Weapons of Mass Destruction - The Mastery of Categories

"Power is directly related to psychology. It's about understanding how narratives and categories control our decisions," he says. "The body can't really think for itself per se because the priests are in control." The same pattern reappears in medieval Europe, where Catholic priest had all the power. And then beneath them, you have of course the working class and then you have like the untouchables and the sudgers.