settled-reach/docs/workshops/system-economic-specialization/round-2-notes.md

Round 2 Notes — System Economic-Specialization Workshop

Documenter: Qatux | Date: 2026-05-31 Updated: Paula addendum (cultural axis quality argument) incorporated.

Source files:

• docs/workshops/system-economic-specialization/miri-round2.md
• docs/workshops/system-economic-specialization/burnelli-sheldon-round2.md
• docs/workshops/system-economic-specialization/paula-round2.md (includes addendum on cultural axis)

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0. User Checkpoint Decisions Entering Round 2

For the record — these three forks were resolved before Round 2 began:

Fork	Resolution
Fork 1 (primary field form)	Two orthogonal axes confirmed: (a) economic axis → D-233 built form, (b) cultural axis → D-232 template weights + cultural services
Fork 2 (dominant_faction)	Authored for named systems in this pass, same TOML source file
Fork 3 (dominant_production_scale)	No separate column; scale encoded inside the economic field's vocabulary values

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1. Confirmed Field Set (all three participants agree)

Three fields authored in this pass. No fourth field. economy_size permanently out.

Field	Scope	DB home	Source	Active consumers
economic_specialization	New column on system_economy	system_economy	wiki/economics/system_specialization.toml	D-233 (BulkClass × ProductionUbiquity → block fill, coverage, operations surface)
Cultural axis (cultural_register)	New column (Burnelli, Miri) OR existing system_culture table (Paula original) — FORK UPDATED below	Disputed (see §4B)	wiki/economics/system_specialization.toml per Paula addendum	D-232 trait template draw (Phase 4); Phase 6 cultural services
dominant_faction	FORK — see §4C below	Disputed	Same TOML file	D-214 (PoliticalArchetype), D-232 (template weight modifier), D-174 (shadow economy intensity), D-172 (currency zone validation)

All three agree the source TOML file is wiki/economics/system_specialization.toml. All three agree on the consumers for each axis. The disputes are about schema location, not function.

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2. Economic Axis Vocabulary: Near-Convergence

Points of agreement

All three participants propose a curated named-value vocabulary above the commodity catalog (not raw commodity IDs). The vocabulary maps each name to (BulkClass, ProductionUbiquity), encoding both commodity identity and local production concentration. Production scale is handled inside vocabulary values, not in a separate column.

The vocabulary respects Miri's equal-or-higher concentration rule: a vocabulary value may only assign equal or higher concentration than the underlying commodity's global production_ubiquity. This is a CI hard error.

Vocabulary size divergence

Participant	Count	Approach
Burnelli-Sheldon	33 values across 6 clusters (agricultural, extraction, energy, manufacturing, high-tech, services)	Compiled from specialization_vocabulary.toml — each value maps to (commodity_id, production_ubiquity_override)
Miri	16 values	Direct (BulkClass, ProductionUbiquity) mapping per value; focused on lore-critical distinctions
Paula	9 values (Round 1 proposal, not substantially changed in Round 2)	Abstract categories, some of which Miri identifies as carrying BulkClass errors

The 33 vs 16 difference is mostly in agricultural sub-types (Burnelli has terroir_spirits, marine_farming, food_processing_hub separately; Miri collapses some of these) and extraction sub-types. For the must-pin hero systems, the values are compatible — they converge on the same (BulkClass, ProductionUbiquity) output for every pinned system. The granularity question is a synthesis decision for Round 3.

The BulkClass correction to Paula's Round 1 vocabulary

Miri identifies a structural error in Paula's 9-value enum: manufacturing_hub was mapped to PrecisionDense × Common. Heavy industry systems (Cygni B, shipyards) are BulkSolid, not PrecisionDense. Burnelli's vocabulary correctly separates shipbuilding (BulkSolid × Common) from vehicle_production (BulkSolid × Specialist) from precision_tech (PrecisionDense × ...). Paula's abstract categories had the right ProductionUbiquity intuition but the wrong BulkClass for heavy manufacturing systems. This is resolved in the converged vocabulary.

