Fourth dimension. How much they talk about him! These are the townsfolk, and science fiction writers, and physicists, and mathematicians! And how many miracles are expected from him! And how many desperate heads dream of building a Time Machine! The most interesting thing is that modern scientists report real success in mastering the fourth dimension (see, for example, Nature magazine). However an inevitable question arises. Why didn't any of the apologists of the fourth dimension show the way to create the Time Machine? Why have they not yet created the Unified Theory of Nature, which would be based on this fourth dimension?! After all, all such attempts are in vain! 

When proving a greater dimension of Space than the one we see, in our opinion, insufficiently convincing arguments are used: “And although we are not able to imagine how such a straight line passes, it is obvious that formally it could exist” ([2, p.168] see). There is a clear contradiction in the argument: “not able to imagine, but obvious.”

The modern physics could not be retained from the mathematical temptation of identification of the multidimensionality of the mathematical space with the regularity of the physical Space, in which effect, in our opinion, the series of the serious physical problems has pleasantly disappeared. This identification has occurred after G.Kantor's opening of the mathematical identity of a line and a surface that has led of physicists to the imperceptible identification of the mathematical and the physical concepts of a point. Physicists have gained that the fifth measuring of Kalutsa-Klejn degenerates in the sphere of the size 10^{- 32} cm. It is in many times less of an atom kern, therefore has removed the problems of the motion of a kern in the fifth measuring. The further use of the calibrating symmetries for the integrating of 4 fundamental interactions has led to 11 measurings that intolerable has complicated the scientific representation about Nature. 

All existing lives in 3 measurement Universe. However in the physicist, in our opinion, the mathematical proofs on the basis of the two-dimensional unphysical Spaces are unreasonably given. The mathematical analogy is not the sufficient warrant for the statement of the interior physical likeness. So, in the existing mathematical substantiation of process of Big Bang it is underlined that there is the ubiquitous expansion of Space without any centre. By thus the analogy to the swelling ball, which the surface segments leave mutually, is given, without having the direction neither from what, nor to what. However it is not noted that here the expansion of 2-dimensional space occurs because of expansion 3-dimensional of a point! From this it follows that and in Big Bang there should be the centre. But about it do not speak

Let's look at the fourth dimension. Let's use the second fundamental property of the World  (All moves see).  A consequence follows from it: the comparison of two movements close proceeding in Space or of standings of two close disposed the bodies demands only three space co-ordinates: Х, Y, Z. At comparison of the mutually remote or many movements the person had a psychological requirement for use of a reference (basic) motion, for example, the gyration of Earth. Here in mind of the person there is the fictitious co-ordinate of motion – "Time". Therefore speak:« I have transited 3 km for 1 hour ». But the true consists that I went and Earth moved also. I have transited 3 km, and Earth, for example, 3121 km. Any of 1 hour – any of Time! Simply the parametre of a motion "Time" is so the convenient and so at mankind the habitual, that began to play imperceptibly a role of the real co-ordinate of a motion.

To this guess and then to the inclining the author has come, having acquainted with P.Davis's book ([2, p. 77] see above) in which he speaks about the rather recently arisen concepts:«Field" and "Energy". "When the abstract concept appears so effective that becomes by the property of wide ranges of nonspecialists, then the distinction between the real and the speculative disappears».

Obviously such transmutation has occurred and with the concept "Time". But as the concept "Time" is used thousands years and now billions people used, but by the concepts: "Field" and "Energy" – though also numerous, but is the significant smaller group of people, then about that the «field» and the «energy» – the fictitious concepts, only experts occasionally remember, but about the fictitiousness of "Time" – never and nobody. Thus, the coordinates of Time are not. The fourth dimension is a physics error. There is no Space-time, but there is only the Space of 3 dimensions. It exists both in the macroWorld, and in the mesoWorld, and in the microWorld, which will be further shown and proven (see Development of the Unified Theory and Universality of Theory).

About that a co-ordinate of motion "Time" is not present objectively existing, it is confirmed long before Our Era. So Lukretsy Kar (1 century BC) in the book «About the nature of things» wrote: «Time exists not in itself.... It is impossible to understand time in itself, irrespective of a quiescence and a motion of bodies».

However this expression has been treated by A.Einstein from the mathematics positions* i.e. as the existence of the quantitative dependence of time from motion of bodies, consequently the co-ordinate "Time" exists objectively and that Time depends on travelling speed.

