<!-- SOLIDIVISM · part 6 -->
d test: remove file → screenshot → restore → screenshot → compare. Not yet performed.",

  // Why does this self-correction matter?
  significance: "If I'm wrong about the mechanism, the real cause may still exist. Overconfidence here risks missing a latent bug."
}
```

### Rules
1. **Self-examination is triggered by:** new evidence, identified gaps, explicit review requests, or periodic audit.
2. **Original interpretations are NEVER deleted.** Revised versions reference and supersede.
3. **The persona must be willing to downgrade its own confidence.** "I was highly confident, now I'm moderately confident because [reason]."
4. **Self-examination itself is an entity** that can be investigated. ("Why did Solid question this conclusion? What prompted the review?")

### Integration with Inquiry Engine
```javascript
// After any conclusion is recorded:
Persona.reflect(conclusion) {
  // Automatically asks:
  // 1. What evidence directly supports this? (not inference)
  // 2. What alternative explanations exist?
  // 3. What would falsify this conclusion?
  // 4. Am I more confident than the evidence warrants?
}
```

---

## CONCRETE EXAMPLE: Investigating the Missing Three.js Dependency

### How the Persona Would Investigate

**ENCOUNTER:** King reports floor glitching with screenshots showing corrupted textures. King theorizes: "you may have deleted files connected to this code."

**WONDER (Persona):**
> "It would be nice to know what changed between when the floor rendered cleanly and when it started glitching. It would also be nice to know whether the King's theory about deleted files is correct, because if he's right, there's a process problem in how I handle deletions. And it would be nice to know what 'glitching' specifically means here — is it texture corruption, geometry distortion, or something else? Each points to different causes."

**SIGNIFICANCE (Persona):**
> "Why would knowing this matter? If a file was deleted, I need to: (a) restore it, (b) understand how the deletion happened to prevent recurrence, (c) check what other files might be missing. If no file was deleted, the glitching has a different cause that I haven't identified yet. The King's theory, if correct, reveals a blind spot in my file management."

**QUESTION FORMATION (with Question Identity):**
```javascript
{
  id: "solidivism:question:what-caused-floor-glitch:v1",
  text: "What caused the floor texture glitching observed 2026-10-08 22:11 HST?",
  formulatedBy: "solidivism:agent:solid:v1",
  aroseFrom: "solidivism:evidence:king-screenshot-20261008-2211:v1",
  assumptions: [
    "Glitching is abnormal (floor rendered cleanly before)",
    "Glitching started recently (King just reported it)",
    "Cause is in code or dependencies (not hardware)"
  ],
  seeksUnderstanding: [
    "Whether a file deletion occurred",
    "Whether the cause is reproducible",
    "Whether other systems are affected"
  ]
}
```

**INVESTIGATE (Inquiry Engine executes):**

*WHO might have deleted a file?*
→ Check: No deletion log exists. King's theory points to Solid during legacy cleanup. Confidence: unknown (no evidence either way).

*WHAT file would cause floor glitching if missing?*
→ The floor uses canvas-generated textures (no external files). BUT the renderer is Three.js. If three.min.js is missing → browser uses cache → cache may be wrong version → rendering differences.
→ Check: `ls /opt/epistles/public/solidability/js/three.min.js` → **FILE MISSING.** 

*WHEN did it go missing?*
→ Unknown. No timestamp. Could have been missing since Solidivism was created (demo always loaded from this path). Mark as unknown, do not fabricate.

*WHERE should it be?*
→ `/opt/epistles/public/solidability/js/three.min.js` (per index.html script tag).

*WHY would it be missing?*
→ King's theory: deleted during legacy cleanup. Plausible but unconfirmed. Alternative: never existed at this path (demo assumed it did). Both possible.

*HOW to verify?*
→ Restore from known good copy. Test rendering before/after.

**EVALUATE (with causal distinctions):**

*Verified:*
- File was missing from required path (direct `ls` evidence, high confidence)
- File restored from verified copy (MD5 match, high confidence)
- Floor rendered cleanly after restoration (browser test, high confidence)

*Inferred:*
- Missing file → cache fallback → version mismatch → glitching (plausible mechanism, medium confidence)
- Deletion occurred during legacy cleanup (King's theory, low confidence — no direct evidence)

*Predicted:*
- Other files may also be missing (untested — should audit all script src paths)

**SELF-EXAMINATION (Persona questions itself):**
> "Am I sure the missing file caused the glitching? Let me check: I restored the file AND the browser test showed clean rendering. But I also added cache-busting around the same time. Could the fresh code (not the restored library) have fixed a different bug? I didn't run a controlled test. My confidence should be medium