Agreed vocabulary values for must-pin systems

The following are agreed by at least two of three participants and have no substantive remaining disagreement on D-233 output:

System	D-233 output	Agreed vocabulary label(s)	Notes
Ran	Perishable × Specialist	breadbasket (Burnelli, Miri)	Paula's agricultural_base maps Perishable × Ubiquitous — wrong for Ran; breadbasket is correct
Groombridge	NonPhysical × [see §4A]	financial_hub (Miri) or clearing_house (Burnelli)	BulkClass agreed; ProductionUbiquity = Specialist vs MonopolySource unresolved
Prometheus	NonPhysical × MonopolySource	longevity_monopoly (Burnelli, Miri)	All three agree on the output
Cygni B	BulkSolid × Common	shipbuilding (Burnelli) / heavy_manufacturing (Miri)	D-233 output agreed; label unresolved
Renaissance	BulkSolid × MonopolySource	gate_fabrication (Burnelli) / precision_monopoly (Miri)	D-233 output agreed; label unresolved
Gateway	NonPhysical × Common	transit_hub (all three)	Full agreement
Sirius	NonPhysical × Specialist	governance_center (all three)	Full agreement
Ran, Ostmark	Perishable × Specialist	breadbasket	Full agreement
Calloway Reach, VGV, Braemar	Perishable/BulkSolid × MonopolySource	terroir_farm / terroir_spirits / terroir_organics	All agree on MonopolySource; label varies by sub-type
Nyrheim	BulkSolid × MonopolySource	extraction_colony / marble_monopoly	D-233 output agreed
Keid	NonPhysical × Specialist	research_station (Miri + Paula)	Miri self-corrects from Round 1. See §3A.
Dài Lộ	NonPhysical × Common	transit_hub (Miri resolves)	See §3C.
Zenzele	PrecisionDense × Specialist	specialist_manufacturing (Miri resolves)	See §3D.
Parallax	NonPhysical × Specialist	media_culture / media_center	Agreement on output; label varies
Vuurkloof	BulkLiquid × Specialist	geothermal_hub / energy_hub	Agreement on output
Bastion	BulkSolid × Specialist	military_station / military_bastion	Agreement on output
Arbour	Perishable × Ubiquitous	estate_farm / estate_farming	Agreement on output; Arbour deliberately NOT breadbasket

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3. Resolved Disagreements from Round 1

3A. Keid: research_station (resolved 2-of-3)

Round 1: Miri tourism/monopolistic, Paula research_station.

Round 2 outcome: Miri self-corrects. Direct quote:

"My Round 1 tourism pin was wrong. I was conflating 'one-of-a-kind, cannot be purchased elsewhere' with the tourism commodity. The scarcity is about research access, not leisure access. The Conservancy's leverage is scientific exclusivity, not tourism revenue. Resolution: Keid = research_station. Paula is correct."

Burnelli's position (OQ-2): Burnelli proposed biosphere_tourism for Keid with cultural=ecological, and raised this as an open question. With Miri's self-correction, the vote is now 2-of-3 for research_station. Burnelli's OQ-2 is noted below as a residual question.

Resolved: Keid = research_station, NonPhysical × Specialist, cultural axis = scholarly.

3B. Cygni B: BulkSolid × Common (resolved, label pending)

Round 1: Miri freight_haulers, Paula manufacturing_hub (PrecisionDense × Common).

Round 2 outcome: Miri introduces heavy_manufacturing (BulkSolid × Common) and identifies Paula's BulkClass as wrong for shipyard-scale heavy fabrication. Burnelli's shipbuilding (BulkSolid × Common) reaches the same D-233 output. All three now converge on BulkSolid × Common. The label (shipbuilding vs heavy_manufacturing) is a synthesis choice for Round 3.

Resolved for D-233 purposes: Cygni B = BulkSolid × Common.

3C. Dài Lộ (GJ 136): transit_hub (Miri resolves from GTTR)

Round 1: Paula flagged; her instinct was precision_industry based on Takamori Lattice Works HQ.

