this post was submitted on 11 Jul 2025
19 points (100.0% liked)

Showerthoughts

35929 readers
2321 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
 

What's that I hear you say? I'm a hack fraud whose shower thoughts are stupid and have no evidence? I agree, so I did some digging in the literature and found the following:

A graph showing the number of nuclear warheads held by the United States and the Soviet Union from 1945 to 2019. Sources listed are Kristensen and Norris (2015) and the FAS Nuclear Notebook (2014–2019). The sum at one point is over 60,000.

A graph showing the population of Greenland from 1780 to 2000. At no point does the population ever rise above 60,000.

top 4 comments
sorted by: hot top controversial new old
[–] [email protected] 5 points 2 days ago

Which would make that moment around the 80s, when the Groenland population reach a relatively stable 50k and the US + CCCP warheads make a peak from 50k to 65k (excluding other nuclear arsenals)

[–] [email protected] 5 points 2 days ago (1 children)

But why would you have thought that? There have always (for recorded history values of "always") been people in Greenland; there have only relatively recently been nuclear warheads. So - regardless of truth - why would you have assumed that there must have at some point been more warheads in the world than people in Greenland? That doesn't seem like an obvious assumption, to me. What made that occur to you?

[–] [email protected] 9 points 2 days ago* (last edited 2 days ago) (1 children)

A friend brought up Greenland nuking somebody as a joke. And I imagined how disproportionate a retaliatory strike could be, quickly remembering though that the current population is less than 60,000 and that I'm almost certain I've seen figures of more than 60,000 nukes during the Cold War, so I imagined a retaliatory strike where literally every person in Greenland had a personalized nuke.

The research was done make sure I wasn't misremembering, that Greenland didn't at any point exceed 60,000 (thus necessitating a closer comparison), and that I'm not Senator Armstrong-ing this.

[–] [email protected] 3 points 2 days ago

Thank you. I don't know that I ever knew that statistic about Greenland's population. The nuke statistic tossed around - that I always heard - was something like "there are enough nukes to blow up the world a million times," with is a silly, sloppy metric that doesn't day anything about the actual warhead count. Are those Tsar Bombas, or Fat Man? How many megatons are required to "blow up the world" once? But that graph is interesting; it's even more interesting that there population of Greenland and the number of (viable) warheads on the planet have been so relatively close.