“This is an instance of the truism that, when switching from one recording medium to another, there is always a considerable data loss. As the Roman empire declined, continuing preservation of early texts would be dependent on the efforts of the book copyists in the Middle Ages - and good luck. Are there any resemblances to our current digitization concerns?”

“The replacement of independent bookstores by firms such as Barnes & Noble, Waterstones or Borders superficially provided a wide range of reading, but their policies further limited choice.”

“This is an instance of the truism that, when switching from one recording medium to another, there is always a considerable data loss. As the Roman empire declined, continuing preservation of early texts would be dependent on the efforts of the book copyists in the Middle Ages - and good luck. Are there any resemblances to our current digitization concerns?”

“It needs to be repeated that books are much more than merely vehicles for text. Awareness of the way a book is created, the materials of which it is made, flipping through the volume to see how it is arranged, the intended readership, the clues of the previous ownership and use, and potential problems in its conservation - all these become almost instinctive for experienced readers. (For rare-book custodians, such things as smelling a volume or shaking a leaf to hear the rattle provide further "forensic" information.) This is like an extension to the metadata (such as a book's Dewey class number), which is still largely absent from e-books.”