Contravariant functors

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#1

Hi everyone, I was struggling to wrap my head around contravariant functors and I finally think I understand it. I wrote a beginner blog post for anyone else who might find contravariant functors a little mind-bendy. https://sanj.ink/posts/2020-06-13-contravariant-functors-are-weird.html

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#2

Nice and interesting blog post! And thanks for mentioning co-log! :heart:

#3

Thanks! Kowainik does some nice work! :slight_smile: :slight_smile:

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