So many badly made points here. But instead of getting into a debate on history, I'm just going to go ahead and point out that your 70% statement is astoundingly incorrect. I don't know if it's your knowledge on African geography or what, but your lack of research on something so easy to look up makes you seem a lot less intelligent than you'd like people to think and makes the rest of your statement much less credible (if the addition of your last paragraph isn't already enough).