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In the novel by Kurt Vonnegut’s “Slaughterhouse number 5 or The Children’s Crusade,” the main character named Billy Pilgrim was abducted by aliens. Aliens from the planet Tralfamadore reveal to Billy the secret of time travel and allow him to feel like one of them, giving him the opportunity to move to different time periods of his own life. It is also noteworthy that for the Tralfamadors there is no death, since death is only a period in time that you can look at at any time.

A similar idea can be seen in the 2016 film “Arrival”. But if we distract from science fiction works and think about the Universe surrounding us , then how do we know if it is possible to actually travel in time?

It is possible that when scientists discover a new, revolutionary theory of everything, it will help to understand how to travel in time.

In 1915, Albert Einstein was able to more or less explain our world. So far, the general theory of relativity (GR) remains the best description of gravity in modern physics. The predictions of the theory were confirmed by numerous observations and experiments carried out both in the last century and in the present.

GR predicted the discovery of supermassive black holes and gravitational waves. Thus, we say again and again: “Einstein was right.” However, today researchers are in search of a new theory that can explain the reasons why the universe expands with acceleration. But according to GTR, our Universe should not expand faster and faster. Scientists believe that the mysterious dark energy – the invisible substance and the driving force of the Universe – is responsible for accelerating the expansion of the Universe.

But there are other inconsistencies: recently, researchers discovered a black hole in our galaxy, which, according to GTR and our knowledge of the evolution of stars, should not exist. It turns out that we need a new fundamental theory of everything, which will be consistent with both general relativity and quantum theory.

The genius of Albert Einstein

Isaac Newton reflected on the fundamental forces of the universe long before the birth of Albert Einstein. Shakespeare describes his thoughts about our place in the Universe in the best possible way:

“The whole world is a theater, and the people in it are actors.”

Newton believed that all objects in the Universe are actors on the stage: the Sun, comets, a dog, and even an apple. And the scene itself was space and time, two things that are absolute, and nothing can affect them. The clock moves at a constant speed, regardless of where they are, Newton believed.

These thoughts laid the foundation for classical mechanics, which could explain almost everything. However, the word “almost” is unacceptable if we try to explain how the whole Universe works , and not just its part.

Time is relative, do not forget about it

After about two hundred years, Albert Einstein suggested that space and time can be combined with all objects in the universe. What Newton considered absolute, Einstein made part of the play. According to GTR, three dimensions of space and one dimension of time are combined into one four-dimensional space-time. And space is not inviolable: there are massive objects that can affect the shape of the space itself, as well as the passage of time. But that’s not all: Einstein argued that time is individual. Theoretically, this allows for the possibility of special “paths” in space-time that can deviate into the past – these are kind of closed curves along which you can go back to an earlier point in time.

One of the most talented philosophers and mathematicians of the 20th century, Kurt Gödel believed that a particle can get to a point in its own past through closed time-like curves . However, for Gödel’s assumption to work, our Universe must rotate, and its size must remain unchanged. But you and I are well aware that the Universe is expanding with acceleration. After Godel, other scientists created theories that were consistent with Einstein’s concept. But even if closed time-like curves exist in order to pass them, it is necessary to achieve a speed exceeding 220 thousand kilometers per second. However, the inconsistency of GR with the fact of the accelerating expansion of the Universe and the existence of closed time-like curves is only the tip of the iceberg when it comes to time travel, because we are faced with a much more serious problem:

Einstein’s theory in no way correlates with quantum physics. And this is the biggest problem in modern physics. We really need a different theory to describe the universe. A theory that will take into account the quantum nature of matter.

One of the attempts to explain the Universe by placing all the points over, is string theory . Sheldon Cooper from The Big Bang Theory, as you know, worked precisely on it. However, string theory is also not without problems: for it to be correct, the existence of six additional dimensions of space is necessary.

Along with string theory, there is a theory of loop quantum gravity , a theory of causal sets, and many others. Nevertheless, despite the fact that, none of them today is not able to fully explain everything that happens in the universe, scientists are in no hurry to write them off. At least when thinking about time travel.

Today, our knowledge of the universe is not as extensive as we would like

So, the study , which scientists from Oxford University who worked on it, suggests that the creation of a time machine is actually possible. The paper considers the logical, metaphysical and physical possibility of time travel, based on the existence of closed time-like curves.

