Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Published on Sep 23, 2008
http://www.ted.com Philip Zimbardo knows how easy it is for nice people to turn bad. In this talk, he shares insights and graphic unseen photos from the Abu Ghraib trials. Then he talks about the flip side: how easy it is to be a hero, and how we can rise to the challenge.