Edward Hopper's paintings often show people and places in states of enigmatic isolation, loneliness, and contemplation.  These are among the fabled Hopper themes-so fabled it would hardly seem possible to go beyond them to give another account of his art. Focusing on one Hopper painting, Ground Swell of 1939, this lecture tries to provide a thicker, denser, more surprising story of what it meant for Hopper to make a painting, especially in the year 1939. Produced in conjunction with the exhibition Edward Hopper.