What do you think of this guy and what should I do?

An Academic Genius is prone to such eccentricities.They are good at sharing their knowledge but have one tracked opinion about certain things. I too hate and loathe such persons, and I fantasize them with a bloody nose. It is ok, let your fantasizing go on, you will get sick of it soon.It happens because you think of him the whole day. Wonder how he behaves in your fantasies.