Critical Thinking
Like Duolingo, but for Critical Thinking. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
For the part of you with thirty open tabs that never became anything.
Free forever · No credit card · iPhone & Android

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 Critical Thinking 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.
Where Critical Thinking takes you
Stop taking things at face value and start spotting the hidden clues in every conversation. Learn to outsmart your own brain and make decisions you actually trust.
- 1
Win Your Next Argument
- Spotting the 'So What?'
- How to Ask a Killer Question
- Finding the Hidden Assumptions
- Separating Facts from Feelings
- 2
Outsmart Your Own Brain
- Why Your First Guess is Often Wrong
- The Trap of Only Seeing What You Like
- Don't Fall for the Crowd
- How Emotions Cloud Your Judgment
- Spotting Tricks in the News
- The Power of Admitting You Don't Know
- 3
The Science of Sharp Thinking
- How Logic Actually Works
- The Difference Between Cause and Coincidence
- Building a Bulletproof Conclusion
3 sections · 13 units · 54 levels. Built to play, not to enroll.
You pick the voice
Critical Thinking is taught in the The Professor style: clear, structured, thorough. 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.
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Start Critical Thinking today.
Download Tomo, search Critical Thinking, and play your first lesson in under a minute.