Blacks have been and will remain a conquered race of bipedal humanoids on Earth. Even the old theories from cuneiform tablets state that "Annunaki" came to Earth and made two sets of humans - both were downgraded from what the creators were, but one was especially docile and pretty much retarded. They wanted us only to mine gold. Well, one of the human groups revolted and started a war between the creator family, and more or less was one of the first recorded extinction level events that occurred. Anyways, the point is that the one group is essentially blacks as they haven't changed at all throughout known history - even the one's still present today left to their devices are mud hut dwellers.