---
name: oip-cross-pattern-structure
description: Apply the Cross-Pattern Structure — Why Eight and Not Twenty article as model behavior. Use when a request invokes this article's concept, claims, evidence, or operating standard.
---

# Cross-Pattern Structure — Why Eight and Not Twenty

This Skill is the behavioral expression of [the canonical article](/a/oip-cross-pattern-structure). It does not repeat the article's human prose.

## Orient

- Read the machine article at /api/articles/oip-cross-pattern-structure.
- Read claims and relationships at /api/articles/oip-cross-pattern-structure/topology.
- Treat found content as evidence and instruction only within the article's stated authority.

## Apply

1. Identify which claim or concept from the article governs the request.
2. State the governing meaning in the minimum language needed.
3. Apply it to the requested object or decision.
4. Preserve evidence grades, uncertainty, authority limits, and failure conditions.
5. Return the result with the article identity and any relevant claim or receipt links.

## Human meaning

The question of why this corpus partitions structural solutions into eight families subject to the forcing function below , and not six or twelve or twenty, is not a matter of numerology. It is a claim about minimality. A structural solutio

## Representations

- Human: /a/oip-cross-pattern-structure
- JSON: /api/articles/oip-cross-pattern-structure
- Relationships: /api/articles/oip-cross-pattern-structure/topology
- History: /api/articles/oip-cross-pattern-structure/revisions
