Photographer Arnold Newman would employ backgrounds in his portraits to provide context about the subject. He disliked "cold studio portraits" and preferred to show subjects in their natural surroundings. The artist Ana Mendieta created ephemeral works by leaving imprints of her body in landscapes like snow, mud, and sand. Richard Long photographs tracks he makes walking or arrangements of natural materials. Michael Kenna's minimalist landscapes seem to depict dreamlike or half-remembered scenes that represent the human experience of encountering nature.