Originally posted by loinburger
The proof shows that logic is necessarily self-referential -- it is entirely man-made in that it is impossible to ground it outside of human language/reason. There is no tangible thing that mankind can point to and say "See, here, this proves that our system of logic is perfect and exists independently of mankind" without being self-referential, hence logic isn't "natural." It's similar to the argument I use against "natural" rights -- there is no concept of property (or liberty or whatever have you) that is independent of language/society (how can property/liberty/etc. exist if there is only one person in the world?), just as there is no concept of logic that is independent of language/human reason.
The proof shows that logic is necessarily self-referential -- it is entirely man-made in that it is impossible to ground it outside of human language/reason. There is no tangible thing that mankind can point to and say "See, here, this proves that our system of logic is perfect and exists independently of mankind" without being self-referential, hence logic isn't "natural." It's similar to the argument I use against "natural" rights -- there is no concept of property (or liberty or whatever have you) that is independent of language/society (how can property/liberty/etc. exist if there is only one person in the world?), just as there is no concept of logic that is independent of language/human reason.
If you require humans to have logic, and you require nature to have humans, then you require nature to have logic. Its only logical.

Comment