this post was submitted on 29 Oct 2023
204 points (96.4% liked)

Memes

45894 readers
1015 users here now

Rules:

  1. Be civil and nice.
  2. Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.

founded 5 years ago
MODERATORS
 
you are viewing a single comment's thread
view the rest of the comments
[–] [email protected] 21 points 1 year ago

One of my favorite time travel versions in SF is that of Connie Willis: When you try to travel back in time, if you would have changed the timeline by any noticeable amount, you either (a) just don't go--the machine doesn't work--or (b) you go, but the timeline adjusts by like dropping you in Siberia 20,000 BCE or the center of the Pacific or something. Either way, the timeline is what it is, and you can go observe, if you're very careful not to change anything. Your time travel is part of the timeline, and obviously it didn't change anything significant because here we are...