Catalog · Einstein, Oppenheimer, Feynman: Physics in the 20th Century Lecture 12 of 25 Lecture 12: Quantum Weirdness: Schrödinger’s Cat, EPR, and Bell’s Theorem ← Previous Lecture 11: Waves and Probabilities Next → Lecture 13: Physics under Hitler ✓ Mark complete Materials Transcript (PDF) ↗ transcript