Other Worlds 1Light, movement and colour are central to Hendersons wall mounted pieces which he prefers to think of as sculptural paintings. Mirrors, plywood and cast acrylic, among other commercially available materials, are grooved, cut, painted, and polished to create these works. Although his works are hung flat on the wall, they are no standard painting and cannot be fully appreciated if viewed statically. It is the spectators movement in front of the works,