The Stoic Handbook with Jon Brooks
Aug 25, 2026 · 8 min · 7 segments
You look up and twenty minutes have gone. The problem is not only the phone. It is the tiny judgements your mind keeps accepting while you scroll. In this episode, I explain prosochē, the Stoic…
Jon BrooksHost
You didn't decide to spend them, and there was no moment where you sat down and thought, "I will now give 20 minutes to a stranger's argument and a video I've already seen." The minutes seem to just disappear.

It's almost as if they're taken quietly the way a pickpocket would steal from you.

And what tells you that something is off isn't just the lost time, it's the taste that it leaves when it's gone.

That slightly ashamed, slightly scattered feeling on surfacing when you wake up to realize.

Most advice at this point goes after the phone: delete the app, gray the screen, buy the little lockbox.

Some of that helps, definitely, but the Stoics would say you're guarding the wrong door here.

What would the Stoics say? They had a skill, and more specifically, a word for that skill that I wanna talk about: prosoche.

But they didn't mean concentration, the thing that you use when you sit down to finish a report or finalize a difficult document.

They meant a standing watchfulness over what your mind is doing moment by moment, what it's about to agree to, what it's about to chase.

Epictetus, in the wording Ward Farnsworth uses, quote, "Pay attention to your impressions.

Self-respect and fidelity and self-possession, a mind free from emotion, pain, fear, disturbance; in a word, freedom." End quote.

You didn't decide to spend them, and there was no moment where you sat down and thought, "I will now give 20 minutes to a stranger's argument and a video I've already seen." The minutes seem to just disappear.

It's almost as if they're taken quietly the way a pickpocket would steal from you.

And what tells you that something is off isn't just the lost time, it's the taste that it leaves when it's gone.

That slightly ashamed, slightly scattered feeling on surfacing when you wake up to realize.

Most advice at this point goes after the phone: delete the app, gray the screen, buy the little lockbox.

Some of that helps, definitely, but the Stoics would say you're guarding the wrong door here.

What would the Stoics say? They had a skill, and more specifically, a word for that skill that I wanna talk about: prosoche.

But they didn't mean concentration, the thing that you use when you sit down to finish a report or finalize a difficult document.

They meant a standing watchfulness over what your mind is doing moment by moment, what it's about to agree to, what it's about to chase.

Epictetus, in the wording Ward Farnsworth uses, quote, "Pay attention to your impressions.

Self-respect and fidelity and self-possession, a mind free from emotion, pain, fear, disturbance; in a word, freedom." End quote.
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