this post was submitted on 05 Sep 2023
1284 points (97.2% liked)

Science Memes

11253 readers
3572 users here now

Welcome to c/science_memes @ Mander.xyz!

A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.



Rules

  1. Don't throw mud. Behave like an intellectual and remember the human.
  2. Keep it rooted (on topic).
  3. No spam.
  4. Infographics welcome, get schooled.

This is a science community. We use the Dawkins definition of meme.



Research Committee

Other Mander Communities

Science and Research

Biology and Life Sciences

Physical Sciences

Humanities and Social Sciences

Practical and Applied Sciences

Memes

Miscellaneous

founded 2 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] DudePluto@lemm.ee 9 points 1 year ago* (last edited 1 year ago) (4 children)

[The Fine-structure Constant] quantifies the strength of the electromagnetic interaction between elementary charged particles.

Why the constant should have this value is not understood, but there are a number of ways to measure its value.

Sounds like we know what it is, we just don't know the reason for its value. (Edit: Unless I'm misunderstanding what you mean)

Wikipedia link

[–] ShranTheWaterPoloFan@startrek.website 6 points 1 year ago (3 children)

The strangeness of the Fine Structure Constant isn't it's value, it's that we don't know what it is.

Other constants have units that explain what they are doing. Like converting miles to meters we multiply by meters/miles. But this is just a number that is needed. That's so strange I can't think of another example.

[–] Malfeasant@lemm.ee 1 points 1 year ago (1 children)

Meh, there's pi, it has no units because it's the ratio of one distance to another...

I feel like this might be another example of OPs meme. Feyman called it a magic number we have no understanding of. It's one of the great mysteries of modern physics.

load more comments (1 replies)
load more comments (1 replies)