Prior art
A thirty-year-old method the design field never named
P(n) polygon grammar is a method for governed adaptation. Personas occupy the vertices of a polygon; barycentric coordinates derived from user behaviour produce a weight vector; the weight vector governs layout, content hierarchy, and adaptive decisions. The designer authors the vertices and parameters. The system executes the decisions. No inference — only calculation.
All perspectives
Four decisions that made the governing layer invisible
The decision that precedes every other
How an engineering choice became a design assumption
Slop predates AI by thirty years
Your content reaches everyone the same way
A thirty-year-old method the design field never named
Any AI can convert a design document into a Catenator specification
Structured content and the governance argument