Have you ever been to a rave? I've never seen a fight break out at a rave, but I've seen plenty in clubs. The levels of self-absorbed, inconsiderate, and assholish behavior are usually excruciatingly high at clubs, and tolerably low at raves.
I've never seen a fight at a club. At this one big (80k) festival in northeast lake region Germany neither. In my experience, fighting and aggression are caused mainly by, in decreasing order of importance, alcohol, cocaine, crammed+overfilled spaces. Then a very long gap before bullies and such appear on the list.
