Up to now, the theory of relativity has become a classic theory. Many people think that Einstein’s brain development has reached the highest level, so he came up with these great theories. The famous theory of relativity The theory of relativity includes general relativity and special relativity. Special relativity has been applied by mankind with the famous formula E=mc2. Meanwhile, general relativity is related to the theory of the curvature of space and time, leading to the idea of ​​a hyperspace, time, connection between locations in the universe, or between two parallel universes – that is the way for people of the future to return to the past that readers are very familiar with in the “magic door” of Doraemon (popular fantasy comic book series). Description of gravitational waves created by a pair of stars (Image: Internet) With the continuous development of science and technology, many of Einstein’s theories have been confirmed. In 2016, scientists found gravitational waves proposed by Einstein. The finding of gravitational waves is believed to be the key to solving a series of questions about how the universe works. Einstein believed that the hyperspace tunnel was a medium based on two space-time. As long as we find the hyperspace tunnel (also known as the “wormhole”), we can complete the time travel shuttle. Traveling from one time and space to another can break the limits of distance and travel to distant planets. Simulation of hyperspace tunnel (Image: Internet) Unfortunately, scientists have yet to find the so-called hyperspace tunnel. We have discovered many habitable planets in the universe, but they are all too far away and the nearest ones are hundreds of light-years away. Time travel – advantages and disadvantages However, some scientists believe that time travel goes against the laws of the universe. Time travel seems to be a very practical tool that can realize human desires. And if we have the technology to travel through time and space, then we can make up for the mistakes we’ve made. But in fact, this advantage can also become a disadvantage, because knowing that the mistakes of the past can be corrected by people in the future, people in the present stage often do not work carefully. , which is harmful to the entire human civilization. (“Grandfather’s paradox” is said to be the theoretical basis for proving that it is impossible to travel to the past. If a person goes back to the past and kills his grandfather, that person will not be born, and there will be nobody back in time to kill the grandfather). Another point to consider is that if a time-traveling space shuttle does indeed exist, it could also be used by other “extraterrestrial life”. By then, if our technology is not as advanced as the other, then human civilization is likely to be destroyed. Simulating a super space tunnel from Earth to another planet (Image: Internet) Moreover, if humans abuse the hyperspace tunnel, it will lead to chaos in time and space. Time and space are like a tunnel, if thousands of people enter the tunnel, some will want to go forward and some will want to go back. Different paths will cause bottlenecks and each outcome will affect future growth. Therefore, it can be said that, whether the space tunnel or Doraemon’s “miracle door” really exists or not, we should still try to cherish the present and live well in the present. Future generations will certainly benefit as well.

