Want to know Hawking's understanding of parallel universes?

Stephen Hawking is not the only one who holds this view. Cosmologist Alexander Willekin said: "There are many parallel worlds. Gore (former vice president of the United States and later lost the presidential election with George W. Bush) is the president of the United States, and Elvis Presley (rock star Elvis Presley) is still alive."

Hawking and Williamson developed the concept of parallel universes together. The reason why general relativity failed at the beginning of the Big Bang was that it did not merge with the uncertainty principle. Einstein opposed the random factors in quantum theory based on the assertion that "God does not roll dice". However, all the evidence shows that God is a gambler through and through. Hawking believes that people can regard the universe as a huge casino. On every occasion, the dice are rolling or the wheels are spinning. So is the universe. When the scale of the universe is large, as it is today, the number of dice rolls is extremely huge, and the average result will lead to something predictable. This is why the classical laws are effective for large-scale systems. Of course, when the scale of the universe is very small, just like near the Big Bang, the number of dice is very small, and the uncertainty principle is very important.

Because the universe has been rolling the dice, it doesn't exist as history as people think. On the contrary, the universe should have all possible histories, and each history has its own probability of existence.

Hawking also imagined himself in another parallel universe. Then, everything happened as he experienced in the science fiction Star Trek: Hawking played poker with Newton and Einstein, and Marilyn Monroe sat next to him. "Any imaginable story will happen in one of the universes," Hawking said. "There must be such a story, I married Marilyn Monroe. There is another story, Cleopatra (the last queen of Ptolemy dynasty in Egypt, beautiful and power-hungry) became my wife. At first she was Caesar's mistress, and later she married Anthony. After Anthony's defeat, she tried to seduce Octavian and tried to commit suicide with a poisonous snake. "

Simply put, the universe is made up of irregular quanta, and everything is made up of irregular quantum components. Du Zhi, another cosmologist, said that irregularity belongs to a larger level. Quantum mechanics believes that there is more than one universe in the world, some are similar, some are different, and some spaces are only one photon or quantum away from us. People with great differences will not see us, and some even do not have me or a country. This is a bold inference based on irregular laws. Du Zhi believes that each quantum represents a space. He's not talking in his sleep. He has real evidence, which is a famous experiment that physics students will do. This experiment has a long history and originated from 1909. There should be a light source (beam type) in the experiment, which will be reflected by the mirror into these gaps. There are two gaps in the aperture, and the initial staggered pattern can be seen in the camera. The so-called staggered pattern is a group of dim stripes in the middle of the lens, which will only appear when there are two gaps. Because when there are two slits, the light source will separate the two sides, and then they will cross like ripples. Sometimes the ripples merge, and sometimes they cancel each other out to produce stripes. If the intensity of light is weakened by a filter until only one photon can pass through the slit, a beam of light will be clearly seen under liquid nitrogen, which will be scattered under nitrogen and stop before reaching the filter. The filter will separate everything seen by the naked eye, but the photographer will capture the passing photon. Photons pass through the cracks one by one, so you should only see two bright lines on the screen, not staggered stripes, but in fact you can see the fringe results in the computer prompt. When doing this single photon experiment, the pattern caused by multiple photons under strong light is exactly the same, and people can't figure out why. The theory read in the book is that photons are particles or ripples, but now it is found to be a fallacy. Photons are actually fixed and scattered at the same time. Du Zhi thinks that a single photon can produce stripes, because there are other photons nearby that are invisible to the naked eye. The photons we can't see are photons from another space. This universe hits primitive photons near us, making them change direction. The result of this experiment is the strangest that Du Zhi has ever seen. It is fully proved that there is more than one space in the world, but there are many parallel spaces, otherwise the above experimental results will not be available.

The latest research of superstring theory also points out that the universe is equivalent to the product of holographic imaging. For example, Marda Senna's model holds that a four-dimensional field can be regarded as a holographic projection of a five-dimensional field, just as a three-dimensional object is projected onto a two-dimensional plane in laser holography. In the holographic universe, all information in a certain volume will be displayed on the surface in some way. Is holographic imaging related to consciousness? There has been such a phenomenon.

Holographic images are three-dimensional images "encoded" on special glass. The image made in this way has a special effect, that is, although it is made on a plane, if the human eye looks at it from a certain angle under laser irradiation, the image is three-dimensional.

The secret of holographic image is that it uses a kind of "unidirectional" laser, in which all photons move in the same direction. When taking a hologram, the object is placed in the dark and irradiated with a laser beam. In fact, it is two independent lasers, one aimed at the object and the other at the mirror. Half of the photons are reflected by the outline of the object and the other half by the mirror. All photons hit the photosensitive holographic glass again. The molecules in the glass plate immediately changed the color depth. The image thus formed presents a three-dimensional effect under the irradiation of laser.

