Black people have some racial talents in sports, such as fast muscle contraction, strong explosive force and strong running and jumping ability, but their dexterity, endurance and self-control are not as good as those of white people and yellow people, and their teamwork and discipline are even worse. In fact, in the United States, for example, adult white men and adult black men weigh the same, but they are taller, but people always think that black people have more muscles and strength.
The stereotype of black people in this world has been formed for many years, for example, black people are more savage, better in physique, more aggressive and more sexual, and so on. In the American public's impression, black men are often drug dealers, drug addicts, tramps and subway robbers, while black women are aggressive, rude and harsh. The "superman theory" that demonizes black people may lead to greater abuse, less sympathy and overall alienation.
The reason why blacks didn't build their own powerful empire
Look at the areas and terrain where blacks live, and you will know why blacks can't build a powerful empire. The African plateau is flat and not suitable for war, especially for large-scale operations. In addition, the internal contradictions among tribes here are common, the development has been slow, and there are not as many races as there are people in Eurasia. So the life of black people can be said to be relatively comfortable, compared with Eurasia.
When European imperialism invaded Africa, a large number of blacks were forced to become slaves and sent to South America and North America to work as coolies. Black people left Africa, making it impossible for Africa to develop at all. There are only women, children and children left. If a region has only a small population, there will be no productivity and no motivation. What's more, a large number of laborers are not in Africa at all. How can they develop?