Males dominated 'out-of-Africa' migration 60,000 years ago
Africa is known to be the cradle of human evolution, and recent studies show that the peoples today inhabiting other continents originate from a relatively small band of Homo sapiens sapiens who moved through the Near East, into Europe and beyond some 50,000 and 70,000 years ago.
But until now no one had figured out a way to determine what the sex-ratio of this so-called founding population might have been.
A quartet of researchers led by Alon Keinan at the Harvard Medical School thought that the secret might be locked inside differences in genetic code across distinct geographic regions....
comments powered by Disqus
- It's Rick Perlstein vs. Judith Stein in a Three Round Fight
- Park Honan, a Biographer of Authors, Is Dead at 86
- Ancient History Encyclopedia Announces Partnership with Chickasaw.tv
- Stanley Kutler’s book on Nixon Watergate abuses has been turned into a show on the web
- China bans books by pro-Hong Kong historian who retired from Princeton