Watching complex programs on TV is good for you ...
Watching complex programs on TV is good for you ...
The New York Times > Magazine > Watching TV Makes You Smarter
"According to television lore, the age of multiple threads began with the arrival in 1981 of ''Hill Street Blues,'' the Steven Bochco police drama invariably praised for its ''gritty realism.'' Watch an episode of ''Hill Street Blues'' side by side with any major drama from the preceding decades -- ''Starsky and Hutch,'' for instance, or ''Dragnet'' -- and the structural transformation will jump out at you. The earlier shows follow one or two lead characters, adhere to a single dominant plot and reach a decisive conclusion at the end of the episode. Draw an outline of the narrative threads in almost every ''Dragnet'' episode, and it will be a single line: from the initial crime scene, through the investigation, to the eventual cracking of the case. A typical ''Starsky and Hutch'' episode offers only the slightest variation on this linear formula: the introduction of a comic subplot that usually appears only at the tail ends of the episode, creating a structure that looks like this graph. The vertical axis represents the number of individual threads, and the horizontal axis is time."