A few observations on The Stanford Prison Experiment:
1) First, the age old truism of what can happen when ya give someone a uniform.
2) How closely the study environment resembled a real life prison- and how true to life the accompanying results mimicked real life prison culture (in just 6 days), from Attica to Abu Ghraib.
3) How big a dick Dr. Philip G. Zimbardo was at the time for allowing himself to become so personally involved in the study and not conducting the "experiment" as an actual scientific experiment, so that his research and conclusions would be beyond reproach.
4) How easy it is to create a Nazi (see #1)- although can't help but think had the study been done with some say... students from NYC (rather than the burbs of CA), the "prisoners" would have been considerably more rebellious- though with probably similar results, considerably faster.