Reason as the Physician
Can the soul be treated the way a doctor treats a fever? The cure works only once reason, not desire, is allowed to decide.
Desire, hawā, pulls toward the pleasure at hand and never counts what follows; reason weighs the pleasure against the pain it brings. Plato's three-part soul frames the treatment: appetite and anger exist to serve the reasoning part. The method is a physician's. Start by refusing a few desires and let habit do the rest. Because self-love hides one's faults, ask friends and neighbours, and learn from enemies what they are eager to expose.
- reason
- desire
- self-control
- self-discipline
- habit
- soul
- moral psychology
- self-knowledge
- human nature
- appetite
- prudence
- virtue
Enter a dialogue
- Self-love hides our own faults from us. Why do you send a person to friends, neighbours and even enemies to learn what those faults are?
- Someone cannot master their desires all at once. Why do you advise starting by refusing just a few, and how does that grow into habit?
- Even philosophers who deny that the soul survives the body still demand that desire be governed, you say. What reason is left to them without an afterlife?
- If the capacity for pleasure made a creature superior, animals would outrank people. Why do you place human worth in reason instead?