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Cake day: August 9th, 2023

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  • To them, I’d point out the NIST warehouse of standardized materials:

    https://shop.nist.gov/

    $1,143 for 510 grams of Peanut Butter. $734 for 25 grams of Portland Cement. $1,107 for 100 grams of “Infant/Adult Nutritional Formula I (milk-based)”.

    Is the US government ripping people off? No. It’s because when you get one, it is guaranteed to be the standard for whatever it says on the package, and it’s been made that way to exacting levels of detail. Unless you’re a laboratory using these materials, you don’t need to bother NIST with your grocery list.

    Personally, I love this shit. It takes a whole lot of effort to make something to such standards. Doubly so when it’s not just one thing, but a combination of many smaller things that each has to be individually verified to work as part of a whole.




  • It isn’t, but as Thetimefarm above says, the paper trail is what matters. Medical grade liquid helium for MRI machines is a thing. That paper trail is what adds a few zeros to the cost.

    As a side note, this is similar to why Fluke multimeters are so expensive:

    https://www.youtube.com/watch?v=ay9wFQAW19Y

    tl;dw: companies have reams of documents for their certification procedures of equipment, and calibration of the equipment to certify the equipment, and they’re based around the specifics of Fluke mutimeters. They aren’t more accurate or even much fancier than a nice hobbyist meter. Those companies must buy Fluke or completely redo all their procedures with accompanying documentation and certifying by professional engineers. If you’re not such a company, don’t bother spending all that extra money on Fluke.











  • Fantasy evolved out of folk tales in the public domain. It was owned by nobody, and everyone could add to the story. It’d be accepted if people thought the story was good enough. Later, new stories were under copyright, but their heritage was clearly public.

    SF grew up when a strong copyright regime was already in place. It was owned by either a single person or a corporation, and only they had the legal right to declare what was canon or not.