The Four-Dimensional Geometry of the Game Set
The mathematical card game SET can be represented geometrically as a four-dimensional cube, shown here as three copies of a 3x3x3 three-dimensional cube. Cards that are "in play" are illuminated. Various modes can be accessed by buttons below.


Matteo Fiori
Matteo is an 11th grader, musician, game-lover, climber, and tinkerer.

Salena Fiori
Salena is a 6th grader, a musician, climber, knitter, and tinkerer.

Nicholas Fiori
Nick is a mathematics teacher, musician, hiker, cook, and tinkerer.