Comment Re:Three most disappointing laws of science (Score 1) 102
We can and have observed quantum spooky action at a distance at sufficient remove (entanglement apparatus synched between the ISS and the opposite side of the Earth) to confirm that states remain in synch outside of the entangled particles' light cone.
At the moment, this can only be used to know specific random remote information, and thus is not useful for communication in practical terms. Could someone eventually work out a way to coerce entangled particles into a meaningful behaviour pattern though? Not yet, but this is hardly a mature field.