God by the Side of the Road

 Everything alive has a unique purpose Bristle Grass (Setaria species) I used to walk or drive by thousands of these and similar weeds every week. I barely noticed them, much less knew their names—until I singled this one out to photograph. A review of my catalog revealed that I had long been pointing a camera […]

The Aesthetic Dimensions in Art and Society

Chapter 2: Atmosphere Atmos is a Greek word meaning “vapor.” Sphaira means “sphere.” Combined, scientists use the word “atmosphere” to describe the layer of gases surrounding a planet, held in place by gravity. Artists have long understood that atmospheric effects contribute to the emotional tone of a painting or photograph. Misty variations in light and […]