Just the opposite. It's evidence that there are no hidden layers, at least not local ones. (You can have hidden layers, such as with superdeterminism, but that doesn't really seem any more satisfying. The layers are "hidden" at the beginning of the universe.)
Readit News
Since I agree with most HNers on her cred, I might have to push this deeper into the stack lol
(Otoh, I doubt even Syzygies or johncarlosbaez could cover it better)