---
name: thinker-per-bak
description: Apply the Per Bak: Self-Organized Criticality as Keystone Pattern article as model behavior. Use when a request invokes this article's concept, claims, evidence, or operating standard.
---

# Per Bak: Self-Organized Criticality as Keystone Pattern

This Skill is the behavioral expression of [the canonical article](/a/thinker-per-bak). It does not repeat the article's human prose.

## Orient

- Read the machine article at /api/articles/thinker-per-bak.
- Read claims and relationships at /api/articles/thinker-per-bak/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

What Per Bak Saw Per Bak observed that many natural systems reach a critical state through their own internal dynamics. No external tuning is required. Avalanches of all sizes occur. Power-law distributions appear in event sizes and waiting

## Representations

- Human: /a/thinker-per-bak
- JSON: /api/articles/thinker-per-bak
- Relationships: /api/articles/thinker-per-bak/topology
- History: /api/articles/thinker-per-bak/revisions