Mark Twain, Tom Sawyer, Robert Rauschenberg and Airports for Lights, Shadows, and [Dust] Particles To paint is to practice the activity of applying paint. Sometime past, long forgotten paint was applied to the interion walls of caves, on non-rectangular surfaces. It was not so much paint as we know it, yet it was pigment and a binder that kept the imagery from falling onto the cave floor. Perhaps we could call it proto-interior paint of a limited palate. Such marks were more magic than likeness, more story than illustration, predating text. If it was storytelling the audience was limited to those who might crawl into the non-right-angled cave gallery. Those marks in cave galleries applied paint left the cave, which as far as we know was the oldest surviving venue, due to the limited evidence, paint was applied to portable surfaces, some such as tanned skins. Samuel Clemmons helps Robert Rauschenberg to paint a canvas or More Tom Sawyer’s Fence Tale than Jon Cage’s Suggest...