The Fourth Turning

#501 – DHH: Future of Programming, AI, Agentic Engineering, Vibe Coding & Linux

Lex Fridman Podcast, 26 August 2026. The book comes up at 3 hr 20 min in.

The speaker says they read The Fourth Turning and recommends it to their conversation partner. They describe its central idea that history moves in cycles rather than a straight line, with repeating phases, and say the specific theory matters less than the broader insight that crises and anxieties have precedents. The mention comes in a discussion about whether the current AI transition is uniquely momentous.

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