Don’t Godel sentences rebut the ideas of groundedness or of creating a system where self-referential sentences are blocked? Their existence means that you can create something that behaves as a self-referential sentence and has the associated paradoxes while using only normal arithmetic and without a “this sentence”.
Don’t Godel sentences rebut the ideas of groundedness or of creating a system where self-referential sentences are blocked? Their existence means that you can create something that behaves as a self-referential sentence and has the associated paradoxes while using only normal arithmetic and without a “this sentence”.