The alphabet was one thing when applied to clay or stone, and quite another when set down on light papyrus.

Scribal culture and Gothic architecture were both concerned with light through, not light on.

The wheel is an extension of the foot, the book is an extension of the eye, clothing an extension of the skin, electric circuitry an extension of the central nervous system.

At electric speed, all forms are pushed to the limits of their potential.

The car has become an article of dress without which we feel uncertain, unclad, and incomplete in the urban compound.

Mysticism is just tomorrow's science dreamed today.

The medium is the message" because it is the medium that shapes and controls the search and form of human associations and action.