Scientifically, a 3 dimensional being is just like you and me. A 4 dimensional being would be able to see everything in 3D, but everything that ever
was and everything that ever will be, as time is the 4th dimension in Physics. God knows what a 5th dimensional being could do!
It's akin to you going to a 2d world and being able to see in 3D, all the 2D people would think you were a God as you would, perceivably, have
magical powers as you could move in all 3 physical dimensions, whereas the 2D people would not be able to perceive what you were doing. You'd appear
to them that you could walk through walls, or fly, as you have a whole other dimension to move in.
A 4D person in a 3D world could also, apparently, move through objects and reach inside a locked box to retrieve an object.


I'm happy some people get it. 


