How did our Universe appear and how does it actually work? Of course, there is an official scientific theory related to the Big Bang, but who can guarantee that it is true? Why not consider other concepts than the standard one? Moreover, their authors are not science fiction writers at all, but venerable scientists …
Our world is a virtual matrix
This theory is far from new, but does it have any scientific evidence? For example, a physicist from the University of Bonn, Silas Bean, believes that if our Universe is just a computer reality, then it must consist of “pixels” and has a limit beyond which the further expansion process is no longer possible. According to Silas Bean, this boundary may be the so-called Greisen-Zatsepin-Kuzmin limit.
The world is an infinite number of combinations of the same particles
Let's imagine a constructor. From the same parts of it, we can add a wide variety of objects. Therefore, parallel worlds can exist, and in these worlds we can have our own copies-antipodes.
Californian physicist Anthony Aguirre claims that parallel dimensions can collide with each other and in such a collision it seems that a giant mirror is falling on us from the sky, in which we see our own frightened faces …
Alex Vilenkin and his colleagues from Tufts University (USA), in turn, claim that they managed to find traces of such a collision of worlds.
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The fact is that the entire outer space is permeated with a weak electromagnetic background, the so-called "relic radiation". In principle, it should be uniform, but there are places where the radiation level is above or below average … In all likelihood, these are precisely the points of "contact" of different worlds.
The world is a giant computer
Oxford professor of quantum informatics Vlatko Vedral believes that the universe consists not of particles of matter, but of bits - information units. Information is encrypted in a binary code - "1" or "0", and the interaction between the particles of matter occurs through the transfer of information.
Professor of the Massachusetts Institute of Technology Seth Lloyd, who participated in the creation of the world's first quantum computer, believes that the universe as a supercomputer is capable of adjusting the dynamics of its own development.
We live in a black hole
As you know, black holes have such an attraction and density that even light cannot pass through. But the doctor of theoretical physics from Indiana University Nicodem Poplavsky put forward the hypothesis that once our world was swallowed up by a black hole, moving us into a new universe. It is impossible to prove the opposite, since it is still not really known what exactly happens to objects trapped inside black holes.
Nicodemus Poplavsky made calculations according to which the passage of matter through a black hole could be analogous to the Big Bang. At the same time, on one side of the black hole, space is compressed, and on the other, on the contrary, it expands, which may well lead to the formation of a new reality …
Time is a consequence of symmetry breaking
Joanne Vaccaro of Griffith University (Australia) said at the recent National Science Week's annual science festival that time and the laws of conservation of energy could have arisen from the breaking of temporal symmetry (T-invariance) in the universe.
We know very well that some physical phenomena are irreversible. For example, according to the second rule of thermodynamics, the transfer of thermal energy from a less heated body to a more heated one is prohibited.
Vaccaro began studying the behavior of mesons - particles involved in interaction processes responsible for the bonds between quarks. Earlier experiments have shown that if time was running backwards, the probability of these particles turning into others would be different.
If T-invariance was not violated, strange phenomena would occur. So, objects could move in time as easily as in space. At the same time, appearing anywhere, they would immediately disappear … The laws of conservation of energy under such conditions simply could not work. And the Universe would be completely different from what we know it …
By the way, although the Big Bang happened, according to estimates, about 14 billion years ago, the expansion rate of the Universe continues to increase, although the force of gravity, in theory, should have slowed down this process. Although most physicists attribute this to the action of "anti-gravity" pushing galaxies away from each other, experts from two Spanish universities have developed a theory that it is not the Universe that is accelerating, but that time is gradually slowing down … That is why we are able to see other galaxies not in their current state, but as they were in the distant past. Hypothetically, there may come a moment when time will stop altogether. But we, of course, will never find him.