Modern physics considers the universal law the desire of all physical systems to the state with the least energy. But why is this happening, physics is not responding. The Unified Theory of Nature discovers that this law is a consequence of the properties of the space ether. What properties does this mysterious ether possess? We will use the provisions of the Unified Theory established here.
J.Maxwell trusted in an space ether
The space ether microvibration. From In Space all moves and Space oscilation follows that space ether possesses a motion, and this motion should be oscillating. From 3-regularity of Universe (Space and Time see) streams the oscillation of it can be only the unique: the density magnification – the density reduction. It within any viewed volume of space ether is the squeezing – expansion, but for the microvolumes concerning of boundless ether means: space ether possesses the microvibration (2nd fundamental property of space ether - maternal ether, 1st property see in What is space vacuum). The erected undular magnification of density of ether in microvolumes (the thickening) means also the transient formation of the conditional (The maternal ether see) microparticles at the expense of reduction of density of space ether about these temporarily shaping conditional particles (of quasi-particles). That is space ether has no the continuity disruptures – of vacuum, but there are the small auto-oscillations of density of the ether, whence follows: the ether (maternal ether) – is not gas and not fluid.
The space ether fluxion. From indicated 2nd fundamental property of space ether – the microvibration and 2nd fundamental property of Material Space (World is not identical see) – it’s the unequality streams 1st consequence: the unequality of density ρ of ether in the next volumes of Space leads to occurrence of the motion of space ether – of the fluxion (3rd property of ether), levelling its densities. Among themselvesthe exchange of the microvolumes by motion – the expansion on squeezing and on the contrary – is the microoverflow (i.e. by the fluxion also).
The property of space ether – the fluxion streams from following microprocesses. The exchange of microvolumes of the ether by motion – the expansion and the squeezing more often occurs there where these vibrating microvolumes are disposed in Space more close to each other, i.e. there where ether is more dense. This more dense field on the boundary with the less dense will be dilated because the return of micromotion of the microvolumes of the expansion – squeezing of ether from the side of the less dense field occurs more slowly, than from the side of the more dense one, i.e. retards. As result the front of the more dense zone consistently behind everyone microoscillations moves in the less dense zone, and the subsequent to front the more dense zone moves in one – the preferred direction – it flows.
The featured equalization of density of space ether in the greater volume of Space (the macrofluxion) obviously occurs with the simultaneous (the cophased) local fluxions – equalizations of the local unequalities the ether densities.
From the given follows the indicated fluxions are the bottom of existence of motion itself ("In Space all moves") in any places of Universe (of any objects of Universe, systems and their parts). It is obvious also that fluxion of space ether is the bottom of the property of all objects of Universe – self-equalization and, hence, by the cause of the known aspiration of all objects to an energy minimum. Real presence in Nature of three indicated properties (the fluxion, the self-equalization, the aspiration to an energy minimum) reliably confirms their physical origin – the space ether vibration.
The space ether viscosity. From 2nd property of space ether – vibration and 3rd properties – fluxion the 2 consequence streams: the ether will be at the motion – fluxion to display the viscosity. It is 4th rather important property of space ether. The viscosity of the ether on the essence differs from the thermodynamic concept of viscosity of gases and fluids since the ether "particles" it is the quasi-particles (see above 1st paragraph). From space ether to a body (Тhe chemical bond is not the fundamental see) is transmitted not the push from the forward or/and rotary movement of a particle as it occurs in the thermodynamic systems, but the motion – the expansionof a microvolume of space ether. And the ether macrofluxion is more prompt or more its density, the most part of the micromotion – the expansion is transmitted to the object "surface" about which the ether flows, for example, to one of microvortexes (see further) from which the body consists. The possession of space ether by the property of viscosity is confirmed by the presence of Gravity in bodies (Essence of Gravity see).
The space ether elasticity. Themselves microoscillations of density of each of the ether microvolumes generate (more precisely, mean) its elasticity. That is the space ether is elastic. It is the 5th property of space ether, which is the bottom of the oscilation of World ("Space ascilation" see). Elasticity of space ether is confirmed by presence of Inertia at bodies (The essence of Inertia see), and also by the ability of ether to transmit the elastic waves (known, as the electromagnetic waves) at is the property of the elastic mediums.
Consequence. From space ether continuity (1st property) and its elasticity (5th property) streams the elastic squeezed zone (a wave) of space ether is spread on the ether rectilinearly.