What ideas are convenient to express inevitably becomes the important content of a culture. — Neil Postman

In a purely oral culture, intelligence is often associated with aphoristic ingenuity, that is, the power to invent compact sayings of wide applicability.

Writing freezes speech and in so doing gives birth to the grammarian, the logician, the rhetorician, the historian, the scientist -- all those who must hold language before them so that they can see what it means, where it errs, and where it is leading.

Everything in our background has prepared us to know and resist a prison when the gates begin to close around us . . . But what if there are no cries of anguish to be heard? Who is prepared to take arms against a sea of amusements? To whom do we complain, and when, and in what tone of voice, when serious discourse dissolves into giggles? What is the antidote to a culture's being drained by laughter?