Photographs of patterns in nature compel, soothe and mystify. Well-executed, they capture our attention. They trap our gaze, like Escher does, in endless loops. Examples are everywhere: bird flocks, butterfly wings, fish scales, animal hides, beach pebbles, snowflakes, bubbles in ice, gnarled wood, smoky hills, lichen close-ups. Armed with a telephoto or a macro lens, […]