|
| 1 | +## 2026-05-27 — E-RUBICON-RACTOR — the Σ10 Rubicon commit IS the Heckhausen action-phase crossing; ractor start/stop = crossing/closing the Rubicon; Libet "free won't" = the pre-commit veto; the kanban is a SurrealDB VIEW over leading LanceDB storage |
| 2 | + |
| 3 | +**Status:** CONJECTURE / design-grounding. Names the psychological origin of the *already-shipped* Σ10 Rubicon doctrine. **Provenance note:** "Σ10 Rubicon" is canonical and implemented (`SigmaTierRouter` Rubicon-resonance dispatch, `D-CSV-10` shipped PR #388; origin `linguistic-epiphanies-2026-04-19.md` E21), but **"Libet" and "Heckhausen" appear nowhere in the board/code/transcripts** — that grounding was a different session or verbal, recorded here now. |
| 4 | + |
| 5 | +**The model.** Heckhausen/Gollwitzer's **Rubicon model of action phases**: pre-decisional *deliberation* (motivational, reversible) → **crossing the Rubicon** (intention formed = volitional, *irreversible* commitment) → pre-actional → *actional* → post-actional *evaluation*. **Libet**: the readiness potential precedes conscious decision; conscious will's role is the **veto** ("free won't") — abort before the act. |
| 6 | + |
| 7 | +**The mapping (orchestration = ractor start/stop):** |
| 8 | +- **Deliberation (pre-decisional)** = a mailbox accumulating energy, **no commit** — reversible; the `MailboxSoA.energy` integrates baton receipts (`apply_edges`) below threshold. |
| 9 | +- **Crossing the Rubicon** = the **Σ10 commit**: `ΔF < threshold AND resonance > Rubicon-bar` (`SigmaTierRouter`, D-CSV-10) → **ractor START of the actional phase** — irreversible: the baton emits (`CollapseGateEmission`), the row's contents flow through L3 to AriGraph/SPO (calcify). "Opinions are committed contradictions preserved" = post-Rubicon irreversibility. |
| 10 | +- **Libet veto ("free won't")** = the CollapseGate **pre-commit abort window**: a mailbox can be preempted/vetoed *before* crossing (ghost-tier preemptible to zero — `E-LADDER-SERVES-MAILBOX` §5). The veto is the only "free will" lever; the readiness potential (energy ramp) is mechanical. |
| 11 | +- **Post-actional evaluation → ractor STOP / die** → tombstone-witness persists (`E-LADDER-SERVES-MAILBOX` §6). Start=spawn-at-crossing, stop=evaluate-and-die is the ractor outer-swarm lifecycle (`D-PERSONA-5`, async at the boundary; inner Click stays sync). |
| 12 | + |
| 13 | +**The kanban = a SurrealDB VIEW over leading LanceDB.** The Rubicon action-phase board (deliberation | crossed/intention | actional | evaluated) is a **SurrealDB view projecting LanceDB rows** — moving a thought across columns = ractor start/stop transitions. **LanceDB is the leading storage (source of truth, append-only/versioned); SurrealDB-on-`kv-lance` is a view/query surface over it, never a separate store** (corrects any "SurrealDB-on-Lance is the cold tier" framing — the cold tier is LanceDB; SurrealDB is one view over it). See `bindspace-singleton-to-mailbox-soa-v1` §2.7. |
| 14 | + |
| 15 | +**Cross-ref:** `linguistic-epiphanies-2026-04-19.md` E21 (Σ10 Rubicon tier doctrine), `causaledge64-mailbox-rename-soa-v1` §10 + E-CE64-MB-8 (SigmaTierRouter = substrate-tier router), `cognitive-substrate-convergence-v*` (D-CSV-10 Rubicon-resonance, #388), `E-LADDER-SERVES-MAILBOX` (§1 ractor outer-swarm sync/async, §5 ghost preempt = veto, §6 tombstone), `E-MAILBOX-IS-BINDSPACE` + `bindspace-singleton-to-mailbox-soa-v1` §2.7 (LanceDB-leading / SurrealDB-view), `D-PERSONA-5` (ractor outer-swarm runtime). **Open:** whether to add a `linguistic-epiphanies` entry naming the Heckhausen/Libet origin alongside E21 (awaits go). |
| 16 | + |
| 17 | +--- |
| 18 | + |
| 19 | +## 2026-05-27 — E-MAILBOX-IS-BINDSPACE — the singleton `Arc<BindSpace>` dissolves *onto* mailboxes: `MailboxSoA<N>` *becomes* the per-mailbox ephemeral thoughtspace (BindSpace surrogate), it is NOT copied per mailbox |
| 20 | + |
| 21 | +**Status:** CONJECTURE / design-ruling (migration spec authored this session; NOT yet implemented). Extends `E-BATON-1` + `E-CE64-MB-4` downward into the column layout. Plan: `.claude/plans/bindspace-singleton-to-mailbox-soa-v1.md`. |
| 22 | + |
| 23 | +**The correction:** the ask began as *"MailboxSoA has an individual **copy** of the BindSpace."* That is still a singleton (N synchronized copies = the aliasing problem `E-CE64-MB-4` kills). The ruling: **there is no global address space to copy.** `MailboxSoA<N>` *is* the BindSpace for the life of one think-arc — each mailbox **owns** its per-row SoA columns (born in the mailbox, die with it), and the shared singleton `Arc<BindSpace>` is **dissolved**, not sharded. |
| 24 | + |
