The historian, with a vast chronological account of a people, parallels it with a skip trail which stops only at the salient items, and can follow at… - Vannevar Bush

Much needs to occur, however, between the collection of data and observations, the extraction of parallel material from the existing record, and the final insertion of new material into the general body of the common record. For mature thought there is no mechanical substitute. But creative thought and essentially repetitive thought are very different things. For the latter there are, and may be, powerful mechanical aids.

In these days, when there is a tendency to specialize so closely, it is well for us to be reminded that the possibilities of being at once broad and deep did not pass with Leonardo Da Vinci or even Benjamin Franklin. Men of our profession - we teachers - are bound to be impressed by the tendency of youths of strikingly capable minds to become interested in one small corner of science and uninterested in the rest of the world ... It is unfortunate when a brilliant and creative mind insists upon living in a modern monastic cell.

The impulses which flow in the arm nerves of a typist convey to her fingers the translated information which reaches her eye or ear, in order that the fingers may be caused to strike the proper keys. Might not these currents be intercepted, either in the original form in which information is conveyed to the brain, or in the marvelously metamorphosed form in which they then proceed to the hand?