Ben Hoffman The Cartesian Medium Ben Hoffman, an artist from the great state of Nevada is being featured here in our very own Nevada Museum of Art. He is showcasing a digital mathematic display of beauty as well as brilliance. For those of you that think to yourselves math? How can math be involved in this beautiful art? The fact is the math is very much a part of these creations. It is so much of this work in fact that it is what makes the art itself.