How fps (frames per seconds) works

I thought it was 60fps a human eye could see.

It's even more that that, seeing as how 120fps looks even smoother than 60fps. 60's just the current standard.

Lies. The amount of frames per second required to create the illusion on motion is 16 and more. This is because when we see things, the image stays in that part of the brain for 1/15th of a second. Having two images overlap, even for 1/15th of a second, creates the illusion of motion.

Yes, I misspoke, i suppose. I meant to mention that 24 is an old number, and isn't actually held as accurate anymore.

It's not wrong telling about 30fps for human eyes, but it's not all what it matters...

Study shows that humans can distinguish motion up to about 240 fps, yes the eye is more complicated than 'frames per sec' but my point still stnds