What Cinema Taught Me About Structure

A film has to hold attention for two hours without the audience being able to skip ahead or reread. That constraint has produced a body of practical knowledge about structure that I have found more useful than anything I have read about writing directly.

Withholding is not the same as confusing

The most common misreading of narrative tension is that it comes from hiding information. It does not. It comes from making the audience want information they know exists.

A film that simply omits things is confusing. A film that shows you a locked door is not hiding anything, and yet you now want to know what is behind it. The information withheld has to be information the audience knows to want.

This translates directly. An essay that opens by stating a question the reader had not thought to ask has done the work of the locked door. An essay that opens by being vague about its subject has only been vague.

Scenes end late and start early

The standard advice in editing is to enter a scene as late as possible and leave as early as possible. Everything before the moment that matters is preamble; everything after it is winding down.

Most first drafts of anything violate this in both directions. They spend a paragraph clearing their throat and another paragraph restating what was just established.

I now cut the first paragraph of almost everything I write, and I check whether the last one is doing work or just signalling the end. Usually it is signalling the end.

Rhythm carries more than content

Tarkovsky wrote that rhythm is the dominant factor in a film image, expressing the flow of time within the frame. The specific claim is about cinema, but the general one applies to any sequential form.

A sequence of uniformly-sized paragraphs reads as flat regardless of what they say. A short paragraph after three long ones lands harder than its content justifies. Variation in the length of units is doing perceptual work independent of the argument.

This is the part I find hardest to apply deliberately, because it is invisible while writing and obvious while reading. The only reliable method I have found is to leave a draft for a day and then read it aloud.

Structure is a promise

The opening of a film establishes what kind of thing you are watching, and the rest of it either honours that or deliberately breaks it. Both work. What does not work is establishing one thing by accident and then delivering another.

The same is true of any piece of writing, and it is the failure mode I hit most often. A piece that begins as an explanation and ends as an argument has not lied to the reader, exactly, but it has made a promise it did not keep. Noticing which promise the opening makes is most of what revision is for.