Just Yoneda Lemma. In fact it feels like the theory just restates Yoneda Lemma o... | Hacker News

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		throw567643u8 44 days ago \| parent \| context \| favorite \| on: Category Theory Illustrated – Orders Just Yoneda Lemma. In fact it feels like the theory just restates Yoneda Lemma over and over in different ways.

azan_ 44 days ago | [–]

And the number of things you can prove using Yoneda lemma just proves how powerful category theory is.

trenchgun 44 days ago | [–]

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