So to draw it.. - and I know we can't do it on paper or computer screen - but we would take two cubes and separate them by a distance in the 4th dimension. This distance would actually have to be the same length as the sides of our original cubes. We then connect our two cubes at each of their 8 points. Which is also the same thing as connecting each of the six sides of our original two cubes. By connecting these sides - each time we do that, because we separated our original cubes by the correct distance - we are actually creating a new cube.
6 new cubes + 2 original = 8 interconnected cubes, all equal size
My brain is overheating...must.find..freezer..
Was that right?
Also, I wanted to clarify on your response to my earlier question
I know we can understand and conceptualize it - but are the "optics" of our minds eye capable of deciphering the 4th dimension?
It's extremely easy for me to imagine a "red triangle", or "yellow square"
tiny bit harder, but still extremely easy for a "blue cube"
But at this point I cannot do "green tesseract" yet
Thanks again Doc