Thinking is generally thought of as doing nothing in a production - oriented society and doing nothing is hard to do. It's best done by disguising it as doing something and the something closest to doing nothing is walking.
Rebecca SolnitPerhaps the central question about [Eliot] Porter's work is about the relationship between science, aesthetics, and environmental politics. His brother, the painter and critic Fairfield Porter, wrote in a 1960 review of [Porter's] colour photographs: 'There is no subject and background, every corner is alive,' and this suggests what an ecological aesthetic might look like.
Rebecca Solnit