A Beginner's Guide to the Fourth Dimension

Math can be weird sometimes, usually when it goes against some of our most common knowledge, yet still can make sense. This is one of those times.

[@elijahthompson7049]

Imagine 4d creatures using 3 dimensional screens to convey theories on 5 dimensions

[@SyriusStarMultimedia]

I love it when the smart people talk to the rest of us like we are people.

[@AR-xq7nh]

Are we shadows of our 4d selves ?

[@destroyishere4655]

It's interesting because we can't see 4D objects because we live in a 3D universe, however, hypothetically speaking, we could see the 3D shadows of 4D objects if we found some.

[@shinazbakar]

I appreciate the way you explain it but the audio is giving me a migraine.

[@jib.]

bruh you making 4d things in our 3d world on this 2d screen and here im trying to understand with my 1d brain with 0d brain cells

[@______3058]

Fourth Dimension: Spectator Mode

[@wither5673]

i always imagined 4d as being able to perceive things from all directions at once in and out, if that makes sense.

[@siddheshgawali7764]

U are explaining 4D in this virtual 3D world on a 2D sceen and im trying to understand through my 1D brain... 😂😂😂

[@RoninYeti]

Here's a fun thought: what if "shadow people" are just the 3D shadow of a 4D being chilling out around you???

[@col7937]

fun fact:

[@effyiew7318]

I've watched many videos trying to understand 4D and this one has gotten me the closest. Well done.

[@cara.leo_]

Not sure if I completely understand the fourth dimension yet but I feel like this video has gotten me closer to it. Thank you.

[@mobamba8265]

is there a beginners guide for this beginners guide this shit too confusing for me

[@yoyoschmo1]

This was by far the best explanation I’ve seen. So good that I scoured the internet to find it again. Now if you can just get me to understand 11 dimensions

[@reginaldthunderfuck4832]

I read a book called Hyperspace by Michio Kaku once. There was a passage where someone proposed thinking of a cube, unfolding it into a 2d series of squares, making the squares into cubes and then refolding them into a cube as a means of picturing a hypercube.

[@CyberQuickYT]

to make 4d just add water, some shaking and air.

[@livsmitty]

The 3D image of the moving tesserac really helped me understand things a lot better. It's like life blooms around you. You can open 3d objects up and around and back into themselves. Think flipping a doughnut inside out and back again.

[@baronvg]

I’ve watched many videos explaining 4D, some very good. This explained things I haven’t heard before.

[@asingularcheesepuff6383]

Here's fuel for thought: as 3D beings, we can fully perceive anything and everything on a 2D plane (as demonstrated by the circle-in-the-box scenario), however due to the lack of the third dimention, a (theoretical) 2D person would find it impossible to look "up" and see us, as we simply exist above their dimension.