"I spent the afternoon in a bookstore. There were no books in it. None had been printed for nearly half a century... No longer was it possible to browse among shelves, to weigh volumes in the hand, to feel their heft, the promise of ponderous reading. The bookstore resembled, instead, an electronic laboratory. The books were crystals with recorded contents. They could be read with the aid of an opton, which was similar to a book but had only one page between the covers. At a touch, successive pages of the text appeared on it." –'Return from the stars' Stanislaw Lem, 1961 (This translation 1980)












