After Luo Xun and Zhang Xiaobin went out.
Chen Yi took out Lin Qian's personal information again and looked through it carefully.
The age of 20 is the time of youth and prime of life.
Although some thoughts and ideas are still a bit naive.
But his talents and abilities are very good, and his thinking is relatively sharp.
It shouldn't be a big problem if you work hard and become a core member of Yifei in the space age.
"You said you would establish contact with the target through the universe's public password, and then analyze the other person's life form through the information the target responded to. Please tell me your specific ideas."
Chen Yi closed the information with both hands.
He looked at Lin Qian who was sitting not far away and asked about the key to this question.
Chen Yi knows what the public password of the universe is.
Describe it simply.
That is, all civilizations and all life are under the same universe.
In this way, there is a set of natural public passwords among all civilizations.
For example, in mathematics, the mathematical symbols between different civilizations may be different, but the formulas and theorems described between these symbols will be consistent across all civilizations.
1+1=2, this is the universal formula of the universe.
As long as it is a circle, the area of the circle must be the ratio of the circumference to the diameter, multiplied by the square of the radius.
The rules and theorems of mathematical base systems such as binary, ternary, quaternary, decimal, etc. are also common to every civilization in the universe.
There will be no situation where human binary systems and alien civilization binary systems have different rules.
Various physical laws, Newton's first law, Newton's second law, Newton's third law, as well as the nuclear parameters of various elements, the theory of relativity, the mass-energy formula, etc., are all consistent with each other.
For example, the definition of time, the current international definition of 1 second of time, is not a tick of a clock.
Rather, it refers to the time it takes for 9192631770 electromagnetic wave radiation cycles when a cesium 133 atom transitions between two energy levels in the ground state.
Of course, other civilizations may not know which cesium-133 atom is depicted by human civilization.
But because they are in the same universe, all cesium-133 atoms and atomic structures are the same.
In this way, you only need to note the number of neutrons and protons in the nucleus of the cesium 133 atom.
Then, alien civilization will understand.
Oh, it turns out that one human second is the time it takes 9192631770 times the radiation period of the cesium 133 atomic transition.
Once you know 1 second, you can then know the concepts of 1 minute, 1 hour, 1 millisecond, 1 nanosecond, etc., and a consensus has been reached on the definition of time.
time to reach consensus.
Next, the same goes for length.
Alien civilizations may not know how long a human meter is.
But the alien civilization heading into space must know the diameter of the hydrogen nucleus, that is, how long the diameter of the proton is.
Use the diameter of a proton to describe 1 meter. For example, 1 meter is equal to how many hydrogen atoms are arranged together. In this way, alien civilizations will understand the concept of length.
With the two basic concepts of time and length.
Other definitions of speed, acceleration, force, gravity, etc. can be further extended and determined, and a consensus can be reached.
Fix the speed, time, length, etc.
The remaining colors and sounds can also be reached in the same way.
With color and sound, pictures and images have the basis for simultaneous translation.
Once all the basic concepts are agreed upon, the images and pictures are also agreed upon.
The following subjective concepts such as far, near, long, short, light, and heavy can be translated step by step through comparison of pictures, metaphors of images, etc., in conjunction with comparison of data, and a consensus can be established.
Once the subjective concepts are determined, further actions, behaviors, culture, and even art can also establish the basis for translation based on these subjective concepts.
For example, Chinese day.
When you understand human physical rules, mathematical theorems, and the definition of elements.
Alien civilizations will understand that the sun is a star where a large amount of hydrogen elements gather together due to gravity and undergo element fusion, which means a star.
Going one step further and understanding human definitions of colors, sounds, and images, alien civilizations will understand that sun means day.
Going a step further, by understanding the human definition of movement in terms of speed, images, etc., and then through the metaphor of images, the chemical formula changes during biological replication, and understanding the process of human reproduction, alien civilizations can understand the third meaning of the sun.
Finally, the language dictionaries of both sides were interoperable.
