reorg. done

runtime-engine/architecture.md

@@ -2,7 +2,7 @@
 
 > *How scenes execute mechanically: the lemniscate as relaxation-step operator; slot-tokens with verifier-flags carrying the loop-state; phase-locked overlay-loops broadcasting at axis-rate; the v0.7 gesture-alignment-recursive-lemniscate that integrates player gestures into typed trait-vector summaries; emergent zones as the dramatic-episode unit with distributed funding and ternary trait-axis goal-evaluation; zone taxonomy and spawn-cadence.*
 >
-> *Companion to: `architecture-broad.md` (executive summary + global meta-lists), `narrative-composition/architecture.md` (Compositor consumes the typed trait-summaries this engine emits), `player-experience/architecture.md` (gesture-circle is the player-input substrate that this engine integrates), `topology-and-rendering/architecture.md` (zones live on the rail+grid topology), `identity-and-personhood/architecture.md` (slot-tokens carry trait-vectors). Sections in this file were split from the monolithic architecture-broad.md v0.7 on 2026-04-26.*
+> *Companion to: `architecture-index.md` (executive summary + global meta-lists), `narrative-composition/architecture.md` (Compositor consumes the typed trait-summaries this engine emits), `player-experience/architecture.md` (gesture-circle is the player-input substrate that this engine integrates), `topology-and-rendering/architecture.md` (zones live on the rail+grid topology), `identity-and-personhood/architecture.md` (slot-tokens carry trait-vectors). Sections in this file were split from the monolithic architecture-index.md v0.7 on 2026-04-26.*
 
 ## Core inversion — zones replace bubbles
 
@@ -103,7 +103,7 @@ The player-gesture overlay (above) is the broadcast-channel by which player gest
 
 **One-turn-behind matches real conversation cadence.** Humans accumulate impressions during someone's speech and respond to *what was just said*; we don't react gesture-by-gesture. The lemniscate-bound integration is the *right* cadence for affective state-changes, not a latency-cost.
 
-**Sum-strategy reduction (v1).** Per-gesture trait-coordinates are accumulated as a **trait-vector sum** across the turn-window. At the crossing, the sum is reduced into a single 8-dimensional alignment-vector compared against the NPC's currently-active trait-state. The result is the alignment-delta fed forward into next turn's `driver_context_pull` payload AND drives the relational ternary-gate transition on the (player, NPC) edge (§Ternary-gate substrate, Relational layer). The sum captures the player's **overall posture** during the speech rather than peak-moment or trajectory; trajectory-aware refinement is noted as a still-open item.
+**Sum-strategy reduction (v1).** Per-gesture trait-coordinates are accumulated as a **trait-vector sum** across the turn-window. At the crossing, the sum is reduced into a single 8-dimensional alignment-vector compared against the NPC's currently-active trait-state. The result is the alignment-delta fed forward into next turn's `driver_context_pull` payload AND drives the relational ternary-gate transition on the (player, NPC) edge (§Ternary-gate substrate, Relational layer — see identity-and-personhood/architecture.md). The sum captures the player's **overall posture** during the speech rather than peak-moment or trajectory; trajectory-aware refinement is noted as a still-open item.
 
 **Hardstops are outside this system.** Hardstops fire definitive subsystem-actions regardless of alignment-state — clasp-invitation triggers the clasp-subsystem; definitive-refusal closes the conversation; surrender ends combat; claim-floor sets `priority_pull` for the next axis-crossing. Hardstops do not contribute alignment-deltas to the accumulator; they are *separate channels* with deterministic effect.
 
@@ -138,7 +138,7 @@ driver_context(cursor_at_NPC_i, mode) = {
 
 **Other NPCs' memories never enter this prompt.** No bleed. No cross-contamination.
 
-**The `knowledge_stack` is layered**, not a single bucket. Universal world-canon, district-canon (regional), NPC_i's own primary memory, and — only if the character is in the in-between dimension — clasp memory. The retrieval layer enforces the dimensional cut; the LLM never has to reason about it. See §Local memory architecture (player-side) for the layering, propagation policy, and clasp-as-Ring-A* privacy primitive. The classic multi-agent hallucination source ("why does Kalypso suddenly remember what Anaximander confided to Phoibe?") is *structurally foreclosed* by the geometry. Write-back goes only to NPC_i's slice; the lemniscate guarantees NPC_i is not cursor-active again for at least one full roundtrip — write-back has all the time it needs without race conditions.
+**The `knowledge_stack` is layered**, not a single bucket. Universal world-canon, district-canon (regional), NPC_i's own primary memory, and — only if the character is in the in-between dimension — clasp memory. The retrieval layer enforces the dimensional cut; the LLM never has to reason about it. See §Local memory architecture in inference-and-memory/architecture.md for the layering, propagation policy, and clasp-as-Ring-A* privacy primitive. The classic multi-agent hallucination source ("why does Kalypso suddenly remember what Anaximander confided to Phoibe?") is *structurally foreclosed* by the geometry. Write-back goes only to NPC_i's slice; the lemniscate guarantees NPC_i is not cursor-active again for at least one full roundtrip — write-back has all the time it needs without race conditions.
 
 This converts multi-NPC dialog from an **emergent-chaos problem** into a **bounded-cast scene problem with a typed runtime**. The Mantella / SkyrimNet failure-modes are foreclosed at the architecture level rather than the prompt level:
 
@@ -322,7 +322,7 @@ If the rescued NPC's own state-machine reaches a worse condition (limb deteriora
 
 ### Cross-zone NPC pull: rings of importance
 
-When an emergent-zone broadcasts, NPCs already in other zones evaluate **whether the broadcast outranks their current zone's purpose** by ring-of-importance (see §Rings as structural pattern). Topics live in rings; rings shift over time based on past ternary-results — a topic that consistently produces +1 climbs, one that produces -1 drops, one untouched decays.
+When an emergent-zone broadcasts, NPCs already in other zones evaluate **whether the broadcast outranks their current zone's purpose** by ring-of-importance (see §Rings as structural pattern in authority-and-decision/architecture.md). Topics live in rings; rings shift over time based on past ternary-results — a topic that consistently produces +1 climbs, one that produces -1 drops, one untouched decays.
 
 This converts emergent-zones into a **competitive attention economy**. Multiple lemniscates compete for slot-NPCs; high-ring topics drain population from low-ring topics; the simulation produces its own cultural priors over time. *What's worth attending to* is shaped by *what attending-to has produced*. Real societies do this; the architecture renders it.
 
@@ -342,4 +342,4 @@ This converts emergent-zones into a **competitive attention economy**. Multiple
 
 ---
 
-**Version:** 0.7.0 | **Created:** 2026-04-26 | **Updated:** 2026-04-26 | **Origin:** Split from architecture-broad.md v0.7 (2026-04-26)
+**Version:** 0.7.0 | **Created:** 2026-04-26 | **Updated:** 2026-04-26 | **Origin:** Split from architecture-index.md v0.7 (2026-04-26)