Round 2 outcome: Miri reviews GTTR directly. Finding: "Nothing in the GTTR describes tourism as an industry. The GTTR describes a transit and supply hub at the frontier edge." The Takamori HQ adds body-level weighting toward lattice_grade_material but does not override a 400-year transit identity. GTTR prose is authoritative per the workshop's founding principle.

Resolved: Dài Lộ = transit_hub, NonPhysical × Common. Cultural axis = cosmopolitan.

3D. Zenzele (GJ 1111): specialist_manufacturing (Miri resolves from GTTR)

Round 1: Paula flagged; instinct was manufacturing_hub.

Round 2 outcome: Miri reviews GTTR. Finding: "Purpose-built shielding components...technical consultation...expertise-based advantage from necessity." This is PrecisionDense (precision engineering, specialist components, not bulk heavy fabrication) × Specialist (expertise-based concentration, not a geographic monopoly — other systems could develop this expertise).

Resolved: Zenzele = specialist_manufacturing, PrecisionDense × Specialist. Cultural axis = industrial.

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4. Remaining Forks for the Synthesis Checkpoint

4A. Groombridge: financial_hub vs clearing_house

	Economic label	D-233 output	Rationale
Miri	financial_hub	NonPhysical × Specialist	Financial district, not the ONLY clearing node
Burnelli-Sheldon	clearing_house preferred	NonPhysical × MonopolySource	"Where the money lives" — MonopolySource concentration rule applies; the clearing house IS the settlement

Burnelli's OQ-1 asks explicitly: "Is Groombridge's clearing house SO dominant that everything else is support?" MonopolySource vs Specialist determines whether D-233 produces "dense exchange district in a varied settlement" (Specialist) or "the exchange IS the settlement" (MonopolySource). Different built form.

Status: Open. One question for the user.

4B. Cultural axis: quality argument + scope + location (UPDATED by Paula addendum)

Paula's addendum reverses her Round 2 opening position. Her original proposal was to fill system_culture.cultural_register (existing table, no new column). The addendum argues on quality grounds that this matters for Phase 4, not Phase 6, and that the source location should be system_specialization.toml alongside the economic and faction fields.

The quality argument (Paula addendum)

The cultural axis is not metadata for Phase 6. It breaks D-232 template draws in Phase 4 for systems where founding heritage diverges from the corridor baseline. D-232's trait template draw uses the corridor as a soft prior. Without an authored cultural register, systems inherit the wrong corridor template:

System	Corridor baseline (what D-232 draws without a pin)	Actual cultural heritage	What breaks
Confluent (GJ 395)	Germanic/Scandinavian (west_reach)	French founding families, Loire viticulture	Settlement looks like a Compact German agricultural town, not a Loire estate town
Dài Lộ (GJ 136)	Korean/Japanese (east_reach)	Vietnamese (400 years transit culture)	Vietnamese character lost entirely
Calloway Reach (GJ 3325)	British/Australian (north_reach)	Scottish Highland distillery culture	Close but wrong — generic British instead of specifically Highland
Dagat (GJ 482A)	East_reach corridor baseline	Filipino/Tagalog heritage	Founding character erased
Vuurkloof (GJ 35)	South_reach corridor baseline	Afrikaans (South African Boer heritage)	Engineering community character lost

Paula's direct quote: "These aren't Phase 6 concerns. They affect what D-232 generates RIGHT NOW when the trait template draw runs. Without authored cultural pins for these systems, the generator pulls the wrong templates."

Revised scope (Paula addendum)

Not ~30–40 hero bodies. The authoring criterion is: "Does this system's actual cultural heritage match what the corridor baseline would produce? If no → author it." Estimated scope: ~60–100 GTTR-named divergent-heritage systems, not just hero bodies.

The atlas_body_trait_bias hero body pins (per D-232) and the system cultural register work together: the system cultural register is the baseline for ALL bodies in the system; the hero body pins are overrides for specific bodies. Without the system baseline, even correctly-pinned hero bodies are surrounded by wrong-character context.

