There is a moment in Alan Moore’s seminal comic book series, Watchmen, when the genius mastermind controlling the world from the shadows reveals that the only thing that can bring humanity together is fear of something new. We are bound most tightly when we are bound by a hatred of the unknown. To that end, he engineers the conclusion of the Cold War by manufacturing evidence of an alien invasion, persuading the proverbial superpowers to unite against a new foe, which doesn’t actually exist.