Except, maybe, when your illusions harm other people in your life or contribute to larger problems in the world. And that can happen. Being in self-protection mode, for example, does more than just give us an attraction to crowds. In one study, men who watched part of a scary film (The Silence of the Lambs) and were then shown photos of men from a different ethnic group rated their facial expressions as much angrier than did men who hadn’t seen a scary film.
