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Rotwang
Posts:
1,685
From:
Swansea
Registered:
7/26/06


Re: Model theory, proximity spaces, and closure spaces
Posted:
Oct 13, 2013 10:57 AM


On 13/10/2013 10:03, fom wrote: > [...] > > The general foundational claim that one > often hears is that Boolean algebras are the > foundational structure in mathematics. The > sense of this comes from naive set theory. > A more sophisticated sense of this comes > from ultrafilters.
I'd like to know more about this, could you explain or provide a citation?



