The Multiverse School
Think · work out whether it is true
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🔍 Think · one of the five philosophies

Work out whether it is true, and what follows from it.

61 things you can learn to do, across 27 classes, with 200.2 hours of recording and 779 exercises behind them. Each one is a verb aimed at a claim: locate it in its primary source, cost it in tokens, falsify it with a benchmark, or hold it against another claim that contradicts it and merge the two without averaging them.

Find your class Cost your own prompt One class at a time, each at its own price.
61 things you can learn to do here
14 classes with the next session already dated
200.2 hours recorded across those classes
779 exercises to work through

One of them, on your own numbers

What is that prompt actually costing you?

The smallest version of one thing you learn here. Change any number that is wrong for you — they are all editable, because prices and rates move.

Order 9 · segment text into tokens and cost it

Count the tokens, then count the money.

Most people find out what their model habit costs from a bill. The capability is being able to work it out first, from the text you are actually sending — and then to change the text.

Tokens are counted on what you send; what the model sends back is billed separately and usually costs more per token. Words per token is the English rule of thumb — code and other languages run denser, so change it. Taught properly in Context Engineering, Control AI Spending, Critical Thinking and Creativity with AI.

$57.60 a month, at that rate every day
  • Tokens per call5,333
  • Share of the context window2.7%
  • Tokens a day639,960

Everything you could walk out able to do

You start by locating one claim. Five rungs up you reconcile two that disagree.

Locate a claim in its primary source. Falsify a prompt with a benchmark. Reconcile two operating agreements into one team. Those are three of the 61 below, and they are not the same size of thing: locating sits on the bottom row, falsifying three rows up, reconciling near the top. Every square is a group of them, placed by the verb it asks of you and how far up the climb it sits.

Click any square to read what is in it: the thing itself, the proof it takes before anybody says you have it, the class that teaches it and when that class next runs. Any of those classes can be taken on its own.

locate
run
produce
operate
transform
characterise
classify
generalise
parameterise
justify
verify
falsify
measure
design
synthesise
arbitrate
13 Metasystematic
12 Systematic
11 Formal
10 Abstract
9 Concrete
8 Primary
Down the side: how far up the climb, hardest at the top. Across the top: the verb it asks of you. 1 thing 13 things you can learn
Showing locate. Click any square to read what sits there.

locate

rung 8 · Primary · 4 to learn here

Find the thing and say where it is. No claim about whether it holds.

  • 8locate a claim in its primary source

    Proof: A claim traced to its source with the section named, including one case where the source turned out to be weaker than the claim made from it.

    Data Activism: Turn Data Into Power · next Sep 14 Critical Thinking and Creativity with AI · next Sep 11 Research & Activism · every week
  • 8locate the devices a passage uses on you

    Proof: One passage you like with at least five devices marked in the text, each named, and each tied to the reaction it produced in you.

    Critical Thinking and Creativity with AI · next Sep 11
  • 8locate the standard that governs a system you are building

    Proof: One system, the governing instrument named, and the specific requirement it places on you.

    AI Security: Governance, Standards and Safety Cases
  • 8name an audience and its success criterion

    Proof: A written audience statement naming who they are, what they are trying to do, and the observable event that means it worked.

    Data Activism: Turn Data Into Power · next Sep 14 Practical Propaganda · next Sep 19 Founding Federation: Smallest Sellable Thing

run

rung 8 · Primary · 1 to learn here

Execute a given procedure and read the result off it.

  • 8run a model analysis against a hand check

    Proof: The dataset, the model's analysis, and your own computation of one figure alongside it, agreeing or with the discrepancy explained.

    Data Activism: Turn Data Into Power · next Sep 14

produce

rung 9 · Concrete · 13 to learn here

Make an artifact that did not exist, to a stated standard.

  • 9produce a budget for work whose timeline you have observed

    Proof: The completion gate answered out loud, and either a budget built on an observed timeline or a scoped first run with a defined end and a showable output.

    Founding Federation: Price and Ideate (Week 0) Founding Federation: Build With Your Heart First
  • 9produce a function whose result depends on program state

    Proof: The function, two call sites that do not know about each other, and two runs of the same call producing different results with the state that caused each difference named.

    The Interactive Fiction Intensive · next Aug 29
  • 9produce a list of where untrusted input enters a system

    Proof: An enumerated list against a real codebase or system, including one entry point that is not an obvious form field.

    Agentic SDLC · next Sep 7 Blue Team Common Certification Agentic AI Security: Securing What You Build
  • 9produce a rubric a model can apply

    Proof: The rubric plus two independent gradings of the same three outputs, with the scores side by side.

