"Abnegation produces deeply serious people. People who automatically see things like need,” he says. “I’ve noticed that when people switch to Dauntless, it creates some of the same types. Erudite who switch to Dauntless tend to turn cruel and brutal. Candor who switch to Dauntless tend to become boisterous, fight-picking adrenaline junkies. And Abnegation who switch to Dauntless become . . . I don’t know, soldiers, I guess. Revolutionaries."