(Se recomienda verlo oyendo el youtube de la derecha de Lou reed, el de abajo)
A tesseract, also called 8-cell or octachoron, is the “four-dimensional analog of a (three-dimensional) cube where motion along the fourth dimension is often a representation for bounded transformations of the cube through time“.
And if you understand that then you’re one step ahead of me – all I know is that this does my head in : )”
