Tim Maudlin: Quantum Nonlocality Explained FROM SCRATCH

Tim Maudlin: Quantum Nonlocality Explained FROM SCRATCH

August 31, 2026 · 3h 19m

About this episode

Tim Maudlin explains quantum nonlocality and Bell's theorem in detail, addressing common misconceptions and the implications for determinism and locality in physics.

SPONSORS: - Go to https://www.plaud.ai/curt and use the promo code "CURT" to get a Plaud device today - Visit https://mod.com for a free consultation and get 10% off your first order PLUS free shipping with promo code TOE. - I personally subscribe to The Economist. TOE listeners get 35% off the annual subscription. No other podcast has this! https://economist.com/TOE This is Part Two of the previous lecture with Tim Maudlin (which went obscenely viral). It is the one with Bell's theorem in it. Maudlin traces how David Bohm's reframing of EPR using particle spin opened the door for Bell's 1964 proof, walked through step by step with a simple chart of coin flips: any theory ruling out "spooky action at a distance" must be deterministic, and no such local theory can match quantum mechanics's actual statistics. We cover common misreadings of Bell — that he assumed determinism (he didn't) and that his "free variables" require free will (they don't) — and close with the 1989 GHZ experiment, a cleaner, fully deterministic version of the same proof. Along the way: why Einstein's real objection was locality, not indeterminism, and why Maudlin calls the death of locality the most…

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