17
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
this post was submitted on 19 Jun 2023
17 points (100.0% liked)
Science
12955 readers
50 users here now
Studies, research findings, and interesting tidbits from the ever-expanding scientific world.
Subcommunities on Beehaw:
Be sure to also check out these other Fediverse science communities:
This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.
founded 2 years ago
MODERATORS
They are using the scifi-concept of dimension which has nothing to do with the mathematical or physical concept of dimension.
@PinkOwls
I thought "dimension" in scifi was meant as "universe", like a parallel dimension is a parallel universe. What is the difference between the two?
It sounds like you got it basically right, but now think about the sentence "the universe is a part of our dimension" which would mean "the universe is a part of our universe".
The scifi "dimension" is as meaningless as "plane of existence"; it just sounds nice when you want to explain things away in scifi. I mean, it seems to be easier in scifi to travel between those "dimensions" than between the Milky Way and any other galaxy in the visible universe.
Does not sound too meaningless to me, but I'm used to calling that a universe ๐
I'm trying ahah. But if you call the universe a dimension, which subpart of it do you call a universe? The observable universe maybe? I mean it makes sense to say that the observable universe is part of our universe. Still sounds strange the way it is presented by OP.
@PinkOwls
The math/physical concept of dimension does sometimes appear in scifi though, think about hyperspace.