this post was submitted on 13 Feb 2026
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Showerthoughts
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A "Showerthought" is a simple term used to describe the thoughts that pop into your head while you're doing everyday things like taking a shower, driving, or just daydreaming. The most popular seem to be lighthearted clever little truths, hidden in daily life.
Here are some examples to inspire your own showerthoughts:
- Both “200” and “160” are 2 minutes in microwave math
- When you’re a kid, you don’t realize you’re also watching your mom and dad grow up.
- More dreams have been destroyed by alarm clocks than anything else
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Celsius was designed for water. A human scale would be like 100 = maximum temperature human is expected to be alive and 0 = minimum temperature human is expected to be alive (and 50 normal human temperature, so the scale isn't even linear).
Humans are mostly water though.
And your scale makes even less sense because you are ignoring time and air moisture (for the maximum temperature). You would probably die very quickly in a 120°C hot sauna if it had 100% moisture.
Same with the cold: I'd not survive much longer than a minute in -50°C without clothes but with adequate protection several hours seems possible.
minimum and maximum body temperature (we are measuring humans, not the environment). I thought mentioning 50 as "normal human temperature" it was clear I was talking about body temperature
But the lowest body temp ever survived was 56.7F. making a scale out of that would be difficult because the distance from normal body temp to death is a lot closer on the upper range.
Fahrenheit is more of a scale of how the temperature feels to a human.
But the lowest body temp ever survived was 56.7F.
Fahrenheit is more about how the temperature feels to humans. 0 is really fucking cold, and 100 is really fucking hot.
Ah, that makes a bit more sense.
Maximum body temperature should be pretty obvious - at least with one or two degrees (Celsius) of wiggle room.
Though, with minimum body temperature, do you mean minimum while conscious or minimum survivable? Because there have been cases where people were successfully resuscitated after being submerged in freezing water for a very long time:
https://www.jacc.org/doi/10.1016/j.jaccas.2025.104885
Humans in different areas are used to and can survive different temperatures. There's this buddhist guy who goes out in the snow naked and meditates to produce body heat.
But all humans are made of water, and can relate its chemical processes to their comfort and survival.
I should have specified minimum and maximum body temperature. Doesn't matter where you are from, if your body temperature is like 15ºC or 45ºC you will hardly survive, and majority will die way before that.
So 0H is like 35C and 100H is 40C? That kinda sucks.