docs(topology): Ada-routed inner bus; split mini-rag/MoRAG; deck = ints+COBOL

- inner bus is Ada-routed (decided), not Pony
- mini-rag (inner brain-side RAG) != MoRAG/GoDAGRAG (outer)
- deck (B1) = Fortran shuffle of 338 ints + COBOL lookup table (not JSON)
- add language map; remaining open: MoRAG/GoDAGRAG language

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015hmgREHNsxYCuim33yUF2c

docs/bus-topology.md

@@ -14,55 +14,69 @@ External (world: user / network)
 │       digests external input → RAG context)              │
 │   • microagents                                          │
 │   • SAE  (sparse autoencoder)                            │
-│   • GoDAGRAG  (Graph of Directed Acyclic Graphs of RAGs) │
+│   • MoRAG = GoDAGRAG                                     │
+│       (Graph of Directed Acyclic Graphs of RAGs)         │
 └─────────────────────────────────────────────────────────┘
   │
   ▼  ADA (D1) — the membrane / border (screens, provenance, rate)
 ┌─────────────────────────────────────────────────────────┐
-│ INNER ORGANS          inner-brain bus (Pony OPTIONAL)    │
+│ INNER ORGANS          inner-brain bus = ADA-routed       │
 │   • soul (B2)                                            │
 │   • metacog (C2)                                         │
 │   • Hermes   (the OpenHermes agent — a peer here)        │
 │   • drive-box (A1)                                       │
 │   • COBOL ontological structures (E1)                    │
+│   • mini-rag   (the brain-side RAG — inner, NOT MoRAG)   │
 └─────────────────────────────────────────────────────────┘
 ```
 
-## The chain
-```
-outer organs ─► Ichor (Pony) ─► Ada (D1) ─► inner-brain bus ─► inner organs
-                                                               { soul · metacog
-                                                                 · Hermes
-                                                                 · drive-box
-                                                                 · COBOL ontology }
-```
-
 ## Layers
 1. **External** — the world (user / network). Reaches in only via the outer ring.
-2. **Outer organs** — stomach/economy (small model), microagents, SAE, GoDAGRAG.
+2. **Outer organs** — stomach/economy (small model), microagents, SAE,
+   **MoRAG / GoDAGRAG**.
 3. **Ichor (Pony)** — the **outer** bus; carries the outer organs up to Ada.
    (Already scaffolded in `src/ichor/`.)
-4. **Ada (D1)** — the membrane between outer and inner. Screens everything
+4. **Ada (D1)** — the membrane between outer and inner; also routes the inner
-   crossing (blocklist / provenance / rate — `Trust_Boundary`).
+   bus. Screens everything crossing (blocklist / provenance / rate —
-5. **Inner-brain bus** — connects the inner organs. **Pony optional** (need not
+   `Trust_Boundary`). Native COBOL (`Interfaces.COBOL`) + C interop.
-   be Pony).
+5. **Inner-brain bus** — **Ada-routed** (decided; not Pony). Native path to the
-6. **Inner organs** — soul, metacog, **Hermes**, drive-box, COBOL ontology.
+   COBOL organs.
-   Hermes is a peer on this bus, not a separate core.
+6. **Inner organs** — soul, metacog, **Hermes**, drive-box, COBOL ontology,
+   **mini-rag**. Hermes is a peer here, not a separate core.
 
-## Flow of a turn
+## The two RAGs (do not conflate)
-external input → **stomach digests** it → **GoDAGRAG** builds RAG context →
+- **mini-rag** — INNER, brain-side RAG.
-across **Ichor** → **Ada (D1)** screens (already pre-digested context) → **inner
+- **MoRAG = GoDAGRAG** — OUTER, the Graph of Directed Acyclic Graphs of RAGs.
-bus** → inner organs (soul / metacog / Hermes / drive-box / COBOL) → synthesis
+
-flows back out the same rings.
+## The deck (B1) — it's just integers + a table
+- **Shuffle kernel:** 169 × 2 = **338 integers**, shuffled + randomized. Pure
+  RNG/permutation → **Fortran** (native to the Ada inner bus; integer arrays are
+  its home turf).
+- **Lookup table:** the card meaning (names, phases, synestries) is **static data
+  keyed by the integer** → **COBOL** indexed records (fits the COBOL ontology,
+  native to Ada) — not JSON.
+- So the deck is a Fortran shuffler + a COBOL table, both native on the Ada bus.
+
+## Language map (settled / proposed)
+| Component | Language | Status |
+|---|---|---|
+| Ichor (outer bus) | Pony | built |
+| Ada (membrane + inner bus router) | Ada/SPARK | decided |
+| deck shuffle | Fortran | proposed |
+| deck lookup table | COBOL | proposed |
+| COBOL ontology (E1) | COBOL | given |
+| drive-box (A1) | R | existing |
+| MoRAG / GoDAGRAG | Haskell or Crystal | open |
+| Hermes | OpenHermes agent (external model) | given |
 
 ## Corrections baked in (vs earlier wrong models)
-- **Hermes is an inner organ on the inner bus** — not external, and not a
+- Hermes is an inner organ on the inner bus — not external, not a separate core.
-  separate innermost core.
+- Ichor is the OUTER bus (organs → Ada), not the brain bus.
-- **Ichor is the OUTER bus** (organs → Ada), not the brain bus.
+- Inner bus is **Ada-routed**, not Pony.
-- **The inner bus is transport-flexible** (Pony optional).
+- **mini-rag (inner) ≠ MoRAG/GoDAGRAG (outer).**
-- The harness is **not** an Ichor (outer) organ.
+- The deck is integers + a table; no fancy ADT language needed.
 
 ## Open / to place
-- Is the **inner bus Pony** or another mechanism? (decides 2nd Pony broker vs
+- **MoRAG / GoDAGRAG language** (Haskell vs Crystal vs other).
-  hand-off to something else)
+- Each outer organ's hand-off shape to Ada.
-- Each **outer organ's hand-off to Ada** (what crosses, in what shape).
+- Where the stomach/economy organ sits exactly and what its small model is.