This is really a wonderful process, as if the photons reflected by an object can communicate with those reflected by a plane mirror to some extent. But it is controversial to explain this phenomenon in this way, because general physics principles can also explain this process.

What really shocked physicists was what happened when the holographic glass broke. The fragments of the hologram did not become jigsaw pieces; You can put them together to restore the original picture, but each piece shows the whole picture. According to the traditional laws of physics, this is impossible. Every molecule in this small piece of glass will change its appearance instantly, but there is no direct physical effect to explain this change. This discovery implies that at a deeper or immaterial level, even simple inanimate inorganic glass molecules know their roles. They have self-awareness, know their own state and know their position in the whole. This also implies that these glass molecules have a collective "memory" and they can communicate with each other. Otherwise, how can a single fragment know what kind of image to recombine? Of course, whether human consciousness exists alone is still controversial, but some people's consciousness can travel in time and space!

There are other different spaces in the world, and consciousness may travel in time and space. If consciousness travels in time and space, returning to the past will not necessarily return to its own space, but to other parallel universes.

However, if you want to travel in time and space, you need to use relativity to explain the structure of the universe and quantum mechanics to explain the details, but these theories are contradictory, so you need a new theory that can combine the two.

Looking back on the development of human concept of time and space, it can be divided into three stages. Based on the achievements of classical physics, Newton regarded the universe as a machine, a precise machine running according to fixed laws. For example, the earth moves around the sun, and galaxies are like many gears of a huge clock. This is a mechanical concept of time and space, a framework system of absolute time and absolute space, which completely separates time and space; In the second stage, based on Einstein's theory of relativity, Newton's absolute view of time and space was abandoned and a relativistic view of time and space was established by combining time and space. For any inertial system, time is measured by a clock that is stationary relative to the inertial system and has the same structure. The space-time view of general relativity also cancels the concept of inertial system, and links matter, motion, space-time with the concept of curved space, denying the view that time and space are separated. Einstein's theory of relativity describes static, isolated and evenly distributed space-time, without establishing the physical concept of high-dimensional dynamic space-time manifold and analyzing the evolution of space-time structure. Moreover, new observational facts, such as the precession of mercury and the source of X-ray bursts, have challenged Einstein's general theory of relativity. In the third stage, modern science has realized that the space-time world we live in is actually very complicated, and it is not just a space that we human beings can perceive with the naked eye. On this basis, people developed modern space-time theory.

Second, modern space-time theory and quantum physics space-time view

[1], the viewpoint of modern space-time theory is that the universe is composed of space-time structures of different dimensions. The essence of high-dimensional space-time manifold is negative energy flow, that is, the essence of space is energy flow.

[2] For example, superstring theory holds that real space-time is high-dimensional, which may be 10 or 26 dimensions.

[3], if we take 10 dimension as an example, quantum mechanics thinks that all particles have fluctuations, and its wavelength is λ = h/p, where p is momentum and h is Planck constant. If the wave length of a particle is larger than the spatial dimension L, this dimension will be compressed. According to Kalucha Klein's theory, in order to obtain the correct gravitational constant G in the compact four-dimensional space-time, the scale L of the other six dimensions should be within Planck linear lp (lp=h/(mp, Ec), where the denominator represents momentum). Therefore, to detect the remaining 6-dimensional spacetime, the momentum of the emitted particles should be greater than (mp, Ec), which makes λ

[4] Professor Deitz, a famous quantum physicist and professor at Oxford University, made the best statement about the time and space view of quantum physics. He said: "Quantum mechanics is essentially an explanation of multiple parallel universes. Some universes are very similar to ours, while others are very different. The universe near us may be only one photon away from our universe, and the farthest universe is completely different from our universe. " "The real world is not made up of a universe, but we can only move on one level."

In addition, in recent ten years, with the integration of quantum physics and general relativity, especially the latest progress of symmetry breaking phase transition in gauge field theory, modern cosmology has put forward many hypotheses about the formation of the universe. Big Bang theory, inflation cosmology and cosmic string theory are very important parts of these theories. For example, according to the chaotic inflation universe model proposed by A.Linde in 1983, there are several spatial domains in the very early universe, and each spatial domain will expand exponentially, forming a microscopic cosmic bubble larger than Hubble's volume. Every microbubble can evolve into a corresponding universe, and the universe we live in only evolves from the expansion of one microbubble.

[6] These universes are connected. According to Einstein's "wormhole" theory in 1935. Wormholes can distort space. They are tunnels of the universe, which can make places hundreds of millions of kilometers apart close at hand. That is to say, different sub-universes can be connected through wormholes, but the gravity of wormholes is so great that all substances that enter them can be destroyed, and only human consciousness can go from wormholes to other worlds.