Scene from Frank Capra's It's a Wonderful Life (1946), starring James Stewart & Lionel Barrymore I’ve been writing half of my new novel from the antagonist’s point of view, and two uncomfortable but important thoughts crouch in the back of my mind as I write his part of the story: 1) He doesn’t know he’s the bad guy. 2) I don’t always know when I’m the bad guy. In real life, nobody knows when they’re Mr. Potter, because everybody wants to believe they’re George Bailey . (If you don’t know what I’m talking about, please find the classic Frank Capra film It’s a Wonderful Life and watch it.) My antagonist knows he makes mistakes, but he believes that’s because he’s only human. In many ways that’s true, although this guy does such bad stuff that massive rationalizations are required for him to chalk it all up to being “only human.” Rationalizing our behavior is what we all do when we make choices we’re sure will benefit us but either aren’t sure, or hav...