Bell's Theorem - The Quantum Venn Diagram Paradox

Explore Bell's Theorem and the Quantum Venn Diagram Paradox in this 18-minute video featuring 3Blue1Brown. Delve into one of the most fascinating results in 20th century physics, examining how John Bell proved that any local real hidden variable theory must satisfy certain statistical properties that quantum mechanical experiments violate. Learn about the EPR Paradox, nonlocality in quantum mechanics, and the concept of "spooky action at a distance." Discover the implications of Bell's work, including extensions by GHZ and experimental confirmations by Alain Aspect. Gain insights into the foundations of quantum theory, hidden variables, entanglement, and the Kochen-Specker Theorem through engaging explanations and visual aids.