this post was submitted on 14 Jan 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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- All posts must be showerthoughts
- The entire showerthought must be in the title
- No politics
- 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.
- A good place for politics is c/politicaldiscussion
- Posts must be original/unique
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If you made it this far, showerthoughts is accepting new mods. This community is generally tame so its not a lot of work, but having a few more mods would help reports get addressed a little sooner.
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Although the 12 hours aren't divided in day/night are they?
And depending on where/when you're at, it can easily be light out at seven and seven, even in the same day.
What the 12 hour clock does well is to track when the sun goes up or down relative to the only convenient time marker: midday. It also does so in a pleasingly symmetrical way: it gets light and dark at about 8, rather than 4 hours before and 8 hours after midday.
I'd argue if you want to track time, rather than record the ends of daylight, a linear scale for the whole day makes more sense. If it should be reset daily or not, be divisible by 24, 86400, 100, 1000000, a second or whatever is mostly a choice of convention. If you have constant access to a clock, Internet time seems convenient, for humans without clocks we use daylight and units like hours and 5-minute increments.
For that the 24 hour clock seems simple and convenient, although it would be nice to be able to calibrate without a watch (is it two or three hours before midday? How many more hours until wake-up time?). 24 hour time isn't perfect, but it's much better adapted to modern life than the 12 hour clock.