Fuelled largely by the PBS television series “Triumph of the Nerds” some years ago, and by the earlier writings of Silicon Valley gossip columnist Robert Cringely in the beautifully titled “Accidental Empires – how the boys of Silicon Valley make their millions, battle foreign competition, and still can’t get a date” (Penguin, 1992), a popular belief has sprung up that the Internet was invented in the Pentagon in 1969. The theory goes on to suggest that the Internet network invented …