I saw Gravity last weekend. It was pretty great. Visually, I thought it was the best science fiction movie I’d seen since Avatar. But was it good enough to be in my all time top 10 science fiction movies? 10. Avatar I am probably losing some credibility right off the bat by putting this in my top 10, and if I watched it again on DVD, I’m not sure I’d think as highly of it. But the thrill of seeing the world of Avatar in the theater, in 3D, was something I’d only experienced twice before: When I saw Star Wars the first time (the first movie I ever saw at a theater), and when I saw The Matrix. In each case they were movies that were so spectacular to look at that you instantly knew that every science fiction movie to come would try to copy them in some way. Everyone pans the the plot, but I actually enjoyed the story too. 9. Minority Report There are several things I didn’t like about this movie: I’m not a Tom Cruise fan, and I can’t stand the Spielberg moments (like when