/sci/ - Science & Math

Why do every one bring up QM in discussions about determinism and Free Will?

WAY simpler: relativity cannot be reconsiled otherwise than in a block spacetime, fixed and unchanging. Otherwise, you cannot explain that there are frames of reference that move fast enough to have your future set in their present, and the light from your future already on its way to them.

This is NOT contradicted with quantum indeterminacy: it means that spacetime is a fixed block, but that a slice of it cannot be used to predict the future. The future is determined, but it is not determinable.

(I won't explain anything to people who can't explain the twin paradox. I'm not here to teach you physics.)