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Joined 6 months ago
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Cake day: November 30th, 2025

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  • I was in an accident once. Another driver did a blind right turn into the center lane in front of me, past a stopped bus in the curb lane. There was no issue assigning fault because the bus driver had a dash cam with the ability to record on demand. If things worked like you would like, that wouldn’t be the case.

    There are perfectly valid reasons to record dash cam footage other than an accident you are personally a part of. And any issues you have with dash cams could be almost as easily, if not more easily, done with another camera-based device.
















  • Learning more about the universe is one of the least stupid things we can do. The estimates for universal healthcare in the US range from $200 to $500 billion a year. Sure, we could reduce our research goals wherever (keeping in mind those may have an impact on healthcare, such as radiation and photography) or we could…not attack another country for no pressing reason (about $200 billion in a few weeks). But sure, let’s focus on the $25 billion a year spent on NASA. That will fix things.

    There are so many different fields of research that have led to advances in just medicine, that you would be hard pressed to find one that hasn’t benefited it. Optics, electricity, refrigeration, metallurgy, chemistry, nuclear science, on and on. How many years do you think germ theory would have been delayed if Galileo hadn’t advanced optics to the point where telescopes could show details on planets?



  • Actual historical temperature data is recorded in tenths of a degree Celsius, because full degrees, Celsius or Fahrenheit, aren’t accurate enough. They still aren’t reported in the media, because they don’t matter in an everyday context.

    Look, as far as imperial measurements go, Fahrenheit is pretty good. Any temperature scale is going to be arbitrary, and the reasons for Fahrenheit are valid enough. But, frankly, 180 divisions of temperature is nonsensical. The accuracy just isn’t necessary in daily life, and isn’t enough from a scientific context. And if I’m going to use an arbitrary scale, I may as well use the same one as just about all the other ones that don’t have some reason to be divided into multiple different segments, like degrees on a circle. So at that point, you can go decimal, like virtually everything else in the metric system, or you can go with a multiple of 60 for no damned reason besides history.


  • Weather forecasts are only accurate to 1 to 2 degrees Fahrenheit, or about 1 degree Celsius. So the only example you’ve given where Fahrenheit is “superior” is one where the accuracy is so low that we just shrug and give a number in the middle of the range. This doesn’t make using Fahrenheit more accurate, this just makes the scale irrelevant and we use a whole number because having a convention where we skip some would be pointless.

    As for being more precise without decimals, I live in a country with half-decent education standards, so decimals and fractions don’t scare me.