In France they spend six months training policemen, then they give them a gun and put them on the streets, and I don't know that that's enough. The film's not against the police - although I think that if someone wants to be a cop there's got to be a problem.
It's a question of keeping one's eyes and ears open and watching how other people play the game. They're watching me too, to see what my attitude is like.
The songs come from a vulnerable place, but expressing that part of yourself can also make you feel fearless.