Exciting analysis of early modern Homo sapiens remains from Tianyuan Cave, China. From the BBC:
Researchers found 34 bone fragments belonging to a single individual at the Tianyuan Cave, near Beijing.
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Radiocarbon dates, obtained directly from the bones, show the person lived between 42,000 and 39,000 years ago.
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The Tianyuan remains display diagnostic features of modern H. sapiens. But co-author Erik Trinkaus and his colleagues argue, controversially, that the bones also display features characteristic of earlier human species, such as relatively large front teeth.
The most likely explanation, they argue, is interbreeding between early modern humans emerging from Africa and the archaic populations they encountered in Europe and Asia.
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