Hi,
Le Dimanche 12 Mars 2006 20:11, Hal Ruhl a écrit :
> Lists and numbers:
>
> My model's only assumption [I think] is a countably infinite list of
> possible properties of objects.
For a list to have the property of being countably infinite require that
natural numbers exist before... because being countably infinite means that
you have a 1-1 mapping between the list and the set N.
Quentin
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Received on Sun Mar 12 2006 - 14:38:40 PST