What else should you be? Human beings didn't evolve brains in order to lie around on lakes. Killing's the first thing we learned. And a good thing we did, or we'd be dead, and the tigers would own the earth.
I mean, artistic processes are all about making choices all the time, and the very act of making a choice is the distilling down and the getting to the core of what it is that you care about and what you want to say, really.