"If you look at the history of human development, as the level of civilization and technological development continues to improve, the life span of humans on Earth has begun to increase significantly."
"Taking China as an example, in ancient times, the average life expectancy did not exceed 35 years. However, in the 21st century, China's current average life expectancy has reached 76 years. The country with the highest average life expectancy in the world is Japan, which has reached 84 years."
"Life span is also an important indicator to measure the development level of a civilization!"
When he heard this, Qin Yi also nodded. The United Nations Development Program publishes a global development index every year, which contains many indicators. Economy, per capita education, average life expectancy, etc. are some of the most important indicators.
Generally speaking, the higher the life expectancy of a country and region, the higher the development index, and vice versa. The indexes of developed countries in Europe and the United States are basically at the forefront, while countries in Africa are basically at the bottom of the crane.
The average life expectancy is very low, and in very few areas the average life expectancy is even less than 50 years old.
"The average life span of a civilization directly determines the height and extent to which this civilization can develop. You must know that the further technology develops, the more complicated it will be. If the life span is too short, it is very likely that you will not even be able to learn the technology developed by predecessors.
You haven't even finished learning anything, and you are already dying."
"Taking your current China as an example, the average life expectancy is 76 years. If you haven't graduated from college in the first 20 years, and then study for a master's or doctorate, you will basically be 30 years old. At this time, you are in the peak golden period. By around 60 years old,
It’s almost the best period of 30 years.”
"But once a person reaches the age of 60, their physical fitness plummets, and coupled with the aging of the brain, they are less and less able to contribute to high-intensity scientific research work."
"This is only the level 1 civilization stage. Once it enters the level 2 civilization stage, technology and knowledge will explode again. At that time, more time will be spent on learning, and if the average life span is not extended, this means that in the end
The golden time period will be greatly shortened."
"At that time, it will take longer and more difficult to develop from level 2 civilization to level 3 civilization. Even if you can enter level 3 civilization, if you want to enter level 4 civilization, it will basically be impossible.
Possible things."
The old man seemed to have transformed into a teacher, and he talked endlessly about this topic, as if he were standing on the shoulders of giants and could clearly see the way forward for the development of civilization.
Hearing this, Qin Yi had to nod and agree with the old man's concept after thinking for a long time. The development of modern science and technology is becoming more and more refined and professional. One of the important reasons for this is the explosion of knowledge and technology.
Human energy is limited, and it is difficult to make outstanding contributions in multiple fields.
Therefore, it is better to choose multiple disciplines for research than to specifically choose a detailed field and continue to expand and deepen in this field.
Of course, there has been no shortage of geniuses since ancient times, and some talented people are equally outstanding in multiple fields, but such people are in the minority after all, and the gap between most people is actually very small.
"Another limitation to the development of civilization is the degree of development of the brain. For humans on Earth, the number of neurons in the brain is approximately between 86 billion and 100 billion, and the proportion that is actually developed and used is only in single digits.
It’s probably between 6% and 8%.”
"Einstein, one of the greatest scientists of the last century, only developed about 15% of his brain, but he developed the theory of relativity and made important contributions to the development of modern physics."
"From here, we should know the importance of brain development. It is said that Einstein's learning ability is very terrible, his photographic memory is nothing, he is very sensitive to numbers, and he has extremely powerful and terrible mental arithmetic ability."
"In the interstellar universe, average life span and average brain development level are important indicators to measure the development level of a civilization. The longer the average life span and the higher the brain development level of a civilization, its level of civilization development will definitely not be any worse.
.”
Then, the old man changed the topic to the degree of brain development.
"In that case, doesn't it mean that all the advanced civilized citizens in the universe are immortal?"
Qin Yi couldn't help but curl his lips when he heard this. The old man seemed to look down on earthlings.
"Immortality? You will know later."
The old man smiled and said nonchalantly.
"With a highly developed brain, the learning ability is very powerful. He may have understood the same knowledge and content after reading it once, but it is still difficult for others to understand it even after spending many days and nights studying."
"With the development of civilization and science and technology, more and more science and technology and knowledge are becoming more and more difficult. Although there are geniuses, geniuses are very few after all. It cannot be said that the development of civilization and science and technology always relies on geniuses to promote
, that would be too slow, not to mention that geniuses may slowly disappear from the public as they grow."
