a
this post was submitted on 12 Jul 2023
42 points (86.2% liked)
Showerthoughts
29678 readers
1440 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. A showerthought should offer a unique perspective on an ordinary part of life.
Rules
- All posts must be showerthoughts
- The entire showerthought must be in the title
- Avoid politics
- NEW RULE as of 5 Nov 2024, trying it out
- Political posts often end up being circle jerks (not offering unique perspective) or enflaming (too much work for mods).
- Try c/politicaldiscussion, volunteer as a mod here, or start your own community.
- Posts must be original/unique
- Adhere to Lemmy's Code of Conduct-----
founded 1 year ago
MODERATORS
It's only light to us because we see it. Lots of other things put out radiation we can't look at directly.
It's maybe counterintuitive, but around 8/9 of normal matter is in interstellar and intergalactic space.
Source: I remembered it and searched for it just now.
view more: next ›