If the white men never lay with mama or sister and was sold by uncle and envious friends and neighbors, come on. Now, back in Africa, then we wouldn't be involved in the shenanigans of raising them, right. Trading was what we knew as African as black people. Now, if Ghana was the first starting place of knowledge of trade, I'm not saying that Ghana started Africa, but the knowledge of trade and white, if it was started with pespers from Ghana