I hated A.I. I didn't care about any character except that there were many characters I didn't like. That would be fine except that I think some of those were characters I was supposed to like or at least identify with in some way. My overall feeling at the end of the movie was that I was glad it was over and I felt like I'd wasted my time. I didn't feel like I learned anything or that any interesting questions about the world or the human condition were brought up or explored in any kind of an enjoyable way. I'm not sure if that makes it a movie I hate or a candidate for the worst movie.