6 Comments

Math… a topic in which I lack quite dearly as a philosophizer. I appreciate your encouraging explanations! Informative and resourceful :)

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Aug 15Liked by David

You do great work explaining math topics. I read it like a newspaper in the morning. Thank you for doing this. I appreciate your work!

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author

Don’t worry - philosophy will make its appearance on the Substack in due time…perhaps quite soon 👀

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Is the commutativity diagram correct? The result for s o r looks like it is just r?

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Typo: "square" should be "triangle" in one place.

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Good article. Familiar territory so far, looking forward to what comes next!

Q: What is gray, has a trunk, and commutes?

A: An Abelian Elephant!

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