How the Mind Works
Move beyond pop-psychology buzzwords to understand the hidden cognitive engines behind human behavior. Explore how our brains predict reality, rationalize contradictions, and bend under social pressure.
Like Duolingo, but for How the Mind Works. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
25 levels across 4 sections, about 50 minutes end to end, roughly 10 days at five minutes a day. It moves through Decoding Everyday Thinking and Bias; Navigating Social Forces and Influence; Action, Habit, and Affective Regulation; and The Mind's Computational Architecture. It assumes you already know the basics.
Free forever · No credit card · iPhone & Android
Key ideas in How the Mind Works
- System 1 covertly replaces a hard target attribute with an easy heuristic attribute.
- Assessments of long-term competence get swapped for immediate social fluency.
- The decision-maker experiences the substituted answer as a direct answer to the original question.
- The availability heuristic substitutes ease of mental retrieval for actual statistical frequency.
- Salient, emotionally charged events register more intensely and are recalled faster.
- Dull, common statistical risks are underestimated because they lack vivid retrieval cues.
- Arbitrary starting numbers prime selective access to anchor-consistent evidence.
- Adjustments away from an anchor are typically insufficient and terminate early.
- Even explicitly random or irrelevant anchors distort downstream numerical estimates.
- Framing outcomes as gains triggers risk-averse behavior to lock in the sure thing.
- Framing identical outcomes as losses triggers risk-seeking behavior to avoid guaranteed pain.
- Loss aversion makes identical statistical realities feel psychologically asymmetric.
- Motivated reasoning recruits analytical effort to defend a preferred conclusion.
- Disconfirming evidence triggers high scrutiny ('Must I believe this?'), while confirming evidence passes unchecked ('Can I believe this?').
- Higher cognitive ability often yields more elaborate rationalizations rather than greater objectivity.
- Minimal external reward leaves insufficient justification for lying
You've tried the other tabs
Thirty open tabs. Four facts you actually kept.
You watched. You nodded. By Sunday it was gone.
One answer, then back to scrolling.
Eight weeks. You meant to finish. You didn't.
Tomo gives How the Mind Works the Duolingo treatment: levels, streaks, and quick quizzes that test what you just learned. That game loop is what the tabs above never had, so it's the one you actually finish.
Here's what playing it feels like
A real question from this course. Take your best guess.
Imagine you must make a complex choice, but your automatic thinking takes the wheel. How does System 1 handle the challenge?
Get it right to open this lesson and 24 more in the app.
Where How the Mind Works takes you
- 1
Decoding Everyday Thinking and Bias
- Catching Fast Heuristics in Action
- Interrogating Self-Perception and Belief
- 2
Navigating Social Forces and Influence
- Deconstructing Conformity and Compliance
- Parsing Interpersonal Perception
- 3
Action, Habit, and Affective Regulation
- Engineering Habit Loops and Reinforcement
- Regulating Emotion and Affective States
- 4
The Mind's Computational Architecture
- Analyzing Memory as an Active Reconstruction
- Interpreting the Predictive Brain
4 sections · 8 units · 25 levels. Built to play, not to enroll.
You pick the voice
How the Mind Works is taught in the The Storyteller style: every lesson is a story. Want a different feel? In the app you can spin up the same topic in any of Tomo's teaching styles. Same facts, totally different vibe.
More Psychology on Tomo
The Mechanics of Human Behavior
Move beyond introductory psychology terms to understand the hidden mechanisms driving choices, social dynamics, and emotions. Learn how the brain constructs reality and how to critically evaluate behavioral claims.
The Mechanics of Human Psychology
Move beyond pop-psychology buzzwords to understand the real mechanisms driving human thought, social pressure, emotion, and behavior. Learn how the mind constructs reality, why groups polarize, and how to critically evaluate psychological claims.
The Mechanics of Human Behavior
Move beyond pop-psychology tropes to understand how cognition, social pressure, and emotion actually shape human decisions. Learn the real mechanisms that drive everyday behavior and how to evaluate psychological claims with scientific rigor.
The Architecture of the Mind
Move beyond basic definitions to understand the hidden mechanisms of human behavior, from how we construct reality to why we make irrational social choices.
Everyday Psychology: Why People React
Unpack the hidden cognitive machinery behind human behavior. Learn why people get defensive, how mental shortcuts shape daily choices, and how to redirect automatic reactions.
Psychology: How the Mind Works
Understand why people think, feel, and act the way they do through foundational theories and landmark studies. Learn to spot everyday cognitive biases, unpack memory flaws, and evaluate psychological claims with scientific rigor.
Start How the Mind Works today.
Download Tomo, search How the Mind Works, and play your first lesson in under a minute.