Il paradosso (quantistico) di Temple (131)

George Temple (1901–1992) was a British mathematician who worked on various areas of theoretical physics, including the theory of relativity and quantum mechanics. His name is particularly associated with a paradox, Temple's paradox. I explain it in this video. PS: At 11:56 and 13:02, I missed the 1/2 factors in my calculations. The forms I'm writing for (ab)c and a(bc) should have a 1/4 factor, not a 1/2 factor, as one might easily believe. Thanks to @ventoaliseo and @maurorusso4253 for pointing this out.