Why We're All Jesus' Children

[Slate.com: March 15, 2006]

Say you go back 120 generations, to about the year 1000 B.C. According to the results presented in our Nature paper, your ancestors then included everyone in the world who has descendants living today. And if you compared a list of your ancestors with a list of anyone else's ancestors, the names on the two lists would be identical.

Yes, we are one big happy family.