"If a civilization wants to develop, it naturally requires the improvement and development of the overall level, so it must find ways to improve the average life expectancy and brain development of the entire citizenry."
"Thus, under the research of countless scientists from countless civilizations, civilizations in the universe have slowly developed some technologies for developing the body and brain. One of the most important products is genetic optimization fluid."
"Gene Optimization Fluid?"
When Qin Yi heard this, his eyes suddenly lit up. This thing sounded very high-end.
"The genetic optimization solution can slowly improve the body's physical fitness, and can also slowly develop the human brain, thereby achieving the purpose of increasing the average life span and increasing the average brain development level."
"Of course, you can't make this genetically optimized liquid at the current level of human civilization on Earth. If you want to create a genetically optimized liquid, even the lowest level of genetically optimized liquid, your biotechnology needs to reach level 2 civilization.
level."
"You said that for nothing, I thought you had such a good thing in your hands."
Qin Yi pouted. This old man is just talking nonsense. The earth's civilization level is only level 1 now. It will take a long time to develop to a level 2 civilization. Maybe he will have become a level 2 civilization by then.
A pile of loess.
"Haha~ Of course I have genetic optimization fluid in my hand, otherwise I wouldn't talk about this. There are a lot of good things in my hand. If you want to get the good things in my hand, study hard and improve your civilization level continuously.
improve."
When the old man saw Qin Yi's expression, he laughed happily. With a flick of his hand, something like a test tube appeared, with an amber-like green liquid flowing inside.
"real?"
When Qin Yi heard this, he stared at the test tube and the green liquid inside.
"That's not right. The technology tower is in my brain. How can I get this thing out?"
Then Qin Yi seemed to think of something, and immediately frowned and said.
"Hehe~ The technology tower exists beyond your imagination. The technology involved is completely beyond your current understanding. I will give you this genetic optimization fluid as soon as you think about it."
"This time is also to lay a foundation for you. It is given to you for free. If you need to get good things in the future, you must study hard and master more technology and knowledge."
The old man smiled and said.
After Qin Yi listened, his consciousness returned to reality, and he thought of genetic optimization fluid.
Soon, in front of Qin Yi, a test tube appeared in Qin Yi's right hand. There was no fluctuation or sign. It was very sudden. If Qin Yi had not been prepared, the whole person would have been frightened.
If you jump, you will probably instinctively throw away the things in your hands.
Qin Yi picked up the genetic optimization fluid and looked at it carefully. It was like a glass-like jade, exuding a breathtaking green light. It vaguely made every cell in Qin Yi's body become restless, and he wanted to use it very much.
It's like it's been swallowed up.
"Old man, how should I use this genetic optimization fluid?"
Holding the genetic optimization fluid, Qin Yi didn't even have anything to hesitate, not to mention that every cell in his body was sending a strong signal to himself to use the genetic optimization fluid immediately.
"It's very simple, you point one end of the genetic optimization solution at one of your arms, and it will be automatically injected into your body."
The old man's voice sounded in his mind, and at the same time, a video automatically appeared in Qin Yi's mind. He saw a person teaching you how to use this genetic optimization fluid.
Qin Yi held the genetic optimization fluid in his right hand and pointed one end at his left arm.
I saw a needle slowly appearing on the original test tube-like container. The needle was gently inserted into Qin Yi's arm, and then began to slowly inject the genetic optimization fluid into Qin Yi.
"Ah~"
Qin Yi did not feel a trace of pain. On the contrary, as the genetic optimization fluid was slowly injected into his body, Qin Yi felt that his whole body became extremely comfortable, so relaxed and comfortable that he could not help but exclaim.
A soothing voice.
My body is like the earth that has dried up for a long time, and this genetic optimization fluid is like a heavy rain. As the rain falls, every cell in the body begins to greedily absorb the substances in the genetic optimization fluid, even after
The mitochondria deep in Qin Yi's cells began to slowly change.
"This feels so good~"
After a long time, all the genetic optimization fluid had entered Qin Yi's body, and the test tube-like container was taken away by the old man very abruptly, leaving no trace. Qin Yi felt that his body was very light, very comfortable, and his brain
It was so clear that even the world around me suddenly became clear.
ps: The new book is pink and tender, please collect it, please click it, and please recommend it~~ The more the merrier