“I prefer to talk about the meaning in a story rather than the theme of a story. People talk about the theme of a story as if the theme were like the string that a sack of chicken feed is tied with. They think that if you can pick out the theme, the way you pick the right thread in the chicken-feed sack, you can rip the story open and feed the chickens. But this is not the way meaning works in fiction.
“When you can state the theme of a story, when you can separate it from the story itself, then you can be sure the story is not a very good one. The meaning of a story has to be embodied in it, has to be made concrete in it. A story is a way to say something that can’t be said any other way, and it takes every word in the story to say what the meaning is. You tell a story because a statement would be inadequate. When anybody asks what a story is about, the only proper thing is to tell him to read the story. The meaning of fiction is not abstract meaning but experienced meaning, and the purpose of making statements about the meaning of a story is only to help you experience that meaning more fully.”
— Flannery O’Connor
“Writing Short Stories”
(from Mystery and Manners)
You can download this as a Word document here: Flannery O’Connor on meaning