>too much testosterone in individuals may actually be a detriment to the society as a whole. Are you sure about that? What about the Bonobos? I don't know sp

>too much testosterone in individuals may actually be a detriment to the society as a whole. Are you sure about that? What about the Bonobos? I don't know specifically about their testosterone levels, but they have a lot of sex and basically have constant orgies, and seem to have very good social cohesion (for small apes) without any internal violence at all. A high sex drive doesn't necessarily mean a lot of jealousy and competition between the males.