There's also a high-level processing aspect. The brain excels at extracting relevant information, which includes discordant information. Back in the days, a sol

There's also a high-level processing aspect. The brain excels at extracting relevant information, which includes discordant information. Back in the days, a solo violin was tuned slightly off to allow the audience to hear it over the orchestra. Barthes also came up with the "punctum" idea, whereby an odd detail in a picture will generate an impression. What I'm saying is that higher-level processing is probably responsible for a number of "impressions" that might have little to do with fps.