Excerpt from an insightful essay about, among other things, Google's book digitization strategy:
When strung out in this manner, the pace of change seems breathtaking: from writing to the codex, 4,300 years; from the codex to movable type, 1,150 years; from movable type to the Internet, 524 years; from the Internet to search engines, nineteen years; from search engines to Google's algorithmic relevance ranking, seven years; and who knows what is just around the corner or coming out the pipeline?
Meanwhile, I say: shore up the library. Stock it with printed matter. Reinforce its reading rooms. But don't think of it as a warehouse or a museum. While dispensing books, most research libraries operate as nerve centers for transmitting electronic impulses. They acquire data sets, maintain digital re-positories, provide access to e-journals, and orchestrate information systems that reach deep into laboratories as well as studies. Many of them are sharing their intellectual wealth with the rest of the world by permitting Google to digitize their printed collections. Therefore, I also say: long live Google, but don't count on it living long enough to replace that venerable building with the Corinthian columns. As a citadel of learning and as a platform for adventure on the Internet, the research library still deserves to stand at the center of the campus, preserving the past and accumulating energy for the future.