It is not the movies them selves but how people react to them and discuss them. As it has been pointed out by many in this thread, the props, the background, the music, etc. so many eyes are looking again and again at these movies; where a 5 years ago, you saw a movie and noticed things that seemed to be foreshadowing events? maybe, but maybe not; you couldn't go back and really go over a movie with a fine tooth comb and offer your findings to others for their comments and thoughts. It is like everything media is now reviewed over and over. I think it's amazing and very interesting.YouTube(5 years old!) has more viewers than prime time TV in America. Another trend: Teens spend more time texting than talking on the phone. I think people writing out their thoughts results in better communication and expression, especially if you are in a group of like minded people. And the quick feedback! There is some kind of perceptual shift happening and it is growing in momentum.