"At the same time, however, the collective behavior of Reserve Police Battalion 101 has deeply disturbing implications. There are many societies afflicted by traditions of racism and caught in the siege mentality of war or threat of war. Everywhere society conditions people to respect and defer to authority, and indeed could scarcely function otherwise. Everywhere people seek career advancement. In every modern society, the complexity of life and the resulting bureaucratization and specialization attenuate the sense of personal responsibility of those implementing official policy. Within virtually every social collective, the peer group exerts tremendous pressures on behavior and sets moral norms. If the men of Reserve Police Battalion 101 could become killers under such circumstances, what group of men cannot?"

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