Scientists believe that these curves can be detected with the help of new technologies and argue that none of the proposed paradoxes excludes time travel. Also in the work, researchers write that time travel is possible in accordance with the theory of quantum gravity, the theory of strings and the theory of loop quantum gravity. Be that as it may, there are more questions today than answers.

Is it possible to stop time?

Albert Einstein demonstrated that time is relative: it moves slower if an object moves fast. Events do not occur in the prescribed manner. There is no single universal “now,” in the sense in which Newtonian physics would describe it . It is true that many events in the universe can be streamlined, but time is not always clearly divided into past, present, and future.

Some physical equations work in any direction. One of the aspects of time perception that many of us share is how we think about our past: we present it as a gigantic video library, an archive in which you can familiarize yourself with the recordings of our own life events. Some theoretical physicists, for example Carlo Rovelli, go in their thoughts even further, believing that time is not linear or does not exist at all. However, although some physicists suggest that time does not exist, our perception of time exists. That is why the evidence of physics is at odds with how we perceive the course of life. Our understanding of such meanings as “future” or “past” does not necessarily apply to everything in the Universe, but reflects the reality of our life here on Earth. However, as in the Newtonian idea of ​​absolute time, faith over time can lead us astray.

Most likely, stories about a journey into the future will remain on the pages of science fiction works

Some researchers believe that the passage of time can be stopped, although this may not be practical. To understand how to stop time, one must again turn to the theory of relativity by Albert Einstein: the speed of light is 299 792 458 meters per second and is constant in the entire Universe. This speed remains unchanged even if the observer moves relative to it. However, according to data obtained by researchers from the University of South Maine, our perception of light can be changed. Theoretically, this means that our perception of time can also be changed using a phenomenon known as “time dilation”. Time dilation is the time difference when measured at two hours. Imagine that one of these clocks is mounted on a spaceship that moves at or near the speed of light, while the other clocks remain on Earth.

When the spacecraft reaches the speed of light, time at two o’clock starts to go differently. Since the speed of light is constant, it may seem that the time on the ship will move much slower.

The results of the study showed that the greater the speed of the ship, the greater the effect of time dilation. Only when the ship’s speed approaches the speed of light, the effect of time dilation becomes significant. Thus, if the spacecraft reached the speed of light, then time on board would simply stop.

You can try to imagine that the ship will continue to move at the speed of light until 2214. In that case, two hundred years would have passed for us, and nothing would have changed on the ship. This is extremely strange, but theoretically correct. However, do not forget that from the point of view of the fundamental laws of physics, it is impossible to achieve the speed of light.

Would you drive Delorian?

Professor Stephen Hawking believed that Einstein’s research in the field of gravity, space and time, since 1915, may have solved the problem of time travel . The answer, as you probably already understood, lies in wormholes.

A wormhole is a passage through the fabric of spacetime that connects two remote points of space. Thus, a wormhole can connect not only two different places in the Universe, but also two different Universes. Recall that the British theoretical physicist did not exclude the possibility that black holes and wormholes could be a portal to other universes. Moreover, one of Hawking’s latest works was devoted to parallel Universes. If representatives’ developed civilizations exist and possess the technologies necessary for space travel, it is possible that they can travel from one part of the galaxy to another and in a week or two they can return home before they set off. That is a paradox.

And yet, when it comes to time travel, do not forget about the most important thing – every night, when we look at the starry sky, we see the past. The light of distant stars reaches our planet millions of years later, and the objects that emit it have long been extinguished. Despite the fact that you and I are not the Tralfamadorians and our perception of time is very limited, we still have devices with which we can look back in time and see the signs of the Big Bang. It turns out that we are all time travelers.

Metaphysics & Psychology

Man is able to induce controlled hallucinations without psychotropic substances

The human brain is so cunningly designed that accidental damage or malfunctions in the neural network can generate large-scale effects that do not harm a person, but, on the contrary, deliver a lot of new sensations. 

We are talking about hallucinations, influences on the sensory system, which stem from the inside of the brain itself. Modern technologies make it possible to purposefully launch such reactions without harm to humans.

The technique of guided hallucinations is based on the Ganzfeld effect, which states that when the brain receives a powerful stimulating signal in only one area, it automatically begins to “think out” signals in other areas. 

For example, if you peer into the darkness and listen to white noise, the brain draws an imaginary picture, although the eyes do not receive a single photon of light. And if you run noise on the screen in absolute silence, the brain will complement them with sound hallucinations.

