When people are ignorant, they are afraid. When then they are afraid, they do not take the time to try and understand. When they do not try to understand, they become more afraid. The more afraid they get, the more violent they become and the more ignorant they become. When all of this has happened, they find an outlet to take their anger and repression out on. They find people that seem different than them and because they are so different, they do not accept their ideals and they attack thembecause they do not understand. The cycle of ignorance is vicious and does not seem like it intends on ending anytime soon.