Bell's Theorem Explained with a Quantum Venn Diagram
minutephysics · Explainer · YouTube title: Bell's Theorem: The Quantum Venn Diagram Paradox
Why it's here
Repeatedly recommended as the most accessible explanation of Bell's inequality, reducing it to a simple counting problem.
What it covers
MinutePhysics, with 3Blue1Brown, explains Bell's theorem using a Venn diagram paradox and polarizing filters. It shows why no local hidden variable theory can reproduce quantum correlations.