"At this point, a considerable number of viewers should have understood what I mean.
Under what circumstances can the theory of relativity and quantum mechanics be perfectly integrated? "
Raising a finger, Chen Yu nodded and said, "That's right. There is only one answer, and that is the two-dimensional world.
"Only when the world is essentially two-dimensional can the theory of relativity and quantum theory be perfectly integrated.
For example, how a weak gravitational field maintains the rotation of a spiral galaxy, why microscopic particles have a long-distance effect, tunneling effect, and so on can all be reasonably explained in a two-dimensional system.
For example, the three-dimensional space-time in general relativity comes from the two-dimensional surface of quantum mechanics.
"From this, we get an absurd answer.
"The universe in our eyes, the galaxy we are in, the ground we step on, including our own muscles, bones, cells... all three-dimensional things are just illusions.
They are essentially two-dimensional!
"The world is a two-dimensional plane..."
[Nani?]
[I'm dumbfounded.]
[So, we're actually all 2D people?]
[So, the origin of everything is real!]
[(Dog)]
[No wonder everyone likes 2D people's wives. It's not without reason.]
[The 2D TF is actually a dimensional weapon?]
[I can't accept this. Even if it makes sense logically, I can only treat it as a hole in my imagination.]
[Unless the UP provides convincing mathematical formulas and experimental evidence.]
[I've just arrived in the universe. Is this the 2D world?]
[I love it...]
Chen Yu remained calm as he looked at the flood of bullet comments.
Two minutes later, when the bullet comments had become slightly sparse, Chen Yu continued, "I don't even need to guess to know that many viewers will express disapproval.
However, that doesn't matter. The scientific community has always been a stage for reasoning, making inferences, and presenting evidence.
"Next, I will try my best to bring out a series of convincing objective facts and experimental results.
I hope everyone can focus and witness this new world that subverts our understanding. "
After saying so, Chen Yu pointed at the black-and-white picture on the journal's page and said, "Everything starts from the source. This picture shows a picture of a black hole.
Everyone should know a lot about black holes. I've even brought you to see one with your own eyes in my past livestreams.
"A black hole is a very dense celestial body.
Any matter, including light, can no longer break free from its gravitational pull once it reaches a certain distance. It will then fall toward its central singularity at superluminal speed or equivalent to the speed of light.
Meanwhile, this range is called the black hole's event horizon.
"It's very important to remember this' event horizon '."
Flipping to the fourth page of Civilization's Shining Moment, Chen Yu continued, "Since any matter that approaches the event horizon cannot escape the black hole's devouring, then here comes the question. Where did the information and energy of the devoured matter go?"
"The classical black hole theory based on the theory of relativity tells us that the information of these substances has disappeared."
"Quantum theory tells us that the basic quantum information of any matter cannot disappear."
"So these two theories contradict each other in the face of a black hole.
It caused scientists in the last century to scramble to research it. "
After saying so, Chen Yu flipped to the seventh page and pointed at an old man in a photo. "Hence, in 1972, a big shot named Bekenstein inadvertently derived an equation for black hole entropy while researching black holes.
According to the equation, it is proved that the total amount of quantum information (entropy) that can be contained in any space is proportional to the surface area of this space. This is the famous Bekenstein limit. "
"Then, a horrifying thing happened when I thought about it.
Shouldn't the total amount of information stored in a space be measured by volume?
How did it become surface area?
For example, the amount of water a cup can hold should be determined by the volume of the cup, not the surface area of the cup!
This is common sense. "
"At first, Bekenstein thought that the formula was wrong. However, after countless calculations, he found that the formula only works when the unit of measurement is surface area.
The so-called three-dimensional world, which implicitly maps length, width, and height, simply does not exist at the level of quantum information. "
"Just like that, in 1972, humans inadvertently discovered the fact that the world might be a two-dimensional plane..."
[Crap...]
[Please post your fear on the public forum.]
[I just searched Baidu, and it seems that this is true...]
[Why is it surface area?!]
[Is the world really two-dimensional?]
[The more I know, the more I find the world unreasonable.]
[Chen Yu was dumbfounded.]
[Without this formula, even if humans are imaginative, they still wouldn't think that the world is two-dimensional.]
[A single formula can't prove anything, right?]
[What about other evidence?]
"Faced with such an absurd result, the scientific community was initially unconvinced.
After all, a single formula can't prove anything. "
Chen Yu continued flipping through the pages of the book and found Hawking's photo. "However, after Hawking published the famous Hawking radiation theory, he also confirmed the correctness of the Bekenstein limit.
"As a result, many scientists in the physics community, which ordinary people do not understand, began tacitly conducting research.
To the outside world, the political and media outlets claimed that they were researching black holes. Internally, however, the big shots knew that they were exposing a shocking truth.
"This truth is related to the two-dimensional nature of the world!"
After saying so, Chen Yu paused for a moment to sort out the words in his mind. He then flipped to the 80th page of the journal in his hand and said, "The year 1999 was a magical year. Gerald Horford, who won the Nobel Prize in Physics, was the first to achieve outstanding results.
"Through a complete mathematical formula, he showed that the information of all matter that falls into a black hole is engraved on the Hawking radiation.
Meanwhile, before the radiation evaporates, this information is retained in the black hole's event horizon in the form of a two-dimensional plane.
"In 2004, Hawking once again published the law of conservation of information, which is well-known to the outside world but has caused a tsunami-level sensation in the scientific community. He proved that the information and energy of matter devoured by a black hole cannot disappear into thin air.
"So..."
Straightening his back, Chen Yu looked at the camera and said, "Combining the 2004 law of conservation of information with Gerald's research in 1999, we have come to an absurd conclusion that we have no choice but to believe.
"That is, all matter devoured and shredded by the black hole's powerful gravity has turned into quantum information and become a two-dimensional plane that remains on the black hole's event horizon.
"Hence, from the outside world, the matter absorbed by the black hole has turned into a two-dimensional plane that remains on the black hole's surface.
However, standing inside the black hole, the matter we see is still in a three-dimensional state. Moreover, the matter is falling toward the black hole's central singularity at the speed of light.
"One is two-dimensional, while the other is three-dimensional. Due to the difference in position, the world we see is completely different.
However, between them, the information that has turned into a two-dimensional plane is the main body.
The three-dimensional matter inside the black hole is just an illusion!
It is a three-dimensional illusion compiled based on two-dimensional information.
"From this, we can conclude that all three-dimensional space and matter must have corresponding two-dimensional information.
Now, please let go of your thoughts and draw inferences. Think about where the corresponding two-dimensional information of our three-dimensional world is. "
Spreading his arms, Chen Yu pointed at the sky and said, "Yes, the answer is very simple. It's outside the universe.
"The edge of the universe also has the same properties as the edge of a black hole.
Its surface stores all the atomic information of every star, planet, individual, and element in our universe's tens of billions of galaxies.
"This information has constructed a three-dimensional world that is complicated and full of contradictions."
"Conclusion: the universe is essentially two-dimensional."
As soon as Chen Yu finished speaking.
The audience that understood Chen Yu's words were shocked.
The audience that didn't understand Chen Yu's words remained confused.
"Next, I will show you the evidence that various countries have tried to block.
It doesn't matter. I'm not afraid of being sealed... "
。