{"slug":"oip-axiom-a9","title":"Axiom A9 — Interlock","body":"**A₉ — Interlock.** When the prior false assumption of distinctness is refused and efficiency, equilibrium, and logic are pursued absolutely, the systems interlock. This is A₃ observed from the inside, during construction.\n\n---\n\n## Corpus map\n- Previous: [Axiom 8: A₈ - Maker-System Identity. When a system is a full](/a/oip-axiom-a8)\n- Canonical book: [Law I — The Ground](/a/oip-ground) · [Total Structure root](/a/oip-total-structure)\n- Sibling formalization: [Systems Design — The Premise](/a/systems-design-the-premise)\n- All axioms: [A0](/a/oip-axiom-a0) · [A1](/a/oip-axiom-a1) · [A2](/a/oip-axiom-a2) · [A3](/a/oip-axiom-a3) · [A4](/a/oip-axiom-a4) · [A5](/a/oip-axiom-a5) · [A6](/a/oip-axiom-a6) · [A7](/a/oip-axiom-a7) · [A8](/a/oip-axiom-a8) · [A9](/a/oip-axiom-a9)","register":"oip_protocol","tags":["OIP","axiom","philosophy"],"category":null,"style":{},"claims":[{"id":"c1","text":"When the prior false assumption of distinctness is refused and efficiency, equilibrium, and logic are pursued absolutely, the systems interlock.","section":"## Corpus map","tier":"speculative","source_ids":[],"source_status":"unsourced","why_material":"Defines the core mechanism of A9 Interlock as a foundational axiom."},{"id":"c2","text":"A9 is A3 observed from the inside, during construction.","section":"## Corpus map","tier":"speculative","source_ids":[],"source_status":"unsourced","why_material":"Relates A9 to prior axiom A3 within the OIP corpus structure."}],"sources":[],"prov":{"model":"Fable 5 (Claude Code)","action":"write"}}