| 25 | +**Current singleton (to migrate):** `crates/cognitive-shader-driver` — `ShaderDriver.bindspace: Arc<BindSpace>` (`driver.rs:56`); one `Arc::new(BindSpace::zeros(4096))` in `bin/serve.rs:29`; per-row read/write surface in `engine_bridge.rs`. `BindSpace` (`bindspace.rs:234`) carries a **64 KB/row `Vsa16kF32` `cycle` plane** (`FLOATS_PER_VSA=16384`) — 256 MB across the 4096-row singleton. |
| 26 | + |
| 27 | +**Column migration (full map in the plan §3):** `cycle` `Vsa16kF32` plane → **DROP** (ephemeral local compute, never a column — `E-BATON-1`); `content/topic/angle` dense planes → **reference** (CAM-PQ code ≤6 B), not own (`I-VSA-IDENTITIES`); `edges`(`CausalEdge64`)/`qualia`(i4-16D)/`meta`(u32)/`entity_type`(u16) → **own** in `MailboxSoA`; `temporal`/`expert` → fold into `CausalEdge64`/mailbox identity (OQ-2); **`ontology: Arc<OntologyRegistry>` STAYS shared** (cold Zone-2, read-only). Per-row hot footprint drops ~71.6 KB → ~24–30 B. |
| 28 | + |
| 29 | +**Why it's safe:** mailbox *moves* batons in (`apply_edges`) and *moves* emissions out (`CollapseGateEmission`), so the borrow checker proves no shared-mutable aliasing of the thoughtspace — the guarantee the `Arc<BindSpace>`+`CollapseGate` "read-only by convention" only enforced by discipline becomes a **compile error** (`E-CE64-MB-4`). |
| 30 | + |
| 31 | +**Gated staging (plan §6):** S1 add columns behind `mailbox-thoughtspace` feature → S2 move `engine_bridge` surface onto mailbox rows → S3 driver holds a sea-star of mailboxes (kill the 4096 singleton in `serve.rs`) → S4 death→SPO+Lance tombstone-witness → S5 delete `BindSpace`+`cycle` plane. Gated on `D-CE64-MB-1-impl` (par-tile) + `PR-NDARRAY-MIRI-COMPLETE`; S5 blocked on the CLAUDE.md "The Click" / `Vsa16kF32` doctrinal update (OQ-4, already flagged in `surreal/RECONCILIATION`). |
| 32 | + |
| 33 | +**Refinement (same session, 2026-05-27):** the per-mailbox SoA *is* **THE little-endian contract** — singular, and the **same SoA layout runs the whole vertical with no boundary re-encode**: cognitive-shader-driver `MailboxSoA` → `lance-graph-contract` LE types (`CausalEdge64`/`QualiaI4_16D`/`MetaWord`/`SoaColumns`/`entity_type`) → lance-graph storage (Lance columns / tombstone-witness); `ShaderCrystal.persisted_row` is a pointer to the same SoA row, not a serialized copy (plan §2.5). **The Ontology is NOT in the SoA and stays AS IS** — lazylock (`registry.rs:39 LazyLock<NamespaceRegistry>`) + the `ontology_dictionary` Lance **cache** (`lance_cache.rs`, TTL-sourced, drop-and-rebuild; its own header already says "BindSpace … never lands here") (plan §4). **DTO audit (plan §2.6):** `p64-bridge` already conforms (maps `CausalEdge64`/`ThinkingStyle` straight to palette, no re-encode — the template); the legacy re-encode seam is `engine_bridge.rs` `bind_busdto`/`unbind_busdto`/`busdto_to_binary16k` (collapse in S2); `thinking-engine` DTOs survive only as the `StreamDto` ingress adapter + thin read-projections (`BusDto`/`ThoughtStruct`) over the mailbox SoA; `ResonanceDto.energy` *is* `MailboxSoA.energy` (the two `ResonanceDto` defs are `TD-RESONANCEDTO-DUP-1`, **deferred**). **Hot/cold (plan §2.7):** the SoA extends past RAM — `ThoughtStruct` is *later also a transparent view into the SurrealDB ThoughtStruct container table(s)*, same SoA layout hot (mailbox) or cold (container), no RAM↔storage re-encode. Hot ceiling **~64k–256k thoughts** (64k ≈ 300–600 MB ⇒ ~6 KB/thought, dominated by the content/topic/angle Hamming planes that stay hot — dropping only the 64 KB `Vsa16kF32` plane is what makes the working set fit; **resolves OQ-1**). New deliverable D-MBX-6. |
| 34 | + |
| 35 | +**Cross-ref:** `E-BATON-1`, `E-CE64-MB-4`, `E-LADDER-SERVES-MAILBOX` (§6 tombstone-witness), `I-VSA-IDENTITIES`, `I-LEGACY-API-FEATURE-GATED` (feature-gate the v1 accessors during S1–S4), `E-CONTRACT-NO-SERIALIZE` (compile-time handshake, no membrane serialize — same byte layout to disk), `causaledge64-mailbox-rename-soa-v1` (§5 MailboxSoA), `cognitive-substrate-convergence-v1` (D-CSV-7 shipped accumulator), `TD-RESONANCEDTO-DUP-1`. |
| 36 | + |
| 37 | +--- |
| 38 | + |
1 | 39 | ## 2026-05-27 — E-CONTRACT-NO-SERIALIZE-2 — correction to E-CONTRACT-NO-SERIALIZE (below): the audit event never leaves the inside; "serialize at the membrane" was the wrong half — audit is not membrane traffic at all |
2 | 40 |
|
3 | 41 | **Status:** FINDING (sharpens the entry directly below; user correction via the question "why should the audit event go outside?"). The §1 half of the prior entry — *contracts compile types, never serialize; build-time serde codegen is fine* — stands. This entry replaces its "outer membrane's job" framing (board is append-only, so the prior entry is left intact and corrected here). |
|
0 commit comments