... art is images you carry. You cannot carry nature with you, but you carry images of nature. When you go out to make a picture you find you are moved by something which is in agreement with an image you already held within yourself.
I could take a cow and implant a camera in it and let it amble around the city or in its own domain (I say a cow because a human being I would not trust). If the camera was programmed to go off at an indeterminate series of moments, the samplings would be fantastic.