What 4D looks like ?

[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 :

[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 ?

[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

[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

[IceSoft]

What is your suggestion from name to 4D ?

4D = Time