Hypercube Explanation

EDIT - There are 8 cubes in a hypercube, not 6 like this video suggests.
Admittedly I'm only basing this on my limited understanding of the hypothetical concept of another spatial dimension, so be gentle if it's inaccurate in some way!
just thought I could make the concept slightly easier to interpret.

The music used is one of my early remixes of an old favourite, Flaming June by BT.