@Mr_NutterButter It's going to be whatever country has 'blacks' with the most non-black blood mixed in on average, and at that point it just depends on what you defined black as
@LukeAlmighty @Mr_NutterButter I've seen people use the fact that Ugandans that immigrate into the US have higher IQs than American blacks as evidence that Africans are more advanced
@applejack @Mr_NutterButter
Exactly this.
The smartest people find the way to immigrate, and become a new average. But what they leave behind has no chance to survive without them.