New book claims the Peppered Moth, natural selection's poster boy, may be a fraud.
May 21, 2002 11:08 AM Subscribe
New book claims the Peppered Moth, natural selection's poster boy, may be a fraud. In the 1970s, the American lepidopterist Ted Sargent highlighted serious problems with Kettlewell's experiment. But no one wanted to know: his research was ignored by the scientific community and his career stymied. The peppered moth experiment was "sacred"; critics were "demonised", their views dismissed as "heresy". But the evidence grew and in 1998 a prominent biologist, reviewing it in Nature , said his shock at the extent of the doubts was like discovering as a child "that it was my father and not Santa who brought the presents on Christmas eve".
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