>>19170474 lb

Draw a line in the sand.

There is an infinite amount of infinitly small dots you can place on that line. 0D to 1D.

On a plane, a square, you can stack up an infinite amount of lines. 1D to 2D.

In a room you can stack up planes in infinitly small layers. 2D to 3D.

How to go from 3D to 4D (space dimension, not time as 4th D.)?

Same way. Add up 3D rooms. Possibilities.

Same like from 2D to 3D when having drawings on a plane, like slices of a banana (flip book). All possibilies of drawings (meaningful drawings? Temporary meaningful? Best use before?) on planes forming a 3D shape.

4D is all possibilities of a 3D room, like with table in a corner, or middle of room, 1 chair, 2 chairs, no chair, chairs differently placed. Possibilities.

>>19170482 lb

>>19170513 lb

>>19170529 lb

>>19170535 lb

>car race, switching cars while ghost mode, while boosting, while creating the track