Or imagine we’re bouncers, roaming through Club Story, asking each part, “Excuse me, but why do you need to be in here?” In a perfect story, every part has a good answer. (“Well, uh, in my subtle way, I am routing energy to the heart of the story.”)

I sometimes joke with my students that if they find themselves trapped in exposition, writing pages and pages in which their action doesn’t rise, all they need to do is drop this sentence into their story: “Then something happened that changed everything forever.” The story has no choice but to respond.

This is important, because causation is what creates the appearance of meaning.

I think, therefore I am wrong, after which I speak, and my wrongness falls on someone also thinking wrongly, and then there are two of us thinking wrongly, and, being human, we can’t bear to think without taking action, which, having been taken, makes things worse.

We might imagine a story as a room-sized black box. The writer’s goal is to have the reader go into that box in one state of mind and come out in another. What happens in there has to be thrilling and non-trivial.

That’s it.

What is the exact avor of the thrill? The writer doesn’t have to know. That’s what he’s writing to find out.