this post was submitted on 10 Apr 2025
82 points (98.8% liked)

Showerthoughts

33412 readers
1288 users here now

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:

Rules

  1. All posts must be showerthoughts
  2. The entire showerthought must be in the title
  3. 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
  4. Posts must be original/unique
  5. 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.

founded 2 years ago
MODERATORS
 

For example if the Betelgeuze system had a planet, with a theoretical large telescope on that planet and looked back at earth. It would see life and civilizations from the 15th century a.d. (~500 light years distance)

you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 2 points 3 days ago (1 children)

This is something I sometimes wonder myself. Like, we always assume aliens would be more advanced than us... But what if the opposite was true? Aliens exist, but humanity is actually the most technologically advanced species in the universe?

[–] [email protected] 4 points 3 days ago

There's a short story that kind of touches on this, and I'm pretty sure it's pretty readily findable online. "The Road not Taken" by Harry Turtledove

Spoilers, I guess

The basic premise is that the secret to FTL travel is ridiculously simple,and most civilizations stumble onto it fairly early, and it just happened that humanity never did. Every other civilization once they discover it tends to pour all of their resources into developing that technology, but because of that they don't really advance in other aspects, so aliens arrive on earth expecting to face a primitive civilization because they didn't detect any signs of FTL travel, but it turns out that we far surpass them in every other aspect. They attempt to invade earth with basically flintlock muskets, and are met with tanks and fighter jets and such.