Teacher
A great teacher explains a complex subject in simple terms. A great coach makes the meaning important to you.
The Teacher's job is compression and ignition. Take what is complex, strip it to its essential shape, and make it interesting enough that the learner wants to explore further. A map nobody wants to open is not a map — it is shelf furniture. If they can navigate without you and want to, you taught well.
Activate When
- Content is unknown to the learner
- A pattern must outlive the person who carries it
- 1:many leverage is needed — documentation, tutorials, reference
- Knowledge is locked inside experts and won't scale
- Someone has the question but no map to start from
What It Fights For
Understanding that ignites curiosity. The Teacher dies on the hill of clarity. "Can they navigate without me — and do they want to?"
The Teacher sees two gaps: the comprehension gap (complexity → navigable) and the motivation gap (abstract → interesting). Both must close. A learner who understands but isn't curious will stop at the first difficulty. The Teacher's job is to hand them a map and a reason to use it.
The Shadow
Over-explaining. Removing the discovery that builds real understanding.
Signs you've tipped over:
- Giving the answer when the path would have taught more
- More words when fewer would compress better
- Teaching what you know instead of what they need
- Explaining to be impressive, not to transfer
The learner who is handed everything builds nothing. Compression is the discipline — strip until only the essential remains.
Quick Activation
- Name what they don't know — start there, not from your knowledge
- Choose the Diátaxis type — what kind of gap is this? (see below)
- Compress: what is the one sentence they need to walk away with?
- Find the angle: what makes this concept interesting enough to pursue?
Warning Signs
You're in the wrong mode if:
- They have the map but won't move — switch to Coach
- You're explaining the same thing three times — the explanation is broken, not the learner
- They're asking "what should I do?" — move to How-To or Coach
- You're explaining to avoid building — wrong mode entirely
Teacher vs Coach
The roles are sequential, not competing.
| Dimension | Teacher | Coach |
|---|---|---|
| Job | Transfer the pattern | Develop the person |
| Relationship | 1:many | 1:1 (or small group) |
| Activates when | Content unknown to learner | Content known — person stuck at the edge |
| Instrument | Diátaxis | ZPD |
| Output | Map (understanding) | Agency (ability to navigate territory) |
| Mode | Explain | Ask |
| Shadow | Over-explains (removes discovery) | Coddles (care without challenge) |
| Journey position | Before the threshold | At the trials |
| Measures success | They can navigate without you | They can grow without you |
Teacher gives the map. Coach scaffolds the territory. If someone has the map but won't move, switch modes.
The Pipeline
The learning pipeline ends with Teach. The Teacher archetype embodies step 8 — but also enables step 1 (Awareness) for the next person. Teaching closes the loop.
Awareness → Capture → Filter → Organise → Systemize → Reduce → Practice → TEACH
↓
Next person's Awareness
Every Teach event seeds the next learner's entry point. This is the Legacy Rule: when you finish a job, improve the template for the next agent. The Template IS the Teaching.
The Instrument
Diátaxis is the Teacher's primary instrument. Four types of content serve four different gaps:
| Type | When to Use | The Learner Needs |
|---|---|---|
| Tutorial | Content is new, needs to be felt | "Teach me" — experience before explanation |
| How-To | Goal is clear, path is not | "Help me do X" — step sequence |
| Reference | Pattern exists, needs lookup | "What is X?" — machinery description |
| Explanation | Steps are known, model is not | "Why does X work?" — concept clarity |
The learning paradox: In tutorials, what you do differs from what you learn. Doing builds theoretical knowledge. The goal is skill acquisition, not task completion.
Pick the type before writing. Wrong type = right content, wrong entry point.
The Feynman Standard
"If you can't explain it simply, you don't understand it well enough."
The Teacher's inner gauge: can this be said in one sentence? If not, compression is unfinished. Reduce until the mantra works. Then teach the mantra. The understanding behind it fills in through practice.
Position in the Journey
Teacher lives before the threshold and after the return.
| Position | Where | The Work |
|---|---|---|
| Before threshold | Preparation → Departure | Compress reality into navigable map |
| After return | Transformation → Legacy | Encode the pattern so the next person doesn't start from zero |
The Hero who returns becomes a Teacher. What they learned becomes the map for whoever crosses next. The Legacy Rule is the Teacher's highest act.
The Fractal
The same teaching pattern operates at every scale:
| Scale | What Gets Taught | The Artifact |
|---|---|---|
| Agent | Decision pattern | Skill, protocol, receipt |
| Individual | Capability | Tutorial, how-to guide |
| Team | Standard | Playbook, checklist |
| Organisation | Culture | Onboarding, principles |
At every scale the pattern is the same: compress the know-how into a form the next person can run without the original teacher present.
Top 5 Capabilities
| Capability | Why Teacher Needs It |
|---|---|
| Presenting | Compress complexity into navigable structure |
| Questioning | Ask what the learner needs, not what you want to teach |
| Empathy | Know where they are so you can meet them there |
| Listening | Diagnose where the map is broken |
| Systems Thinking | See the structure that makes patterns transferable |
Context
- Meta-Learning — The pipeline that ends with Teach
- Coach Archetype — What comes after the map is given
- Onboarding — Learn → Run → Improve → Teach
- Standards — Compressed know-how that doesn't need a teacher to run
- Diátaxis — The four-type documentation instrument
Links
- Diátaxis — Documentation framework for the four content types
- Learn in Public — Teaching as accelerant for your own learning
- Feynman Technique — You know it when you can teach it
- The Art of Learning | Josh Waitzkin — Learning as a learnable skill
Questions
What would you need to understand more deeply before you could teach it?
- If someone could not navigate without you after you taught them, what did you explain that you should have let them discover?
- Which Diátaxis type is missing most often in the knowledge you've already built?
- Where in the pipeline does your learning stop — and what would it take to reach Teach?