Descartes for Today: Generosity and Emotional Freedom

The chapter's central question

Descartes' generosity (générosité) is self-respect in which one knows that all that truly belongs to oneself is the proper use of one's free will. This knowledge is combined with a firm determination to make good decisions. There is less reason to brag about accidental talent or status, and everyone is respected as having the same capacity for freedom.

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The greatest virtue presented by Descartes is ‘generosity (Générosité).’ Generosity is the noble attitude of someone who knows two things.

First, I realize that the only thing that is truly and entirely mine in my life is 'the decision to use my free will correctly.' Second, I acknowledge that all other people in the world are also dignified beings with the same free will as me.

Generous people do not dwell on minor insults or emotional wounds to fuel their desire for revenge. Because I know that the rudeness of others is nothing more than physical immaturity caused by their animal spirit running wild, and cannot damage the freedom of my soul. Taking warm care of my body, maintaining a wonderful curiosity about the world, and being generous to others—that is the great wisdom that Descartes left us.

Context and nuance

Descartes' 『Passions of the Soul』 asks how the mind and body interact, what physiological processes occur through passions, and how free judgment can deal with them. What makes this work unique is that mechanistic physiology and moral training coexist in one book.

Generosity is not quite the same as confidence or high self-esteem. It is not a belief that performance is outstanding, but more of a responsibility to use judgment faithfully regardless of the results. Therefore, it becomes the ‘key’ to passion that simultaneously reduces self-hatred in the face of failure and arrogance in the face of success.

Do not oversimplify it this way

The description of the pineal gland and the zoonotic glands is a historical hypothesis of 17th century physiology. Calling animal energy the same thing as today's neurotransmitters or action potentials erases the differences in time. Although Descartes' scientific explanation has been revised, it is still worth reading for his critical awareness of body changes, subjective experience, and preparation for action as a single process.

Philosophy in life

Have you ever been right before a presentation when your heart was pounding and your hands were shaking, and the more you urged yourself to “Please stop!” the more your body stiffened?

Acknowledge the body's physiological response: Do not view palpitations as the enemy, thinking, 'My blood and nervous system are working hard to survive.'

Primary-source guide

Primary guide: The Passions of the Soul, especially articles 27–50, 53, and 153–161.

Pathos Editorial · Reviewed 2026-09-12