It’s certainly not unique, nor does it need to be, nor has anyone claimed Nolan invented the concept. I share your curiosity and maybe we’ll see one day. But I

It’s certainly not unique, nor does it need to be, nor has anyone claimed Nolan invented the concept. I share your curiosity and maybe we’ll see one day. But I’m also happy if we just see 30 more movies exploring the same theme. While Nolan isn’t truly unique in history, I think he’s rare and not many are telling stories like he is.