Sociologist Zygmunt Bauman warned that “The most frightening news brought about by the Holocaust and by what we learned of its perpetrators was not the likelihood that ‘this’ could be done to us, but the idea that we could do it.” This leads us to doubt whether everyone could possibly be a violator of peace. The findings of Stanley Milgram's obedience experiments suggest that on certain conditions, normal people can be led to inflict harm. In Milgram's Yale study, subjects believed they were administering increasingly intense electrons shocks to a “learner” for every wrong answer. Although the “learner” was an actor and no shocks were ever delivered, 62.5% of participants went through to the highest voltage just because an authority figure instructed them to. Milgram found physical and effective distancing was also a determining factor, when the test subject could not see or hear the learner near 100% of people would administer the strongest voltage, but when the test subject had to touch the actor in order to shock them the rate fell to around 30%. This is a demonstration that dehumanization and distance can annihilate empathy and make people cruel. Bauman himself observed that if you had to touch someone it forced you to actually see them as someone you were harming, making it much more difficult, but when you only see someone from a distance or not at all it removed the part of you that actually saw yourself as harming another person.
However, Milgram's findings do not fully explain events like the holocaust. The Stanford Prison Experiment, conducted by Philip Zimbardo in 1971, is another example of how easily individuals who would normally be kind, caring, or completely average people easily acquire abusive behavior when placed within authoritarian structures of hierarchy. College students who were tasked with being guards in a mock prison very quickly started mistreating the “prisoners” despite the fact that they knew it was an experiment and these were not real criminals who they could claim deserved it. Similar to Milgram's experiment, the guards were not inherently sadistic people, but in the situation, having the ability to exercise power, and the absence of supervision bred cruelty. Likewise, at the Nuremberg trials, Nazis testified that they were “just following orders” mirroring the dynamic of Milgram's experiment. However historian Daniel Goldhagen argues that blind obedience does not explain the Holocaust. Perpetrators went beyond their instructions on many occasions, driven by deeply ingrained antisemitism, ideology, or hate. Germany's military and bureaucracy often worked on their own, past what they were ordered to do, in order to achieve the goals Hitler stated, developing more efficient forms of persecution without official instructions. This confirms that propaganda, peer pressure, and ingrained hate can drive violence past obedience.
Milligrams' experiment did also record a significant minority of participants that refused to go on shocking the actor. This disobedience was driven by many variables, the strongest of which were strong moral convictions, emotional responses, independent thinking, and the willingness to challenge authority in the face of social pressure. These traits are necessary for a society to have in order to avoid the beginning stages of a genocide similar to the holocaust, which will in the future lead to people going beyond obedience and into belief, as seen in the holocaust. A society instilled with critical thinking, civic responsibility, and moral courage can empower individuals to disobey invalid orders, but, as Bauman warned, instilling relentless distrust of authority can have its own risks: if everyone believes it is valid to ignore legitimate authority, then societies will fall into widespread anarchy, mob mentality, and misplaced vigilantism. The goal is to produce citizens who can tell right from wrong, and are willing to stand up for moral justice when it is applicable.
The Milgram Experiment, the Stanford Prison Experiment, and the nazi defense of “just following orders” all suggest that violence is not a monopoly of sociopaths, those who enjoy what they are doing, and “bad samaritans” but has its potential within all of us, waiting to be unleashed by the right set of conditions. Dehumanization, physical or emotional disconnect, hierarchal coercion, and eventually complete indoctrination have the ability to completely overwhelm the empathy and morality we would normally display. To understand the possibility of such an occurrence is not to accept the inevitable, instead it is necessary in order to build a society that can instill the right empathy, moral resistance to obedience, and responsibility. Bauman's observations are unsettling because they are true, the greatest danger is not that just we will be harmed, but that given the right pressures we will be the ones doing the harm.