Philip G. Zimbardo is an internationally recognized scholar, educator, researcher and media personality, winning numerous awards and honors in each of these domains. He has been a Stanford University professor since 1968, having taught previously at Yale, NYU and Columbia. Zimbardo's career is noted for giving psychology away to the public through his popular PBS-TV series, Discovering Psychology, along with many text and trade books, among his 300 publications. He was recently president of the American Psychological Association.
http://www.prisonexp.org/ - The famous Stanford Prison Experiment.
It takes about 30 minutes to read through the entire site.
http://www.youtube.com/watch?v=OsFEV35tWsg&feature=related - Zimbardo on the "Lucifer Effect"
This is Zimbardo's 30 minute Ted Talk about the results of his Prison Experiment and his experience with Abu Ghraib trials.
http://isites.harvard.edu/icb/icb.do?keyword=k13943&pageid=icb.page205767 - Longer version of "Lucifer Effect"
The full version of Zimbardo's "Lucifer Effect."
http://fora.tv/2008/11/12/Philip_Zimbardo_The_Time_Paradox - Zimbardo speaks on "The Time Paradox"
1 hour 15 minutes of Zimbardo talking about his most recent publication and theory: Time Perspective.
http://www.youtube.com/watch?v=A3oIiH7BLmg - Zimbardo on his time perspective theory
This is a shorter, 10 minute, version of his Time Perspective lecture played with a fun animation.
(Introduction from Zimbardo's personal site http://www.zimbardo.com/zimbardo.html)