I found that this diagram to show things that are relative such as consciousness, matter and such to be easier to put into perspective for me.

Here Darkmatic, this is the link I used. Thank you for pointing out the space in information. I should have put the link here in the fist place because there is text that pertains to it's understanding.
http://www.fractalwisdom.com/FractalWisdom/fourth.html

I have tried visualizing the four dimensional box alone but could never grasp it. The link you gave, however has much more detail than I have seen before.