The Perfect Pun

I get my love of puns from my father. I am sure of this for two reasons: first, everyone on his side of the family adores them, and, second, I sure didn’t get it from Mom. She considers them the absolute lowest form of humor. In most cases, I don’t dispute this – indeed, it’s often what I like about them – but, very occasionally, I find one that rises above. In particular, I believe very strongly that, in 1890, Rudyard Kipling published the Perfect Pun.

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How Rich is Prince Ali?

Partway through the film Aladdin, Aladdin rides into Agrabah under the name of Prince Ali. Thanks to his new friend the Genie, he’s got all the trappings of wealth and power. He certainly makes a splash – but one must wonder just how much the Genie gave him. After all, purchasing-power parity is a slippery concept, and it could well be that 95 monkeys isn’t actually all that many.

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One Year of Grad School

One year of grad school down, ~4 to go. It’s been one heck of a time. These are some of the things I did, in no particular order:

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The General Knowledge Turing Test (Or, How ChatGPT Played Me And Then Played Itself)

It’s final exam season, which means it’s grading season, which means I’ve been looking at student work for nine straight hours and need to blow off steam. So I thought I’d try to get ChatGPT to do something interesting, or, at least, mildly funny. What I got was a surprisingly informative look into the inner workings of large language models, which, once I’ve explained it, will lead me to propose a new Turing test paradigm for determining if you’re talking to a human or a neural network chatbot.

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A Discrete Analog of the Intermediate Value Theorem

I’m teaching Math 1A, single-variable calculus, right now. The following problem and solution are for those of my students who found the Intermediate Value Theorem interesting. The problem I got from an entrance test for a university I applied to, which I’m keeping secret in case they still use this question; the solution is my own.

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The Light of Humankind

Haydn’s The Creation begins with a dramatic instrumental rendition of chaos, followed by a soloist reading from the beginning of the book of Genesis: “In the beginning God created the Heaven, and the earth; and the earth was without form and void; and darkness was upon the face of the deep.” The chorus stands, backed by strings: “And the Spirit of God moved upon the face of the waters.” The orchestra falls silent, and the chorus sings, alone except for quiet instrumental echoes between the phrases: “And God said: Let there be light.”

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French Mathematics Vocabulary Flashcards

I’m currently studying for the language exam for my master’s degree, which will involve translating a page of mathematics from French into English. I speak conversational French, but that still leaves me with the need to learn mathematical vocabulary. For this we have the ultimate memory tool. That’s right. I made a set of flashcards to learn mathematical French.

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