Bell's conspiracy, Schrödinger's black cat and global invariant sets
Bell's conspiracy, Schrödinger's black cat and global invariant sets
A locally causal hidden-variable theory of quantum physics need not be constrained by the Bell inequalities if this theory also partially violates the measurement independence condition. However, such violation can appear unphysical, implying implausible conspiratorial correlations between the hidden variables of particles being measured and earlier determinants of instrumental settings. …