World History: How We Got Here
Understand how human societies evolved from early agricultural settlements into an interconnected globe of nation-states. Learn how geography, empires, trade routes, and competing political ideas built the modern world.
Like Duolingo, but for World History: How We Got Here. Tomo turns the whole topic into a game you play five minutes a day, until it actually sticks.
28 levels across 4 sections, about 56 minutes end to end, roughly 11 days at five minutes a day. It moves through Decoding the Modern Political Map, The Engines of Early Civilizations, The Global Convergence and Industrial Power, and The Battles for the Modern Order. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in World History: How We Got Here
- For thousands of years, most humans lived in large multiethnic empires (like the Roman or Ottoman empires) or decentralized tribal regions
- The idea of a 'nation-state'—a defined sovereign territory matched to a distinct national identity—is only a few centuries old
- State sovereignty means a recognized government has supreme authority over laws and decisions inside its own borders
- Under modern international norms, outside nations are forbidden from dictating or forcefully interfering in another sovereign country's domestic affairs
- Borders rarely form along clean cultural or linguistic lines; they are created by peace treaties, colonial bargains, and wars
- Imperial powers frequently drew straight lines on maps that split unified communities or forced historic rivals into a single country
- Before the First World War, everyday international travel generally did not require standardized paper passports or government exit visas
- Modern passports and border checkpoints allow central governments to decide who can enter, exit, or belong to a political community
- Modern political legitimacy requires rulers to argue their power comes from 'the people' rather than from God or inherited royal blood
- Popular sovereignty is the foundational premise of modern republics and constitutions: authority flows upward from the governed
- Water transport was vastly cheaper and less labor-intensive than moving heavy goods over land before modern roads and rail
- A calm river or protected harbor allowed merchants to trade bulk staples like grain, timber, and stone at a profit
- Landlocked regions were limited in trade because feeding pack animals over long journeys quickly consumed the cargo's value
- Overland transit across deserts and mountains involved massive expenses for pack animals, security, and provisions
- Merchants could only turn a profit on overland routes by carrying lightweight, high-value luxury items like silk, spices, and gems
- Everyday bulk commodities spoiled or became too expensive to sell after months of overland caravan travel
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 World History: How We Got Here 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.
How old is the idea of a 'nation-state'—a defined territory tied to a single national identity?
Get it right to open this lesson and 27 more in the app.
Where World History: How We Got Here takes you
- 1
Decoding the Modern Political Map
- Why the World Is Divided into Nation-States
- How Geography and Trade Shaped Power
- 2
The Engines of Early Civilizations
- Farming, Surplus, and the First States
- Belief Systems as Social Glue
- The Mechanics of Empire
- 3
The Global Convergence and Industrial Power
- The Columbian Exchange and Maritime Empires
- Coal, Capital, and Industrial Imperialism
- 4
The Battles for the Modern Order
- Revolutions and the Invention of the Citizen
- Total War, Decolonization, and the Cold War
4 sections · 9 units · 28 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
World History: How We Got Here is taught in 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.
More History on Tomo
Patterns of World History
Unpack the structural forces that built our modern world. Trace how energy transitions, trade networks, ecological shocks, and institutional shifts steered the human journey from deep prehistory to globalized modernity.
World History: The Big Picture
Make sense of the modern world by discovering the global currents that built it. Explore how trade networks, empire building, world religions, revolutions, and deep geography created the interconnected planet we live on today.
World History: The Big Patterns
Understand how migration, trade, empire, and revolution shaped the modern globe. Connect everyday aspects of your life to the historic turning points that made them.
AP World History: The Modern Era
Travel through the last 800 years of human history to see how trade, empires, and revolutions connected the globe. Learn the major patterns that shaped our modern world from the Silk Road to the digital age.
AP World History: Modern
Understand the global forces, cross-cultural exchanges, and revolutionary shifts that shaped the world from 1200 to the contemporary era. Built to develop the core thematic connections and historical reasoning tested on the AP exam.
The Human Tapestry: A Global History
Move beyond dates and kings to see how trade, climate, and ideas stitched our world together. Discover the hidden connections that shaped the modern era and why civilizations rise and fall.
Start World History: How We Got Here today.
Download Tomo, search World History: How We Got Here, and play your first lesson in under a minute.