The sun influences and orders our lives. During the day we are surrounded by sunlight. At night we must compensate for it's absence or withdraw from industry and activity until it's return. As aware as we are of the sun, we rarely see it. Most of us don't stand around staring at the sun, but rather observe the sun through the way it interacts with the world around us. This week's Art of the Day looks at the sun and some of the ways we experience it.