In our opinion, L.Kar has told the other. He has told, first, that "in itself", i.e. the objectively existing, Time is not present (but there is only as the subjectively existing), secondly − about the qualitative dependence of the subjective Time from a motion, i.e. the motion is, means, there is the subjective time (convenient for comparison of movements). It meant that it is necessary to speak about time only at transition from a quiescence in a state of a motion and in the presence of a motion. L.Kar has told that the objectively existing Time absolutely is not present, but A.Einstein treated that there is no the absolute Time (and there is the relative). The words are slightly rearranged, but how the meaning has changed !! 

About  there is no fourth dimension, that is, Time is not the real independent co-ordinate of a motion, it seems to us, told also N.I.Lobachevsky. He wrote [16, p. 74]: «...one of those movements is taken for comparison with others and it is termed time». (See the analogy with given above about the reference motion). 

A careful study of various movements  inevitably leads to the following. For comparison of movements it is necessary the concurrence of the beginning of   movements or of their extremity. Then the comparison of the movements proceeding in Space far apart, is impossible without use of a basic motion, i.e. without the fictitious co-ordinate "Time" to which it is possible to compare one motion, and the another. From here it was born already in the ancient time the false thought – as without time it is impossible to be bypassed, then all proceeds in Time. 

The concept"Time" is very convenient and very habitual, since in our life it is constantly necessary to compare numerous motions (in particular, and such physical performances of a motion, as the impulse of force N ∆t, momentum mv, the kinetic energy mv²/2). However if the fair attempt to make through into essence of Nature is done, it is necessary to know well that Time as a fourth dimension does not exist.

A.Einstein has made here, in our opinion, the basic error, having taken over the time as the co-ordinate, isotropic to the space co-ordinates: Х, Y, Z. Besides, he has made also the purely physical error, having used the mathematical analogy of Pifagor’s theorem in three-dimensional  physical space and his two-dimensional subspace for its extrapolation on G.Minkovsky's four-dimensional the mathematical space with the metric:

                                                                     dS² = dX² + dУ² + dZ² – C²dt,                          (1)

having termed thе mathematical space as the material.

T.Kalutsa and O.Klein have dilated the regularity of this "material" (so-called) spaces to 5 measurings, and the subsequent developers of theory of Material Space, using the concepts of symmetry and space calibration, have finished its dimensionality to 11 measurings, it have even more aggravated the situation in Nature knowledge and in the construction of the Unified Theory of Nature. 

It is necessary to score that the up-to-date researchers who are taking up the issue of a dynamic stability in Space, also come to the stable motion (i.e. the existence, see Space and Life) is possible only at three co-ordinates of Space, instead of the four and more ([2, p. 170] see above).

Thus, the real co-ordinates of bodies and movements – the linear co-ordinates: х, y, z. Hence, the tridimensional volume of Space is real. The fourth dimension is a physics error, but that they are speak: «All changes in time», says only that all is mutually comparably (commensurable).

From here, though it will be unpleasant for many, the rather important gnoseological consequence streams: all views of a motion, selected  by the up-to-date science in the special, it is possible to lead to one view of the motion – to the travel in space of three measurings, i.e. to the mechanical**.

This concept is confirmed by the fact that it allowed to reveal both the deep essence of Gravity (Gravity  - not attraction see) and Inertia (Essence of Inertia see) . She also made it possible to explain the mysterious   behaviour of a spin of an electron in the various requirements (Magnetic field and spin of particle,  Electron and its spin  see), the mysterious "right-hand rule" and the "left-hand rule" and many other things (Universality of the Theory see). 

From the gnoseological consequence with all evidence streams the solution of the old physical problem: «to turn time back». This problem is solved like this  – it is required infinite quantity of all mechanical movements (changes) in World Space to guide on co-ordinates: Х, Y, Z in return to the former motion the direction. It because of impossibility of the data acquisition on all in World Space motions is impossible and since it is impossible to create the control facilities [27] of these motions, of which to that also the infinite quantity. In it there is the solution so-called «the secret of a Time Machine». Apparently, this explanation radically differs from the explanation of "The secret of a Time Machine», given by A.Einstein when he says that it is impossible to turn time back, since it is impossible to move more promptly of light speed. 

Thus found that the fourth dimension is a physics error. This concept made it possible to create Unified Theory of Nature  and  to solve many physical problems that have not been solved before (Universality of the Theory see).

   * It is the example how the mathematics in a science has played the negative role.

   ** It is interesting, that exactly such representation has allowed to M.Faradeju and J. Maxwell to become the geniuses