Tags: book:isbn=0060512806

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Colossal

Andy and his cohorts have been busy recovering an important televisual document of computer history: The Machine That Changed the World (originally titled The Dream Machine). The series comprises of five parts:

  1. Great Brains
  2. Inventing the Future
  3. The Paperback Computer
  4. The Thinking Machine
  5. The World at Your Fingertips

The first episode is particularly fascinating, tracing the history of the idea of a universal machine, starting with and his Analytical Engine. The documentary includes footage of Doron Swade, author of the excellent book The Cogwheel Brain (released in the States as The Difference Engine). The story then moves on to the turbulent time period of the 1930s and ’40s that saw the creation of the world’s first programmable computers — a period so evocatively described in Neal Stephenson’s Cryptonomicon.

The documentary shies away from declaring any one computer as “First!”, though plenty of time is devoted to . The is covered but the secrecy surrounding the project ensured that its place in computer history would be denied for decades. Churchill himself once quipped that he would personally shoot anyone who blabbed about the code-breaking at .

Today we understand the historical importance of Bletchley Park and yet the charity responsible for the upkeep of the centre has to go cap in hand to the Heritage Lottery Fund to ask for the money required for its upkeep. If you are a British citizen (or resident) and you consider the preservation of the site of the Colossus to be an important task, consider signing the petition to save Bletchley Park.