I'll be the first one to say that computers are only as smart as those that would design and write the software. That said, the New York Times recently posted an article concerning the ratings system of the ESRB and how it will move from human-based grading to computer-based grading. It isn't that the computers have some sort of A.I. that plays the entire game through an assigns a rating (wouldn't that be grand?) but rather that the games will move toward a questionnaire-based rating system.