Essential McLuhan 134 operations, of states emotional and political, as well as of tasks—a fragmentation which terminated, thought Durkheim, in the anomie of the nineteenth century. The paradox presented by Professor von Bekesy is that the two-dimensional mosaic is, in fact, a multidimensional world of interstructural resonance. It is the three-dimensional world of pictorial space that is, indeed, an abstract illusion built on the intense separation of the visual from the other senses. There is here no question of values or preferences. It is necessary, however, for any other kind of understanding to know why “primitive” drawing is two-dimensional, whereas the drawing and painting of literate man tends towards perspective. Without this knowledge we cannot grasp why men ever ceased to be “primitive” or audile-tactile in their sense bias. Nor could we ever understand why men have “since Cézanne” abandoned the visual in favour of the audiletactile modes of awareness and of organization of experience. This matter clarified, we can much more easily approach the role of alphabet and of printing in giving a dominant role to the visual sense in language and art and in the entire range of social and of political life. For until men have up-graded the visual component communities know only a tribal structure. The detribalizing of the individual has, in the past at least, depended on an intense visual life fostered by literacy, and by literacy of the alphabetic kind alone. For alphabetic writing is not only unique but late. There had been much writing before it. In fact, any people that ceases to be nomadic and pursues sedentary modes of work is ready to invent writing. No merely nomadic people ever had writing any more than they ever developed architecture or “enclosed space.” For writing is a visual enclosure of non- visual spaces and senses. It is, therefore, an abstraction of the visual from the ordinary sense interplay. And whereas speech is an outering (utterance) of all our senses at once, writing abstracts from speech. At the present time it is easier to grasp this specific technology of writing. The new institutes for teaching speeded-up reading habits work on the separation of eye-movements from inner verbalization. It will be indicated later that all reading in the ancient and medieval worlds was reading aloud. With print the eye speeded up and the voice quieted down. But inner verbalizing was taken for granted as inseparable from the horizontal following of the words on the page. Today we know that the divorce of reading and verbalizing can be made by vertical reading. This, of course, pushes the alphabetic technology of the separation of the senses to an extreme of inanity, but it is relevant to an understanding of how writing of any sort gets started. In a paper entitled “A History of the Theory of Information,” read to the Royal Society in 1951, E.Colin Cherry of the University of London, observed that “Early invention was greatly hampered by an inability to dissociate mechanical structure from animal form: The invention of the wheel was one outstanding early effort of such dissociation. The great spurt in invention which began in the sixteenth century rested on the
