Ordinals and cardinals

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Moosey
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Ordinals and cardinals

Post by Moosey »

A thread for discussing ordinals and cardinals, particularly uncountable ones (as the one for ordinals in googology covers countables)

I understand ordinals well through the SVO and maybe some others too
I understand cardinals well through inaccessibles and have a vague understanding of Mahlos
κ is measurable iff there is a nontrivial elementary embedding j:V→M (M transitive) with critical point κ
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