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this post was submitted on 12 Mar 2024
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If fahrenheit was how people felt, then room temperature would be 0 because that's the ideal temperature. Negative fahrenheit would be too cold, positive to warm.
I would like to use this system you propose. 0 is room temperature, plus/minus 100 is death by freezing or heatstroke... But we probably have to do some work to make units fit in a linear way. Are you filing the patent or am I?
I was in a sauna at +95 Celsius for several minutes the other day. And within the same week I felt -35 Celsius cold on my bare skin.
Both could kill me provided a bit more exposure, but they don't instantly. Meanwhile, +4 Celsius can also cause death by hypothermia pretty easily in the right circumstances.
So, while I like the idea, I think implementation will be hard as there is no clear death number on either end of the spectrum. Not to mention humidity, clothing, exertion, level of hydration, etc...
That isn't consistent with K and C though. -K doesn't exist. And water doesn't become more frozen at -C (well I guess it technically becomes different kinds of frozen).
Zero in that sense represents the absolute limit that one could exist in a particular state, which for F would be comfort? I guess the issue with humans is that 0 would be very subjective. But I think for almost all humans, the limit would be closer to 40F than 0F.
It does though, but negative Kelvin is actually hotter than any positive Kelvin.
100 is hot out and 0 is cold. That's not crazy. 35 being hot out is pretty arbitrary for day to day use. But if your job is boiling water every day, it's probably not the best.
The freezing point of water seems a hell of a lot more relevant to what humans consider 'cold'...which is why it's the zero. The boiling point of water isn't the zero in Celsius after all.
Also 'cold' as a concept is often represented with symbols related to frozen water such as snow flakes and icicles.