Carl Zimmer Quote
If a cat lost her tail and then gave birth to tailless cats, the scientific thing to do would be to track down the father and see if he had a tail or not. There was no need to invoke acquired characters to explain why musk ox have thick fur. Natural selection favored individuals that, for whatever reason, had warmer coats that made them less likely to freeze to death.
Carl Zimmer
If a cat lost her tail and then gave birth to tailless cats, the scientific thing to do would be to track down the father and see if he had a tail or not. There was no need to invoke acquired characters to explain why musk ox have thick fur. Natural selection favored individuals that, for whatever reason, had warmer coats that made them less likely to freeze to death.
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About Carl Zimmer
Zimmer describes his journalistic beat as "life" or "what it means to be alive". He is the only science writer to have a species of tapeworm named after him (Acanthobothrium zimmeri). Zimmer's father is Dick Zimmer, a Republican politician from New Jersey, who was a member of U.S. House of Representatives from 1991 to 1997.