"Since its release, A.I.: Artificial Intelligence has been much like its protagonist, David. Both are considered replacements for something that looks far rosier in memory. And, as a result, both have been scorned and have to work harder to find love in this world.
Much of this has to do with the history of A.I. The story finds its origins with 'Supertoys Last All Summer Long', a 1969 short story by Brian Aldiss. Stanley Kubrick first started adapting this story for film, but unfortunately died before he could see it through to completion. As an homage to his friend, Steven Spielberg picked up the project and finished it based on both his conversations with Kubrick and using Kubrick’s copious notes and illustrations.
How much this actually changed Kubrick’s intent for A.I., the film version, will never be known, but the switch from Kubrick to Spielberg forms the basis for almost every criticism of the film. In 'Creating A.I.', one of the features on the new Blu-Ray edition of the film, Spielberg insists that it was Kubrick’s intention to have Spielberg direct from very early in the process. Whether that fact is forgotten, intentionally ignored, or disbelieved, it hasn’t stopped the wave of complaints: Spielberg is too treacly and sentimental for the material, Kubrick would have made it darker, the final film is too close to Spielberg’s other movies (Close Encounters of the Third Kind and E.T.: The Extra-Terrestrial in particular) and, most emphatically, the ending was a tacked-on mistake to give the whole thing a happier ending.Whether or not those arguments have merit—and, concerning the last one, Spielberg often claims in interviews that he only delivered on Kubrick’s blueprint for an ending—so much about A.I. has to be ignored to have those criticisms create the lasting impression of the film."Read the rest of the review at PopMatters.com.