    Prompt Engineering AI Alignment · next Sep 25 Custom GPTs Critical Thinking and Creativity with AI · next Sep 11
  • 9produce a threat model for your own situation

    Proof: Your own tier model, naming the adversary and capability at each tier, with the specific practice each tier changes.

    Field Opsec
  • 9produce an account of an audiences current workaround

    Proof: Three accounts in the audience's own words naming the tool or habit they use now, and the moment in it that costs them something.

    Founding Federation: Smallest Sellable Thing
  • 9produce an account of the gap between ideals and operating values

    Proof: All 35 values placed in ranked bands; one value you would have claimed as an ideal and ranked low, with the constraint that put it there; one pair you could not honestly order against each other; and the top band loaded into the assistant you actually use.

    Critical Thinking and Creativity with AI · next Sep 11
  • 9produce an account of what you depend on and who can revoke it

    Proof: A written dependency inventory naming the party who controls each item and the consequence of losing it, including one you cannot replace.

    Keep It Running
  • 9produce an explanation that survives a hostile reading

    Proof: The explanation, a hostile reading of it written by someone else, and the revision that closed the opening without softening the claim.

    Data Activism: Turn Data Into Power · next Sep 14 Practical Propaganda · next Sep 19
  • 9produce an inventory of what you pay for and what it holds

    Proof: Your own list: tool, monthly cost, what of yours it holds, and whether you could get that out today.

    Intro to Open Source Software · next Sep 12
  • 9produce an itemised bill for what your running system costs

    Proof: Last month's actual charges split per service, the two lines that grew fastest, and the one you could not explain until you went looking.

    Keep It Running
  • 9produce the three numbers your life costs

    Proof: Three monthly figures traced to a bank statement or budget, with health insurance costed at what it would actually cost you.

    Founding Federation: Price and Ideate (Week 0)
  • 9segment text into tokens and cost it

    Proof: A token count for a real document, with the resulting cost and the fraction of the model's context window it occupies.

    Context Engineering · next Sep 16 Control AI Spending · next Sep 12 Critical Thinking and Creativity with AI · next Sep 11

operate

rung 9 · Concrete · 4 to learn here

Work a mechanism whose behavior depends on something you set earlier.

  • 9operate a model as a first pass editor

    Proof: A redlined draft showing which of the model's edits you took and which you refused, with the standard each decision was made against.

    Using Large Language Models Critical Thinking and Creativity with AI · next Sep 11
  • 9operate a recorded decision so a later branch depends on it

    Proof: A value written at one point and read at a point far enough away that the two are not visible together, two runs differing only in that decision, and the place the difference becomes visible.

    The Interactive Fiction Intensive · next Aug 29
  • 9operate named states instead of magic numbers

    Proof: The named state set, the code that moves between states, and one transition the naming made you notice that a number would have hidden.

    The Interactive Fiction Intensive · next Aug 29
  • 9operate state so a branching story neither explodes nor rails

    Proof: One story shown to fail both ways and then fixed with state, with the variable that does the work named.

    The Interactive Fiction Intensive · next Aug 29

transform

rung 9 · Concrete · 2 to learn here

Take one representation and turn it into a more useful one.

  • 9transform a linear story into chained diamonds

    Proof: Three diamonds chained, with the trunk demonstrably reading differently depending on state carried through them.

    The Interactive Fiction Intensive · next Aug 29
  • 9transform naive hours into billable capacity

    Proof: Naive hours, hours after overhead, and hours after fill rate, with the binding constraint named — for most people deal flow, not hours.

    Founding Federation: Price and Ideate (Week 0)

characterise

rung 10 · Abstract · 11 to learn here

Say how a thing behaves — its modes, its edges, what it costs.

  • 10characterise a models failure modes

    Proof: A table of failure modes, each with the input that reproduces it and the output it produced, reproducible by a second person.

    Prompt Engineering AI Alignment · next Sep 25
  • 10characterise a plans weaknesses with adversarial review

    Proof: The plan, the reviewer briefs, the raised objections, and your own ruling on each with the ones you rejected and why.

    Critical Thinking and Creativity with AI · next Sep 11
  • 10characterise an applications injection surface

    Proof: A written surface map for a real application naming the query, template or shell interpreter behind each entry point.

    Agentic SDLC · next Sep 7 Blue Team Common Certification Agentic AI Security: Securing What You Build
  • 10characterise how a claim degrades as it is retold

    Proof: A chain of at least three retellings collected in the wild, with the point of inversion identified and what caused it.

    Practical Propaganda · next Sep 19
  • 10characterise how a style works on a reader

    Proof: A written account of one author's mechanism, a passage by a different author correctly judged against it, and one passage the account fails to explain.