Hallucinations

One interesting experiment with guided hallucinations was conducted by TV host and inventor Derek Müller, who locked himself in an anechoic and completely darkened chamber for 45 minutes to conduct a sensory deprivation experiment. 

His brain, which at once lost 90% of the signals from the outside world, remained fully functional, and Derek did not go crazy. Moreover, in the absence of external stimuli, he began to feel the subtlest vibrations of his heart and the flow of blood through the veins. 

It was not a hallucination, it was just that the brain switched to processing the signals that remained at its disposal, amplifying them and presenting them in the form of sensations understandable to the mind.

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Metaphysics & Psychology

Angels showed the End of the World to a child from Indonesia?

In early October, on many eschatological and conspiracy sites (The End Times Forecaster , 444prophecynews.com), a video was posted by a girl named Jacqueline, who lives in South Africa. The video tells that on September 16, in some altered state of consciousness, similar to a lucid dream, Jacqueline was given a warning: on October 10, 2020, there will be some kind of nightmarish geological catastrophe – either a volcanic eruption, or an earthquake. 

Jacqueline does not specify where the catastrophe will occur, but immediately after the volcanic eruption, she saw President Trump in Washington and the destruction of the Washington Monument with fiery stones falling from the sky. The full text of Jacqueline’s video was posted on the forum and can be viewed at the link, but her revelation itself is not very informative. It is only clear that on October 10 something may bang, and very strongly. Another thing is much more interesting. 

Since Jacqueline was shown truly creepy things, she, like anyone in her place, doubted that all this was true. However, she noticed that in her dream, before the horror broadcast began, she was shown a calendar on which she read the KIMIKO inscription.

“Kimiko” is a popular Japanese female name that literally means “wonderful unusual child”, so Jacqueline decided: if she got it right, then she needed to look for a girl from somewhere in Japan who would kind of hint at her deciphering what was shown in her dream. 

Kimiko was never found, but another girl named Catherine was found. She lives in Indonesia, is in 4th grade and is 9 years old. Jacqueline had her dream on September 16, and on September 18 some angels took this Catherine to heaven in a dream and showed her what would be on Earth in the very near future. 

According to Catherine, everything will begin on October 10, 2020, when some kind of catastrophe occurs – a catastrophe, most likely of a geological nature. Buildings will collapse and coastal cities will suffer from terrible tsunamis. At the same time, a terrible rain will pour, which in some regions will flood buildings up to the fourth floor. Thunder will thunder in the sky, which is 10 or even 20 times stronger than ordinary thunder, and after the thunder, hail will fall the size of a car windshield. But besides the hail, all the planes located there fall from the sky. 

However, the End of the World will not happen as life goes on and Trump wins the US election. After that, Israel will begin to restore the Temple, but they will not have time, since a war will start around. At this moment, the Earth will face unprecedented catastrophes.

A huge new planet will appear in the sky and the atmosphere will take on a reddish tint. It will get hotter. H achnut erupting volcanoes, and terrifying winds will become commonplace. And further, in the region of the Bermuda Triangle, a hole is formed in the lithosphere, and armada of some strange flying machines will appear from there. On TV they will say that these are good aliens. 

In parallel , a total vaccination will take place on Earth, after which people who have received the vaccine will be endowed with some unthinkable ability to communicate with their gadgets – phones will show them everything at the click of a finger and connect to subscribers with the power of thought. But happiness will not last long, because then the skin of the vaccinated will begin to turn green and many will be covered with ulcers. Further, these people mutate into a kind of zombie who will engage in cannibalism and those who have not taken the vaccine will become their preferred food. And for those who will not be eaten by mutants, aliens will chase in their flying cars, kidnap, throw bombs at them and burn them with rays. 

Finally, to top it all off, mutations will affect flora and fauna. So, insects will become gigantic, and algae will begin to crawl ashore and whoever gets into their nets will be devoured. Mutations will affect birds, jellyfish, and the rest of the fauna. Dinosaurs and real fire-breathing dragons will appear, which will fly everywhere and pour fire on everything. 

In general, the girl tells something that is impossible to believe – no reality can stand that. However, the probability that reality is real, according to estimates of the theory of probability, is no more than 50%. That is, we live in the Matrix with a probability of 1/2, although nothing can be proved / disproved somehow. But if we take into account various strange quantum effects and other miracles, then the probability of the Matrix is ​​already seventy percent and 30% remain for a flat / round Earth, for the rest of “natural science”. Therefore, maybe we are now on the eve of the reboot of the Matrix, during which we will begin to load characters from other entertaining games. 

