The eye clearly has frequency limitations No...the eye doesn't work that way. It is not a machine. It is organic and analog. It doesn't have some frequency lim

The eye clearly has frequency limitations No...the eye doesn't work that way. It is not a machine. It is organic and analog. It doesn't have some frequency limit. In any case, you're abusing the Shannon-Nyquist theorem. It absolutely does not imply that if some device is sampling at x hz then you can sample at 2x hz and produce a sufficient reproduction for the 1x hz sample. This is a common misconception.