by Mike Krumboltz There's an old saying in Hollywood: Never let the truth get in the way of a good story. The creators of " The Social Network ," the movie about the rise of Facebook, took that mantra to heart. Facebook founder and CEO Mark Zuckerberg calls the movie fiction . The filmmakers don't disagree. The film has little concern for accuracy, and it doesn't really pretend to. Critics don't seem to mind, either. The film is earning raves. The movie,