Why can’t this be used for FTL communication? If nothing is done at A, then the probability of seeing B go through the 40° but not the 0° one is 20.8%. If A is measured at 20°, then regardless of what was measured at A, the probability of seeing B go through the 40° but not the 0° should be less than 11%, without knowing A. If I’m making an incorrect assumption, someone please point it out here.
Why can’t this be used for FTL communication? If nothing is done at A, then the probability of seeing B go through the 40° but not the 0° one is 20.8%. If A is measured at 20°, then regardless of what was measured at A, the probability of seeing B go through the 40° but not the 0° should be less than 11%, without knowing A. If I’m making an incorrect assumption, someone please point it out here.
My error has been explained to me here. Retracted.