What do "meaning" and "illusion" have to do with each other? And what does any of that have to do with "god"?I say "God" simply as shorthand for the mechanism of innate "meaning determinator" that allows us to declare "X is potentially illusory or not".
You seem to like entangling independent concepts. The McGurk effect is a famous and powerful cross-sensory illusion. We can know the meaning of the illusion -- know fully well that what we are experiencing is an illusion -- and are nonethless powerless to stop the illusion. Meaning and illusion are different kinds of things. I still have no idea why "god" was invoked.
It's interesting how much you're running with this statement that I made sarcastically.So by that definition, you said, "In that sense, all is illusory, including ℕ [thus saith God]."
Mathematical theorems cannot be illusory. An illusion is a confusion of the senses. Math theorems are non-sensorial. Furthermore, theorems are unequivocally valid. Their proofs are mechanical -- a computer can verify them.Because we can use this very mechanism to say, "Perhaps all mathematical theorems are illusory" — the very mechanism to do so lies outside of the theorems to determine any one of them "make sense."
Huh? There is no such thing as a proof of the realness of axioms. An axiom is a given (unproved) theorem of a formal system. There's no notion of realness or unrealness to an axiom. When making a formal system, anyone is free to include whatever axioms they wish -- you can even choose axioms that make the system self-contradictory. But few will find such systems useful, and we tend to pick formal systems for their utility.I invoked him when I used the "inverse-proof" approach to saying "the reason you thought the axioms I made were a mess" was because you had a mechanism to do so that was transcendent to the math itself, which was a proof that the axioms were real.
A proof is a description of a mechanical deduction.This is the first definition of "proof": The ability to identify a proof by the Grokk's permission. That which is real is that which the Grokk informs us is real by letting us feel the value of the information and its countless relationships, including moral, in relation to information referring to itself or information referring to physical space—something a conscious being does, but an inert non-living mechanical device does not (insofar as we can observe—generally those in caskets and on gurneys don't appear to be doing such).