To me, this list doesn't seem out of place here. Here's my stab at why: I've seen a few of these movies, and if the rest of them are in the same vein: they mak

To me, this list doesn't seem out of place here. Here's my stab at why: I've seen a few of these movies, and if the rest of them are in the same vein: they make you work to figure out what's happening in the film; and they sometimes mess with your perception of the world around you afterward. They are intellectually gratifying to watch.