In my investigations about 4 and higher dimensional shapes, I've discovered how to make an "antiprism" in 4D+ and my discovery is that the only uniform antiprism in 4D+ is an the "Orthorplex"
And I've discovered that a pyrimid is self-dual if and only if it's base is self dual.
Why did the chicken cross the Mobius Band?
To get to the other ...um...!!!