A big-name new book, featuring a few of my scraggly illustrations.
Your chance to help shape a forthcoming book.
Pencil, paper, and a little flash of genius.
A 9-year-old scrawls an innocent problem... and suddenly 3D surfaces are intersecting in 4D space.
Visually stimulating. Mathematically rich.
Four teams. Four probabilities. This shouldn't be that hard... right?
A pencil-and-paper game for the snake-fearing (or snake-loving) mathematician.
How many clicks will this post get?
Hey! Stop stereotyping!