So everybody knows that we can't prove the many worlds interpretation of Everett because it's hard to show quantum effects on macroscopic objects, but I think I found the solution.Generate a photon through spontaneous emission of an atom, the photon is in a supersposition of being emitted and not being emitted.Now hit an Anglo with said photon, if he turns red the photon hit him, if he didn't he won't turn red.This experimental setup should allow for quantum superposition to be seen with the naked eye