>>40566623>>40566651>>40566661Celsius is actually a terrible way to judge the temperature of anything but water. It works in a laboratory system, but it's actually unbelievably imprecise in the real world. Fahrenheit is actually much much much more accurate for things like weather or body temperature. But they don't tell you that when they teach you Celsius.
Also, the metric weight system is based almost entirely on the Kilo, which is (I'm not kidding) a physical object whose weight often changes. The Kilo is also sometime changed out, as in they'll change over from one "Kilo" to the next one. A Kilo one year might be a different (but similar) weight another year, and the scales produced from one year to the next might read differently for it. Look up "Le Grand Kilo" to see it. The metric system is WILDLY inaccurate as well.
And the meter is just a miscalculation from the 1700s of "a ten-millionth of the distance from the equator to the North Pole along a great circle". That is to say, it's a wildly random percentage of an inaccurate measurement from the 1700s between two things that are different depending on where you are.
It's almost like measurement systems are all complete shit and human beings base everything off of nothing. It's almost like none of these are better than any others. Huh.