Re: Das Kalenderblatt 091003

On Sat, 03 Oct 2009 00:26:26 +0200, Mengenlehrer wrote:

WM schrieb:

"...it has been proved: there is no cardinality bigger than aleph_0."

Da können wir ja froh sein, dass wir [...] Große-Kardinalzahl-Axiome haben.

Naja, Cantors Satz tut's (z. B. in ZFC) auch schon.


"Learn some logic. Learn some mathematics. Or better yet,
give up mathematics and take up basket weaving."

(Bob Kolker, @WM, sci.logic/sci.math, 2005)


Herbert
.

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