Due to the founder effect -- only a few blacks went outside of Africa, so the gene pool was not as diverse as the rest who remained there.

Ok

Blacks ? What's blacks ?

Blacks ?

okay thanks.

Black people

K then

"not blacks", only true Africans. People of European and Asian decent are less genetically diverse.

What pressed person reported this thread?

So blacks. Europeans aren't black. South Asians aren't black, either.

No offense but how is this possible if all of them had similar hair. Their heights and skin tones are pretty varied but all of them unless they are mixed usually have the same kind of hair and facial structure. I am not geneticist though.

Blacks isn't an offensive term

this is a messy thread with no evidence provided but if i'm giving the benefit of the doubt, genetics create everything that is you, not just your physical appearance

So, blacks do crack? ;]

I don't believe this. Americans are obviously the most genetically diverse

OMFG Im dead.

Omg