Variant biological system

( ) The cosmic bubble "blown" out by the rapid gas flow of the high temperature and huge star is very huge.Estimated at its distance, the cosmic bubble is about 30 light-years in diameter.As for the giant star itself, the Shouguang star glows brightly blue near the central yang of the nebula.The mass of the Shouguang star is more than 9 times that of the sun. We believe that it is in a short pre-explosion supernova stage in the evolution of supermassive stars.The bubble-shaped nebula is formed by jets of jets blown by the Shouguang star, which blow away slower-moving material from earlier stages of evolution.The nebula, blown by stellar outflows, is about [-] years old.

Then, Xu Qianming began to think du li, and wrote down the following three cosmic hypotheses in his notebook:

"Hypothesis 100. There was an inflationary process when the universe was born, the time was very short, just one tick, and then it turned to normal speed expansion. The above process has basically been confirmed by the scientific community, but no one has noticed that this sudden change in speed is To produce rebound and contraction. It is a solitary wave of longitudinal wave nature. It will definitely reflect at the boundary of the hypercircular universe, sweep to the inner universe and oscillate many times. The period of this solitary wave was extremely short when it was first generated , may be discretized and elongated after billions of years. But it must not be too long, for example, no more than [-] years. This solitary wave does not start from a certain region of the universe, but starts from the whole universe at the same time, it The synchronicity of the solitary wave is also determined by the intrinsic nature. Theoretically, the solitary wave should have swept the universe many times.

"Hypothesis 30. In the very early days of the Big Bang, there was a very short period of inflation, about ten to 30 seconds. After that, the size of the universe doubled about every ten to [-] seconds. Due to this inflation , all the original inhomogeneities of the universe are smoothed out. The cause of inflation is considered to be caused by the existence of huge energy and pressure in an extremely small area. An area the size of a subatomic particle, due to accidental reasons It is possible to become such a high-intensity energy field. Our universe may have been continuously expanded from an energy field in a long-existing universe—the metaverse. In the metaverse, there will be many such High-intensity energy fields, all of them may simultaneously or successively expand a universe. This is like a cauldron that is boiling glue, there will be many bubbles popping out simultaneously and continuously. In our universe, there may also be Generate such a high-intensity energy field, thereby giving birth to a new universe.

"Hypothesis [-]. The spontaneous creation of the universe is a bit like the formation of bubbles in boiling water. The origin of the universe is a bit like bubbles in boiling water. Many small bubbles appear and then disappear. This is the expansion and collapse of the universe. There were many universes before All disappeared, and when these small bubbles expanded to a certain size and could safely escape collapse, the universe we have today was formed. The individual universes have different shapes, but each individual universe is called a 'bubble of du li' Bubbles', move freely, and even collide with each other. Where these cosmic 'bubbles' collide with each other, they leave traces in the background radiation.

Xu Qianming's three hypotheses were affirmed by several uncles and aunts.

Since Xu Qianming boarded Qiongyu No. [-], Li Tianyou has been bowing his head and meditating, no one bothered him.

At this time, Li Tianyou raised his head and said to himself: "The size of the universe is at least 150 billion light-years, and it is impossible to change from expansion to contraction at the same time. This is based on a generally accepted assumption in the scientific community. OK, that is: Whatever it is that causes the universe to change synchronously, it cannot travel faster than the speed of light. Cosmologists have long used this consensus to practical work. For example, if you observe a distant galaxy brightened overall within a decade, the galaxy is never larger than ten light-years in size."

What Li Tianyou said was a well-known rule, Xu Qianming was very unconvinced, and boldly questioned: "Uncle Li, I know this rule, but the phenomenon I want to talk about is not in it. If there is a completely uniform balloon one by one, Inflated by a completely uniform high-pressure air flow, then when the elastic force and internal pressure of the balloon are balanced, each area of ​​the balloon will of course stop expanding at the same time, even if it is as large as 150 billion light-years. May wish to add a little bit to the axiom you said: No matter what the factor that causes the universe to change synchronously, its propagation speed cannot be higher than the speed of light, except for the change caused by the intrinsic nature. The intrinsic synchronous state is not limited by the maximum speed of light. Uncle Li, I can open An analogy: this is like twin particles in quantum theory, they form a related system, and the observation of one particle can cause the other particle to choose the "correct" state instantaneously. This effect is at a distance and is not affected by The maximum speed of light limit. The Hubble Space Telescope has established that the universe is isotropic, that is, it is intrinsically uniform."

