Suppose you find a beautiful rock formation while out in the woods. Experts study it and declare that it is a statue made by a primitive and now extinct group of people. So, you donate it to an art museum, where it sits for many years and is admired by many people. Then new evidence is uncovered that shows that it is a natural rock formation, made by rain dropping from a cave wall. Can the rock formation still be art? Should it be moved from the Museum of Art to the Museum of Natural History? What do you think you will say when you look at it again? Do you think it will look any different to you than it did when you first saw it?