The experiments were a real mixed bag for milgram. At the same time he was credited with discovering something counter intuitive and shocking about human nature, he was also regarded as someone who had breached the ethical guide lines for what should ask subjects to do in psychological research. So that what the teachers were were actually showing was that they were ok basically administering pain and torture. That's what milgrim would have us believe. But the evidence from the ival material does paint a different picture.