> Maybe. According to _Physics_Classical_and_Modern_ (1993),
> the Aharonov-Bohm effect suggests that action at a distance is
> possible. (this is quantum mechanics) Oddly, this does _not_
> violate the limit of signals not going faster than light.
well you can assume any interaction between particles. But
interactions itself are particles too in QuantumElectroDynamics=QED.
So >everything< that can transfer information (even interactions) are
particles currently. And particles cant go faster than lightspeed. Isnt
life wonderful? :) Thats what those guys at CERN are doing: screwing
around with particles <==> screwing around with everything :))
-- mingo