Catalog

Your path from zero knowledge to complete expert — every course, in order.

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- 🧱Beginner
  What Are Mental Models?
  0/6 lessons
- 🍋Expert
  Adverse Selection & the Lemons Problem
  0/7 lessons

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Expert

Arrows point from a course to the ones that build on it — follow them top to bottom, beginner to expert.

What Are Mental Models?

First-Principles Thinking

Inversion: Think Backwards

Natural Selection

Opportunity Cost & Trade-offs

The No Free Lunch Theorem

The Map Is Not the Territory

Incentives: Follow the Reward

Thinking in Probabilities: How Likely, Not Whether

Compounding

Occam’s & Hanlon’s Razors

Lateral Thinking: Walk Around the Problem

Second-Order Thinking: And Then What?

The Red Queen Effect

Supply & Demand

Emergence

Circle of Competence

Loss Aversion & Prospect Theory

Fat Tails & Black Swans: When the Rare Runs the Show

Confirmation Bias: The Mind's Lawyer

The Availability Heuristic: What Comes to Mind

Anchoring & Adjustment

Bayesian Updating: Change Your Mind by Degrees

Tragedy of the Commons

Comparative Advantage

Fitness Landscapes

Game Theory: Thinking in Moves

The Lollapalooza Effect: When Biases Multiply

Ecosystems & Niches

Feedback Loops & Systems Thinking

Spontaneous Order & the Knowledge Problem

Regression to the Mean: Why Extremes Don't Last

Influence & Persuasion: The Levers That Move a Yes

Margin of Safety: Build for More Than You Expect

Survivorship Bias: The Evidence That Never Shows Up

Calibration: Knowing What You Know

Stocks & Flows

Bottlenecks & the Theory of Constraints

Moats & Durable Advantage

Entropy & the Second Law

Nash Equilibrium

Combining Models: The Latticework

Critical Mass & Tipping Points

Externalities

Cumulative Advantage & Power Laws

Asymmetry & Optionality: Lopsided Bets and the Right to Win Big

Debiasing & the Bias Blind Spot

The Evolution of Cooperation

Path Dependence & Lock-In

Creative Destruction

Reflexivity & Self-Fulfilling Dynamics

Leverage Points: Where to Push a System

Antifragility & Via Negativa

Mechanism Design

Common Knowledge & Coordination

Deciding Under Deep Uncertainty: Choosing Well When You Can't Know the Odds

The Value of Information

Ergodicity & the Time Average

Credible Commitment & Deterrence

The Principal–Agent Problem

Evolutionarily Stable Strategies

Punctuated Equilibrium

Information Cascades & Herding

Hormesis & the Dose-Response Curve

The Kelly Criterion

The Winner's Curse

Optimal Stopping & the Secretary Problem

Goodhart's Law

Signalling & Costly Signals

Preference Falsification

Bounded Rationality & Satisficing

Adverse Selection & the Lemons Problem