In some long-running TV series, especially science-fiction (and doubly so for the multiple incarnations of Star Trek), there is a phenomenon to explain the inevitable lapses in continuity, which is called “retroactive continuity” or “retcon.” This is either canonical (invented by the writers in later episodes) or non-canonical (invented by the fans), and usually they fall down on some logical level.
One of the more famous fan-based retcons tries to explain why James Bond has been played by multiple actors and appears to have aged forwards and backwards since 1962. According to this theory, “James Bond” is just a cover identity, which multiple double-oh agents have assumed over the years. The films On Her Majesty’s Secret Service, Diamonds Are Forever, The Spy Who Loved Me, and For Your Eyes Only render this nonsensical, and the Daniel Craig movies have rendered the whole thing moot.
You may ask, “What the hell has all this got to do with a Jason Bourne movie?” Continue reading
