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On 10/20/24 3:15 PM, WM wrote:
I did not talk about cardinality which is nonsense but about the real number of elements, Cantor called it reality.When a set of numbers is mapped then the number of numbers remains fixed.Right, so the "ALeph_0" Natural Numbers were mapped to the Even Natural Numbers, a set with exactly that same size, which is also a proper subset of it.
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