" You’ve seen too many movies. If you’re holding a gun and you shoot a defenseless man, then you’re a poor creature, a dastardly person. That’s a perfectly ridiculous idea, you realize. The fact that you’re holding the gun and the other man is not is no accident. It’s a product of everything you’ve achieved, it assumes that if you’re . . . you’re aware enough, you have the gun when you need it. "

― Norman Mailer , The Naked and the Dead