Laozi is credited with writing the Tao Te Ching, one of the most translated texts in human history and the foundation of Taoist philosophy. But the man himself remains a ghost — ancient sources contradict each other, key details of his biography are almost certainly mythological, and serious scholars have debated for centuries whether he was one person, several people, or nobody at all.

This episode investigates the mystery behind Taoism’s founding figure, weighing the legends against the historical evidence and exploring how a text attributed to a possibly fictional sage became one of the most influential philosophical works ever written.

• The competing ancient accounts of Laozi’s life and why none of them quite add up
• The legendary meeting with Confucius and what it reveals about Chinese intellectual history
• Scholarly theories — was Laozi one author, a composite figure, or a complete invention?
• How the Tao Te Ching’s ideas spread and shaped Chinese religion, philosophy, and governance