The backward person lives in an unsafe environment, he is always afraid of the anger of nature, he does not have the least way to secure his life and the lives of his children, he may destroy his home due to a few rain and hurricanes, as he does not have what the citizens of developed countries possess, from an infrastructure that provides him with a decent life. He does not have AUTHORity or government that cares about his fasting, but that power defeats him on its part, and it is the one who caused his backwardness, there is no way to reach sophistication and growth, except by rid him of the oppression of that AUTHORity. All this and most we understand from the summary of the book of backwardness and social, an introduction to the psychology of the oppressed man.