"For, if the eye is a miraculous thing, it is necessary to know how to use it, as I have used mine; it has become a real, soft, psychedelic camera. I can cause it to make photographic negatives, not of exterior things, but of the visions of my thoughts." SALVADOR DALI
I imagine that any photographer who wishes to move or challenge the eye of those looking at his or her images will have, even if only subconsciously, put something of the vision of his or her thoughts into those photographs, thus revealing something about how that photographer's eye not only looks at, but also sees the world.