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this post was submitted on 04 Nov 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
Rules
- 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
- Adhere to Lemmy's Code of Conduct and the TOS
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.
Whats it like to be a mod? Reports just show up as messages in your Lemmy inbox, and if a different mod has already addressed the report, the message goes away and you never worry about it.
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If efficiency is key, burning things is out of question decades earlier.
Because burning is never really efficient
Efficiency is always dependent on the variables chosen as your metrics. Burning can be a very efficient way of getting rid of garbage under certain metrics. Burning wood is very efficient in terms of startup costs for heating up an area. Burning coal gas released because you want to make coal coke is materially efficient in thermal output per tonne of coal. I do have to wonder what the timeline would look like if some of the more efficient designs for vehicle engines had been in use all the way back when Benz was starting up.
Mincing words...
Going from heat to motion might be a relatively simple way but at least with common heat engines its...not efficient.. by any metric.
What would you call an efficient way to turn hydrocarbons into useful work?