Although most students who covered classical physics understand the
   high-level concepts it turns out the details, when you get down to the
   quantum level, where the photon-electron interactions are occuring, are
   much trickier. Feynman et al got a Nobel prize for their explanation of
   Quantum Electrodynamics (QED).
   See [1]http://libgen.io/search.php?req=Richard+Feynman+QED&lg_topic=li
   bgen&open=0&view=simple&res=25&phrase=1&column=def

   On Sun, May 12, 2019, 7:00 PM \0xDynamite
   <[2]dreamingforward@gmail.com> wrote:

     Sorry for this little diversion, but it has occurred to me that
     physics has a bit of a logical contradiction and I think highly of
     the
     group's rational faculties here to help me sort this out.
     If light travels at a. different speed for different colors in order
     to account for the rainbow of a prism, how fast is the. speed of
     light
     then?  Is there real physics to optics?  How can light know what
     direction to bend after it leaves the lens?
     Am I the first to discover these discrepancies?  I know everyone
     tends
     to bow to the priesthood on these topics, but I believe the
     Establishment has failed to deliver us a secular revolution.
     Cheers,
     Marcos

References

   1. http://libgen.io/search.php?req=Richard+Feynman+QED&lg_topic=libgen&open=0&view=simple&res=25&phrase=1&column=def
   2. mailto:dreamingforward@gmail.com