We have all heard the idea that there are only a handful of different stories. Now we can feed stories into computers to see the six different story arcs that exist — the extrapolation of an idea first expressed by Kurt Vonnegut.
This may not seem like anything special, Vonnegut says—his actual words are, “it certainly looks like trash”—until he notices another well known story that shares this shape. “Those steps at the beginning look like the creation myth of virtually every society on earth. And then I saw that the stroke of midnight looked exactly like the unique creation myth in the Old Testament.” Cinderella’s curfew was, if you look at it on Vonnegut’s chart, a mirror-image downfall to Adam and Eve’s ejection from the Garden of Eden. “And then I saw the rise to bliss at the end was identical with the expectation of redemption as expressed in primitive Christianity. The tales were identical.”