In the following time, Yuan Haochen had a very meaningful exchange with the scientific leaders of the Green Hill civilization. Pen ~ fun ~ pavilion www.biquge.info

Unlike Miniha, the leader of the Green Hill civilization, the man lying on his hospital bed was not a politician, but a scientist. Therefore, Yuan Haochen and Don Quixote, who are also scientists, are more likely to resonate with them.

For the scientific leaders of the Green Hill civilization, because of the limitations of the platform, the scientific literacy of Yuan Haochen and Don Quixote is much higher than his, so some of the theories that Yuan Haochen casually mentioned can bring him important inspiration.

On the other hand, although the technological level of the Green Hill civilization is far inferior to that of human civilization, this elderly scientific champion also has rich experience like Yuan Haochen, and has personally come into contact with the dark energy civilization. Therefore, he has an in-depth understanding of the structure of the universe.

Based on the information he received from the dark energy civilization, as well as his own speculation, the universe he described was roughly divided into four or more levels.

If our existing universe was formed by a dense and hot singularity, which expanded after a big bang a long time ago, and expanded outward like a balloon. Then, the universe extends outward from the core of the first explosion to the beginning of the explosion, that is, the edge of the balloon, which is roughly divided into four levels by the advanced cosmic civilization, namely: the inner layer, the middle layer, the outer layer, and the space outside the universe.

This idea is basically similar to Hara's speculation, and it is also comparable to the Big Bang theory proposed by human civilization. However, there are certain differences.

For example, the Big Bang theory is based on two basic assumptions:

1. The universality of the laws of physics.

2. The universe is homogeneous and isotropic on a large scale.

However, in the theories of other advanced cosmic civilizations, the universe is not uniform, and the density of different layers is also different, basically: the inner layer is larger than the middle layer, the middle layer is larger than the outer layer, and the outer layer is larger than the space outside the universe.

Just like blowing up a balloon, the pattern on the balloon will gradually become larger and lighter as the balloon grows in size. In this theory, the density of matter in the universe also follows this law, and the further the universe goes to the outer layers, the faster the rate at which matter expands, or the rate at which the density of matter decreases.

The advanced civilizations of the galaxy have speculated that by the time they reach the outermost layer of the universe, the density of matter will drop to an alarming degree. Intuitively, each galaxy is at least thousands of light-years away from each other.

This is unimaginable for a low-level cosmic civilization!

Back then, when Hara took the Future spacecraft to the Alpha Centauri Galaxy, he flew for nearly ten years at a distance of only 4.3 light years. This was only achieved after the Star Exploration Alliance transformed the Creator's spaceship and obtained the Creator's technology.

Otherwise, according to the level of human spaceflight at the beginning of the 21st century, it will take at least nearly 10,000 years to reach the Alpha Centauri galaxy, even if the fuel supply is not considered.

No matter which direction we look, the stars in the distance are rapidly moving away from us. The universe is still expanding. This means that the stars should have been closer to each other in the distant past. I've heard dark civilizations describe that at some point about 10 billion to 20 billion years ago (translated as Earth years), all the stars of the universe happened to be in the same place, when the universe was infinitely close until the explosion occurred, the expansion began. The scientific leader of the Green Hill civilization recalled.

(According to the theory, our galaxy (the other side is called differently) is in the inner layer of the universe near the middle layer?) Yuan Haochen asked.

[Yes, so the stars in the Milky Way are not too far apart.] The scientific leader of the Green Hill Civilization continued to describe, [Actually, except for the core area of the inner layer, the entire inner layer is the most suitable place for the birth and development of the primary cosmic civilization. 】

(Because the inner core of the universe is so densely populated with stars, cosmic disasters erupting with various stars have turned it into hell.) However, the distance between the outer and outer star systems is too far away, and the primary cosmic civilization will be firmly trapped in the parent star system and difficult to turn over. Yuan Haochen analyzed.

[What you described is really right!] The scientific leader of the Green Hill civilization praised again and again.

(Theoretically, the closer you get to the outer layer, the older the cosmic civilization that was born and developed!) ）

At this point, when Yuan Haochen was communicating with the dark energy civilization, he had heard the other party mention that in the outer layer of the universe, there was the most ancient and powerful civilization world at the edge of the universe. In the early days, when the balloon (universe) was not very exaggerated, these cosmic civilizations had already acquired a strong interstellar travel ability. And it has been passed down ever since.

[Yes, these powerful cosmic civilizations are trying to travel through the edge of the universe to explore the truth of the universe! 】

The scientific leader of the Green Hill civilization said expectantly.

(And the cosmic civilizations born in the inner and middle layers are also trying to make their way to the outer world of the universe.) Yuan Haochen continued, (So, in the long past, the advanced cosmic civilizations born in the galaxy have also followed one after another, sharpening their heads and heading to the middle and outer space of the universe, even if the edge of the universe is a barren world...... ）

[Yes, we are all scientists, so we can better understand the expectations of those advanced cosmic civilizations.] Said the scientific leader of the Green Hill civilization.

(Yes, scientists have the blood of exploration and knowledge in their bodies!!) Yuan Haochen also agreed with emotion, (In the past more than 10 billion years, how many cosmic civilizations have been born in the galaxy, and how many cosmic civilizations have grown and expanded, and then flew out of the galaxy with the power of various scientific and technological systems. ）

[Where are all those powerful cosmic civilizations now?] Have they all reached the outer layers of the universe? Have you all traveled to the edge of the universe? 】

Although the creatures of the Green Hill civilization are very different from those of humans, the spiritual pursuit of all scientists is the same.

Yuan Haochen and Don Quixote also glanced at each other with emotion. At this moment, Yuan Haochen couldn't help but think of the creator civilization.

2.1 billion years have passed!!

Are they okay? Where are they now? Have they achieved their goals and fulfilled their wishes?

Today's human civilization, even the dark energy civilization, is moving forward along the path of the creator civilization, I wonder if in the distant future, human civilization will be able to meet the creator civilization in the edge of the universe, and express the most sincere gratitude.

Because, it is they who created us......

(No matter where you see this book, please take some time to help cast a free ticket, thank you for your continued support.) ）