this post was submitted on 14 Jul 2024
262 points (89.0% liked)
Showerthoughts
29522 readers
827 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
My favourite theory of time travel is that in the vast majority of timelines, travelling back in time guarantees that events will unfold as they always will, as given an infinite number of timelines in entropy there will be at least one timeline that forms a loop, and from that point effectively every timeline follows that loop. It may even be a multi-step loop, but it's still a loop and the time travel causes the events that leads to the time travel.
For those who want to read about it: https://en.m.wikipedia.org/wiki/Novikov_self-consistency_principle