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Joined 3 years ago
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Cake day: June 16th, 2023

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  • I remember the “ban calculators” back in the day

    US math scores have hit a low point in history, and calculators are partially to blame. Calculators are good to use if you already have an excellent understanding of the operations. If you start learning math with a calculator in your hand, though, you may be prevented from developing a good understanding of numbers. There are ‘shortcut’ methods for basic operations that are obvious if you are good with numbers. When I used to teach math, I had students who couldn’t tell me what 9 * 25 is without a calculator. They never developed the intuition that 10 * 25 is dead easy to find in your head, and that 9 * 25 = (10-1) * 25 = 250-25.



  • LLMs are cool up to a point. It is pretty neat to see something imitate human speech so convincingly. But that’s it: neat. Like a phone shaped like a hamburger.

    For me to be impressed beyond that, your thing needs to either do something that I can’t do better or do something i don’t want to do. I can write a pretty good grade 8 essay. I can summarize a paragraph. I can write a dirty limerick. I can complete my own sentence without punctuation suggestions.

    When I want to create something, I want to do it myself. Putting my ideas in order and finding the words to say something meaningful is the fun part. Even when I write a work email or a cover letter, I’m not really interested in help. Either I have something to say (don’t want help), or I rattle it off in one go (don’t need help).

    Microsoft, I don’t owe you my attention or my money. Make something useful that doesn’t suck. Impress me.