According to a recent statistical analysis, all humans probably descend from one person who lived between 2,000-5,000 years ago, and all people who were alive 5,000-7,000 years ago whose lines did not die out are all ancesters to everyone now alive.
Brotherhood of Man
My knowledge of statistics is far too limited to even begin to understand the analysis presented in the article, but the discussion is fascinating. It certainly gives the lie to any claim that any "race" is more advanced than any other, at least as far as any scientific discussion is concerned. Evolution doesn't proceed anywhere near the pace that would be required for there to be any but superficial differences between "races."
Adminnemooseus suggested that this topic belongs in Human Origins.
Those who would sacrifice an essential liberty for a temporary security will lose both, and deserve neither. -- Benjamin Franklin
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