[SeekAndFind]

And what is your explanation for the genetic differences between human populations?

I don't know everything, I only have questions. And of course if someone provides an answer, all I can do is derive a conclusion from the answer ( i.e., what the answer will imply ).

[allmendream]

Well all the evidence points to natural selection of genetic variation being the reason for...

dark skin/light skin
lactose intolerance/ lactose persistence
kinky hair/ flat hair
wide noses/ narrow noses
etc
..... differences between human populations.

Which in ABSOLUTELY NO WAY implies that one race is “better” than any other, just different DNA to fit difference circumstances.