this post was submitted on 01 Jul 2023
137 points (94.8% liked)
Showerthoughts
29565 readers
1458 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 best ones are thoughts that many people can relate to and they find something funny or interesting in regular stuff.
Rules
- All posts must be showerthoughts
- The entire showerthought must be in the title
- Posts must be original/unique
- Be good to others - no bigotry - including racism, sexism, ableism, homophobia, transphobia, or xenophobia
- Adhere to Lemmy's Code of Conduct
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
I think it's because there are important, naturally occuring units of time that simply don't divide well - that is, the day and the year. Having it standardized to metric would still leave us with 1:365.24 conversion. Using metric time would require us to stop being metric beyond the day, or just have a cumbersome conversion number to talk about years.
On the other hand, things like weight, length, and temperature are completely arbitrary and there's no natural standard unit, so changing those to another completely arbitrary unit is easy.
What if you redefined the length of a second?
Could you not divide a day into, say 10000, and just call that length of time 1 second? 100 seconds in an hour and 100 hours in a day? At least for the day to day clock.
No idea how you would deal with weeks and months.
If you redefine the length of a second, all sorts of bad things would happen because of the transition. And that's even before you remove the standard for what a second means because the length of a day will change over time. As for weeks and months, check out https://en.m.wikipedia.org/wiki/International_Fixed_Calendar for one such idea.