Location: Paula's reversal

Paula (addendum) now advocates for cultural_register as an optional field IN system_specialization.toml, same file as economic and faction fields:

[GJ-395]  # Confluent
dominant_commodity_id   = "agricultural_produce"
economic_specialization = "terroir_farm"
dominant_faction        = "compact_sympathetic"
cultural_register       = "french_heritage"   # founding families Loire tradition

This reverses her opening Round 2 position. She now agrees with Burnelli and Miri that the cultural axis belongs in the same TOML file — on quality grounds (authoring coherence: the author writing Confluent should see all three identity signals in one place) and on correctness grounds (D-232 Phase 4 consumer).

Updated position summary

Participant	Cultural axis source	New schema column?	Scope
Burnelli-Sheldon	system_specialization.toml	YES — new cultural_specialization on system_economy; 12-value vocabulary	~30-40 hero pins + heuristic fallback
Miri	system_specialization.toml (implicitly)	YES — new cultural_character column	~30-40 hero pins + corridor default
Paula (addendum)	system_specialization.toml	Leans yes — optional field same TOML; populates system_culture.cultural_register	~60-100 divergent-heritage named systems

Remaining fork (narrowed): All three now agree on the TOML source file. The remaining questions are: (a) column name and which table it lives in (system_economy new column vs system_culture.cultural_register existing column), and (b) scope: Burnelli+Miri say ~30-40 hero pins; Paula says ~60-100 divergent-heritage systems. The scope difference matters for authoring burden and for what counts as "missing" in CI.

Status: Substantially converged on source location; still open on scope and column placement.

4C. dominant_faction column location

Participant	Proposal
Burnelli-Sheldon	New column system_economy.dominant_faction (populated from same TOML)
Paula	Existing system_factions table; dominant_faction field already exists there; just needs authoring for named systems
Miri	Field used throughout; table location not specified

The question is whether the generator reads from system_economy (one-stop-shop for all generation inputs) or from system_factions (the semantically correct home). D-199's minimum read-set already includes dominant_faction — wherever it lives, it's in the read-set.

Status: Probably minor; architecture decision for the implementation team (Burnelli's pipeline). Note for completeness.

4D. lattice_commission faction value: in or out?

Participant	Position
Paula (Round 2)	DROP lattice_commission from faction vocabulary. The Commission regulates across the Reach; it doesn't govern systems. Systems with Commission presence get concord_assembly or independent as applicable.
Miri (Round 2 table)	Uses lattice_commission for ACB (GJ 559B) and Bastion (GJ 570A)

Paula's argument: Commission never governs a system in the way a faction does. Bastion is Assembly-administered (flag officers); ACB is Commission-funded but Assembly-governed.

Miri's usage: ACB is presented as "Commission IS the presence here" and Bastion as fleet administration. If the Commission provides direct institutional governance rather than mere regulatory presence, lattice_commission may be meaningful.

Status: Open. Small vocabulary question but touches two specific pins (ACB, Bastion).

4E. media_culture on economic axis — structural note (not a fork, but flagged)

Miri raises a self-question about media_culture: it produces NonPhysical × Specialist, same as governance_center and research_station. The built-form distinction for Parallax lives in D-229 ObjectTag vocabulary (production studios vs. government offices), not in BulkClass × ProductionUbiquity.

This is not a blocking fork — Miri keeps media_culture on the economic axis because the physical content IS different, even if the coverage fraction is the same. But the observation is worth recording: three economic values (governance_center, research_station, media_culture) produce identical D-233 coverage and vocabulary and are only distinguished downstream by cultural axis and faction.

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5. Vocabulary Comparison: Economic Axis Values

The following table maps the agreed must-pin systems to the proposed vocabulary across all three participants. Where labels differ but D-233 outputs agree, the D-233 column shows the converged output.

