In Tetrad form, the artifact is seen to be not neutral or passive, bur an active logos or utterance of the human mind or body that transforms the user and his ground.

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

North Americans have a peculiar bias. They go outside to be alone and they go home to be social.

A moral point of view too often serves as a substitute for understanding in technological matters.

The computer is the most extraordinary of man's technological clothing; it's an extension of our central nervous system. Beside it, the wheel is a mere hula-hoop.

The winner is one who knows when to drop out in order to get in touch.

There is no more great men; there is only great committees.