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Cake day: July 2nd, 2023

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  • Rediphile@lemmy.catoScience Memes@mander.xyztemperature
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    4 months ago

    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…


  • Rediphile@lemmy.catoScience Memes@mander.xyztemperature
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    4 months ago

    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.


  • Rediphile@lemmy.catoScience Memes@mander.xyzpoggers
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    7 months ago

    It’s not arbitrary. Really try to think about the problem at hand. The ‘why’ is quite apparent. Ask yourself why did they go with 99+1+98+2… in the first place? And why is that the same as 101+101…? What was the benefit of simplifying it to that? How did it save the student time?

    You can deduce this yourself and literally no memorization is involved to figure this out. No formulas needed either.