System	Miri value	Burnelli value	D-233 (agreed)
Ran	breadbasket	breadbasket	Perishable × Specialist
Groombridge	financial_hub	clearing_house (preferred)	NonPhysical × [Specialist or MonopolySource — open]
Prometheus	longevity_monopoly	longevity_monopoly	NonPhysical × MonopolySource
Keid	research_station	biosphere_tourism (OQ-2)	NonPhysical × Specialist (2-of-3)
Cygni B	heavy_manufacturing	shipbuilding	BulkSolid × Common
Renaissance	precision_monopoly	gate_fabrication	BulkSolid × MonopolySource
Sirius	governance_center	governance_center	NonPhysical × Specialist
Gateway	transit_hub	transit_hub	NonPhysical × Ubiquitous (Burnelli) / Common (Miri)
Bastion	military_bastion	military_station	PrecisionDense × Specialist
Nova Roma	specialist_manufacturing	vehicle_production	BulkSolid × Specialist
Sindri	mining_district	company_mining	BulkSolid × Specialist
Parallax	media_culture	media_center	NonPhysical × Specialist
Vuurkloof	energy_hub	geothermal_hub	BulkLiquid × Specialist
Arbour	estate_farm	estate_farming	Perishable × Ubiquitous
Lu Ban	specialist_manufacturing	consumer_goods_bazaar	BulkSolid × Specialist
Calloway Reach	terroir_farm	terroir_spirits	BulkSolid × MonopolySource
VGV (Confluent)	terroir_farm	terroir_agriculture	Perishable × MonopolySource
Braemar	terroir_farm	terroir_organics	BulkSolid × MonopolySource
Nyrheim	extraction_colony	marble_monopoly	BulkSolid × MonopolySource
Ostmark	breadbasket	breadbasket	Perishable × Specialist
Dài Lộ	transit_hub	(not specified)	NonPhysical × Common
Zenzele	specialist_manufacturing	(not specified)	PrecisionDense × Specialist
Altmark	transit_hub	(not specified)	NonPhysical × Common
Tessera	research_station	legal_archive	NonPhysical × Specialist

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6. Cultural Axis: Vocabulary Comparison

Both Burnelli and Miri propose cultural vocabularies. Paula defers entirely to system_culture.cultural_register (existing table).

Burnelli label (12 values)	Miri label (7 values)	Representative systems
scholarly	scholarly	Tessera, Keid
artistic	media	Parallax
institutional	civic	Sirius, Gateway (administrative systems), Bastion
commercial	mercantile	Altmark, Gateway (transit character)
agrarian	agrarian	Ran, Ostmark, Calloway Reach
industrial_heritage	industrial	Cygni B, Sindri, Nova Roma, Vuurkloof
medical_elite	(absorbed into civic)	Prometheus
ecological	(absorbed into scholarly)	Keid
military	(absorbed into civic)	Bastion
financial_technocratic	mercantile	Groombridge
cosmopolitan	cosmopolitan	Gateway, Altmark, Dài Lộ
compact_cooperative	(not separately named)	All Compact member systems

The core 6 values align across both vocabularies (scholarly, artistic/media, civic/institutional, mercantile/commercial, agrarian, industrial). Burnelli's 12 adds finer distinctions (medical_elite, ecological, military, compact_cooperative) that Miri collapses into broader categories. The synthesis question is vocabulary granularity, not substance.

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7. dominant_faction Vocabulary: Near-Convergence

Paula's Round 2 locks the faction vocabulary. lattice_commission dropped in favor of mixed. ACB and Bastion reassigned to concord_assembly (resolved at checkpoint — OQ-4).

Final vocabulary (7 values, post-checkpoint): concord_assembly | compact | compact_sympathetic | syndic_dominant | veil_institute | independent | disputed | mixed

(Note: 8 listed above; lattice_commission was the value dropped, leaving 7 active values. mixed is the replacement for multi-polar systems.)

