The Math Factor

Colm Mulcahy joins us to share some of his card magic!

A break from puzzling to discuss the history of the great Newton-Liebnitz dispute over the invention of Calculus, with the playwright Todd Taylor.

For procrastinators...

Madness in the aisles...

The great aerialist Barbette makes an wholly gratuitous appearance on the Math Factor, and a few quick puzzles.

Big math news, answers and a quick and easy puzzle.

Kyle stumps Chaim, and we revisit a neat twist on an old chestnut

Another pursuit puzzle from the Math Factor

An odd marriage proposal...

How close can we get to exactly one glass of water?