ScienceThe ProfessorIntermediate
The Connected Universe, a free science course on Tomo

The Connected Universe

Explore the grand synthesis of physics, biology, and information theory to understand how the fundamental laws of nature weave together into a single, complex reality.

Like Duolingo, but for The Connected Universe. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.

24 levels across 3 sections, about 48 minutes end to end, roughly 10 days at five minutes a day. It moves through The Macro and the Micro, Complexity and Emergence, and The Limits of Knowledge. It assumes you already know the basics.

24 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Cosmo the Comet, the guide who teaches the The Connected Universe course
The Connected Universe
with Cosmo the Comet
24
Levels
3
Sections
5
Min/day
What you'll learn

Key ideas in The Connected Universe

  • Massive objects like the Sun warp the four-dimensional fabric of spacetime
  • The Uncertainty Principle prevents knowing position and speed simultaneously
  • Objects follow the shortest path through curved space, known as a geodesic
  • Particles exist in a state of probability called a wavefunction until observed
  • How General Relativity describes the mechanism of gravity
  • The fundamental nature of subatomic behavior in Quantum Mechanics
  • The specific point where the two theories conflict
  • Why black holes are the primary testing ground for new physics
  • String Theory proposes that one-dimensional loops explain all particles
  • Loop Quantum Gravity suggests spacetime itself is made of discrete chunks
  • The goal is to resolve the conflict between smooth space and quantum jitters
  • The goals and candidates for a unified Theory of Everything
  • Gravity's infinite range allows it to act across vast intergalactic distances
  • Electromagnetic attraction keeps electrons in orbit around the nucleus
  • Gravity is always attractive and adds up, unlike charges that cancel out
  • Chemical bonds are formed by the electromagnetic dance of valence electrons
Why not just Google it

You've tried the other tabs

Wikipedia

Thirty open tabs. Four facts you actually kept.

YouTube

You watched. You nodded. By Sunday it was gone.

ChatGPT

One answer, then back to scrolling.

Online courses

Eight weeks. You meant to finish. You didn't.

Tomo gives The Connected Universe 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.

Try a question

Here's what playing it feels like

A real question from this course. Take your best guess.

Curved Space and Blurred Particles

In the quantum world, what happens if you measure a particle's exact position with perfect precision?

Get it right to open this lesson and 23 more in the app.

Course map

Where The Connected Universe takes you

  1. 1

    The Macro and the Micro

    • Gravity vs. The Quantum
    • The Four Fundamental Forces
    • Spacetime as a Fabric
  2. 2

    Complexity and Emergence

    • From Particles to Chemistry
    • The Engine of Evolution
    • Systems and Feedback Loops
  3. 3

    The Limits of Knowledge

    • Entropy and the Arrow of Time
    • The Observer and Information

3 sections · 8 units · 24 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

The Connected Universe 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 free

Start The Connected Universe today.

Download Tomo, search The Connected Universe, and play your first lesson in under a minute.