Finally, let's now learn about another way to teach A Square about the fourth dimension and to visualize the fourth dimension respectively.
Dali concerned himself with this possibility in his picture "corpus hypercubicus" which you can see on the right. Read on to learn what it's all about...

Certainly all of has have once in their lives folded a cube from a sheet of paper. Above, you can see a folding plan how to do this.

By anology, Dali's work shows a three-dimensional folding plan for a hypercube. Yet, to fold a hypercube, you would have to turn the three-dimensional cubes in four-dimensional space, which is not possible in our oh so restricted world.

Well, that was it. I hope you enjoyed this little journey through space.
If you are eager to read more on the topic, I recommend Thomas Banchoff's book "Dimensions", which I took many ideas from. Also, you can visit Thomas Banchoff's website.