“…It has frequently been demonstrated (e.g., Braine, 1972;Bryden, 1960;Ghent & Bernstein, 1961;Heron, 1957) that human subjects usually recognize images in a complex field one after the other. Moreover, the experiments of Ghent and Bernstein establish that not only are different figures recognized one after the other but also that parts of the same figure are processed in sequence, especially if the figure is complex and unfamiliar.…”