His wife Margie is a surgeon. They’re both altruists and philanthropists. Art got involved with a nonprofit that distributes prosthetic hands. They're plastic and cost less than $50, parts and labor included, and perfect for the developing world. They’re secured on the remainder of the amputated arm with Velcro straps to allow the amputee to groom himself, perform household tasks and do work. He can clamp the fingers together and then release them by pulling at the wrist. The hand gives the amputee a new life.