoning, probability interpretation, and philosophical methodology. Born on June 6, 1948, Sober has made significant contributions to the field of philosophy, particularly in scientific philosophy. more

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