Peter ConradWhat Should a Four Dimensional “Cube” Look Like? — -the Isometric “Tesseract”Coining the word “tesseract” is generally credited to Charles Howard Hinton, a 19th century scientist and science fiction writer who had a…Nov 20, 2022Nov 20, 2022
Peter ConradWhy is there no solution that suggests turning the sofa on its end?Nov 9, 2022Nov 9, 2022