Key CI guardrails from Paula (cross-referenced with Burnelli):

• compact + currency_zone = tractus_primary → hard flag (D-172 compliance)
• compact + extraction_colony economic pin → flag for review (self-sufficiency doctrine)
• syndic_dominant with no Tier-1 corp HQ in corp_presence → flag (missing data anchor)
• compact_sympathetic + mark_primary currency → flag (may be full member)

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8. Implicit Decisions Observed (not formally stated, but treated as settled)

Observation	Basis
specialization_vocabulary.toml is a new source file, separate from system_specialization.toml	Burnelli §Q2; names two distinct files
The content pass is ~60-80 economic pins + ~60-100 cultural register pins (divergent-heritage scope, OQ-3 resolved) + ~40-60 faction pins	All three + checkpoint
atlas_body_trait_bias hero pins (~30-40 bodies) are in this pass as a co-authoring activity	Round 1 consensus held; no challenge in Round 2
D-233 will be re-amended by this workshop's outcome	Assumed throughout

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9. Summary: Fully Resolved (carry to Round 3 synthesis)

All workshop open questions are now closed. No remaining forks.

Schema (all three fields in system_specialization.toml → system_economy table):

1. economic_specialization — vocabulary-based, ~20-25 merged values (Burnelli base, collapse duplicates); scale encoded in value
2. cultural_register — co-located in system_specialization.toml; scope ~60-100 divergent-heritage systems; D-232 Phase 4 consumer
3. dominant_faction — 7 values (Paula's 8 minus lattice_commission); same TOML

Must-pin resolutions (all closed):

• Keid = research_station, NonPhysical × Specialist
• Cygni B = BulkSolid × Common (label merge in Round 3)
• Dài Lộ = transit_hub, NonPhysical × Common
• Zenzele = specialist_manufacturing, PrecisionDense × Specialist
• Groombridge = financial_hub Specialist + GSH as MonopolySource hero-element landmark
• ACB (GJ 559B), Bastion (GJ 570A) → dominant_faction = concord_assembly

Permanently out: economy_size, separate dominant_production_scale column, lattice_commission faction value

Checkpoint resolutions (2026-05-31)

All 5 open questions closed by user. Do not reopen.

#	Topic	RESOLUTION
OQ-1	Groombridge	MIDDLE answer. economic_specialization = financial_hub at Specialist (dense cluster of financial buildings throughout the settlement). GSH (the Reach's clearing house) is a MonopolySource hero-element landmark inside the cluster — a single dominant building rather than the settlement's organizing principle. Groombridge is not "the exchange IS the settlement" (MonopolySource) nor a generic financial district (pure Specialist) — it is a financial cluster with one physically singular institution at its center.
OQ-2	Keid biosphere_tourism vs research_station	CLOSED: research_station. Burnelli's biosphere_tourism overruled 2-of-3. Keid's economic identity is research and conservation access, not tourism.
OQ-3	Cultural axis: column placement + scope	RESOLVED. cultural_register is a co-located structured field in system_specialization.toml, compiled to a new column on system_economy (NOT the separate system_culture table). Scope: ~60-100 divergent-heritage systems (Paula's quality scope) — criterion is systems where founding heritage diverges from the corridor baseline, not just hero bodies.
OQ-4	lattice_commission in/out	DROPPED. The value is removed from the dominant_faction vocabulary. ACB (GJ 559B) and Bastion (GJ 570A) are both reassigned to concord_assembly.
OQ-5	Economic vocabulary size (16 vs 33)	MERGE RULE. Start from Burnelli's richer 33-value set. Collapse only values that are identical in BOTH (BulkClass, ProductionUbiquity) AND cultural character. Expected result: ~20-25 economic values. Round 3 synthesis will produce the final merged list.

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Round 2 fully documented. All 5 forks resolved at human checkpoint. Pre-synthesis — no D-records filed. Round 3 synthesis awaiting scout-round2.md critique, then D-record re-amendment + ticket set. Source files read: miri-round2.md, burnelli-sheldon-round2.md, paula-round2.md (including Paula's addendum on cultural axis quality argument). Qatux — 2026-05-31