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What does ZFC do that Peano arithmetic can't do?
1y 1mon ago by lemmy.world/u/jannaultheal in nostupidquestions
More precisely, is there a "natural" statement (a statement that isn't deliberately constructed to be an example) that can be stated in PA, proved in ZFC, but not provable in PA?
Well, Con(PA) is a "natural" statement I'd say, and ZFC proves Con(PA).
What does a Nikon camera have to do with IPv6 private address space?