>Is the argument there are rules and laws of the Universe we can't possibly understand or perceive (physical constants, relationships)?
No, probably not. But instead that our filter biases make us miss most of that invisible universe. Which brings us to the point, what else are we missing? We did not know of most of the universe until we invented the scientific method to overcome the biases of our own mind.
> The latter is interesting, because it's perhaps a unique perspective on mental illness and drug hallucinations / delusions (schizophrenia, LSD) but still not testable.
No, probably not. But instead that our filter biases make us miss most of that invisible universe. Which brings us to the point, what else are we missing? We did not know of most of the universe until we invented the scientific method to overcome the biases of our own mind.
> The latter is interesting, because it's perhaps a unique perspective on mental illness and drug hallucinations / delusions (schizophrenia, LSD) but still not testable.
https://en.wikipedia.org/wiki/Reality_tunnel
A term coined by the inventor of LSD, and it seems unlikely it's a coincidence.