Re: Implementable Set Theory and Consistency of ZFC



On Wed, 07 Nov 2007 11:02:32 +0100, Han de Bruijn
<Han.deBruijn@xxxxxxxxxxxxxx> wrote:

David C. Ullrich wrote:

axioms 1-4 do not say that certain sets exist, they say that
there exist sets with certain properties.

I can't get enough of this.

ZFC is not about sets, it's about certain properties of sets.

I didn't say that.

What properties? Well, set-like properties! Duuhh ..

Han de Bruijn


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David C. Ullrich
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