I was wondering this as I looked out of the bus window, and I decided to post it here. If games run at about 60fps, and movies 24fps, what does real life run at? I don't think it is 'infinite' because there are those people with that disorder for whom life only runs at like 5fps, so there must be some sort of limit of how many images your eyes can take in in 1 second. I would say it's about 500. What do you think?