dehumanization. Combine self-justifying perpetrators and victims who are helpless, and you have a recipe for the escalation of brutality. This brutality is not confined to brutes—that is, sadists or psychopaths. It can be, and usually is, committed by ordinary individuals, people who have children and lovers, “civilized” people who enjoy music and food and making love and gossiping as much as anyone else. This is one of the most thoroughly documented findings in social psychology, but it is also the most difficult for many people to accept because of the enormous dissonance it produces: “What
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