In three years as an undergraduate at Northwestern University, I only saw one professor argue with his students. It happened several times in the same class, Human Sexuality, and I will never forget the first time it happened. It was the winter of my sophomore year, 2005. The professor, J. Michael Bailey, had been leading us through some provocative research, which suggested that if you control for a whole variety of factors, adults who were sexually abused as children are not much more likely to have psychological pathologies than adults who were not. The implication, that the sexual abuse of children might not be as damaging as our culture has [...]