Humans used to believe that the Earth was the center of the solar system until Nicolaus Copernicus, a Polish astronomer, proved that our Earth is just a planet revolving around the Sun. Later, Newton proved the principle behind the planets orbiting the Sun with the law of universal gravitation. He said the larger the objects, the greater the force of attraction between them, but the further apart they are, the weaker the attraction. Next came Albert Einstein’s theory of relativity, which suggested that all objects in the universe lie on “a cloth”, which is a four-dimensional continuum known as space-time and causes distortion. Massive objects like the Sun warp space-time around them, so Earth’s orbit is simply the result of our planet obeying this curvature, similar to gravity. Newton. Does quantum theory contradict the concept of space-time? Besides, we also have another concept that is quantum theory. In the quantum world, a physical system always has overlapping states. Specifically, a particle can exist in many places or have many velocities at the same time. In the 1930s, physicist Erwin Schrödinger devised a thought experiment that is still known today as “Schrödinger’s cat” to discuss this quantum theory. Suppose there is a sealed box, inside is a living cat with a vial of poison and a radioactive substance that will decay after about an hour (but also probably not). If decay occurs, it will be recorded by the quantum state meter and activate the counter causing the hammer to be dropped to break the vial of poison, which will kill the cat. If the potion hadn’t been broken, the cat was still alive. The problem here is that until the measurement is taken, the cat will be in two superpositions of life and death. Massive objects warp the structure of space and time around them, resulting in neighboring objects following a curve. Photo: Space. This cannot be reconciled with the space-time continuum. “The gravitational field cannot be in two places at once,” said Sabine Hossenfelder, a theoretical physicist at the Frankfurt Institute for Advanced Study. According to Einstein, space-time is warped by matter and energy, but according to quantum physics, matter and energy exist in many states simultaneously. “So where is the gravitational field?” Hossenfelder asked. However, no one has an answer to that question. Looking for a solution To be able to reconcile the two theories, physicists have tried to find a common theory that solves both quantum physics and space-time theory. Perhaps the most famous theory is the string theory of physicist Andrew Strominger. It’s the idea that subatomic particles like electrons and quarks are created from the continuous oscillations of microscopic filaments, not from collections of particles. However, the strings must vibrate in 11 dimensions, while Einstein’s fabric of space-time has only four. “String theory is interesting math, but whether it describes the space-time we live in, we need an experiment to prove it,” said Professor Jorma Louko from the University of Nottingham. know. String theory, a way to reconcile relativity and quantum theory, says that reality is made of vibrating strings. Photo: Spice. Evolving from the limitations of string theory, other physicists have turned to an alternative called Ring Quantum Gravity (LQG). They argue that space-time is made up of a series of interwoven loops structured on the smallest size scales, like a cloth. However, it is made of a network of stitches, or like a computer photo, made of individual pixels. According to physicists studying the LQG, these loops are so small that the number of rings in a cubic centimeter of space is more than the volume of the entire observable universe in cubic centimeters. “If space-time differs only on the Planck scale, this would be difficult to test in any particle accelerator,” says Louko. You’ll need an atom smasher 1,000 trillion times more powerful than the large particle accelerator (LHC) at CERN. To find the answer, scientists must use light from Gamma rays at a distance to look for evidence for LQG. The signals we receive from the universe may have traveled billions of light years, experiencing the influence of space-time. Cosmic flashes are emitted as stars reach the end of their lives, scientists are still trying to understand the meaning of these explosions in space. “Their spectral ranges have systematic distortion,” commented Hossenfelder. However, the problem now is to find the answer to the cause of this distortion. An alternate picture shows that space and time are not smooth, but are instead created by a series of small loops. Photo: Space. Quantum entanglement According to Einstein, space-time always exists even if there are no stars or planets around it. However, physicists Laurent Freidel, Robert Leigh and Djordje Minic argue that space-time does not exist independently of the objects in it. According to them, space-time is defined by the interactions between objects. “This may sound confusing, but it’s the best way to approach the problem,” Mr. Minic said. The theory mentioned above is called the modulus of space-time, which can explain a well-known phenomenon called “quantum entanglement”. Quantum entanglement is when two atomic particles are brought together and linked their quantum properties. Then, when the scientists separated them from each other, they found that the particles retained their property bonds. When the properties of a particle are changed, the particle at the other end will sense this change immediately, faster than the speed of light. Einstein was so confused by this phenomenon that he called it the ‘spooky effect at a distance’, because the speed of light is the fastest, according to him. Modularity of space-time theory can modify the properties of a particle by looking at the “separation” from a different perspective. If space-time emerges from the quantum world, it would be simpler to be closer in the quantum sense than in the physical sense. “Each person will have a different concept depending on the context,” says Minic. It’s like a person-to-person relationship. We can feel closer to our loved ones far away than to strangers around us,” added Hossenfelder. Albert Einstein presented a Newtonian picture of gravity as a force, replacing it with space-time. Photo: Science Photo Library. Freidel, Leigh and Minic have been working on their concept for the past five years and believe they are taking steps towards perfecting it. According to Minic, this would be a novel approach to bring the concept of gravity into the quantum world, instead of quantizing gravity as with the LQG theory. However, any scientific theory needs to be tested. For now, the trio is looking for a way to incorporate time into their model. This new discovery could have a more profound effect on our daily lives. “All of our current devices work solely on quantum theory. If we better understand the quantum structure of space-time, that will have an impact on future technologies – maybe in 200 years,” said Hossenfelder.

Workshop scene.

Prof. Phan Anh reiterated that metaphysical science (Metaphysics) is the scientific field that studies metaphysical phenomena, in which there are many phenomena that appear in social life that people have ever met but did not. It can be explained with the foundations of classical science or traditional science. For example phenomena are related to the existence of consciousness after life (the soul?). Because of inexplicability, people are born with doubts about how real these phenomena are, how their origin governs them, or paranoia, from which trends appear:

1 / Reject and seek to explain by applying science but not enough scientific reasoning and not enough scientific evidence to convince, for example considering the existence of consciousness after life as “residual radiation. “.

2 / Believe but lack certain understanding, do not select information, get caught up in the facts, become superstitious

3 / Research to find out the characteristics and laws governing metaphysical phenomena in order to understand, explain the phenomena and deduce the “messages” behind the phenomena to have a way. behave, do not get caught up in the phenomenon like “superstitious” people.

