I forget where I heard this but someone mentioned that a 4-dimensional being could mirror you. Doesn’t sound so bad until you realize your amino acids & stuff would all be the opposite chirality, which means you could no longer process food.
This, the mirroring part, also happens in an Arthur C. Clarke short story: https://en.wikipedia.org/wiki/Technical_Error
Mass Effect has a similar idea. There are species that eat levo foods and ones that eat dextro foods.
Heh, eating isn’t the only time they have to worry about protein absorption.
There’s a great YA book about this: https://en.wikipedia.org/wiki/The_Boy_Who_Reversed_Himself?wprov=sfla1
…isn’t the 4th dimension just time?
Time is a 4th dimension when talking about spacetime, which assumes three dimensions of space and one dimension of progressing time.
In geometry, a 4-dimensional object can be projected as a 3-dimensional shadow.
Time is a 4th dimension when talking about spacetime, which assumes three dimensions of space and one dimension of progressing time.
Yeah, that’s basically what I was referring to. Everything I know about dimensions, I learned from Doctor Who, Hitchhiker’s Guide to the Galaxy and Donnie Darko!
stabs pencil through folded paper to illustrate wormhole
FWIW our current understanding of spacetime includes multi-dimensional time, which is why we experience more or less time when we are traveling at high speed or experiencing strong gravitational fields. It’s sort of like moving diagonally across a room, except entirely different.
I like to work from the assumption that there’s nothing magic about the three dimensions we live in aside from the fact that it’s how it is, so any higher dimensions would work just like the three we already have, which are identical to each other just in different directions.
This is a comic adaptation of the 1884 (that’s not a typo) Flatland, but in the book, instead of rotating, they explain the concept of the next higher dimension. Similar result. Good book, nails the social satire of sexism (remains relevant today).
He spins you around for fun, and puts you back when he’s done, but off by a hundredth of a degree. Depending on how strict your interpretation is, you either no longer exist in the same 3D universe except at that single point of intersection, or you will drift off from it the further you move from your current location.
Silly, the Mandelbrot set is just 2D. Payback’s a bitch, motherfucker.
