Obviously they didnt teach europe how to colonize. If they had then the parts of Africa that are in trouble wouldnt be in trouble. When Blacks came to europe and reeducated them they did a good job. Little did they know that by reeducating whites they were interrupting the cycle and would pay for it.Europe recovered because Black people (Moors) came and retaught them civilization.Lots of civilizations go into decline. Europe almost went back to the stoneages.A university that stands today? Oh, wait...it was probably replaced by an even bigger and better one...right? Oh, wait...that didn't happen. Civil wars between black leaders led to the decline of the Mali Empire. Not anything that whites had anything to do with? How does your narrative fit THAT empire?
Yet Europe recovered and prospered? Why didn't the Mali Empire do the same?
Simple answer. White colonization.
So the black people taught Europe how to colonize, then the blacks fell into squalor because of colonization. I guess they weren’t advanced enough to overcome that, eh?
What cycle would you be speaking of?