It can be seen that there is a very thin boundary between Metaphysical Science and Superstition, and it takes great alertness to discern and acknowledge. For many years, a special ability of some people has been observed, including psychic abilities in many forms such as event prediction; receive information from the invisible realm; communicating with the deceased; plays a mediating role in the communication between tangible and intangible … Thus, those with special abilities can bridge the tangible and intangible and can therefore make important contributions to the research. practice some problems of metaphysical science. Some of these problems are:

• Whether or not, the existence of a space other than the tangible space that people are living and perceived by the common senses (invisible world).

• Yes or not, the existence of another conscious form and retains human information after life ceases (soul?)

• The role and influence of cultural and spiritual activities in social life such as worshiping, worshiping and using votive. Do’s and Don’ts.

• The characteristics and laws of the metaphysical world are drawn from the practical observation of phenomena that often occur in social life and the problem of decoding messages …

Professor Dao Vong Duc (former Director of the Institute of Physics, former director of the Center for Human Potential Research) has a speech “Inner nowhere and conveying spiritual interaction through the approach from contemporary physics. great ”. In the speech, there are some notable points. He recalled the history of scientific development that showed that great inventions were obtained not only on pure reason and logic, but also by aesthetic sensitivities and the support of intuition factors. The connotation of “intuition” is to have the Buddhahood “Salvation of Nirvana” in Buddhist terminology.

Studying the micro-subatomic world together with the forms of energy and the laws of interaction in which to create the world around us are the core problems of contemporary physics, in It is of particular importance to build the theory of Grand Unification Theory (GUT), with so far the fundamental interactions are gravitational interactions, electromagnetic interactions, weak interactions and strong interactions. .

He argued that the Grand Unity models based on Quantum Theory and Relativity led to a profound insight into the nature of space-time, the nature of interaction forms and mutual energy forms. application. In particular, there have been ideas about the existence of forms of super interaction with corresponding super energy associated with mysterious supernatural phenomena that the normal human senses as well as modern science and technology. are not qualified enough to detect. The outstanding achievements of modern science and technology originate from the advent of Quantum Theory and Relativity, the greatest achievements of twentieth century Physics. The cross-cutting axiom of Quantum Theory is the Dual Complementary Principle which states that all bodies at once manifest themselves with two seemingly contrasting natures: Waves and Particles. This principle is also completely consistent with the teachings expressed deeply in the Vajra Sutra and the Prajnaparamita Sutta.

He also reiterated the theory of Naturalism that the natural world is a closed system, implying that no external factors can influence that world. However, this is contrary to Gödel’s “Incompleteness Theorem” (1931) which proves that a closed logical system is never non-contradictory, always containing unsolvable propositions. In order to explain everything, there must be more extraneous elements – accepting beliefs, believing in something that cannot be proved. The Incompleteness Theorem proves that science can never fill its own gaps.

Heisenberg, the eminent physicist, who was the first to enlighten Quantum Theory in his Nobel Prize-winning speech, said that, “The first sipping of a cup of water by natural sciences can turn you into nothing. God, but drink more, heaven is waiting for you at the bottom of the cup “…

Senior Lieutenant Colonel Tran Duc Thinh (Deputy Head of Psychology Department) has a speech “Methods of accessing metaphysical information of people with special abilities”. Department of Psychology has spent nearly 25 years of establishment and growth. Through generations of leadership and enthusiasm, talent and foresight; with thousands of pages of documents, hundreds of video tapes – video tapes, hundreds of pictures with the multifaceted metaphysics (death).

According to him, there are a number of methods of accessing information of people with special abilities: Finding the grave through the image, looking at the “death” through the 6-fold chakra, capturing the Thai ancestor’s pulse, by spiritual intuition and the help of the “superior” of the martyrs, communication – contact with the spirits thanks to the help of “superior”, pressure of death, “karma” for treatment. Each method has its own advantages and disadvantages. He said that, evidence on a large scale, persistently following, taking notes, systematically researching the special abilities of human beings – Through many topics of the subject published – as well as conclusions in minutes of the Scientific Conference “Assumption – interpretation of Vong manifestations” of scientists in the speeches (gathered in “Entering the invisible world”). It can be affirmed that: “Vong’s existence is not a matter of controversy” – the issue of spiritism – psychic psychic is real …

There are many high-quality presentations by authors such as: researcher by Vo Lam Thanh, researcher Vo Xuan Tong, Dr. Nguyen Manh Hai, Dr. Nguyen Dang Quang, Dr. Mai Thanh Hai, Dr. Nguyen Hoang Diep … All We also offer points of view of a mysterious and scientifically unprovable world that is metaphysics.