Honestly, something only just now occurred to me recently.
High IQ blacks are invariably conservative, Thomas Sowell being the most notable example. The reason for this is that the government started a project to try to turn them into permanent Democrat voters to quote: "We'll have those niggers voting Democrat for 200 years!" and that's the welfare state. Tearing down the family unit by giving women financial incentive not to marry creates stupid children with no morality, no example, no self control who believe society is indebted to them, that they're owed something just because.
Simultaneously in trying to make them afraid of the state they depend on, they have a chip on their shoulder, hate authority and outright fear cops.
Then they look at all of civilization, every other race has built something. Whites, Asians, the fucking natives in South America built huge stone cities and invented rubber shoes while STILL having routine human sacrifice. They have no accomplishments, they have no skills they're associated with. The height of creation of the collective black community is the fucking Super Soaker.
They're not really strong, there are two kinds of skilled black athlete, the first is only good at sports you can be "trained" at. The second consists exclusively of one tribe that's actually skilled at running. They don't win fighting competitions, they don't win world's strongest man competitions, the sports they excel at are limited to one where being extremely tall and lanky is a benefit, and one where damn near every player takes steroids (which an entire black team just lost to the Patriots.)
You look at videos where they're attacking white people, what's the common theme? They only do it when they have superior numbers, they always sucker punch and strike from a cowardly position. Progressives would like to have you believe the opposite is true, but the reality is black people are afraid of everyone else. Why do you think dogs don't like them? Dogs sense fear. Of course this isn't universal, but I'm talking about the ones who hate dogs, every smart person I've ever met has loved dogs and owned several through their life. Children in countries in Africa don't recognize their own reflection until they're SIX years old. That puts them below dozens of animals. They hate white people, they hate asians, they hate mexicans, they hate middle eastern people, because every other culture on Earth, regardless of how high or low has *something* to be proud of. Some accomplishment, some great story or myth. Beautiful women and strong men to be proud of. Thousands of years ago in Egypt texts described the blacks that lived there as "not very intelligent, but good musicians and entertainers."
It's an inferiority complex. Remember that scene in an early season of South Park where the Japanese disarmed the American men by repeatedly congratulating them on their huge Amelican penises? Even though every study has shown black people have dicks on average the same size as every other race, culture decided it had to give them *something* to be proud of. I had black friends in middle school and high school who confided in me they were nervous to do anything with girls because their dicks weren't actually very big. If you remove that myth of the big dicks, would women have any reason at all to get with most of them?
Look at that movie Get Out that just came out, that's what they fucking think of white people. They think in a fair fight they'll lose every time. They'll be beaten physically, technologically, and psychologically. And that was written by a rich one.