Rick Carton has been drawing longer than he's been walking. In his Chicago studio he has a cherished collection of every pencil ever worn down to a nub during his lengthy artistic ...view moreRick Carton has been drawing longer than he's been walking. In his Chicago studio he has a cherished collection of every pencil ever worn down to a nub during his lengthy artistic career. He has never formally studed art; instead, the art community has diligently studied him. They are yet to release their findings.view less