Art, of course, is about seeing. But it is not always about representing the world as it exists, and sometimes it can allow us to see with more than our eyes. From Aboriginal artists who paint the unseen forces of the universe to Surrealists who looked into the recesses of the unconscious mind for inspiration, people have found many ways to record ephemeral feelings, unknowable mysteries, personal fantasies, and inner visions. At the same time, art has been used as a tool to inspire and guide dreams and visions, both secular and spiritual.