Status
This document describes a responsibility structure for reviewing cases where optimization pressure may eliminate the practical conditions for human refusal before irreversibility.
It is not a policy package, legal mandate, domain-specific operational rule, technical specification, certification system, official adoption claim, or binding standard.
It is a non-binding LUMINA-30 reference for reviewing whether responsibility was assigned before boundary failure.
This document does not modify LUMINA-30 Core Terminology or create new binding obligations.
Core Principle
Optimization pressure compresses refusal.
Symmetric friction preserves the interval in which refusal remains effective.
Boundary Responsibility
Boundary responsibility means that review asks whether responsibility for preserving effective refusal before irreversibility was explicitly assigned.
The review can cover mechanism design, operation, evidence preservation, verification, and correction.
If any of these remain undefined, the boundary condition is unstable.
Responsibility Matrix
| Layer | Responsibility | Typical Responsible Actors |
|---|---|---|
| Boundary criterion | Identify whether effective human refusal remained available before irreversibility | LUMINA-30 |
| Irreversibility classification | Determine the type of irreversible or practically irreversible risk | Auditors, researchers, regulators, incident reviewers |
| Mechanism design | Describe domain-specific friction | Regulators, standards bodies, domain institutions, sector bodies, affected representatives |
| Operation | Operate or document friction where applicable | Firms, platforms, infrastructure operators, public agencies |
| Evidence preservation | Preserve reviewable evidence | Auditors, independent review bodies, operators, public registries |
| Verification | Determine whether friction was effective before irreversibility | Incident reviewers, regulators, auditors, policy evaluators, and legal bodies where applicable |
| Correction | Revise, suspend, or redesign failed mechanisms | Regulators, public institutions, international bodies, and legal authorities where applicable |
Symmetric Friction
Friction is symmetric when it does not punish only the actors who preserve human refusal.
If one firm, institution, or state preserves human roles while competitors remove them without bearing equivalent boundary responsibility, the responsible actor may be driven out by optimization pressure.
Therefore, in competitive environments, the review asks whether friction was located at an appropriate shared layer.
Shared Layers for Symmetric Friction
Symmetric friction may be examined through market access conditions, procurement requirements, insurance conditions, audit requirements, certification-adjacent assurance, standards-adjacent mapping, sector rules, regulatory requirements, public accountability mechanisms, or international coordination.
The specific design is not prescribed by LUMINA-30. It belongs to competent domain authorities in each domain.
Anti-Bypass Review Criterion
A friction mechanism is not effective if it can be bypassed through formal restructuring, outsourcing, entity replacement, delayed deployment, jurisdictional relocation, technical opacity, procedural formalism, competitive pressure, or transfer of responsibility without evidence preservation.
The relevant question is whether effective refusal, correction, transition, recovery, or re-entry remained practically available before irreversible consequences occurred.
Evidence Review Criterion
Review asks whether evidence was preserved before affected humans lost voice, position, records, bargaining capacity, or re-entry capacity.
The later absence of complaint is not sufficient evidence that refusal was effective.
Minimum Questions
When optimization pressure is present, ask:
- What could become irreversible?
- Whose refusal, correction, transition, recovery, or re-entry may be eliminated?
- Who is responsible for designing friction?
- Who operates it?
- Who preserves evidence?
- Who verifies effectiveness?
- Who corrects failure?
- Is the friction symmetric across the relevant competitive field?
- Can the friction be bypassed?
- Is the burden proportionate to the irreversibility risk?
Summary
Boundary responsibility identifies who preserves the conditions for effective refusal.
Symmetric friction prevents responsible actors from being defeated by actors who remove those conditions.
Together, they allow LUMINA-30 to address optimization pressure without becoming a detailed policy regime.