Every sentence sits somewhere. It happens at a time, in a place, and in a head. This page is the map, and the picture of a whole piece travelling it.
Time.
You’ll keep the money by March.
A sentence carries a tense and often a clock. Persuasion moves the reader along time: the past where the proof lives, the present where the pain is, the future where the promise is kept.
Space.
The money is still in your account, the statement on the kitchen table.
A sentence can put the reader somewhere. Concreteness is the measure of it: a thing you could touch is a scene; an abstraction is not.
Mind.
You know how that feels.
A sentence can be inside the reader’s head: their belief, their feeling, their identity. Persuasion happens here, and the other two coordinates exist to bring the reader to this one.
The object, named.
The three coordinates are read from three kinds of evidence: tense and time markers for time; concreteness and scene for space; the reader’s belief, feeling and identity for mind. Deixis, the words that point, you, now, here, is how a sentence places the reader among them, and every sentence in a piece has a position on each coordinate.
FIG. I — THE WINDING
The piece stops building the world and starts installing the mind.
NOT YET CLAIMED
Read a whole piece and mark where each sentence sits. The path it draws through the three realms is not a straight line. It winds, and the winding has a shape: a helix, the piece climbing through time while it circles between the world and the reader’s mind. What the shape of the climb says about a piece’s strength is not yet claimed. The test that would settle it is already written: the shapes drawn by the strongest pieces against the shapes drawn by the weakest, judged blind, against the plain alternative that the winding is ordinary alternation and no helix at all. This line will say so when it has run.
FIG. I — THE WINDING, IN THE TRINITY’S OWN VOICES: THE PIECE STOPS BUILDING THE WORLD AND STARTS INSTALLING THE MIND
The chain.
Adjacent sentences share a realm far more often than not: about five in six. A sentence set in the reader’s mind is most likely followed by another set there; a scene is followed by a scene. This is the slippery slide the trade has always taught, measured. Where the chain breaks, the reader has to change realms. Whether the strongest pieces break it in a particular place is a question on the desk, not a law.
CANDIDATE · A MEASUREMENT IN PROGRESS
The clock.
A piece read aloud takes time, and the laboratory reads that time on a clock face: at a speaking pace, a typical long piece runs most of the way around it before the ask. Where the ask falls on that clock, in minutes rather than as a fraction of the piece, appears to matter. This is a measurement in progress: a candidate law, not yet a sealed one.
THE OLDER FRAME
The three realms were not invented by the instruments. They come from an older frame of persuasion, consciousness, time and space, which the laboratory took as a hypothesis and tested at the grain of the sentence. The helix and the chain are what that frame looks like when it is measured. A concentric picture of the same frame did not appear at sentence grain and is not claimed.