It seems like some of the dismissals are just summaries of basic decidability theory, which don’t attack the underlying argument of the paper:
> …the idea that reality can tell us if a statement about a theory is true, given that the theory is an accurate description of reality. So if there’s an accurate Turing complete theory of reality, and we see some process that’s supposed to encode a decision on an undecidable statement being resolved (I guess in a non-probabilistic way as well), then we can conclude that reality is deciding undecidable statements in some nontrivial way.
One of the stronger skeptics confidently claims that discrete phenomena doesn’t exist in quantum mechanics. I think there’s a bit of a cult of skepticism around this topic, which is usually fine, except when people haven’t read the paper or don’t have basic prerequisite knowledge before announcing their conclusions.
