Just some side topics

I saw the recent Discover Channel regarding the origin of mankind via DNA trace, really interesting. The hypothesis say all mankind are desendants of the "Eve" from Africa. Evidence reveal the "Asia clan" belong to a "Eve" clan who took the dangerous "waterway" migration route from Ethopia via the 10 miles Red Sea crossing and reach Yeman 80000 years ago. The descendant of the "tribe" move along the coastline to India and eventually reach the current South East Asia Basin (That time South East Asia is a big land mass connecting IndoChina, Malaya, Borneo, Java, Philipinnes by land as water line is 160m lower). The skin colour start to change due to mutation and the protective black skin color turn light brown, body structure also strink due to less sunlight and vegetation food. About 50000 years ago, a big volcanic eruption force a great migration north to now China, Siberia, mixed with another "Eve" clan from Middle East cross the Bering Straits and reach the North America. Some swim to now Australia land mass.
End of Pre-historic lesson, let's hope some nut case don't bring out this topic and claim they are great grant uncle of who who and want their ancestor claim back

Those interested can check this
http://dsc.discovery.com/convergence/realeve/interactive/interactive.html