Sujet : Re: The set of necessary FISONs
De : wolfgang.mueckenheim (at) *nospam* tha.de (WM)
Groupes : sci.mathDate : 15. Feb 2025, 12:50:40
Autres entêtes
Organisation : A noiseless patient Spider
Message-ID : <vopv2h$s46$2@dont-email.me>
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User-Agent : Mozilla Thunderbird
On 14.02.2025 19:02, Richard Damon wrote:
On 2/14/25 11:28 AM, WM wrote:
The definition is that it is a set of FISONs which has a smallest element that is not as useless as a cup of coffee.
Which, as I said, is a definition in Naive Set theory,
Obviously you have no clue of set theory, be it naive or advanced.
Every set of ordinals has a smallest element. Look up the notion of well-order.
Regards, WM