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Stoic Mastery: From Theory to Fortitude course icon

Stoic Mastery: From Theory to Fortitude

Like Duolingo, but for Stoic Mastery: From Theory to Fortitude. 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.

175 bite-size levelsAbout 5 minutes each

Free during early access · No credit card · iPhone & Android

Socrates the Stoic Squirrel
Stoic Mastery: From Theory to Fortitude
with Socrates the Stoic Squirrel
175
Levels
8
Sections
5
Min/day
What you'll learn

Key ideas in Stoic Mastery: From Theory to Fortitude

  • External outcomes like server stability are never fully controllable
  • Internal agency is limited to your own reason and intent
  • Distinguishing between influenceable outcomes and controllable choices in a crisis
  • An internal aim must be independent of the final result
  • 'Doing your best to win' still holds your peace hostage to the 'win'
  • The psychological trap of 'doing your best' vs 'internal aim'
  • Stoic control is restricted to the mind's assent
  • Modern agency often implies control over the environment
  • Impressions must be paused before they are accepted as 'bad'
  • Valuation is the final step where you decide the event is 'indifferent'
  • Stoic control vs modern agency
  • The mental process for withdrawing valuation from an external event
  • The goal is to have aimed well, not to hit the target
  • Indifference to the result allows for clearer focus on the action
  • Stoics must still take virtuous action in the world
  • Using 'I can't control it' as an excuse for laziness is a failure of character
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 Stoic Mastery: From Theory to Fortitude 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.

Your Inner Citadel

When a project fails, which of these is the only element that falls within your 'Prohairesis'?

Get it right to open this lesson and 174 more in the app.

Course map

Where Stoic Mastery: From Theory to Fortitude takes you

Transform ancient wisdom into a modern psychological toolkit. Master the art of emotional resilience, objective judgment, and the practical application of the Dichotomy of Control in high-stakes environments.

  1. 1

    Immediate Psychological Resilience

    • The Dichotomy of Control in Crisis
    • Objective Representation: Stripping the Event of Value Judgments
    • Premeditatio Malorum: Strategic Pessimism for Modern Stress
    • Amor Fati: Loving the Constraints of Reality
  2. 2

    The Art of Social Indifference

    • Managing the 'Other': Dealing with Difficult People
    • The Circles of Hierocles: Expanding Your Concern
    • Stoic Leadership: Authority Without Ego
    • Social Duty vs. Personal Tranquility
    • Navigating Fame and Infamy in the Digital Age
  3. 3

    Daily Disciplines and Rituals

    • The Morning Preparation: Setting the Intentional Filter
    • The Evening Review: Seneca’s Method of Self-Examination
    • Voluntary Hardship: Testing the Limits of Comfort
  4. 4

    Refining Your Judgment (Prohairesis)

    • The Faculty of Choice: The Only True Good
    • Assent and Impulse: Interrupting the Reactive Brain
    • Cognitive Distortions and Stoic Logic
    • The Inner Citadel: Protecting the Moral Character
    • The View from Above: Gaining Cosmic Perspective
    • Living in Accordance with Nature: Biological and Rational Alignment
  5. 5

    Debunking the 'Stone Man' Myth

    • Stoicism vs. Suppression: The Role of Eupatheia
    • The Misconception of Passivity and Apathy
    • Stoic Joy: Finding Contentment in Virtue
    • Grief and Loss: The Stoic Response to Mortality
  6. 6

    Comparative Stoic Thought

    • Seneca: The Wealthy Advisor and the Ethics of Possession
    • Epictetus: The Slave-Teacher and the Radical Freedom of Will
    • Marcus Aurelius: The Emperor and the Burden of Duty
    • Musonius Rufus: The Practicality of Daily Labor
    • Zeno and Chrysippus: The Lost Logic of the Early Stoa
  7. 7

    Stoicism and Modern Psychology

    • The Roots of CBT and REBT in Stoic Thought
    • Stoicism and Logotherapy: Finding Meaning in Suffering
    • Neuroplasticity and the Habit of Virtue
  8. 8

    The Metaphysical Foundations

    • The Logos: Rationality as a Universal Principle
    • Providence vs. Atoms: The Stoic Physics Debate
    • The Sage: The Impossible Ideal as a North Star
    • Pneuma and the Interconnectedness of All Things
    • Memento Mori: The Finality of Time as a Catalyst

8 sections · 35 units · 175 levels. Built to play, not to enroll.

How it's taught

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The Professor

Stoic Mastery: From Theory to Fortitude 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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