The corpuscle-wave dualism EMR, in the physicist of space, leads to three rules: 1. Speeds, accelerations and distances, and, hence, and representations about the world metrics, in one way or another, are defined by measurements of parameters EMR, and nonlinearity of the metrics, and expansion or compression of space and time an essence equivalent concepts. 2. At a conclusion of the law of Doppler equal displacement, both frequencies of a signal, and lengths of a wave, from a moving source with relative speed v, it is possible to receive and change of speed of distribution of a signal c ± v, at a motionless source. 3. Transformation of parameters EMR of a star, in the course of distribution from sources of radiation to the detector, first of all, is interfaced to a long time interval of existence of photons! It is obvious that in this time and properties of space change, and it is possible to expect that transform both constants of interaction EMR and vacuum! And negation of this statement is equivalent to negation of an evolutionary way of development of the Universe.