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Culture War Roundup for the week of September 22, 2025

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There's also just a massive amount of equipment, material, hardware, and even facilities designed around imperial units, sometimes practically irreplaceable. Switching over to metric, even solely for new projects, isn't just or even mostly a matter of getting people to use new units on drawings.

But again: somehow the rest of the world did. Their precious tooling using only Troy ounces, Whitworth screws and French inches except when needing 尺 instead was swapped decades ago. Weird how the other 96% of the globe somehow managed.

It doesn't really help the "switch to metric" argument that unit conversions are typically done by computer these days anyway. The marginal cost of doing calculations in "harder" units isn't worth it because the calculations aren't really the hard part any more. Consumer products are pretty universally labelled with both, but the imperial units are round numbers: the box in front of me here is "16 oz (1 lb) 454 g".

Raw material stock sizes are probably a more difficult transition at this point: changing to size of the "2x4" (1.5 x 3.5 inches, naturally) would impact pretty much all construction heavily with seemingly little upside.