    Critical Thinking and Creativity with AI · next Sep 11
  • 10characterise how an ai assisted attack unfolded

    Proof: One documented incident traced end to end, with the model's contribution distinguished from what conventional tooling could already do.

    AI-Assisted Attacks: What Actually Happened
  • 10characterise how your program behaves on paths you did not plan for

    Proof: Three traversals by deliberately different strategies, the state each ended in, at least one dead end or contradiction you did not know was there, and what you changed because of it.

    The Interactive Fiction Intensive · next Aug 29
  • 10characterise what a tool costs you beyond its price

    Proof: One tool costed on all four axes, with the exit path named and the price of taking it.

    Intro to Open Source Software · next Sep 12
  • 10characterise what breaks when you cut the connection

    Proof: A planned outage exercise with what was predicted beforehand, what actually failed, and the gap between the two.

    Keep It Running
  • 10characterise what of a generated artifact you can defend as yours

    Proof: A generated passage with the defensible parts marked, each traced to your premise, your voice definition or your own history, and the parts you would not sign named as such.

    Critical Thinking and Creativity with AI · next Sep 11
  • 10characterise what one user costs you to serve

    Proof: A per-user cost with the fixed and variable halves separated, and the usage pattern of the one user who costs several times the median.

    Keep It Running

classify

rung 10 · Abstract · 5 to learn here

Sort real cases into categories and be right about the hard ones.

  • 10classify a situation into the playbook it calls for

    Proof: Three situations routed to playbooks with the deciding tier named for each, including one where the alarming option was the wrong one.

    Field Opsec
  • 10classify an incoming contact as genuine or pretext

    Proof: Five real examples classified with the tell named for each, including one genuine message that looked like a pretext.

    Digital Identity Defense · next Aug 26 Scam and Fraud Home Defense · next Nov 25
  • 10classify where ai can fill a shape and where it must not choose one

    Proof: A scene three times longer after AI expansion with its shape intact, and one decision you refused to delegate, with the reason.

    The Interactive Fiction Intensive · next Aug 29
  • 10classify which framework applies where you are in the lifecycle

    Proof: Three systems at different lifecycle stages, each routed to the framework that governs it, with the stage that decided it named.

    AI Security: Governance, Standards and Safety Cases
  • 10classify which of your offerings can reach thrive not just survive

    Proof: Two or more candidate offerings costed to the same standard, with the one that cannot reach thrive identified and the reason named.

    Founding Federation: Price and Ideate (Week 0)

generalise

rung 10 · Abstract · 3 to learn here

Turn one worked instance into something that works on the next one.

  • 10generalise a node build into your communitys system

    Proof: A deployed node serving a real group, with the failure each part absorbs named and the fallback stated for each. NOTE: the full DESIGN of a community information system would be order 12, and this class does not reach it — the chain computes to 10 and the capability validator says so. Workshop 5 is a showcase of what you built, not an architecture defended against alternatives. The order-11 rung (verifying the system survives a cut you did not choose) is unwritten.

    Solarpunk Automation · next Aug 22
  • 10generalise a reasoning prompt pattern

    Proof: The pattern applied to three tasks with paired outputs against a plain prompt, plus one task where it made the output worse.

    Using Large Language Models Critical Thinking and Creativity with AI · next Sep 11
  • 10generalise a worked example into something you reuse

    Proof: Three runs whose inputs differ in shape rather than only in value, with no edit to the body between them, and the input that broke it before you handled it.

    The Interactive Fiction Intensive · next Aug 29

parameterise

rung 10 · Abstract · 1 to learn here

Work backwards from a constraint to the numbers that satisfy it.

  • 10parameterise an offering backwards from its floor

    Proof: One offering with its price, the floor it clears, and the number of clients per month the arithmetic requires.

    Founding Federation: Price and Ideate (Week 0)

justify

rung 11 · Formal · 4 to learn here

Defend a choice with the measurement that decided it.

  • 11falsify a prompt with a benchmark

    Proof: A benchmark file with graded cases, a run showing a non-zero failure rate, and a written account of which failures are the prompt's fault.

    Prompt Engineering AI Alignment · next Sep 25
  • 11justify a hosting choice by cost per outcome

    Proof: A costed comparison over one month of real traffic, the outcome counted in each case, and the threshold at which the answer flips.

    Hosting Open-Source Models · next Sep 21
  • 11justify a price when the buyer pushes back

    Proof: A price defended out loud in a real conversation or a rehearsal, with the objection raised and the number that answered it.

