"why I am cheering for my team? It doesn't mean any -- it doesn't make sense. But the point is, it does make sense: it's a way of building up irrational attitudes of submission to authority, and group cohesion behind leadership elements -- in fact, it's training in irrational jingoism. That's also a feature of competitive sports. I think if you look closely at these things, I think, typically, they do have functions, and that's why energy is devoted to supporting them and creating a basis for them and advertisers are willing to pay for them and so on". - Noam Chomsky