ABSTRACT
AND ITS CONSEQUENCES In this book the traditional theories of perception have been abandoned. The perennial doctrine that two-dimensional images are restored to three-dimensional reality by a process called depth perception will not do. Neither will the doctrine that the images are transformed by the cues for distance and slant so as to yield constancy of size and shape in the perception of objects. The deep-seated notion of the retinal image as a still picture has been abandoned.
