The Creator of the Second Dimension

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When Dr. Tan heard this, he was stunned.

The three-body problem is a basic problem in astrophysics. The specific model is the mutual movement of three particles in space under the influence of their respective gravitational forces, which is one of several major mathematical problems.

At present, the three-body problem known to mankind has no precise solutions, only special solutions under specific initial conditions. Once the initial conditions change, even a little bit, the entire system will be completely changed and a completely different answer will be obtained.

When they observe large-mass celestial bodies, they will also encounter some similar problems, but this is not the focus of research.

Now hearing Xu Rui mention it, I feel a little surprised.

"Ms. Xu, your new work is related to mathematics?"

Dr. Tan asked subconsciously.

I can’t really write about three stars.

"It's related to alien civilization."

Xu Rui replied briefly.

"You really like this setting."

Dr. Tan also watched "The Country Teacher". After all, many of the theoretical models for special effects were made by his own students. As a teacher, you should check the teaching results.

The aliens appearing in the movie are a joy to those who engage in research like Dr. Tan.

In fact, mankind itself is a miracle of coincidence.

For example, why human beings and their related races have five fingers instead of four fingers or six fingers. Ordinary people may analyze the benefits of five fingers at first glance, the help to evolution, and so on.

But the real situation is that the ancestors of the five fingers survived accidentally.

Four fingers are still six fingers. In the era when 90% of creatures are extinct at every turn, they are of no importance at all.

Even some species that originally dominated the world have been completely extinct and become fossils because of changes in the weather in just a few hundred years.

Dr. Tan is not engaged in paleontological research, but he has heard about it. He feels that if aliens really exist, then their images must be completely different from those on earth, whether it is in physical form, social structure, or even civilized intentions. .

The aliens in "Country Teacher" are still too personified in order to facilitate the development of the plot and the understanding of the audience.

Of course, this is harmless.

"I'm thinking about presenting the story of cosmological sociology, Dr. Tan, can you refer to it for me?"

"Sociology of the universe?"

Dr. Tan came interested.

It is impossible to say that astronomy people do not have the heart to discover aliens.

Xu Rui quickly told Dr. Tan about the two axioms of cosmological sociology, the chain of suspicion and the concept of technological explosion. During this period, some students were onlookers, but Dr. Tan rushed back to continue the report.

Dr. Tan just nodded in silence without interrupting, until Qiao Qiao finished speaking, he let out a long sigh of relief.

"Mr. Xu, sometimes I really suspect that it is really a waste of you to use your talents in making movies and making animations."

Dr. Tan first complimented.

"Your cosmological sociology does have some research value. Of course, we have no reference now, but this theory can already explain some problems, such as the Fermi paradox. You should know about Mr. Xu."

"Well, it means that aliens evolved a million years earlier than humans."

Xu Rui replied.

The Fermi paradox was put forward by the physicist Fermi. He pointed out that if human beings develop extremely high technology after one million years of development, they can explore the galaxy and find extraterrestrial civilizations, then other galaxies, or in the galaxy On other planets in China, why can’t there be a civilization that has evolved a million years earlier than humans to visit humans?

In the final analysis, there are either no aliens, or aliens should have come to the earth long ago.

Although the description of this paradox is simple, it is also very straightforward. For many years, scientists have been trying to solve this paradox.

Some think that the earth is a special planet and that there is no alien civilization, and some think that alien civilization once existed, but it was unable to come into contact with the earth, and the development level of civilization is very average, and some think that aliens have come to the earth, but we do not know.

There is no way to prove these conjectures, so this paradox has become a popular topic among science fiction fans and scholars.

But the sociology of the universe and the dark forest theory can solve the Fermi paradox to a certain extent: that is, all advanced civilizations are hidden, and the low-level civilizations that they have discovered are cleaned up. In the universe, cruel survival occurs all the time. war.

The two discussed it, and Dr. Tan said again.

"Of course, this is just a science fiction theory. If you think about it carefully, humans should still be able to find some traces of weak civilizations, some traces of unnatural destruction of other civilizations."

"Well, this is just a sci-fi idea."

Xu Rui naturally knows too.

"I am going to set up an alien civilization on Alpha Centauri. The civilization on it is going to leave the galaxy due to the chaos of the three-body system. What do you think, Doctor?"

Alpha Centauri is the closest star system to the Earth, only 4.37 light-years away.

"South Gate Two... No wonder you have to discuss the three-body problem."

Dr. Tan suddenly realized, but soon frowned, went to the computer and knocked several times.

"However, you may be disappointed."

On the computer are the astronomical photos of Alpha Centauri and some data, which can be found in the Astronomical Star Library.

"Although this is a three-star system, because the mass of the third star is too small and the distance is far away, it can actually be regarded as a system composed of a binary star system and another star. At present, this star system It is stable."

Dr. Tan explained, but soon he also understood that this level of detail is not important. Compared with the sun and the earth, the alpha Centauri is indeed a lot of chaos. If life is on the planets in that star field Instead of being destroyed, it grew up. It was indeed a big threat to mankind~www.NovelMTL.com~ After that, Xu Rui and Dr. Tan discussed some details and technical issues. After all, Xu Rui is not a specialist. Researchers, it is also important to refer to the opinions of scientists.

Dr. Tan is not that kind of pedantic intellectual, knowing that drama is sometimes more necessary than complete scientific rigor, so he also helped Xu Rui to make suggestions.

Xu Rui returned to the company after eating at the observatory. Xu Rui was sent away, and Dr. Tan returned to the research room.

"Teacher, are we going to help make a movie again?"

Some students asked curiously that the special effects in "Country Teacher" have their own power, which makes these students feel more confident when they go home and pretend to be forced by their family and friends. The cooperation with Magic Media can be regarded as a study of life. The adjustment is made.

"Go, go, have the report been written, has the analysis been done, and has the observation plan for next year been completed?"

Dr. Tan drove away the students.

But he was a little bit more looking forward to it.