The movies often seem to come from the recycling bin these days: Sequels, remakes, franchises. “Inception” does a difficult thing. It is wholly original, cut from new cloth, and yet structured with action movie basics so it feels like it makes more sense than (quite possibly) it does. I thought there was a hole in “Memento:” How does a man with short-term memory loss remember he has short-term memory loss? Maybe there’s a hole in “Inception” too, but I can’t find it. Christopher Nolan reinvented “Batman.” This time he isn’t reinventing anything. Yet few directors will attempt to recycle “Inception.” I think when Nolan left the labyrinth, he threw away the map.