400,000 year old teeth could rewrite the evolutionary history of our species


io9.com
…The finding sparks a major mystery in the story of human evolution. All previous evidence – and there’s an awful lot of previous evidence – had suggested the first anatomically modern humans emerged from archaic Homo sapiens about 200,000 years ago, and then only in Africa. So what are teeth that apparently belong to an anatomically modern human doing in an Israeli cave 400,000 years ago?