How little subject matter counts in the ultimate reaction! If there is any symbolism in my work, it can only be in a very broad consideration of life, the seeing of parts, fragments, as universal symbols, the understanding of relativity everywhere. All basic forms are so closely related as to be visually equivalent... I have had a back (before close inspection) taken for a pear, knees for shell forms, a squash for a flower, and rocks for almost everything imaginable!