Entanglement definitely does not allow FTL communication. IIUC the "wave function collapse" or whatever[0] does happen instantaneously, but you can't get any ac

Entanglement definitely does not allow FTL communication. IIUC the "wave function collapse" or whatever[0] does happen instantaneously, but you can't get any actual information through it without sending conventional signals as well. [0] I grow ever more convinced that the Copenhagen interpretation is nonsense, but it's the easiest language to acknowledge the weirdness of spooky action at a distance.