Jul 07 2007
If and Then
Fiction as a String or Web of If-Then Statements
In addition to laboratory experiments on ideas, works of fiction can also be thought of as elaborate if-then statements, comparable to those in much clearer-defined fields such as mathematics and logic.
For fiction, the basic details and the elements of stories about which readers are meant to “suspend their disbelief” are the if side of the statement, and the implicit agreement is that the story will produce from those ifs a number of thens that are both logical and surprising.
Of course one of the goals of fiction is to make the story flow so naturally that readers do not even perceive they are making assumptions (accepting givens) on their way to the conclusion. For this reason it can be difficult to pick apart the bits that must be accepted from the bits we should analyze and examine. A relatively simple way of telling them apart is that when ifs are done wrong, readers think “Huh?” or “What the heck?” (like a thrice divorced main character who is presented as having the exuberant optimism and naivety of a fifteen-year-old), but when thens are done wrong, readers thinks “It wouldn’t happen like that!” (like a pudgy office worker who fights off a half-dozen trained assassins in scene three).
Ifs and Thens in Catcher in the Rye
Catcher in the Rye story is told from first person POV, so one of the ifs we must account for include situational characteristics, such as the death of Holden’s brother Allie, character characteristics, such as the personalities of major characters such as Holden’s former girlfriend and his favorite professor, and aspects of the writing itself, such as the implicit bias that the writing will evidence because it is supposed to be from the first-person point of view of Holden.
This story is a classic because Salinger does an excellent job of developing believable effects of the dynamic influences of these givens. It seems reasonable that Holden might care disproportionately about his sister, sneak back to visit her, that (with her character) she would anger at him, his response, and their whole back and forth throughout the story, with each then being part of the if in the next scene.
Speculative Fiction - Big Ifs
The same is true of speculative writing, it simply presents more extreme ifs and thens. Science fiction presents us with worlds, parts of which are meant to be taken as given and and part developed realistically from that given information. Fantasy includes even less reference to our current world, because it is not based on extrapolation of current elements of our world into the future and thus even fewer of the givens of our own world can be imported without question. But almost all such stories include humans or human-like characters, the basic psychological characteristics of which are meant to be like people we know, of those people were in their extreme situations. And with just as much certainty as any other fiction, a given presented early in the story cannot be blithely broken later in the story.
In Tolkien’s Lord of the Rings series, we are made painfully aware that the main ring gives the wearer a connection to a being of pure and overpowering evil. Not one of the characters could wear the ring for long without being overcome by the evil, and many of them proved their goodness by not trying. If one character were immune, we would feel cheated or disappointed.
The Part We Care Most About is the Thens
Thinking of writing in this way is useful for me because it reminds me that the important, and enjoyable, part of writing is in seeing how the story develops (the thens), not the scene or situation (the ifs). I can (and do) spend enormous amounts of time on worldbuilding, so it is helpful to be reminded that the proof anything I write will still be in the way all those ifs crash together, and characters weave their own story ies through the crashing and jangling of those events in ways that are continually influenced by what has gone on before.