    Founding Federation: Price and Ideate (Week 0)
  • 11justify a safety case for a system that acts without you

    Proof: A written safety case for one autonomous system, with its falsifying condition stated and the evidence that would settle it.

    AI Security: Governance, Standards and Safety Cases

verify

rung 11 · Formal · 4 to learn here

Show the check fails on the broken version and passes on the fixed one.

  • 11verify a program does what you claimed with a test

    Proof: A test that is red on the broken version and green on the fixed one, run in both states.

    Agentic SDLC · next Sep 7
  • 11verify a rubric against independent graders

    Proof: Two rubric versions, the adversarial inputs that forced the revision, and inter-grader agreement measured before and after.

    AI Alignment · next Sep 25 Custom GPTs
  • 11verify an agents actions with a critic

    Proof: A run log containing at least one rejection and the revision that followed, plus a control run with the critic removed.

    Production Agent Engineering · next Sep 17
  • 11verify model written code against its specification

    Proof: The diff, a review note per changed hunk, and a test run that is red on the parent commit and green on the child.

    Agentic SDLC · next Sep 7 Agentic AI Security: Securing What You Build

falsify

rung 11 · Formal · 1 to learn here

Try to break your own claim, and record what survived.

  • 11falsify a blended voice by looking for its sources

    Proof: The voice written as instructions, a passage produced in it, at least three attempts by other readers to name its influences, and the one device you changed because it gave a source away.

    Critical Thinking and Creativity with AI · next Sep 11

measure

rung 11 · Formal · 1 to learn here

Count what actually happened, not what people said happened.

  • 11measure whether an explanation changed what people did

    Proof: A before-and-after behavioural measure, not a survey, and one instance of stated agreement with no behavioural change attached to it.

    Data Activism: Turn Data Into Power · next Sep 14 Practical Propaganda · next Sep 19

design

rung 12 · Systematic · 3 to learn here

Choose a method, state what it trades away, and put it into use.

  • 12design a recursive summariser for oversized documents

    Proof: A run over a document several times the context window, a fact list written beforehand, and the recall score of the output against it.

    Context Engineering · next Sep 16
  • 12design a review gate that catches what the doer cannot see

    Proof: A gate in real use, a named error class it exists to catch, and one instance it caught that the author had already reviewed and passed.

    Agentic SDLC · next Sep 7
  • 12design an interaction protocol for responsible use

    Proof: The written protocol, its implementation, and a log of at least one real interaction where it refused or escalated instead of answering.

    Custom GPTs

synthesise

rung 13 · Metasystematic · 3 to learn here

Compose a new mechanism out of parts that were not built to fit.

  • 13synthesise a metalanguage for a problem domain

    Proof: The notation's grammar, a work produced in it that exceeds the context window, and a consistency check a reader runs to catch contradictions.

    Prompt Engineering
  • 13synthesise a self extending agent behind a review gate

    Proof: A diff the agent authored to its own prompt or toolset, the benchmark run that accepted it, and a logged rejection with the reason recorded.

    Production Agent Engineering · next Sep 17
  • 13synthesise an agent that carries notes across its own runs

    Proof: Paired runs of the same multi-step task with the note store kept and cleared, where the cleared run repeats a step the noted run skips, plus the note text the agent wrote and the later turn that cites it.

    Agentic SDLC · next Sep 7 RAG & Memory

arbitrate

rung 13 · Metasystematic · 1 to learn here

Choose between competing designs and name what would reverse you.

  • 13select among agent architectures

    Proof: A written comparison of at least two architectures on the same workload, with the measurements that decided it and the conditions that would reverse the decision.

    Production Agent Engineering · next Sep 17

Where to start

27 classes carry Think, and each one stands alone

The ones with a session already on the calendar come first, soonest at the top. Select a row to light up the part of the map above it covers — that is what you would come out of it able to do. Every one of them can be taken on its own.

