This paper summarizes the research cycle of Substratum Hydrodynamics (Papers I-XVII) and proposes an ontological model of the universe based on the existence of an infinite, scale-invariant physical medium. We argue that the pressure of 10³² Pa and other fundamental constants represent merely the phase parameters of our local metagalactic layer. The paper mathematically substantiates the fractal identity of atomic and galactic structures via the scale factor (S ≈ 10³¹) and the invariant stability index (α ≈ 1/137). Entropy is interpreted as the conservative exchange of energy between hierarchical levels through turbulent cascades, which precludes the thermal death of the universe. Substratum superfluidity is identified as a necessary condition for the instantaneous regulation of energy balance in an infinite system.
Vakhtang Mchedlishvili (Thu,) studied this question.