Information is now a commodity that can be bought and sold, or used as a form of entertainment, or worn like a garment to enhance one's status. It comes indiscriminately, directed at no one in particular, disconnected from usefulness; we are glutted with information, drowning in information, have no control over it, don't know what to do with it.

Television is our culture's principal mode of knowing about itself. Therefore -- and this is the critical point -- how television stages the world becomes the model for how the world is properly to be staged. It is not merely that on the television screen entertainment is the metaphor for all discourse. It is that off the screen the same metaphor prevails. (92)

When media make war against each other, it is a case of world-views in collision.

Children are the living messages we send to a time we will not see. From a biological point of view it is inconceivable that any culture will forget that it needs to reproduce itself. But it is quite possible for a culture to exist without a social idea of children. Unlike infancy, childhood is a social artifact, not a biological category.

At its best, schooling can be about how to make a life, which is quite different from how to make a living.

TV serves us most usefully when presenting junk-entertainment; it serves us most ill when it co-opts serious modes of discourse - news, politics, science, education, commerce, religion.

My argument is limited to saying that a major new medium changes the structure of discourse; it does so by encouraging certain uses of the intellect, by favoring certain definitions of intelligence and wisdom, and by demanding a certain kind of content - in a phrase, by creating new forms of truth-telling.