Foreknowledge & The Sitcom

     One element that defines the television sitcom is the sense of viewer foreknowledge - that is, the idea that the viewer understands a sitcom's structural conventions before sitting down to watch any one episode. Though many sitcoms clearly share certain humorous conventions with one another, each one has a unique style in creating episodic narratives and providing humor. Some sitcoms tell a straightforward story with direct and universal humor. Others twist the conventional narrative, and use more subtle or sarcastic forms of humor. The important idea is that the viewer recognizes the show's format before the narrative is continued. What a sitcom then ultimately creates is a world that the viewer can dive into - a world which, like our own, develops patterns and tendencies that the viewer can learn to anticipate.
     This is the essential function of viewer foreknowledge in the sitcom genre - to give the on-screen universe a sense of attractiveness and exclusiveness. Once a viewer feels that he or she has come to 'know' the characters on the television show, or has grown familiar with the kinds of jokes that will be presented, the viewer is likely to feel attached to the setting of the sitcom, and will watch the show much more regularly. All in all, requiring foreknowledge makes the television show a greater investment. In order to enjoy the show to the fullest extent, viewers must invest themselves in a more regular pattern of viewing and a deeper understanding. This sense of foreknowledge is, by all means, what changes a sitcom from an ordinary television program into a living, breathing universe, in which countless viewers may become delightedly engaged.
     One such sitcom that I often enjoy is the notorious Family Guy. I feel that this show's most unique and significant contribution to the sitcom genre is the famed use of 'cut-away' jokes. This is an excellent example of a concept in which viewer foreknowledge is key. I have often seen family and friends view Family Guy for the first time. For these first-time viewers, the cut-away jokes often come as a surprise. Many of these comic cut-away intervals, especially the ones that do not involve the show's principal characters whatsoever, could be removed entirely from the episode without making any difference to the narrative - meaning, viewers without a foreknowledge of the tool are surprised by the jokes' inclusion. Fans of Family Guy expect good cut-away jokes as much as they expect a comical narrative, if not more so. They are aware of the standard joke, and view the show armed with a foreknowledge of the concept, allowing the joke to be repeated and varied in what is hopefully a satisfying delivery.