Consider the acim. Our eyes and brains are limited readers-decoders. There is only that much that the eye can encompass and the brain interpret. Hence the need to segment data into cognitively digestible chunks. There are two forms of scrolling – lateral and vertical. The papyrus, the broadsheet newspaper, and the computer screen are three examples of the vertical scroll – from top to bottom or vice versa. The e-book, the microfilm, the vellum, and the print book are instances of the lateral scroll – from left to right (or from right to left, in the Semitic languages).
In many respects, audio books are much more revolutionary than e-books. They do not employ visual symbols (all other types of books do), or a straightforward scrolling method. E-books, on the other hand, are a throwback to the days of the papyrus. The text cannot be opened at any point in a series of connected pages and the content is carried only on one side of the (electronic) “leaf”. Parchment, by comparison, was multi-paged, easily browseable, and printed on both sides of the leaf. It led to a revolution in publishing and to the print book.
All these advances are now being reversed by the e-book. Luckily, the e-book retains one innovation of the parchment – the hypertext. Early Jewish and Christian texts (as well as Roman legal scholarship) was written on parchment (and later printed) and included numerous inter-textual links. The Talmud, for example, is made of a main text (the Mishna) which hyperlinks on the same page to numerous interpretations (exegesis) offered by scholars throughout generations of Jewish learning.
Another distinguishing feature of books is portability (or mobility). Books on papyrus, vellum, paper, or PDA – are all transportable. In other words, the replication of the book’s message is achieved by passing it along and no loss is incurred thereby (i.e., there is no physical metamorphosis of the message). The book is like a perpetuum mobile. It spreads its content virally by being circulated and is not diminished or altered by it. Physically, it is eroded, of course – but it can be copied faithfully. It is permanent.
Not so the e-book or the CD-ROM. Both are dependent on devices (readers or drives, respectively). Both are technology-specific and format-specific. Changes in technology – both in hardware and in software – are liable to render many e-books unreadable. And portability is hampered by battery life, lighting conditions, or the availability of appropriate infrastructure (e.g., of electricity).
II. The Constant Content Revolution
Every generation applies the same age-old principles to new “content-containers”. Every such transmutation yields a great surge in the creation of content and its dissemination. The incunabula (the first printed books) made knowledge accessible (sometimes in the vernacular) to scholars and laymen alike and liberated books from the scriptoria and “libraries” of monasteries. The printing press technology shattered the content monopoly. In 50 years (1450-1500), the number of books in Europe surged from a few thousand to more than 9 million! And, as McLuhan has noted, it shifted the emphasis from the oral mode of content distribution (i.e., “communication”) to the visual mode.
E-books are threatening to do the same. “Book ATMs” will provide Print on Demand (POD) services to faraway places. People in remote corners of the earth will be able to select from publishing backlists and front lists comprising millions of titles. Millions of authors are now able to realize their dream to have their work published cheaply and without editorial barriers to entry. The e-book is the Internet’s prodigal son. The latter is the ideal distribution channel of the former. The monopoly of the big publishing houses on everything written – from romance to scholarly journals – is a thing of the past. In a way, it is ironic. Publishing, in its earliest forms, was a revolt against the writing (letters) monopoly of the priestly classes. It flourished in non-theocratic societies such as Rome, or China – and languished where religion reigned (such as in Sumeria, Egypt, the Islamic world, and Medieval.