Some thoughts on the dimensions of polyhedra and polygons: How to make a 3D polygon with no area

A polyhedron is just a bunch of faces connected by edges. All the vertices are closed, so there’re no open bits. So there’s no rule that a polyhedron has to … Continue reading Some thoughts on the dimensions of polyhedra and polygons: How to make a 3D polygon with no area

Simon explaining Interstellar

Simon didn’t want to watch Interstellar (he generally dislikes fiction and often finds it too scary as well), but somehow he did get sucked into the story after his sister … Continue reading Simon explaining Interstellar