Yep, it really explains the strangeness of men's interactions very cogently. It's nearly a year old, but it's stuck with me because it was so good. Also shows how repressed most of us are, that our way of figuring out how our friends are feeling is to attack them--in game design terms, our "verb" for loving is the same as the "verb" for hurting, which might explain why so many women in a male-dominated workplace feel attacked.