Very interesting idea, spike, never thought of it that way.
You lost me somewhere around the beginning though. Because my mind thinks in three dimensions, not 4. I simply can't imagine it.

1 dimension. No problem. got that.
2 dimensions. Sure. just have 2 axis instead of one.
3 same. just have 3... I get that...
now... 4 dimensions. so far you've always "extruded" all of the lesser dimension in any direction, and you've gotten the higher one.

But... 4 dimensions. Try it in blender, or in MED. sure, it won't work cause those are based on 3 dimensions, and can only display 3 or less. So when you extrude the entire cube... where does it go? What happens?
I guess I'm just too 3 dimensional...:P

Adoado... can you explain God? I can't. Still, I believe in him. And so do most other humans. Maybe not in the same God, but in other Gods. or maybe they're all the same God, and they just worship him differently than me? who knows...
I think people "think" might not be the best word for it. They "imagine"... yeah, that's probably better.
I guess... if there's 1, 2 and 3 dimensions, and there might be a 4th, the next step's just to imagine what the 5th and the 6th are like. I just can't even get my mind around the 4th, so I stop there

Whatever... too complicated. I'll go back to moving my entities around in 3 dimensions...:P

Micha