In EVTD2 entity theory all original space-time is homogeneous and its structure in quantum entities results from a sorting stack of small energy volumes EVTD2, which are filled with even smaller elementary electric dipoles (Substrata) (1). This universal configuration is set up and maintained by the Electromagnetic Mother Wave (EMW) (2). So, in this theory the whole base of space-time would be entirely electromagnetic. From this, multiple transformations of these dipoles, according to the specific local circumstances, can generate the appearances of light atomic elements H, He and Li for example and even the heaviest, which by being agglutinated can materialize the diversity in matter. constituting the stars. Initially a heterogeneity or a phenomenon adapted in a certain zone of the cosmos can, by the work of the EMW wave, generate a zonal concentration of Substrata of the surroundings and thus create a black hole strongly filled, at the start, with elementary matter of very high energy which will, therefore, locally give particularly very high temperatures. It follows therefore a whole range of possible processes of transformations of the basic dipoles. The pattern of an original generation of matter in this area is therefore representative of an anti-Big Bang process by multiplication, identically, in other distant areas of the cosmos. Thus, the EVTD2 space-time of the Universe, already in place would fill with its galaxies which would represent its appearance of expansion in volume of visible matter over time since the dipoles Substrata (dark matter) do not emit electromagnetic waves external to their elements.