How Your Mind Gets Made Up
Uncover the invisible forces steering your everyday thoughts, from cognitive biases to social manipulation. Learn to spot mental traps, sharpen your critical thinking, and explore whether your choices are truly your own.
Like Duolingo, but for How Your Mind Gets Made Up. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through The Invisible Pulls on Your Thinking and Reclaiming Your Autonomy. It starts from scratch.
Free forever · No credit card · iPhone & Android

Key ideas in How Your Mind Gets Made Up
- People selectively notice and remember proof that supports an existing belief
- Contradicting signs (like an afternoon energy crash) get explained away or ignored
- A critical thinker deliberately seeks disconfirming evidence rather than just validation
- Presenting a situation in terms of gains makes people feel safe and risk-averse
- Presenting the identical situation in terms of loss triggers fear and risk-seeking
- Manipulators and marketers exploit word choice to bypass rational calculation
- Money, time, or effort already spent cannot be recovered whether you stay or leave
- Rational decisions must be judged only on what makes your future hours better
- Enduring misery just to avoid 'wasting' money actually doubles your loss
- The brain estimates danger based on how easily a dramatic visual or story comes to mind
- Sensational, graphic events feel frequent even when their statistical rate is minuscule
- Boring, routine dangers (like car accidents) feel safer simply because they lack vivid drama
- We attribute other people's bad actions to internal character flaws
- We excuse our own bad actions by pointing to external circumstances and obstacles
- Self-awareness requires giving others the same circumstantial grace we give ourselves
- Unsolicited gifts trigger an uncomfortable psychological urge to balance the social scale
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 Your Mind Gets Made Up 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.
You start a trendy new morning routine, but feel exhausted by two in the afternoon. What does your mind tend to do?
Get it right to open this lesson and 11 more in the app.
Where How Your Mind Gets Made Up takes you
- 1
The Invisible Pulls on Your Thinking
- Spotting the Biases That Steer Your Choices
- Detecting Social Influence and Manipulation
- 2
Reclaiming Your Autonomy
- Practicing Everyday Critical Self-Awareness
- The Puzzle of Free Will and Determinism
2 sections · 4 units · 12 levels. Built to play, not to enroll.
Tomo is in ChatGPT
Tomo is also a ChatGPT plugin: the same playable courses, built and played inside your chat.
Add Tomo to ChatGPT- What to ask
- “Make me a Tomo course on black holes.” “Turn this chat into a Tomo course.”
- What you get
- Quick questions with instant feedback, hearts and stars, ready to play in about a minute.
- Where it goes
- No sign-up to start. Connect your Tomo account and your streak carries on in the app.
You pick the voice
How Your Mind Gets Made Up is taught in the Bestie style: your friend who just gets it. 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 Psychology of Everyday Behavior
Discover why you think, react, and decide the way you do. Learn the core principles of cognitive and social psychology to read human behavior with clarity.
Psychology of Daily Behavior
Discover the invisible mental shortcuts and social forces that quietly steer your everyday choices and reactions. Learn to spot cognitive biases in real time, see through subtle persuasion, and read interpersonal situations with clarity.
Everyday Psychology
Uncover the hidden mental shortcuts, social reflexes, and emotional triggers that steer your daily decisions. Learn to spot cognitive blind spots in real time and take conscious control of your reactions and habits.
Everyday Psychology
Discover why you make irrational choices, misremember yesterday's events, and copy the crowd. Learn the core principles behind daily human behavior through relatable, real-world examples.
Everyday Psychology in Action
Understand the hidden mental shortcuts, habits, and social dynamics that shape your daily choices and interactions. Learn practical psychological tools to make better decisions, stick to routines, and communicate with clarity.
Why We Do What We Do
Unpack the hidden shortcuts, biases, and social pressures that guide everyday human behavior. Learn why your brain runs on autopilot and how to catch it in action.
Start How Your Mind Gets Made Up today.
Download Tomo, search How Your Mind Gets Made Up, and play your first lesson in under a minute.