We went to the Contemporary Art Museum St. Louis and the Pulitzer Foundation of the Arts today. These three photos are all of the same Anthony McCall installation found at the CAM. Over time the light moved, slowly, projecting different shapes on the wall and the rays were decorated with texture from a smoke machine in the corner. It doesn’t look like much but it was amusingly interactive. While we were photographing it several groups of people, mostly grown ups, came in to make shadows in the light.