How does this compare to the classical electrodynamics interpretation of http://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorber_theory http://en.wikipedi

How does this compare to the classical electrodynamics interpretation of http://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorber_theory http://en.wikipedia.org/wiki/Wheeler%E2%80%93Feynman_absorbe... ? I mean, the former is not hard to believe for me, as a model for classical eletrodynamics (due to the sucessful consistency of the theory). Why should the quantum equivalent be hard to believe?