Philosophy

Some things are in your power. Others are not. Start there.

Sophia Epictetus Enchiridion Reflection

Epictetus's Enchiridion ('Handbook') is perhaps the most practical philosophy text ever written. Born a slave, Epictetus taught that freedom is entirely internal — it depends only on mastering your own judgments and responses. A daily reflection on his teachings builds genuine resilience.

Quick Summary

What it is
The handbook for a free mind.
What it helps with
Practical wisdom deficit, principle-action gap, daily ethical fog, Stoic theory without practice.
How to use it
Open Sophia → Write how this idea applies to one situation in your day → Sit with what you wrote for a quiet minute

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Frequently Asked Questions

Is it private?

Yes. Everything you write is stored only in your browser (IndexedDB, via PGlite) and is never sent to a server. Sophia does send a few content-free usage signals so we can see what to fix; the privacy page lists exactly what.

Do I need an account?

No. There are no accounts or logins. Open Sophia and start writing.

Does it work offline?

Yes. Once it has loaded, Sophia works offline as a Progressive Web App, including in airplane mode.

In a small 2021 trial with people who worry a lot, Stoic training reduced rumination (MacLellan & Derakshan, Cognitive Therapy and Research). Source