In screen writing, a shot is an image captured by the camera. A scene is a meaningful dramatic movement within the story. A sequence is a collection of scenes with a unified dramatic purpose, usually between 10 to 20 minutes long. Millennials like their shots and scenes fast like the commercials that show images for a couple hundred milliseconds maximum, and Christopher Nolan made this movie just for them. There is no classic character or story development; it seems to be just a collection of quick scenes cut and mingled from what should be different sequences. I doubt there is a proper sequence in it. Nolan described it as "his most experimental film," and that truly is what this movie is, but I give it a 7 for technical work.