The Banality of Obedience
In 1961, just months after Adolf Eichmann's trial in Jerusalem, Yale psychologist Stanley Milgram began what would become the most famous — and infamous — experiment in social psychology. He wanted to answer a simple question: could ordinary Americans be induced to harm a stranger simply because an authority figure told them to? The answer shocked the scientific community and the public alike.
The Experimental Setup
Participants believed they were in a learning study. A 'learner' (secretly an actor) was strapped to a chair in another room. Participants sat at a shock generator with switches labeled from 15V ('Slight Shock') to 450V ('XXX'). For each wrong answer, they were told to increase the voltage. At 150V, the learner demanded to be released. At 330V, silence. The experimenter calmly insisted: 'The experiment requires that you continue.'
The Disturbing Results
Before the experiment, Milgram surveyed 40 psychiatrists who predicted that less than 1% would go to 450V. In reality, 65% administered the maximum shock. Most participants showed visible distress — sweating, trembling, nervous laughter — but continued anyway. The results demonstrated that situational pressure from authority can override personal moral judgment far more easily than anyone expected.
Legacy and Modern Relevance
The Milgram experiment transformed our understanding of obedience, conformity, and moral responsibility. It revealed that evil acts rarely require evil people — ordinary individuals will commit extraordinary harm under the right situational pressures. Modern replications confirm the effect persists across cultures and decades, making Milgram's work as relevant today as it was sixty years ago.