You have to realize the fact that humans have some really annoying bugs.<p>a) The first one is the fact that we want (mostly) to help each other and make each other happy. This looks benign, but combined with b) can be really irritating<p>b) Humans are bad at empathy. You might enjoy humanistic education or sports and so you automatically think that everyone else does too.<p>This probably worked fine for our ancestors (getting torn apart by a cave lion is something no-one would like) but kind of breaks in modern society.<p>Different people like different things, keep that in mind.