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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 :

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

) or Quadriflow
What is your suggestion from name to 4D ?

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
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

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 ?
4D = Time