I recently reread C.S. Lewis’ The Screwtape Letters while on vacation. C.S. Lewis, in his usual insightful way, makes a great point in the book about the seat of human decision-making and motives—our will. The book is written from the perspective of a devil, Screwtape, who is instructing a new tempter on the art of claiming ‘a patient’ for an eternity in Hell. The advising devil’s main goal is to …