Often what motivates misanthropy is not a total repulsion for what is evil in man, but simply a divergence of interests. To put it this way, it sounds like a small thing, but there are differences that are so complete that contact is always a hindrance, always a waste of time, if not an annoyance. And so the search for a point of contact that is known not to exist becomes painful. Without it, there is no possible human relationship, and if there cannot be one, searching for it comes down, as the popular expression goes, to punching a knife.