
Episodes featuring this book

From Logic to Ethics
Aristotle's Complete Philosophy
Aristotle spent twenty years studying under Plato, then walked away and built a rival system that would dominate Western thought for two millennia. This episode traces his life from the court physician's son in Stagira, through the Academy, his years tutoring Alexander the Great, and the founding of the Lyceum in Athens. It examines his major contributions across logic, metaphysics, ethics, politics, and poetics: the categories of being, hylomorphism, the four causes, the unmoved mover, the function argument, eudaimonia as the highest good, the doctrine of the mean, practical wisdom, and the vision of the good life laid out in the Nicomachean Ethics. Dante called him the Master of Those Who Know, and for centuries no one in the Western or Islamic world could think seriously about the world without first thinking through Aristotle.

Avicenna | The Most Prolific Polymath of the Islamic Golden Age
Avicenna's Complete Philosophy
How did a physician writing by lamplight in a mountain fortress come to shape five centuries of world philosophy? The philosopher who called himself Avicenna was born in nine hundred and eighty near Bukhara, memorized the Quran at ten, read Aristotle's Metaphysics forty times, and then built a philosophical system so comprehensive that it became, in two separate civilizations, the foundation on which later thought was constructed. This episode traces his life from the Samanid libraries of his childhood through the courts and prisons of his middle years to the final synthesis he achieved in Isfahan. We work through his great philosophical encyclopedia, his proof that a necessary being must exist, his famous thought experiment about a soul floating in empty space with no sensory contact of any kind, his account of the inner faculties of the mind, his theory of how prophetic knowledge works, and the three allegorical works that say what the philosophy cannot quite say in argument. We follow his ideas into the Latin West, where Thomas Aquinas read and transformed them, and through the Islamic tradition, where Suhrawardi and Mulla Sadra built new philosophies on his foundations. One of the great minds of any civilization, examined at full length. Please listen only in safe, restful contexts.

The Saint Who Made Aristotle Christian
All of Thomas Aquinas's Philosophy Explained
Thomas Aquinas synthesized Aristotelian philosophy with Christian theology to build one of the most comprehensive intellectual systems in Western history. This episode follows his life from his childhood at Roccasecca through his defiance of family opposition to join the Dominican order, his studies under Albertus Magnus, and his career at the University of Paris. It examines his masterwork the Summa Theologica in depth, including the Five Ways of proving God's existence, his metaphysics of being and existence, divine simplicity, natural law ethics, the theory of virtue, and his understanding of grace. The story concludes with his mystical vision of December 1273, when he declared all his writings to be straw, and the long arc of his legacy from condemnation to canonization to the modern Thomistic revival.

The Odyssey Explained: The Full Story and What It Really Means | For Sleep
Fall asleep to Homer's Odyssey, a voyage through mortality, memory, identity, and the difficult meaning of home. Beginning with a man who refuses immortality, then entering the mystery of Homer and the firelit halls where singers carried the poem in memory, this longform episode follows Odysseus through the great trials of his return. It explores the dangerous power of names, the guest law, the cost of knowledge, the voices of the dead, and the fragile line between justice and revenge. Along the way, Penelope emerges as the wanderer's intellectual equal, while the scar, the bow, the orchard, and the bed rooted in a living olive tree reveal how recognition survives disguise and time. The story has lately returned to cinema screens, but its oldest questions remain unchanged. What makes a finite life worth choosing, what do we owe a stranger, and can anyone return to a home altered by absence. The closing movement follows the Odyssey through Dante, Tennyson, and Joyce, showing how every age remakes the wanderer in its own image. Please listen only in safe, restful contexts.

Everyone Has Epicurus Wrong
The Real Philosophy of Pleasure, Death, and Fear for Sleep
Almost everyone has Epicurus wrong. The word "epicurean" has come to mean indulgence, luxury, and fine dining, but the real philosophy of Epicurus is almost the opposite: a quiet life, simple food, trusted friends, and freedom from fear. Fall asleep to the complete philosophy of Epicurus. In this episode, we trace the full arc of Epicurus's life and ideas, beginning with a displaced young man on the island of Samos and ending with a philosophical vision that twenty-three centuries of persecution could not destroy. We explore his radical atomism, his argument that the gods do not care about human affairs, his claim that death is nothing to us, the most misunderstood concept in the history of philosophy (Epicurean pleasure as tranquility, ataraxia), the tetrapharmakos, the Garden as a community that admitted women and slaves as philosophical equals, and the miraculous survival of his ideas through Lucretius. We ask the question Epicurus leaves behind: what would it actually look like to live without fear? Please listen only in safe, restful contexts.