What the hell? You're a racist. Are you white? So if you are white, i understand you. White hates black, thats the truth. Its not about the race. Its about education. Why america have black scientist, doctors, engineers, senators and most president. Africa is a poor country. They need food than education. Thats why many of them doesnt have decent work and poor. But some of them are intelligent but doesnt given a chance. Have you read a news that two black people invented urine as a biogas.
I wouldn't say the whole of Africa, more like central(ish) Africa. There are some really, really rich countries, tho theocracy is in it's peak there but none the less they're rich countries. Also, a few countries have been pretty decent for living but fell apart into a mess after US spreading it's democracy there. Yes, it's true that there are a lot of potential smart people there, but they lack the potential and a chance to get out of there and make something out of themselves.