The game SET

The card game SET is well-known amongst game players. Each card has four characteristics, and each characteristic has three outcomes. Twelve cards are placed face up, and players try to find a set of three cards with each characteristic all the same or all different. It turns out there is a lot of math going on! For example, are twelve cards enough to guarantee you will be able to find a set? If not how many do you need?

In this discussion our guest Paul Ellis guided us through these questions and more.

Check out his game-of-set-and-finite-geometries!