Stanley Milgram sought to understand how seemingly normal individuals could participate in atrocities. His experiment involved participants believing they were administering increasingly painful electric shocks to a confederate based solely on the direction of a calm authority figure (the experimenter in a white coat). Key findings demonstrated:

• The Power of the White Coat: Participants exhibited extreme distress but obeyed orders.
• The Shocking Result: 66% of ordinary people administered the maximum, potentially lethal voltage level.
• This revealed that obedience to perceived authority can easily eclipse the human conscience when a situation demands it.

Imagine the scenario: You are tasked with increasing voltage every time a learner makes a mistake. At critical thresholds, the learner screams, pleads, and then falls silent. When participants questioned continuing, the experimenter’s firm reply—”The experiment requires you to continue”—was often enough to force compliance, showcasing situational pressure over empathy.

If you find the fragility of human ethics fascinating, you might also be interested in exploring how technology affects our inherent nature, such as the ethical dilemmas posed by CRISPR and Humanity’s End: Designer Babies and the Ethics of Gene Editing.

While Milgram showed we obey authority, Philip Zimbardo’s Stanford Prison Experiment illustrated that we can become the roles assigned to us. Healthy students were randomly assigned as ‘guards’ or ‘prisoners’ in a mock prison environment.

• Deindividuation: Guards, stripped of their individual identity (aided by uniforms and sunglasses), quickly adopted sadistic behaviors without external prompting.
• Role Absorption: Prisoners became passive and dependent, internalizing their subjugated status.
• The absence of explicit orders meant the guards acted on situational expectations rather than personal malice.

The concept of Deindividuation is central here: when one’s personal identity is obscured by a uniform or role, the usual ethical restraints temporarily dissolve. The guards felt justified in inventing creative forms of psychological torture, believing, “They deserved it; they are prisoners.” This shift highlights how readily social structures can unleash negative aspects of human nature.