Company with people happy to come to work

His famous Stanford Prison Experiment proved that, in the right circumstances, demons can appear out of good people (which places responsibility on the people shaping the work environment).
He has explored various branches of psychology and is the author of many ground-breaking books. In recent years, he has been involved in the promotion of “everyday heroism”, which is part of the Heroic Imagination Project that he created, and which is also conducted in Poland.