"Rage is a powerful thing. People get upset over many things. Frustrating jobs, small paychecks, bad hours. People want things; people feel humiliated by others who have the things they want; people feel deprived and powerless. All this gives fuel to rage. The anger builds and builds and if there is no outlet for it, pretty soon it transforms the person. They walk around like a loaded gun, ready to go off if only they could find the right target. They want to hurt something. They need it." He refilled his glass and topped mine off. "Humans tend to segregate the world: enemies on one side, friends on the other. Friends are people we know. Enemies are the Other. You can do just about anything to the Other. It doesn't matter if this Other is actually guilty of any crimes, because it's a matter of emotion, not logic. You see, angry people aren't interested in justice. They just want an excuse to vent their rage." Doolittle sighed. "And once you become their Other, you're no longer a person. You're just an idea, an abstraction of everything that's wrong with their world. Give them the slightest excuse, and they will tear you down. And the easiest way for them to target you as this Other is to find something that's different about you. Color of your skin. The way you speak. The place you're from."