# TEL608: The Company Brain
https://www.telosready.com/skills/TEL608?v=2
How Telos's layered memory system works — the five-layer stack, the rules for writing and reading, the transistors who gate belief changes, and the anti-patterns that corrupt it.

## Instructions
# The Company Brain

How Telos remembers. The layered memory system that holds our expertise, the rules for writing to it and reading from it, and the humans who decide what it believes.

## Why This Skill Exists

Our model only works if expertise lives in the system instead of in heads. The brain is what lets a new person or a fresh agent pick up work cold, lets work route to the right node, and makes Telos a company that can be valued and sold rather than a collection of irreplaceable people. The brain is the asset. Treat writes to it as production changes, not note-taking.

## Architecture

```
┌────────────────────────────────┐ ┌───────────────────────────┐
│ CONSTITUTION │ ◄────── │ BUSINESS TRANSISTOR │
│ TEL606 · vision · memes │ │ writes the constitution │
└────────────────────────────────┘ └───────────────────────────┘
▲
│ promotion (gated)
┌────────────────────────────────┐ ┌───────────────────────────┐
│ COMPANY SKILLS · Skill-Book │ ◄─────► │ DELIVERY TRANSISTORS │
│ versioned · evaluated │ │ gate · amplify · conduct │
└────────────────────────────────┘ └───────────────────────────┘
▲ ▲
│ promotion (gated)
┌──────────────┐ ┌──────────────┐ ┊┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┊
│ APP BRAINS │ │ TEAM BRAIN │ ◄┄┄┄┄┄┄ ┊ RELATIONAL LAYER ┊
│ one per app │ │ decisions · │ READMEs ┊ off the record by design ┊
│ never shared │ │ who is hot │ only ┊ never captured or mined ┊
└──────────────┘ └──────────────┘ ┊┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┄┊
▲ ▲
│ mining │ mining
┌────────────────────────────────┐
│ CAPTURE (append-only) │
│ tickets · transcripts · calls │
└────────────────────────────────┘

▲ = distillation upward, human-gated ┄ = outside the brain
Agents add evidence · Transistors change beliefs
```

## The Stack

Five layers, bottom to top. Each step up is a distillation, and each distillation has a human gate.

**1. Capture** — raw evidence: tickets, transcripts, recordings, group channels. Written by everyone and everything, automatically (see "Words are Data"). Read by mining agents, not directly by people or delivery agents. Append-only.
- Eval: coverage — every decision traceable to a captured source.

**2. Application Brains** — one per application, never shared. Mined facts about that application: architecture decisions and their why, customer language verbatim, edge cases, integration quirks. Written by mining agents, approved by delivery transistors. Read by anyone working a ticket on that application.
- Eval: cold-start time — a person or agent new to the application is productive from the brain alone, no handover.

**3. Team Brain** — judgment context, not procedures: decision provenance, open disagreements, and current state-of-people — who is deep in what, who is blocked, who is the right node for what. Sourced from recorded team meetings and READMEs. This layer is what makes routing possible.
- Eval: routing accuracy — work lands on the right node first time.

**4. Company Skills (Skill Book)** — distilled, versioned, evaluated how-we-do-things. Nothing is written here speculatively; skills are earned through the promotion pipeline.
- Eval: usage rate and regression rate.

**5. Constitution** — vision, operating principles, memes. Read by every agent in every context. Written by the business transistor only. Smallest layer, highest leverage.
- Eval: decision consistency across the company.

## The Transistors

- **Delivery transistors** gate, amplify, and conduct at the ticket level. Their decisions — including kill decisions and the reasons for them — are captured. Transistor exhaust is the brain's best food.
- **The business transistor** writes the constitution, approves promotion and deprecation, and arbitrates conflicts the precedence rule can't settle.
- **Agents add evidence. Transistors change beliefs.** No agent promotes, deprecates, or edits the constitution.

## The Rules

**Provenance is mandatory.** Every belief above the capture layer cites its capture source. A memory without provenance is a hallucination — don't write it, and flag it if you find it. Provenance is what makes unlearning possible when a source proves wrong.

**The brain forgets on purpose.** Beliefs have a lifecycle: current → superseded → archived. When new evidence supersedes a belief, mark it — don't delete it (the journal of what we used to believe is itself valuable). No agent loads superseded beliefs as current. Deprecation is transistor work, reviewed on a regular cadence, not left to rot.

**Precedence settles conflicts.** When layers disagree: constitution beats skills, skills beat application brain, application brain beats raw capture. Within a layer, newer provenance beats older. If applying the rule still feels wrong, stop and raise a ticket — that feeling is signal.

**Promotion generalises, never leaks.** When a pattern recurs across application brains, it may be nominated for Skill Book: nominate → write the eval → transistor approves. The pattern crosses; the customer's data, names, and specifics never do (see "Every Customer is Autonomous"). A skill that can't be stated without its source customer isn't ready to be a skill.

**The relational layer is outside the brain.** One layer of the company is deliberately illegible, with exactly one artifact (the README) crossing into the team brain. See "Belonging is Load-Bearing." Never instrument it.

**The brain is owned and guarded like the asset it is.** What goes into the brain belongs to Telos — including the texture of how decisions get made. We say this openly at hiring, not in fine print. The brain is backed up, access-controlled per application, and its exposure surface is reviewed like production security, because a copied brain is a copied company.

## Anti-Patterns

- Writing to the brain without provenance, or summarising evidence into mush before storing it.
- Holding knowledge in your head or in private channels. A capacitor move; the brain can't learn what it can't see.
- Treating the brain as append-only. Hoarded stale beliefs are debt.
- Letting an agent's confident memory beat a transistor's judgment. The brain advises; transistors decide.
- Promoting a skill that still smells of the customer it came from.

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TEL608

The Company Brain

How Telos's layered memory system works — the five-layer stack, the rules for writing and reading, the transistors who gate belief changes, and the anti-patterns that corrupt it.

# The Company Brain