It is possible, of course, that all these stories were invented by her mother, but similar stories are told by other children, and even adults, who were thrown either somewhere into the astral plane, or into the next world, or generally into the deepest warp. Different, unrelated people cannot tell the same tale. Therefore, most likely this is not a fairy tale and there is something in all this. But what – here we do not know, so we just have to wait and see. 

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Metaphysics & Psychology

Clinical death helped the inveterate egoist to change his attitude towards life. He is grateful for this experience

William F. did not live the most righteous life. His selfish, authoritarian behavior caused a lot of suffering to the people around him, especially his wife. And it is not known how his marriage would have ended if one day William had not had an accident.

On that fateful day, November 6, 2019, a man was riding a motorcycle and crashed into a truck as it changed lanes. William tried unsuccessfully to get out from under the heavy truck, as his helmet got stuck under the front axle of the car.

A policeman was the first to come to help, then an ambulance arrived. The motorcyclist was evacuated by helicopter to the hospital. The man in the helicopter told William not to sleep, but he collapsed into unconsciousness.

What William saw in oblivion made a strong impression on him and changed his future life.

xusenru / pixabay.com / Pixabay License

William’s near-death experiences

The next thing I remember happened on a large field. There was a fence about 100 meters away from me. There was a black hole in the fence on the other side of the gate.

I was drawn to the gate. The closer I got, the more love and warmth I felt, the more selfishness and bad feelings went away.

When the gate was about five steps away, and I was about to open it, someone’s hand stopped me, grabbing my forearm. Looking at this man, I noticed a few more.

– You need to stop. I watched you for a long time, son, you made a lot of mistakes. Do you know where you are? The man asked.
“I’m not sure,” I said, looking around.
“You are dead,” he said.

I panicked.

“You’re scared,” he remarked.
– No.
“Then [during your life] you were always afraid of it for no reason,” he said softly. I nodded in agreement, and our dialogue continued.
– Do you feel that everything is under your control?
“I don’t know… no.
– You have never controlled anything in your life. It’s an illusion …
– Yes, you’re right, – I nodded again.
– You are given a choice that many do not have. God gives you a choice: come back and correct your mistakes, or you can go through the gate. If you enter this gate, all the regrets of life will torment your soul until you are given another chance. It will feel like eternity.

I still have regrets about my past life, ”he added after a pause. – If you come back and do not start working on yourself to become better, if you do not find happiness in the righteous way, you will always remember and crave the feeling that you are experiencing in this place now, but you will not get here again.
When you return, recover, heart and mind will be restored. You are given something great … But you understand that God already knows your choice.

Then he looked at me and asked:

– What are you going to do?
“I’ll be back,” I replied.

At that moment, the feelings that gripped me were gone, and I let go of the gate.

“See you again very soon,” he said at last.

Then I woke up and saw my mother. I told her that I was back for good and that I would not go anywhere. She had a tired face.

“You’ve been in a lot of pain,” she said.

I said that everything would be all right with me, and told that I saw Him. She clarified who exactly. I replied that I did not know for sure, but they gave me a second chance. Mom laughed and said that probably my grandfather kicked me in the ass to bring me back here.

William’s life has changed

William underwent several operations, but the doctors said that physically he would not be the same. Among other things, the man had to learn to walk again.

About a month after the accident, thoughts of the pain inflicted on his loved ones and loved ones flooded into William, so he focused on correcting the mistakes of the past and changing his future.

Five months later, William was walking without limping. Now she runs for several kilometers, and the only evidence of an accident is scars.

The biggest proof of the reality of what he saw during clinical death is a complete change in himself, says William.

haomao57 / pixabay.com / Pixabay License

“I saw mistakes, especially in my relationship with my wife, and I understand things that I didn’t understand before. It is strange to think that someone was watching my life from a distance and knew about my actions. If I had not changed, I would have yearned for death. “

“I used to have sociopathic tendencies and no empathy. I have never felt guilt or remorse. Now I am selfless and empathetic, I feel the emotions of others, and it is overwhelming. I know how people feel just by looking at them. This is a kind of intuition.

Remorse and guilt help me re-evaluate the past. I also notice that when I do something instinctively, in the old way, I realize it and I can stop. “

“People believe when I share my experience because they see a big change in me.”

Source: NDERF

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