After seeing today's episode, I liked seeing the viewpoint of the world through sasuke's rinnegan. It's almost like the "negative" settings on modern cameras, but yet at the same time not. Wish we could see more of these kind of viewpoints, it's very interesting. Now...the questions is, what can Sasuke see NOW as an adult? Im sure after years of training His literal view of the world is a bit different, plus being able to see into other dimensions.