tesseracts

Alice Boole Stott (1860 – 1940), the Princess of Polytopia

Wholly unschooled in mathematics, Alice Boole Stott discovered and built 3D models of 4D polytopes such as the 120 cell dodecahedra, 600 cell tetrahedra and other geometric marvels.  An amazing visionary and frequent traveller to the 4th dimension.

Σ Here’s A Wonderful website on 4D Visualization