Class Next session You come out able to On your own Price
Aug 22 generalise a node build into your communitys system Reference $100
Aug 26 classify an incoming contact as genuine or pretext Reference $100
Aug 29 characterise how your program behaves on paths you did not plan for, and classify where ai can fill a shape and where it must not choose one, and 6 more Companion $200
Sep 7 synthesise an agent that carries notes across its own runs, and design a review gate that catches what the doer cannot see, and 4 more Companion $500
Sep 11 falsify a blended voice by looking for its sources, and characterise a plans weaknesses with adversarial review, and 9 more Companion $100
Sep 12 characterise what a tool costs you beyond its price, and produce an inventory of what you pay for and what it holds Syllabus $100
Sep 12 segment text into tokens and cost it Syllabus $100
Sep 14 measure whether an explanation changed what people did, and produce an explanation that survives a hostile reading, and 3 more Guided app $300
Sep 16 design a recursive summariser for oversized documents, and segment text into tokens and cost it Guided app $400
Sep 17 select among agent architectures, and synthesise a self extending agent behind a review gate, and 1 more Live session $200
Sep 19 measure whether an explanation changed what people did, and characterise how a claim degrades as it is retold, and 2 more Guided app $100
Sep 21 justify a hosting choice by cost per outcome Live session $350
Sep 25 falsify a prompt with a benchmark, and verify a rubric against independent graders, and 2 more Syllabus $300
Nov 25 classify an incoming contact as genuine or pretext Reference $100
justify a price when the buyer pushes back, and classify which of your offerings can reach thrive not just survive, and 4 more Guided app
characterise what breaks when you cut the connection, and characterise what one user costs you to serve, and 2 more Live session
synthesise a metalanguage for a problem domain, and falsify a prompt with a benchmark, and 2 more Syllabus
verify model written code against its specification, and characterise an applications injection surface, and 1 more Reference
justify a safety case for a system that acts without you, and classify which framework applies where you are in the lifecycle, and 1 more Reference
design an interaction protocol for responsible use, and verify a rubric against independent graders, and 1 more Live session
characterise an applications injection surface, and produce a list of where untrusted input enters a system Live session
classify a situation into the playbook it calls for, and produce a threat model for your own situation Live session
produce an account of an audiences current workaround, and name an audience and its success criterion Guided app
generalise a reasoning prompt pattern, and operate a model as a first pass editor Live session
characterise how an ai assisted attack unfolded Reference
produce a budget for work whose timeline you have observed Live session
synthesise an agent that carries notes across its own runs Live session
Find your class 14 of them have a session on the calendar right now, starting Aug 22.

“You come out able to” lists what the class carries on this philosophy, hardest first; several of these classes carry more under Make, Own, Influence and Secure. “On your own” is how far the class gets you with nobody in the room — a syllabus, a reference, a workbook, a companion, or a fully guided app.

Rooms that run every week

Three recurring hours, on top of whatever class you take

They run every week alongside the classes: one pointed outward at the world, one inward at the people in it, and one at how you work rather than at what you produce.

Led by Thomas

Research & Activism

The research hour, doubling as the weekly activism session. Whatever you are trying to establish, you establish it here in front of other people — which is a very different exercise from establishing it alone.

Where you practice locate a claim in its primary source.

Led by Megs, with LaJoie · weekly

Mutual Aid Hour

Worksheet-driven, run alongside the campus agents. Activism is what you do outward; mutual aid is how the community holds itself up while doing it. Housing, food, emergencies, and the arithmetic underneath them.

Led by Lajoie · twice weekly

Neurodivergent Strategies

Twice a week, and where a lot of people start. Strategies for getting your attention, your memory and your energy to cooperate with the work you are actually trying to do, in a room of people working on the same problem. It is aimed at you rather than at one outcome, which is why it runs alongside everything else rather than inside one course.

All three run every week, alongside the classes.

What you get, and for how much

One class, every recording, or every live session

The four deepest archives on their own are Prompt Engineering (63.5 h), Context Engineering (35.7 h), Agentic SDLC (26.5 h) and Critical Thinking and Creativity with AI (22.4 h) — 148.1 hours between the four of them, recorded, to work through at whatever hour you are actually awake. Which of them you can open depends on which of these three you pick.

A single class

Its own price · once

That one class, live, with its exercises and whatever it ships alongside them. Pay what you can.

Find your class

Tools you get with the class

8 of these classes ship a companion or a fully guided app you work through without waiting for a session: the Critical Thinking Companion, for marking the devices a piece of writing is using on you; the Context Workbench, for costing a document against a model's context window; the Campaign Workbench, for turning a dataset into something people act on; the Agentic SDLC companion and its complexity ladder; and the Interactive Fiction workbook, which holds a branching story together while you write it. They come with the class rather than separately, and there are 779 written exercises across these classes to put them to work on.

If you would rather have a sequence

All 9 paths pick this up along the way

A philosophy is not a route — it is one verb, taught wherever it turns up. If you would rather be handed the classes in order, these are the nine, each named by who you come out as.

Be honest with yourself

Who this is not for

Start at the floor

Locate one claim in its primary source

That is order 8, the bottom row of the map, and the first thing Think asks of anybody: take a claim you half-believe, find where it actually came from, and name the section it is on. Then pick the row in the table that has the rest of what you want to be able to do.

One class at a time, each at its own price. The next live session on this page is Solarpunk Automation, Aug 22.

Think · find your class Each class has its own price
Find your class