Thinking Like a Historian
Like Duolingo, but for Thinking Like a Historian. 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.
A short one: 11 levels across 2 sections, about 22 minutes end to end, roughly 4 days at five minutes a day. It moves through Investigating the Evidence and Putting the Pieces Together. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in Thinking Like a Historian
- Primary sources are created by people experiencing or recording the event in that moment, not compiled afterward
- Later textbooks and analytical overviews summarize events with hindsight rather than leaving direct physical traces
- A telegram sent by a resident on the morning of the disaster is raw evidence, not an analytical summary
- Authors shape their words based on who holds power over them and who will read the text
- Public royal proclamations exist to manufacture authority and enforce law, not reveal candid doubts
- Private reflections lack the need to flatter an audience, exposing personal reactions instead
- Monuments and public inscriptions are heavily curated political statements meant to last centuries
- Letters balance personal expression with what the recipient expects to hear
- Private diaries kept under lock are meant for no other eyes, making them the most emotionally raw and unguarded
- A single person can only see what is physically in front of them during chaos or combat
- Personal fear, confusion, and local survival narrow an eyewitness's perspective to their immediate surroundings
- People in past eras acted on worldviews where the afterlife was treated as an immediate, literal reality
- Judging past actions by modern economic logic makes religious choices look irrational or cruel rather than culturally routine
- Understanding historical evidence requires reconstructing what the maker believed mattered most at that time
- A biased source is not trash; it reveals the author's worldview, anxieties, and values
- Historians read biased accounts to understand what the writer feared or wanted to justify
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 Thinking Like a Historian 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.
Imagine opening a modern history textbook about the American Revolution. What kind of source are you holding?
Get it right to open this lesson and 10 more in the app.
Where Thinking Like a Historian takes you
Transform how you see the past from a list of memorized dates into an active detective case. Learn how to interrogate old clues, spot hidden biases, and uncover why major events really happened.
- 1
Investigating the Evidence
- Interrogating a Primary Source
- Reading Biases and Historical Silences
- 2
Putting the Pieces Together
- Untangling Why Big Events Happen
- Why Historians Disagree on the Same Past
2 sections · 4 units · 11 levels. Built to play, not to enroll.
You pick the voice
Thinking Like a Historian is taught in the The Storyteller style: every lesson is a story. 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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Stop accepting historical narratives at face value and learn to interrogate the past like an investigator. Discover how to cross-examine conflicting eyewitnesses, decode hidden biases in official records, and interpret historical decisions within their own era's worldview.
How Historians Read the Past
Move beyond memorizing dates and discover how to interrogate historical evidence like a scholar. Learn to spot archival bias, cross-examine conflicting sources, and dismantle tidy hindsight narratives.
The Historian's Lens
Move beyond memorizing dates and start questioning how the stories of our past are built. Learn to spot bias, compare conflicting accounts, and understand why the 'truth' of history changes over time.
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Stop memorizing dates and start solving mysteries. Learn how to evaluate evidence, spot bias, and piece together the stories of the past like a professional detective.
Global History: Collisions and Networks
Examine how trade networks, biological exchanges, and revolutionary ideas tied disparate continents together. Compare how global empires maintained control and discover how historians decode power across the world's archives.
Start Thinking Like a Historian today.
Download Tomo, search Thinking Like a Historian, and play your first lesson in under a minute.