I should go so far as to say that embedded in the surrealistic frame of a television news show is a theory of anticommunication, featuring a type of discourse that abandons logic, reason, sequence and rules of contradiction. In aesthetics, I believe the name given to this theory is Dadaism; in philosophy, nihilism; in psychiatry, schizophrenia. In the parlance of the theater, it is known as vaudeville.

Truth does not, and never has, come unadorned. It must appear in its proper clothing or it is not acknowledged, which is a way of saying that the "truth" is a kind of cultural prejudice. Each culture conceives of it as being most authentically expressed in certain symbolic forms that another culture may regard as trivial or irrelevant.

For no medium is excessively dangerous if its users understand what its dangers are. It is not important that those who ask the questions arrive at my answers or Marshall McLuhan's (quite different answers, by the way). This is an instance in which the asking of the questions is sufficient. To ask is to break the spell.

The clearest way to see through a culture is to attend to its tools for conversation.

Exposition is a mode of thought, a method of learning, and a means of expression. Almost all of the characteristics we associate with mature discourse were amplified by typography, which has the strongest possible bias toward exposition: a sophisticated ability to think conceptually, deductively and sequentially; a high valuation of reason and order; an abhorrence of contradiction; a large capacity for detachment and objectivity; and a tolerance for delayed response.

Marx understood well that the press was not merely a machine but a structure for discourse, which both rules out and insists upon certain kinds of content and, inevitably, a certain kind of audience.

We may say then that the contribution of the telegraph to public discourse was to dignify irrelevance and amplify impotence. But this was not all: Telegraphy also made public discourse essentially incoherent. It brought into being a world of broken time and broken attention, to use Lewis Mumford's phrase. The principle strength of the telegraph was its capacity to move information, not collect it, explain it or analyze it. In this respect, telegraphy was the exact opposite of typography.