Relativity of Spatial Concurrence Analyzed and Put to Test

Real domain formulation of special relativity explicitly exhibits relativity of spatial concurrence, relativistic non-localization, and anisotropic spatial warping in contrast to the relativity of simultaneity and synchronization of the current framework. The new formulation contradicts the current interpretation of Lorentz transforms based on the relativity of simultaneity and the assumption that the photon exists at an overlapped position in different frames. The existence of photons at different positions in different frames opens the doors to new exciting relativistic phenomena not explored so far. This paper, the sixth in the series of rudiments of relativity revisited, the previous one, and the next propose an array of experiments to distinguish between the two relativistic physics. Relativity of spatial concurrence and of simultaneity are mutually exclusive, the presence of one discards the other and vice versa.