Actual poster from 1917 that made me laugh. A lot.

Also, those motherfuckers are measuring the weight of those balls in kilograms, aren’t they?

    • hime0321@lemmy.worldEnglish
      6·
      4 months ago

      Probably depends on state. I went to high school in Washington state, just about a decade ago, and we were taught SI units in most science classes. Unit conversion was almost always one of the first lessons we had. Chemistry specifically made us learn sig figs, which is much easier to use with SI units, and made me wish we used them everywhere.

      • folekaule@lemmy.world
        3·
        4 months ago

        That’s probably what it is. I didn’t go to school in the US but my kids went to school in Ohio and my impression was that metric was not the primary system of units used in education, though it was taught.

        The argument I hear most often from people defending the US customary units is that the units are more intuitive. For example, an inch is about the size of a thumb, or 0 degrees is fucking cold and 100 is fucking hot.

        On the whole, people seem receptive to metric, but don’t want the hassle or cost to convert. They seem content to use metric where it’s important (science, military) and keep the old ways elsewhere.

        I currently with in healthcare research and almost everything not patient facing is done in metric, but there are still conversions going on everywhere, leading to data problems that are hard to correct later. People used to thinking in ounces putting those where grams were supposed to go, and so on.