Very educational

i re-learned so much from this

What the hell is a 4 ball

4-dimensional equivalent of a circle or sphere

How does this work though

you if the arrow points to the left you can create a new shape by sliding it in the next demension. if it goes to the right you get it by rotating it 180 degrees in th next dimension.
rotating a line segmnt to make it 2d would give you a circle. do it again to make the circle 3d and you get a sphere. do it to make it 4d and you get a 4-ball. you could keep doing this to get any number of n-balls, your brrain just wouldnt be able to comprehend it

I’m just gonna pretend I understand all that

i was NOT cooking so good idea

Call it an roundinar

4th dimensional ball

Disk should be called circle and "ball" should be called sphere and the "4-ball" should be called roundinar