Food for the mind is like food for the body: the inputs are never the same as the outputs.

Until writing was invented, man lived in acoustic space: boundless, directionless, horizonless, in the dark of the mind, in the world of emotion.

During the Second War, the U.S.O. sent special issues of the principal American magazines to the Armed Forces, with the ads omitted. The men insisted on having the ads back again. Naturally. The ads are by far the best part of any magazine or newspaper. More pains and thought, more wit and art go into the making of an ad than into any prose feature of press or magazine. Ads are news. What is wrong with them is that they are always good news.

Erwin Schrodinger has explained how he and his fellow physicists had agreed that they would report their new discoveries and experiments in quantum physics in the language of Newtonian physics. That is, they agreed to discuss and report the non-visual, electronic world in the language of the visual world of Newton.

Electronic man has no physical body.

For the satiated, both sex and speed are pretty boring until the element of danger and even death is introduced.

The content or time-clothing of any medium or culture is the preceding medium or culture.