The ice leech alien raised his right hand and stretched out a finger. On his fingertips, he suddenly separated many fluorescent white spots. Those white spots seemed to be an integral part of his body. Even if they were separated from the noumenon, they were still controlled by the noumenon consciousness, flying up and down around his fingertips like a pile of fireflies.

I come from a distant galaxy, a place tens of thousands of light-years away

When the ice leech man spoke, those white lights naturally combined and turned into the shape of a galaxy. It can also be used for the display screen!

Like magic, no matter what the ice leech people say, those white light spots can turn into corresponding three-dimensional graphics at any time, which opened the eyes of several people.

Unlike your Milky Way galaxy, which has such a clear shape, our galaxy is composed of a complex Galaxy cloud material, which contains 400 billion stars of different sizes, and our mother planet is located in a corner of the galaxy.

We call our parent Galaxy Camilla galaxy. It is rich and broad, pregnant with more than 2000 higher civilizations, including our parent star.

At the beginning of the story, we didn't have much difference from you humans. We also experienced complex civilization evolution. After repeated attempts from primitive life and several rounds of civilization destruction, we finally found a way out and became a high-level, complex and intelligent creature.

In the higher and lower stages of civilization, we once thought that the universe was empty.

"Wait a minute!" the professor interrupted. "I want to ask, what is the advanced and lower stage?"

In other words, biological wisdom has reached the average level of the universe, but the level of civilization is still very primitive. This is called high and low civilization! Like you humans, in fact, your brain developed thousands of years ago. The wisdom of the ancients is no worse than that of today's humans, isn't it?

"Well, we can't even imitate many things created by the wisdom of the ancients..." Professor Naduo had to admit.

The development of biological intelligence, that is, the material basis of the brain, has certain development limitations. The most complex brain in the universe is the brain of higher intelligent organisms, take the structure of your human brain for example.

With hundreds of billions of computing units and trillions of information storage media, its complexity can be compared with the structure of a galaxy. Even after hundreds of millions of years of civilization development, it is enough to cope with it. Therefore, after organisms reach this stage, there is no need to blindly pursue the physiological changes of the brain.

In other words, after reaching a certain stage, it is difficult to improve. The rest depends on how civilization develops!

"You mean that even if there are higher civilizations, their wisdom may not be much different from ours?"

Yes, if you only talk about intelligence, you already have the foundation to develop a super civilization. The remaining differences are nothing more than the revolution of organizational form and mode of thinking, or the simple improvement of * * * * * *.

Our parent star civilization was born about 3 billion years after the big bang. At that time, the whole universe suddenly appeared at the same stage of cosmic prosperity, in which countless stars were produced one after another.

Our parent galaxy is similar to the solar system. The difference is that in the livable belt of your solar system, there is only a planet suitable for life and reproduction, such as the earth. In our parent galaxy, there are six planets in this range at the same time, and they orbit the parent star staggered up and down in different orbits.

Almost at the same time, the civilizations of six different planets prospered, just like six athletes on the same starting line, and began the road to advanced and medium civilization at the same time.

Among them, the civilizations on four planets, like you people on earth, chose them by natural selection and developed into medium-sized mechanical civilization, while the other two, one, became the pioneer of conscious civilization, and the last one, is our mother planet, my hometown, Bingchuan star.

Because the glacier star is located at the outer edge of the star habitable zone, it is a long distance from our star. Therefore, we get little sunshine, and the average temperature of the planet is lower than minus 30 degrees all year round.

In this harsh living environment, our development pace is the slowest, but we also quickly entered the middle stage of biological civilization.

"Biological civilization?" Professor Naduo seemed to hear another new word.

Yes, biological civilization, like human beings on your earth, the civilization developed by external forces of science and technology, technology and machinery is called mechanical civilization, and the civilization that can develop by relying on consciousness is conscious civilization.

"Is there a third form of civilization?"

Of course, we are the representatives of advanced biological civilization! As the name suggests, biological civilization does not pay attention to the development of external science and technology, nor does it pay attention to the higher ******** of organisms themselves. What we pursue is simple evolution.

Perhaps because of the perennial low temperature of glacier star, most life forms on our planet are mainly dormant. Whether it is a tree that grows only once in a thousand years, a bear that sleeps all year round, or our glacier star human beings, they are very inactive. In a word often used by you people on earth, they are lazy.

"Laziness is also civilization?" Jiajia almost laughed again.

Yes, our laziness is just equivalent to your development of industrious body and consciousness civilization. In fact, our ancestors began to explore their own wisdom and pursue the philosophy of survival millions of years ago!

"What is your philosophy of survival?"

Our survival philosophy is survival itself. Without considering any external meaning, living is the ultimate goal of everything!

"Even if you do nothing like a walking corpse?" Professor Naduo used a slightly extreme word.

Of course, taking survival guarantee as the premise is really powerful!

If you, like human beings, often sacrifice your life for the so-called nihilistic goals of love, ideal, pursuit or the cause of all mankind, it seems meaningless to us.

What is the significance of not even talking about the basic of survival, or sacrificing self survival to maintain the survival of others? Just like you now, for the so-called public, some strangers you don't know at all, even haven't met, will you be born to future generations who don't know and arrive at a strange planet and die here, which our civilization can't understand!

"How can we say it is meaningless? If our sacrifice can be exchanged for the continuation of civilization, it is also valuable!" Lele was dissatisfied and reminded the ice leech man on the side.

But have you ever thought that if every individual of civilization gives up survival, civilization will not exist. If every human of every civilization struggles to live as far as possible, this is the best choice for civilization to last for generations!