SPACE - Closing the 'free will' loophole: Using distant quasars to test Bell's theorem

Astronomers propose an experiment that may close the last major loophole of Bell's inequality -- a 50-year-old theorem that, if violated by experiments, would mean that our universe is based not on the textbook laws of classical physics, but on the less-tangible probabilities of quantum mechanics. Such a quantum view would allow for seemingly counterintuitive phenomena such as entanglement, in which the measurement of one particle instantly affec ...

http://www.sciencedaily.com/releases/2014/02/140220112515.ht