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Many have assumed that humans ceased to evolve in the distant past, perhaps when people first learned to protect themselves against cold, famine and other harsh agents of natural selection. But in the last few years, biologists peering into the human genome sequences now available from around the world have found increasing evidence of natural selection at work in the last few thousand years, leading many to assume that human evolution is still in progress.

“I don’t think there is any reason to suppose that the rate has slowed down or decreased,” says Mark Stoneking, a population geneticist at the Max Planck Institute for Evolutionary Anthropology in Leipzig, Germany.


Read more in :

New York Times, Science Times, July 20, 2010

http://www.nytimes.com/2010/07/20/science/20adapt.html?_r=1&ref=evolution


Martin

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Martin Weiss, PhD
Science Interpretation Consultant
mweiss at nyscience dot org




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