  We consider the theory of spinor fields in polar form where the spinorial
true degrees of freedom are isolated from their Goldstone states, and we show
that these carry information about the frames which is not related to
gravitation so that their propagation is not restricted to be either causal or
local: we use them to build a model of entangled spins where a singlet
possesses a uniform rotation that can be made to collapse for both states
simultaneously regardless their spatial distance. Models of entangled
polarizations with similar properties are also sketched. An analogy with the
double-slit experiment is also presented. General comments on features of
Goldstone states are given.
