It boggles my mind that we ever thought a small amount of text that fits comfortably on a napkin (the axioms of ZFC) would ever be “good enough” to capture the arithmetic truths or approximate those aspects of physical reality that are primarily relevant to the endeavors of humanity. That the behavior of a six state Turing machine might be unpredictable via a few lines of text does not surprise me in the slightest.
As soon as Gödel published his first incompleteness theorem, I would have thought the entire field of mathematics would have gone full throttle on trying to find more axioms. Instead, over the almost century since then, Gödel’s work has been treated more as an odd fact largely confined to niche foundational studies rather than any sort of mainstream program (I’m aware of Feferman, Friedman, etc., but my point is there is significantly less research in this area compared to most other topics in mathematics).
As soon as Gödel published his first incompleteness theorem, I would have thought the entire field of mathematics would have gone full throttle on trying to find more axioms. Instead, over the almost century since then, Gödel’s work has been treated more as an odd fact largely confined to niche foundational studies rather than any sort of mainstream program (I’m aware of Feferman, Friedman, etc., but my point is there is significantly less research in this area compared to most other topics in mathematics).