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DrChinese is offline
Aug1-09, 08:18 PM
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Quote Quote by ueit View Post
In the context of Bell's Theorem, a superdeterministic theory would negate the statistical independence between the source generating the entangled particles and the detectors. IMHO there is nothing absurd about this. There are plenty of examples in physics where the motion of two distant objects presents correlations (this includes all objects that are accompanied by long-range fields).

Nevertheless, superdeterminism (SD) is seldom even mentioned as a possibility and usually dismissed. I would like to see a clear statement of the arguments against SD and see how founded they are.
SD is not science anymore than belief in God is.

Unless of course you postulate a specific theory which shows how different forces - let's say the weak and the electromagnetic - have heretofor unknown connections. Let's say we use radioactive decay to make the decision to set polarizar settings in a Bell test in which the detectors are separated (sufficiently that they are outside of each other's light cones). The superdeterministic theory will require that the decay be coordinated so that the results can be properly correlated per Malus. That's a tall order! Ditto for any possible selection mechanism. You need all experimental apparati - regardless of setup - to conspire.

So where is the science here?