Liste des Groupes | Revenir à s logic |
On 8/17/2024 1:45 PM, Richard Damon wrote:ZFC is not an opinion, it is a thing. The abbreviation "ZFC" refers toOn 8/17/24 2:19 PM, olcott wrote:Likewise ZFC is a mere opinion that most everyone chooses to ignore.On 8/17/2024 1:10 PM, Richard Damon wrote:Nope. You can say for YOUR usage, what you mean by True(L,x). You can't force others to use that,On 8/17/24 2:04 PM, olcott wrote:When I stipulate what True(L,x) means then that is done.On 8/17/2024 12:51 PM, Richard Damon wrote:But either that changes what that instance means,In other words, you are just admitting you don't understand how logic works.OK.
If you CHANGE an existing axiom, everything that depended on that axiom needs to be re-verified.
If you ADD a new axiom, it doesn't affect ANY argument that doesn't try to use it, and thus doesn't affect Russel's Paradox.
I add the definition for the True(L, x) predicate
and every instance of the notion of True changes
in every formal mathematical logic system.
It does not go on and in any circle endlessly redefining itself.
Les messages affichés proviennent d'usenet.