There are major operational and philosophical differences between physical and virtual libraries. The former are based on the tried and proven technology of print. The latter on the chaos we know as cyberspace and on user-averse technologies developed by geeks and nerds, rather than by marketers, users, and librarians.

Physical libraries enjoy great advantages, not the least being their habit-forming head start (2,500 years of first mover advantage). Libraries are hubs of social interaction and entertainment (the way cinemas used to be). Libraries have catered to users' reference needs in reference centres for centuries (and, lately, through Selective Dissemination of Information, or SDI). The war is by no means decided. "Progress" may yet consist of the assimilation of hi-tech gadgets by lo-tech libraries. It may turn out to be convergence at its best, as librarians become computer savvy - and computer types create knowledge and disseminate it.