Socrates, Plato, and Aristotle: The Thinkers Who Changed History — Fexingo History

Plato's Nephew Speusippus: The Forgotten Heir of the Academy

6 min · 31. maj 2026
episode Plato's Nephew Speusippus: The Forgotten Heir of the Academy cover

Description

When Plato died in 347 BCE, he didn't leave the Academy to Aristotle. He left it to his nephew Speusippus—a man history has largely forgotten. In this episode, Lucas and Luna explore the life and philosophy of Speusippus of Athens, Plato's chosen successor who ran the Academy for eight years. They discuss his radical break from Plato's Theory of Forms, his focus on mathematics as the basis of reality, and his controversial claim that the Good is not a first principle. The episode also covers Speusippus's writings—now mostly lost—on pleasure, virtue, and the natural world, including his quarrel with Eudoxus of Cnidus. Why did Speusippus reject Plato's Forms? How did his philosophy influence later Neoplatonists? And why did Aristotle, not Speusippus, become the more famous student? This episode dives into the lesser-known succession crisis at the heart of ancient philosophy. #Speusippus #Plato #Academy #AncientGreece #Philosophy #TheoryOfForms #Neoplatonism #Eudoxus #Aristotle #Athens #Mathematics #Pleasure #Virtue #HellenisticPhilosophy #History #FexingoHistory #Podcast #Mediterranean Keep every episode free: buymeacoffee.com/fexingo [https://buymeacoffee.com/fexingo]

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124 episodes

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