11 Comments
Jun 29, 2022Liked by Kathleen McCook

Read about this before: tempted to go down the rabbit hole!

elm

so much to do

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I sent this to a friend who does codebreaking for fun - what a cool thing!

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Fascinating topic! Had not heard of this.

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So freaking cool!

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I love the freshness and intricate charm of this blog. I love how personal it is, in the sense that it conveys your intellectual idiosyncrasies and enthusiasms with so much charm. The entry about ham radio a few days ago was a great example. And now this! The well seems bottomless.

When I'm talking to people who don't know what Substack is I usually use this blog as one example of something no other platform has been able to do: make available distinct, inquisitive, creative minds to which we never would have had access without Substack. It's deeply fun. Thank you so much.

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