explainer · general · evergreen
Quantum Entanglement & Spooky Action at a Distance
Veritasium · Jan 12, 2015 · 9m 16s
What this video covers
Veritasium explains quantum entanglement and spooky action at a distance, walking through Bell's inequality and the experiments that rule out hidden variables, in under ten minutes.
Why it surfaced in Hacker News
HN recommends it as one of the clearest layman explanations of Bell's theorem.
10recommendation score
- 9
- distinct recommenders
- 9
- recommendation months
- 2
- strong recommendations
Recommendation context
Short excerpts from positive mentions. Open the source to read the full Hacker News discussion.
“I can't recommend Veritasium and CGP Grey enough.”
“It's my favorite video for explaining how we know that the state is not determined until it has been measured.”
“There's a pretty good Veritasium video that explains one such experiment in non-physicist terms”