3000 Years Later, It’s Still a Small World
By admin • Sep 1st, 2006 • Category: TomorrowHow far back do you have to go to connect your branches to the rest of the world’s? Says science writer Steve Olson, only about 3,000 years.
Olson, author of Mapping Human History, began his quest to find the most recent common ancestor after hearing about Mitochondrial Eve—a female believed to have lived 150,000 years ago, who can be found in every family tree.