Video of a prison in stanford where abusive conditions by the guards cause the prisoners to feel a loss of identity. Out of the few prisoners video taped one goes on a hunger strike, one cries hysterically, and one goes crazy. Even the very obeying prisoners are treated harshly and the methods of humiliation and disciplining prisoners progressively get worse.
All of this happens in 6 days, in a recreated prison environment, with only mentally and physically healthy people who volunteer to do it. (expirement | experiment)