Li Tianyou was shocked by Xu Ganming's bold statement, and remained silent.

After a while, Li Tianyou raised his head, looked at Xu Qianming solemnly, and said, "If...as long as you accept your axiom, then your hypothesis...is still self-consistent. It also solves a logical difficulty by the way— The center of the collapse, that is, the black hole, must happen to have a cruising speed of 220 kilometers per second. Because if the universe shrinks as a whole, the presence or absence of this speed will not affect the observation value. Qian Ming, your thinking is very active, and you are very unconstrained. It is very rare .”

But Li Tianyou is obviously still very reluctant. He said frankly: "However, to be honest, I still don't like this hypothesis very much. It also has the taste of 'anthropocentrism'. Now it is not the center of space, but the center of time. One by one, in the 150 billion years of cosmic expansion, how did we happen to catch up with the moment when the cosmic contraction began? It’s too coincidental.” At this point, Li Tianyou shook his head and continued: “But this rebuttal is not much. Power, there are still coincidences in the world, we can’t deny it all. Let’s think again.”

Then, there was silence in the main control room.Both Xu Ganming and Li Tianyou were thinking silently, like old monks practicing in seclusion.

Wang Tingting felt something was wrong later, she finally couldn't help it, and asked Li Tianyou carefully: "God You, what happened? I think you and Qian Ming have different expressions."

Li Tianyou smiled and said: "It's nothing. The new idea proposed by Gan Ming may be right, but it is unlucky-even more unlucky than the original idea. We thought that the universe was partially collapsed, so after 10 In a few years or tens of thousands of years, human beings may still be able to escape this hell with their technological level; now Gan Ming says that the universe is shrinking as a whole, so where can human beings escape? No matter how advanced the technology is, there is nowhere to escape.”

"What does it matter? Cosmologists have long said that the universe will eventually perish."

"Yes, there are some cosmologists who say this, but this is only at the stage of hypothesis. Cosmologists who hold this hypothesis say that the universe's 'days', death is billions of tens of billions of years later and now Qian Ming says that our universe is terminally ill and will die in tens of thousands of years... Hey... the new lifespan of the universe is only one ten thousandth of the original 'days'."

Wang Tingting's expression also paused, but she immediately changed her mind: "That's okay, isn't it 10 years away? People can still jump for 10 years, and they are still far from extinction."

The "terminal illness of the universe" is just a hypothesis of Xu Qianming. What he never imagined was that a week later, someone spread the news of "terminal illness of the universe", which spread all over the world and shocked the world. The reaction from outside the circle was even stronger than that from inside the circle.

Not to mention those wise men and philosophers who often have "worries about the end of the world", even ordinary people, like a swarm of bees that have been plucked from the hive, are in a mess: the sky is going to collapse?Innocence is about to collapse?Humans really have nowhere to escape?In many countries, the cults, religions, groups, and bodies that preached the end of the world were given a shot in the arm, and they began to recruit soldiers wantonly, and organized seven or eight mass suicides of believers, with the largest number reaching more than 8000 people.

With the rumors refuted by the space agencies of various countries, people walked out of the shadow of the end of the world and lived a normal life again.

At this time, an earth-like planet appeared on the big screen in the main control room of Qiongyu-[-].Through the big screen, you can clearly see that this earth-like planet has rivers, lakes, virgin forests, grasslands, and diverse life forms.

On this planet similar to the earth, there are human beings who are different in appearance and shape from the earth.It was named Qianyuanxing by the humans on the planet, or Qianxing for short.

The Earth-like planet is closest to Earth, one-tenth the distance the Moon is from Earth.

Although it is much closer to Qianyuan star than the moon, it revolves around the sun like the earth and is a planet, not like the moon around the earth. The moon is still the only natural satellite of the earth.

A village appeared in the center of the big screen, and a twelve or thirteen-year-old girl was playing outside the village riding a green pet beast.