  In this paper is presented a simple alternative model of the dual nature of
light, based on the deliberate inversion of the original statement from P. A.
M. Dirac: "Each photon interferes only with itself. Interference between
different photons never occurs." Such an inversion implies that photons and
light quanta are considered as different classes of objects, but stays
apparently compatible with results reported from different recent experiments.
A Gedanken experiment having the potential capacity to test the proposed model
in single photon regime is described, and its possible outcomes are discussed.
The proposed setup could also be utilized to assess the modern interpretation
of the principle of complementarity.
