electric age returned psychically and socially to the nomad state. Now, however, it is called information-gathering and data-processing. But it is global, and it ignores and replaces the form of the city which has, therefore, tended to become obsolete. With instant electric technology, the globe itself can never again be more than a village, and the very nature of city as a form of major dimensions must inevitably dissolve like a fading shot in a movie. The first circumnavigation of the globe in the Renaissance gave men a sense of embracing and possessing the earth that was quite new, even as the recent astronauts have again altered man's relation to the planet, reducing its scope to the extent of an evening's stroll. The city, like a ship, is a collective extension of the castle of our skins, even as clothing is an extension of our individual skins. But weapons proper are extensions of hands, nails, and teeth, and come into existence as tools needed for accelerating the processing of matter. Today, when we live in a time of sudden transition from mechanical to electric technology, it is easier to see the character of all previous technologies, we being detached from all of them for the time being. Since our new electric technology is not an extension of our bodies but of our central nervous systems, we now see all technology, including language, as a means of processing experience, a means of storing and speeding information. And in such a situation all technology can plausibly be regarded as weapons. Previous wars can now be regarded as the processing of difficult and resistant materials by the latest technology, the speedy dumping of industrial products on an enemy market to the point of social saturation. War, in fact, can be seen as a process of achieving equilibrium among unequal technologies, a fact that explains Toynbee's puzzled observation that each invention of a new weapon is a disaster for society, and that militarism itself is the most common cause of the breaking of civilizations. By militarism, Rome extended civilization or individualism,
Understanding Media by Marshall McLuhan Page 378 Page 380