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Re: What 4D looks like ?

Posted: Sat Jan 24, 2026 5:43 pm
by threedslider
There is an article of calling for spacetime on wikipedia, more info here very good :

https://en.wikipedia.org/wiki/Spacetime

Particularly to this topic : https://en.wikipedia.org/wiki/Spacetime ... relativity

This theory in equation is quite interesting too : Image

:D

Re: What 4D looks like ?

Posted: Sat Jan 24, 2026 6:11 pm
by threedslider
We need to name something in dimension as here :
- One dimension = Line
- Two dimension = Surface
- Three dimension = Volume

And for Four dimension ? we need to invent a name for this dimension, my suggestion is = Einsteinflow or Tempoflow (thanks by chatgpt finding me a name as suggestion :shock: ) or Quadriflow

What is your suggestion from name to 4D ? :mrgreen:

Re: What 4D looks like ?

Posted: Sat Jan 24, 2026 8:02 pm
by threedslider
There is an interesting video from YT : https://www.youtube.com/watch?v=TcOLyqfA5k8

If we fly in space to universe (4D), we need to keep our body intact with a modification to rotate in same 3D because of dilation or contraction may be discomfort for us... I mean we need to fly in 4D to keep in 3D ourself but keeping to fly the shorter and fast path :shock:

Maybe we need to setup for rotation at 45 degree to start to fly and when we arrive to final destination again to rotate to 0 degree, it is just a theory :mrgreen:

Re: What 4D looks like ?

Posted: Sat Jan 24, 2026 8:19 pm
by Olli
Uh? I do not need help for 4D. Thank you !

A 4D object could be :

- a hyper-geometric form;
- a mechanical link;
- the autonomy of a located vehicle;
- the conditions of a vegetable;
- a non-single black hole
- and other...

It could be thausend and thausend of things... It is this I do not understand : your titled question is a little bit too general...

An artistic answer maybe ?
(already published here very good subject also...)
Space-time

Re: What 4D looks like ?

Posted: Sun Jan 25, 2026 11:22 am
by IceSoft
threedslider wrote: Sat Jan 24, 2026 6:11 pm What is your suggestion from name to 4D ? :mrgreen:
4D = Time