In reply to CJD:
> I've never understood why some blokes seem to enjoy fighting - I mean, doesn't it *hurt*?
Well, yeah, but then again doesn't climbing hurt?
I was trying to make a distinction before between the kind of silly scrapping that you often see outside pubs on a friday night (which usually ends with two bloke rolling around on the floor cuddling each other) and serious fighting, and I think it holds true that "violent" or "thug" types tend to fall into the first kind of fighting whereas "dangerous" types tend to go for the second - "thug" types just want to hurt someone whereas someone who's a genuine danger to you will want to seriously injure or kill you.
I refer to my good friend John who's a martial arts teacher in japan, who once said, "you should appeal to your opponent's sense of honour and self-respect. Agree to meet him at a particular place and time. And when he's there then, go and burn his house down".