---
title: "Joy Is a Passage"
sousTitre: "For Spinoza, joy is not a state but the sign of a power on the rise"
description: "In the Ethics, Spinoza does not define joy as a mood but as a passage toward greater power of action. A sober idea with sharp consequences."
date: 2026-06-04
lang: en
tradition: philosophie-occidentale
auteurs: ["Benedict de Spinoza"]
---
# Joy Is a Passage

We speak of joy as if it were a place to dwell: *being in* joy, *finding* joy, *losing* it. Ordinary language treats it as a mood, a hue of the soul, something we possess or are deprived of. Spinoza defines it otherwise, and the shift is more radical than it seems.

> Joy is man’s passage from a lesser to a greater perfection. Sadness is man’s passage from a greater to a lesser perfection.
>
> — **Benedict de Spinoza**, *Ethics*, livre III, § def. of the affects, 2 and 3. éd. after the French translation by Charles Appuhn, Garnier Frères, 1913.

The word that bears the entire structure is *passage*. Spinoza himself lingers over it in the explanation that follows his definitions: “I say passage. For Joy is not perfection itself.” If we were born perfect, we would feel no joy—we would simply *be* perfect, without knowing it. Joy is not a plateau; it is the crossing of one. It cannot be possessed; it is traversed. The moment we claim to settle into it, it has already ceased.

*[perfection]* The word is treacherous. We hear it morally (becoming better) or aesthetically (being accomplished). Spinoza strips it of both: by perfection, he means the *reality* of a thing, its *power of action*. To be more perfect is not to be more virtuous—it is to be able to do more.

From this follows a counterintuitive consequence. Joy does not reward merit; it accompanies, almost mechanically, every increase in our power of action. Spinoza states it plainly:

> Joy and Sadness, now, are passions by which each person’s power, or their effort to persevere in being, is increased or diminished, aided or hindered.
>
> — **Benedict de Spinoza**, *Ethics*, livre III, § dem. of prop. 57. éd. after the French translation by Charles Appuhn, Garnier Frères, 1913.

For Spinoza, every being strives to persevere in its existence; this is its very nature, not a moral choice. Joy is nothing other than the inward feeling that this effort is succeeding—that we can do a little more. Sadness is the opposite feeling: “the act by which man’s power of action is diminished or hindered.” It is neither a fault, nor a meritorious trial, nor depth. It is a reduction. Something in us can do less.

The philosopher draws from this what must be drawn. If sadness diminishes our power, then everything that saddens us diminishes us—without exception, whatever its apparent nobility. A morality, a devotion, an order that would feed on our sadness, that would thrive on our guilt, our fear, or our resentment, would thereby work to make us less capable of action. Spinoza titled the fourth part of the *Ethics* “Of Human Bondage”: to be enslaved, for him, is precisely this—[being led by affects we do not understand](https://viasophia.org/articles/2026-06-03-vigilance-et-negligence/), which we mistake for the very fabric of things.

Our age has turned sad passions into a resource, almost an industry. Endless comparison, manufactured alarm, the sense of inadequacy do not hold our attention by chance: they hold it because they diminish, and a diminished being seeks ceaselessly to repair itself where it is promised, for a price, that it will be mended. Spinoza does not respond to this with distraction, which is only another form of sadness in disguise. He responds with understanding: a sadness whose causes we grasp ceases to be entirely a passion endured.

Yet we must not confuse the joy he aims at with euphoria or mere pleasure. Spinoza carefully distinguishes joy of the whole soul from what he calls *titillation*—the satisfaction of one part of us at the expense of the rest, which may very well coincide with an overall diminution. Joy in the strong sense increases the power of the entire being; this is why it accords with reason, and why no one can take it from us from without, as one [reclaims a possession one thought secure](https://viasophia.org/articles/2026-06-03-le-moyeu-vide/). It is not a possession.

Joy, then, is not something we have. It is the name we give, from within, to an increase in our power to exist. We do not seek it as we seek a place; we recognize it afterward by this simple sign: that we can, henceforth, do a little more than before.

---

**À lire aussi**

- [Les vigilants ne meurent pas](https://viasophia.org/articles/2026-06-03-vigilance-et-negligence/)
- [Le moyeu vide](https://viasophia.org/articles/2026-06-03-le-moyeu-vide/)

## Sources

- Baruch Spinoza, *Éthique* — Wikisource (Garnier Frères, 1913), trans. Charles Appuhn (https://fr.wikisource.org/wiki/%C3%89thique_(Spinoza))


Canonical source : https://viasophia.org/en/articles/2026-06-04-spinoza-joie-puissance/