In another of the anonymous book reviews at Scott Alexander’s Astral Codex Ten, a look at the infamous Stanford Prison Experiment:
The second most famous psychology experiment in history is the Stanford Prison experiment. Philip Zimbardo split a group of undergrads at random into prisoners and guards. The guards were left free to choose how they would manage the prisoners, and within days the whole thing had to be called off as it had descended into a sadistic torture camp. At least that’s how Zimbardo has described it for the last 50 years. In fact, everything I just said is completely false. The undergrads were not split at random — the scheme had actually been dreamt up by an undergrad called David Jaffe who had run a previous experiment himself on abusing prisoners in a fake jail. He was carefully placed into the guards group. Nor were the guards left to choose their methods, instead they were briefed by Zimbardo and Jaffe that the purpose of the experiment (for which they were being well renumerated) was to see how people cracked under pressure. The experiment would be a failure unless they could put the prisoners under terrible stress. Even Douglas Korpi’s prisoner breakdown on day two, which, captured on camera, became the cinematic face of the experiment, was a fake he put on after discovering he wouldn’t be able to spend the time in jail revising, and being told he would only be allowed to quit if he suffered some sort of serious mental or physical breakdown.
Despite the pressure from Zimbardo and Jaffe, two thirds of the guards refused to take part in sadistic games, and much to their frustration a third continued to treat the prisoners with kindness. Nonetheless when Zimbardo came to write up the experiment about the effects on the prisoners, he realised it would be a much more compelling story if he turned it on its head, and made it about the guards instead. The truth of guards carefully drilled to be sadistic was swept away with a lie of ordinary people spontaneously becoming cruel when dressed in a uniform and given a position of power.
For years no one replicated the experiment — given the results first time round it was thought unethical, but in 2001 the BBC in search of new reality television commissioned a repeat (turns out reality television runs to different ethics than the average psychology department). Now unlike normal reality TV they didn’t bother manipulating the participants to be at each other’s throats — there was no need, in days it was going to be a bloodbath.
The result is the four most boring hours of television ever recorded. Nothing happens. The guards sit around chatting. When tensions arise with the prisoners, they defuse them by talking to them nicely. On day 6 some prisoners escaped. They headed over to the guards’ canteen and all had a smoke together. On day 7 they voted in favour of turning the whole thing into a commune.
