Zorn's Lemma, 15 Essence of Set Theory
Channel: Mirek Olšák
Date: 2021-08-14

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We prove why the sizes of any two sets are comparable, and we explain the proof and usage of Zorn's lemma, and the well-ordering principle.

Download: http://www.olsak.net/mirek/manim/eost/eost15-zorn-lemma.mp4