Do you see the lone person, sitting on the hillside, on the right side of this image? People provide scale, but also something more in this context. In addition to watching the literal gradient of the sky at sunset, this picture is part of a set of images of the “civilization gradient” from wilderness to dense city center. I quite like the added layer of a gradient from the individual in nature to the greater mass of humanity in cities. Traveling between rural New York and the crowded Bay Area has made me more aware than ever of the contrast.