Got some polarized sun glasses? Let's play with quantum mechanics. Follow Henry's instructions to align the lenses in a Venn diagram. Then rotate one 22.5 degrees and another 45 degrees. Voila, you will a see a result that makes absolutely...See moreGot some polarized sun glasses? Let's play with quantum mechanics. Follow Henry's instructions to align the lenses in a Venn diagram. Then rotate one 22.5 degrees and another 45 degrees. Voila, you will a see a result that makes absolutely no sense but that quantum theory say is absolutely correct. Henry recruited Grant Sanderson to explain this one. Written by
David Foss
See less