How Your Brain Learns
Replace exhausting cram sessions with the proven science of how memory forms. Learn how active retrieval, strategic spacing, and mental chunking turn fleeting facts into lasting knowledge.
Like Duolingo, but for How Your Brain Learns. 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 Rewiring How You Practice and Deepening Comprehension and Retention. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in How Your Brain Learns
- Recognizing text while looking at it feels easy, but does not mean you can produce it from scratch
- Rereading and highlighting build passive familiarity rather than durable memory paths
- Fluency creates an illusion of competence where information seems mastered just because it is recognizable
- Retrieval is not just an assessment tool; it actively modifies and strengthens memory traces
- Pulling facts out of your mind makes them significantly faster and easier to retrieve later
- Mental effort during recall is the active signal that memory pathways are being strengthened
- Feeling stuck or slow during recall practice is normal and productive, not a sign of poor learning ability
- Effortless study usually produces weak retention, while desirable difficulty drives deep learning
- Testing before you feel ready exposes what you actually don't know before bad assumptions take root
- Early retrieval attempts prime the brain to absorb answers more effectively on the next review
- Waiting until you feel completely ready usually leads to passive over-reviewing
- Immediate feedback prevents misconceptions from solidifying as real memories
- Retrieval opens an opportunity window where memory is pliable and ready to be updated with correct facts
- Guessing without checking feedback risks locking in incorrect answers
- Cramming temporarily parks facts in short-term working memory without building lasting connections
- Immediate recall right after cramming creates a false illusion of mastery
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 Brain Learns 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.
What actually happens when you spend study time rereading pages and highlighting lines?
Get it right to open this lesson and 11 more in the app.
Where How Your Brain Learns takes you
- 1
Rewiring How You Practice
- Retrieving Knowledge to Make It Stick
- Spacing and Shuffling Your Study Sessions
- 2
Deepening Comprehension and Retention
- Encoding Concepts Through Meaning and Imagery
- Managing Cognitive Load and Memory Consolidation
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 Brain Learns 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
Studying That Sticks
Stop wasting hours re-reading and highlighting without results. Learn evidence-based learning techniques that cut study time in half and lock knowledge into long-term memory.
Durable Study and Retention
Move past passive re-reading and superficial familiarity into durable learning. Master active retrieval routines, calibrate your actual comprehension against cognitive illusions, and build interconnected mental models.
Make Learning Stick
Stop rereading and highlighting with zero retention. Learn the counterintuitive cognitive habits that help you absorb new skills, remember what you read, and understand complex ideas faster.
The Polymath's Path: Connecting Diverse Skills
Move beyond being a 'jack of all trades' to become a true synthesizer of knowledge. Learn to manage multiple high-level skills and find the hidden connections that drive breakthrough innovation.
The High-Volume Reader
Move beyond basic habits to build a professional-grade system for consuming, processing, and retaining vast amounts of information.
Teaching What You Know
Transform your own hard-won skills into clear, engaging lessons. Learn to structure curricula, craft sticky explanations, design effective practice, and coach learners through confusion.
Start How Your Brain Learns today.
Download Tomo, search How Your Brain Learns, and play your first lesson in under a minute.