That's part of the appeal of time-travel movies: The notion of going back and fixing something.
Rian JohnsonMemory is a form of time travel. That's something we do during the course of the day, every single day. The idea of actually being able to physically adjust that and change it instead of being haunted by it is a really human thing.
Rian JohnsonI bristle a little when the argument for film gets put into the nostalgia ghetto. Film is still the highest quality and best-looking image capture medium available. I don't think it always will be. The digital image will get better, and it will eventually surpass the quality of the film image, but it isn't there yet.
Rian Johnson