DNA Sheds Light On Settlement of Pacific

Interesting. Would be great to see what DNA can teach us about migrations within africa, out of africa, in asia and even americas ( though this might be difficult considering the genocide of the natives ).

This information could be a tremendous help in the study of history especially for regions and times where written history isn't readily available. It can provide some history to "pre-history". Where our ancestors came from, where they went and even perhaps why.