PhilosophyThe ProfessorAdvanced
The Architecture of Reason, a free philosophy course on Tomo

The Architecture of Reason

Like Duolingo, but for The Architecture of Reason. 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.

21 levels across 3 sections, about 42 minutes end to end, roughly 8 days at five minutes a day. It moves through The Boundaries of Knowledge, Metaphysics and the Self, and Language and Value.

21 bite-size levelsAbout 5 minutes each

Free forever · No credit card · iPhone & Android

Sophy the Sphinx, the guide who teaches the The Architecture of Reason course
The Architecture of Reason
with Sophy the Sphinx
21
Levels
3
Sections
5
Min/day
What you'll learn

Key ideas in The Architecture of Reason

  • Disconnected justification and truth-maker
  • Defining a lemma
  • Non-accidental connection
  • Failure of No False Lemmas
  • Double-luck scenarios
  • Externalist critiques
  • Identifying why a justified true belief fails to be knowledge in a Gettier case
  • The efficacy of the No False Lemmas condition in preventing epistemic luck
  • Reliabilism shifts the focus from internal justification to the external 'track record' of the process
  • Knowledge requires a direct or indirect causal chain from the fact to the perceiver
  • A process is reliable if it produces a high ratio of true to false beliefs over time
  • Reliabilism bypasses the need for the subject to 'know' that their process is reliable
  • The actual fact (the real vase) did not cause the belief (which was caused by the hologram)
  • Causal theories struggle with knowledge of abstract truths like mathematics
  • Distinguishing between reliable and unreliable cognitive processes in Reliabilism
  • Applying the causal theory to distinguish knowledge from coincidence
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 Architecture of Reason 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.

The Luck of the Gettier Case

In the context of epistemic reasoning, what is the best definition of a 'lemma'?

Get it right to open this lesson and 20 more in the app.

Course map

Where The Architecture of Reason takes you

Move beyond the popular schools of life-philosophy into the rigorous world of analytic metaphysics, social epistemology, and the deep structures of language and logic.

  1. 1

    The Boundaries of Knowledge

    • Beyond Justified True Belief
    • Social Epistemology and Testimony
  2. 2

    Metaphysics and the Self

    • The Persistence of Identity
    • Modal Logic and Possible Worlds
  3. 3

    Language and Value

    • Meta-Ethics and Moral Status
    • The Limits of Virtue and Luck
    • Meaning, Reference, and Reality

3 sections · 7 units · 21 levels. Built to play, not to enroll.

How it's taught

You pick the voice

This course
The Professor

The Architecture of Reason 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 The Architecture of Reason today.

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