[Bêthberry]

You could be right that there isn't a substantial difference between re-reading books and re-viewing movies. Yet the habit of revisiting movies is a fairly new ability, short of paying again at theatres. I seem to recall that it was Star Wars which really created this trend as much of its profits arose initially from patrons who returned to the theatre to see it again and again and again. And then of course the new video technology made it possible to treat movies as easily as books. Perhaps for those born post-SW there is no difference.

I also know people who rewatch movies in order to laugh at them the harder. After the first viewing, it seems the "semes" show up more for such viewers. I don't know any readers who reread books in order to make fun of them or find their faults--unless it is critics and academics who rake them over professionally.

Then again, rereading or re-viewing from the perspective of knowing how it all ends provides a different experience from that of sussing out all the clues together before one knows the 'answer.' All depends I suppose on what one does when one reads/watches.