The white man evolved from the Neanderthal in the humid forests of Europe, and was mainly engaged in collective hunting and gathering. This determined the development of his brain. The European did not develop towards individualism, like the higher brown man. He did not have individualism and competition, they lived in conditions of matriarchy and collectivism. This led to the degradation of intelligence, associative thinking, individual creative initiative. They followed the path of submission and learning ready-made recipes, this required a large memory and weak intelligence. As a result, the white man came to the side of the autistic spectrum, like the "rain man". It is possible that the flat skull of the white man, inherited from the Neanderthal, physically limits his intellectual potential.