In a widely reported presentation to the American Association for the Advancement of Science (AAAS), Cerf expressed last week the belief that we live ‘in a digital Dark Age’ in which ‘an information black hole’ threatens to create ‘a forgotten generation, or even a forgotten century’. You couldn’t frame the problem in more alarmist, apocalyptic terms. But is true? Yes and no. Consider a written English text that exists in two formats: as an analogue document printed on paper and as a digital document written in Word Perfect 2.0 and stored on a 3½ inch floppy disc formatted by a 1989 Apple Macintosh.