"we can see that it couldn’t be used to signal, for the same reason that entanglement itself can’t be used to signal" Nope, you lost me. This seems too hand wa

"we can see that it couldn’t be used to signal, for the same reason that entanglement itself can’t be used to signal" Nope, you lost me. This seems too hand wavy. Also "This isn’t true of many everyday processes – eggs turn into omelettes, but not the reverse!"... sigh.