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: 1

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The entire showerthought must be in the title
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- If your topic is in a grey area, please phrase it to emphasize the fascinating aspects, not the dramatic aspects. You can do this by avoiding overly politicized terms such as "capitalism" and "communism". If you must make comparisons, you can say something is different without saying something is better/worse.
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If you're sweating in a hot shower, you can't tell (lemmy.world)

submitted 4 months ago by [email protected] to c/[email protected]

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[–] [email protected] 2 points 4 months ago (1 children)

I know about the risks of high humidity. Does the same risk apply when it's running water that's continually changing? How hot does it have to be where you're actually sweating while standing underneath a shower.

[–] [email protected] 2 points 4 months ago* (last edited 4 months ago)

Yes, whether or not you are immersed in still, motionless water, being showered by a ... shower, or rainfall, or hose, being swept along by a river or undertow, or covered in snow...

The primary thing that triggers a human response to sweat is just your internal body temperature.

It doesn't matter how or what is transmitting heat to you, so long as your body is generally above a certain temperature threshold, you will sweat. Go below a certain general threshold and you will begin to shiver.

Exactly what those temperature thresholds are vary from person to person, based on your genetics, the climate you are used to living in, what kind of fitness level you have, whether or not you are currently sick and fighting off an infection... etc.

Generally speaking, I am seeing that humans begin to sweat when their immediate surroundings are 32C or about 90F, but again, different kinds of people used to different environments will have somewhat different thresholds.

https://journals.physiology.org/doi/abs/10.1152/jappl.1966.21.3.967

So, perhaps thats a rough approximation of how hot the water of shower or bathtub would have to be for a roughly average person to begin sweating while bathing.