No, I know what he's saying though. Really wild experiment. Horrible, but interesting. I probably would have flipped out on the guards too, think of it, neither of you are right/wrong, basically 50/50 chance that you are a guard/prisoner, no rhyme or reason to it. All of a sudden you are either in power and start to abuse it, as this showed, or you are the one being abused. I probably would have fought back at some point and hit a guard.
That being said, you apply it to abu ghraib and it becomes a real life, fucking twisted reality. This sort of thing actually happened. The craziest part about this experiment is it was in a (relatively) controlled environment and when it happened in reality, it did exactly the same thing. Fascinating.