Thinking Like a Historian
Stop treating the past as a settled list of dates and start investigating it like a detective. Learn how to interrogate biased eyewitness accounts, uncover hidden silences in surviving archives, and understand why historical narratives constantly change.
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.
A short one: 12 levels across 2 sections, about 24 minutes end to end, roughly 5 days at five minutes a day. It moves through Interrogating the Evidence and Decoding the Big Story. It starts from scratch.
Free forever · No credit card · iPhone & Android
Key ideas in Thinking Like a Historian
- Historical writers always wrote for contemporary readers, patrons, or political rivals, never for modern historians
- Official chronicles were commissioned to justify power, impress courts, or secure royal favor
- No historical record was created as a neutral snapshot of the past
- Eyewitnesses have vivid immediate emotion, but their view is limited to the few yards directly around them
- Fear, chaos, and smoke prevent battlefield participants from knowing broader troop movements or overall outcomes
- Immediacy captures sensory shock rather than reliable strategic context
- Historical figures shaped their reports to protect their jobs, wealth, reputation, or safety
- Checking what an author stood to gain or lose reveals their motives before you ever verify specific claims
- Letters sent to superiors or funders almost always exaggerate success and hide failures
- Everyday administrative and personal debris (receipts, graffiti, bills) shows daily habits without self-conscious political spin
- Official monuments and treaties reflect what leaders wanted people to admire, not how common people actually lived
- Even outright fabrications in historical sources mirror what a community deeply feared, wished for, or hated
- Rumors and slanders against public figures rely on the specific social anxieties of their time to be believable
- A false claim is historically valuable because it reveals the mindset of the people who believed or spread it
- A historical witness can only report what was visible and audible from their specific physical location and perspective
- Stress, emotional shock, and shifting attention during chaotic events cause honest witnesses to recall the sequence of events differently
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.
Why did royal courts hire writers to put together official chronicles of their reigns?
Get it right to open this lesson and 11 more in the app.
How to learn Thinking Like a Historian, step by step
Go in order. 12 short levels across 2 sections, about 24 minutes in all, five minutes a day.
- 1
Interrogating the Evidence
- Questioning a Single Source
- Reconciling Conflicting Accounts
- 2
Decoding the Big Story
- Spotting the Silences in the Record
- Why History Keeps Being Rewritten
2 sections · 4 units · 12 levels. Built to play, not to enroll.
Questions about Thinking Like a Historian
How do I learn Thinking Like a Historian?
Go in order: start with Interrogating the Evidence, then Decoding the Big Story. On Tomo that's 12 short levels, about 24 minutes in all, played five minutes a day. Start free and play the first level in under a minute.
Is there a Duolingo-style app for Thinking Like a Historian?
Yes. Tomo works like Duolingo: short daily lessons, streaks and quick quizzes. Thinking Like a Historian is one of its free courses, and you can type any other topic to get a course of your own.
Is the Thinking Like a Historian course free?
Yes. Thinking Like a Historian is playable on Tomo's free plan, which doesn't expire. No credit card, no waitlist. Download the app and start your first lesson.
How long does it take to learn Thinking Like a Historian?
12 levels across 2 sections, about 24 minutes of play in total. It's built for five minutes a day, so you finish it a little at a time instead of all at once.
Do I need any background to start Thinking Like a Historian?
No. It's pitched at a beginner level, so it starts where you are and builds up. If you can tap a phone, you can start.
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
Thinking Like a Historian is taught in 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 History on Tomo
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How to Read History
Learn to investigate the past like a detective instead of memorizing names and dates. Discover how to interrogate eyewitness accounts, decode hidden biases, and uncover the real forces driving major events.
Start Thinking Like a Historian today.
Download Tomo, search Thinking Like a Historian, and play your first lesson in under a minute.