The Fourth R by George O. Smith

One important item continued to elude James Holden. The Educator could not be made to work in "tandem. " In less technical terms, the Educator was strictly an individual device, a one-man-dog. The wave forms that could be recorded were as individual as fingerprints and pore-patterns and iris markings. James could record a series of ideas or a few pages of information and play them back to himself. During the playback he could think in no other terms; he could not even correct, edit or improve the phrasing. It came back word for word with the faithful reproduction of absolute fidelity. Similarly, Martha could record a phase of information and she, too, underwent the same repetition when her recording was played back to her.

But if Martha's recording were played through to James, utter confusion came. It was a whirling maze of colors and odors, sound, taste and touch.