suggested that the evil he committed was perpetrated with the frivolous intent of a dull boy who lacked the intelligence to grasp the consequences of his actions, a game-show savant whose extensive knowledge of trivia revealed a mind that was nothing but a warehouse of meaningless facts, where there was no capacity to know good from evil. Yet he was not stupid. Perhaps developmentally disabled in a moral sense. Or his conscience had been eaten away by the cancer of narcissism.