White mathematical formulas and equations densely cover a charcoal gray ground, creating an all-over pattern of scientific notation and symbolic language rendered in a handwritten style. The composition feels like a visual representation of pure intellectual thought, with the chalk-like marks suggesting a blackboard filled with the accumulated work of mathematical inquiry. At home in a student's room, study space, or office of a mathematician. Made to order by hand at our own Denver facility, it arrives as nine wood panels, each a half-inch thick with a keyhole on the back so it hangs easily. The natural grain shows through the artwork, so no two come out exactly alike.