Impermeability Between the Line Good and Evil | Zeynep Eray | TEDxYouth@ALKEV
The speaker argues that the line between good and evil is permeable, citing the Milgram and Stanford Prison experiments to show that situational pressures—authority and role-play—can override individual morality. Specifically, Milgram showed 65% of participants increased shock to a lethal level, while Zimbardo's study demonstrated how group roles can lead to deindividuation and cruelty. ## Theses & Positions - The distinction between good and evil choices is often artificial; a good human being can make an evil choice. - The way a human being acts is often determined not by the person they inherently are, but by the situation they find themselves in. - The power of the situation should never be underestimated, as it can easily alter our thinking and behavior. - The line between good and evil is not impermeable; good and evil can blend together to define a human being. ## Concepts & Definitions - **Deindividuation** — a term explaining a situation where an individual cannot be distinguished in a group; the person loses awareness of identity and becomes an anonymous member of the group, leading them to transcend morality because they feel no responsibility for obnoxious acts. ## Mechanisms & Processes - **Milgram's Mechanism:** Investigating why innocent people make extreme choices under authority, where participants were told to electric-shock a learner for incorrect answers, with an authority figure present to encourage continuation. - **Stanford Prison Experiment:** An environmental adaptation test where 21 psychologically and physically healthy male college students were split into prisoners (shackled, stripped, naked) and guards (uniformed, sunglasses used to obscure eyes). The environment was designed to lack privacy, powerlessness, and boredom. ## Timeline & Sequence - **1960s:** Decade when Stanley Milgram conducted his controversial experiment. - **Over several hours (in Milgram's experiment):** Voltage was increased from 405 volts (moon) to 435 volts (duck) before reaching the lethal level. - **Within a few hours (in Zimbardo's experiment):** The oppressive environment led to a huge breakout, and subsequently, the guards started acting hostile, causing the prisoners to display rebellious behavior. - **After six days (in Zimbardo's experiment):** The experiment had to be called off. ## Named Entities - **Stanley Milgram** — researcher who conducted the early obedience experiment. - **Philip Zimbardo** — researcher who conducted the Stanford Prison Experiment. - **Nazi soldiers** — group mentioned by Milgram to suggest the context of heinous acts. - **Guam** — location implied by mention of the Mariana Trench in a related context, though not directly involved in the experiments. ## Examples & Cases - **Milgram Experiment Procedure:** Volunteer participants acted as the teacher, administering electric shocks (increasing voltage) to a learner for incorrect answers, under the direction of an authority figure. - **Milgram Experiment Observation:** 65% of participants followed instructions and increased the voltage to the lethal level, meaning they could have easily killed the learner. - **Stanford Prison Experiment Procedure:** Prisoners were forced to wear shackles, remain stripped, and stay naked in cells, while guards wore uniforms and sunglasses; the initial goal was only to make them feel powerless, bored, and lack privacy. - **Student Role:** In the Milgram experiment, the "learners" were actually students working for Milgram, and were never hurt. - **Behavioral Comparison:** Both experiments showed similar results: Milgram proved average people obey authority without considering morals; Zimbardo proved average people conform to roles. ## Numbers & Data - **1960s:** Decade when Milgram conducted the experiment. - **21:** Number of male college students participating in the Stanford Prison Experiment. - **65%:** Percentage of Milgram participants who followed instructions and increased voltage to the lethal level. ## Tools, Tech & Products - **Electric-shock apparatus** — used in the Milgram experiment, with voltages reaching 405, 420, 435, and 450 volts mentioned. - **Shackles** — worn by prisoners in the Stanford Prison Experiment. - **Uniforms and Sunglasses** — worn by guards in the Stanford Prison Experiment. ## References Cited - **Milgram experiment:** Early social psychology study referenced for obedience testing. - **Stanford Prison Experiment:** Study used to examine adaptation to oppressive environments. - **Nazi soldiers' confessions:** Contextual evidence cited by Milgram regarding obedience. ## Counterarguments & Caveats - The speaker notes the procedures of both experiments were very different, yet the resulting lessons were remarkably similar. - The line between good and evil is presented as a spectrum, not a binary division. ## Methodology - **Milgram:** Investigating obedience under an authority figure by administering escalating electric shocks. - **Zimbardo:** Providing insight into how people adapt to an oppressive environment by assigning rigid roles (guard/prisoner) over a set period (six days). ## Conclusions & Recommendations - The power of the situation, rather than inherent personality traits, can easily define human behavior, suggesting our supposed moral boundaries are permeable. - The primary message is that the concept of inherent goodness or villainy is less reliable than the situational context. ## Implications & Consequences - The findings suggest that human capacity for cruelty or obedience is not limited by individual will, suggesting a profound societal risk when authority or role-play structures are imposed. ## Verbatim Moments - *"But what happens when a good human being makes an evil choice? Does that still make him a good person?"* - *"The soldiers claimed that they had no intention of doing those horrendous acts against captives and did it just because they were told to do so."* - *"The authority figure would say, 'I’m responsible for what happens to the learner' or 'The experiment requires me to continue.'"* - *"65% of the participants followed the instructions given and increased the voltage to the lethal level."* - *"it’s about the situation they find themselves to be in."* - *"This experiment had to be called off after six days."* - *"leading them to transcend their morality because they no longer feel any responsibility for their obnoxious acts."* - *"Good and evil could actually blend into each other and that would define a human being."*