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DaMo
http://news.bbc.co.uk/1/hi/sci/tech/6518527.stm?ls

QUOTE
Ancient human unearthed in China

The remains of one of the earliest modern humans to inhabit eastern Asia have been unearthed in a cave in China.
The find could shed light on how our ancestors colonised the East, a movement that is only poorly understood by anthropologists.

Researchers found 34 bone fragments belonging to a single individual at the Tianyuan Cave, near Beijing.

Details of the discovery appear in Proceedings of the National Academy of Sciences journal.

Radiocarbon dates, obtained directly from the bones, show the person lived between 42,000 and 39,000 years ago.

...


And: http://english.people.com.cn/200704/03/eng...403_363256.html

I personally don't quite see how this "casts doubt" on the African dispersal theory. That ancient humans may have interbred with closely-related archaics during their migrations does not really make the African dispersal theory invalid. Frankly, I'm seeing this general trend of support from the PRC in favor of the multiregional model, for whatever reason.
Intranetusa
The article says "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. "

So a previous humanoid group emerged out of Africa and settled in Asia. When homo sapiens came to Asia, some of them mixed with this group...
DaMo
I don't see why that precludes any mixing with existing humanoids. After all, Neanderthals are also believed to have interbred with Sapiens in Europe. Can't see why it would not happen in Asia as well.
Publius
It could now be called the "Out of Africa, and Out of Africa Again" theory. Wait, people are still moving out of Africa laugh.gif

Here's the jaw bone pic:



Too bad they didn't have pictures of the foot bones that could pre-date the advent of footwear by 10,000 years...
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