The
Threshold
Rule.
Divide any frame into three equal parts horizontally and vertically. The four intersection points are where the eye naturally rests — not at the center, but at the threshold between center and edge. The Rule of Thirds is the observational version of what phi accomplishes mathematically: both describe where visual weight wants to be placed.
The mathematics at work.
What the threshold means.
How we apply it.
The Threshold Rule governs focal point placement in every design. We never center primary elements unless the intention is stasis. The subject lives at the threshold — where presence becomes tension, and tension becomes life.
The other seven branches.
Build on The Threshold Rule.
License the complete Divinity Rule methodology — all eight branches, full documentation, and application frameworks.
License the Methodology →Branch 04 of 08 · The Threshold Rule · The Rule of Thirds · The Divinity Rule · Lund Studio LLC · φ = 1.618