I guess it's safe to say those cubes are really only in 3D. Add time, and you get the 4th. Not that this makes them any easier to solve...
About 4 or more dimensions in space: I propose a world wide ban on more than 3 dimensions.
We don't need them.
They only mess things up. :blink:
Things worked fine until they showed up
Let's face it, they are nothing but trouble :angry:
Join the "3D Liberation Army" TODAY!
Oh, and I never solved the ol' Cube either...