The Strange Logic of Quantum Physics
Like Duolingo, but for The Strange Logic of Quantum Physics. 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

Key ideas in The Strange Logic of Quantum Physics
- Energy is not a smooth fluid but is composed of distinct units
- The smallest possible unit of energy is called a quantum
- You cannot have a 'half-packet' of energy
- The fundamental discrete nature of energy transfer
- Atomic systems exist in specific, fixed levels
- Nature at the small scale skips over the 'in-between' values
- The 'smoothness' we see in the big world is an illusion of scale
- The difference between classical 'smooth' physics and quantum 'stepped' physics
- Light shows wave-like interference patterns
- Light strikes surfaces as individual concentrated packets called photons
- The method of measurement determines which 'personality' light displays
- Particles do not travel through the physical space between orbits
- The change in position or state is instantaneous
- There is no 'mid-point' where the particle exists during the jump
- The dual nature of light based on observation
- The non-continuous movement of particles during state changes
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 The Strange Logic of Quantum Physics 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 is the specific name for the smallest individual unit of energy?
Get it right to open this lesson and 7 more in the app.
Where The Strange Logic of Quantum Physics takes you
Discover the counter-intuitive rules that govern the very small, where particles can be in two places at once and reality changes just because you looked at it.
- 1
The Rules of the Very Small
- The End of Smoothness
- The Multi-Tasking Particle
- 2
Connections and Consequences
- The Spooky Link
- The Mystery of the Observer
2 sections · 4 units · 8 levels. Built to play, not to enroll.
You pick the voice
The Strange Logic of Quantum Physics is taught in the 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 Science on Tomo
Exoplanets and the Search for Life
An exhaustive exploration of planetary systems beyond our own, from the subsurface oceans of icy moons to the detection of biosignatures in the deep cosmos.
The World of Dinosaurs
Move beyond the basics of the T-Rex to explore the complex evolution, specialized clades, and surprising biology of the Mesozoic's most successful inhabitants.
Fingerprint Analysis: The Art of the Lift
Learn to reveal the invisible world of latent prints. Master the tools of the trade to lift evidence and develop the sharp eye needed to match ridges like a professional investigator.
Genomic Engineering & Regulation
Move beyond the basics of inheritance to master the tools of modern genome editing and the complex regulatory layers that dictate cellular identity.
Biology: The Logic of Life
Move beyond memorizing parts to understanding the systems that drive all living things. Explore how energy, information, and environment interact to create the complexity of the natural world.
Gravity's Extremes: From Big Bang to Black Holes
Explore how the curvature of spacetime dictates the birth of the universe and the mysterious physics of its most dense objects.
Start The Strange Logic of Quantum Physics today.
Download Tomo, search The Strange Logic of Quantum Physics, and play your first lesson in under a minute.