Corpuscular Interpretation of Mikroparticle Diffraction and Possible Experimental Test

We examine the logical difficulties that arise when a particle(wave) interferes with itself. We propose to carry out to its full extent a `gedanken' experiment originally proposed by Feynman in order to give an unequivocal experimental proof of the correctness of the wave representation. As an example, we give a corpuscular interpretation of the diffraction pattern.