The Experimenter

I recently saw a film, "The Experimenter". Its a biographical film of based on the Milgram experiment. It touches on human behavior. It gives an insight into most, if not all of us.

I strongly recommend you see the film.

In the meanwhile you can watch this short description of the experiment by Philip Zimbardo, Professor Emeritus of Psychology at Stanford University.

You can also learn the details of the experiment from the vidipedia of all things, Khan Academy.