Xinjiang
razib | March 16, 2010There's an article in The New York Times on the recent paper which extracted genetic material from remains in Xinjiang dated to 4,000 years ago. Remember that these remains exhibited male lineages which were west Eurasian, specifically R1a1, while the female lineages (mtDNA) were more heterogeneous, both eastern and western. This particular twist in history is of very strong interest. I think there are three reasons for this. First, it is counter-intuitive, as we don't have a good grasp of how mobile ancient nomadic populations were. Most of their history is unaccessible because they were…