Which half? One day when I was a junior medical student, a very important Boston surgeon visited the school and delivered a great treatise on a large number of patients who had undergone successful operations for vascular reconstruction. At the end of the lecture, a young student at the back of the room timidly asked, "Do you have any controls?" Well the great surgeon drew himself up to his full height, hit the desk, and said, "Do you mean did I not operate on half of the patients?" The hall grew very quiet then. The voice at the back of the room hesitantly replied, "Yes, that's what I had in mind." Then the visitor's fist really came down as he thundered, "Of course not. That would have doomed half of them to their death!" God, it was quiet then, and one could scarcely hear the small voice ask, "Which half?" E.E. Peacock Jr., Seeing With Fresh Eyes science
What the painting was not about That is why for many years Irwin declined to allow his work to be photographed, because the image of the canvas was precisely what the painting was not about. Indeed, the problem is even more complicated than that. For in a very real sense the achievement of these paintings was in their making, and the finished canvas at one level is only an incidental relic, a fossil of that original process of discovery: not only do you have to be present before these paintings in order to experience them, it may be that you have to have made them as well. Lawrence Wechler & Robert Irwin, Seeing Is Forgetting the Name of the Thing One Sees Only a mind opened to the quality of things photographyimages