A common set of language codes was formed between the two civilizations.
Through this set of codes, combined with powerful computing power and artificial intelligence, all interstellar civilizations can communicate smoothly, without any communication barriers.
"Mr. Chen, different civilizations and intelligent beings have different preferences for aesthetics and culture due to different living environments, differences in social culture and values, etc."
"Unless these aesthetic and cultural differences are deliberately concealed, they will definitely be revealed in normal communication."
"By determining the other party's aesthetic preferences, cultural preferences, etc., we can use these inferences to analyze the other party's living environment and mainstream social values."
"Determine the other person's living environment and the mainstream values of society, and then further analyze, we can analyze the other person's life form, innate personality, etc."
Lin Qian briefly described her thoughts.
"What if the other party conceals their own aesthetics and culture during the communication process?"
"Or, what should we do if the other party simply ignores our communication?"
Chen Yi nodded and pointed out the flaws of this plan.
Lin Qian's plan sounds simple.
But it involves comprehensive knowledge such as complex life evolution, intelligent psychology, artistic aesthetics, and social engineering.
Frankly speaking, if it were Chen Yi, he would not be able to do such an analysis plan.
For Xuannv to conduct such an analysis, a lot of learning and modeling analysis are also indispensable.
After all, there are specialties in the art industry.
What he is now good at is scientific research and black technology. What he is good at is making machines and doing research. He also has a lot of knowledge and basic principles, and the view of the universe pattern that he has cultivated.
Of course, as the founder of Yifei, a leader in the space age.
In addition to researching black technology, his current core responsibility is to grasp the development direction of human civilization, rather than personally experiencing anything.
It doesn't matter if he can't do such a plan, as long as there is someone underneath who can do it.
If he had to do everything himself, he would not be able to support human civilization into space even if he is exhausted.
"If the other party's response is disguised, or there is no response to our message."
"No need to hesitate, Yi Fei's fleet can set off first."
"In 21 light hours, it takes 69 days according to the other party's speed, and a round-trip communication takes 42 hours. We can reserve 20 days to communicate with the other party more than a dozen times."
"The information data of more than a dozen communications is enough to analyze everything about the other party."
"If the situation cannot be analyzed, or the probability of analyzing the malicious civilization of the other party is relatively high."
"Yi Fei arranged for the fleet to go over in the name of welcoming them, and at the same time asked the other party not to get close to the inner solar system or the Blue Star."
"In this way, even if the other party is malicious, the war will not affect Blue Star or our base camp."
Lin Qian clearly explained the response plans for different situations.
Regarding Lin Qian's performance, Chen Yi did not rush to express his opinion. He tapped his fingers on the table and said calmly: "You go out first and let Luo Xun call."
Lin Qian didn't say anything, bowed slightly to Chen Yi, stood up and went outside.
After a while, Luo Xun came in.
Chen Yi did not deny it just because the other party had poor emotional control at the beginning and because of the other party's Tinder plan.
After all, the existence of memetic technology is still top secret, and no more than ten people in the world know about it.
Without knowing the existence of the meme, facing an alien civilization that can fly across the stars, it is normal logic to be on the safe side and prepare a fire warship.
As long as he didn't say that he wanted to leave with the Fire Battleship, it would be fine.
"Regarding this unknown blue-shifted signal, as a member of the External Relations Department, in addition to the Fire Project and the Global Defense Array, do you have any other ideas that you need to add?"
Chen Yi motioned Luo Xun to sit down and asked if he had any other ideas or plans.
"Mr. Chen, I think we can arrange for Yi Fei's warship to come over to greet you."
Luo Xun thought for a while and made a suggestion.
"What about after the greeting?"
"Determine the reality of the opponent's fleet and prepare for the next move."
"What action?"
"If the opponent's fleet is stronger, our warships can also delay the attack for a period of time, increasing the success rate of our fire plan."
"If the strength of the opponent's fleet is equal to or even weaker than ours, we can try to establish diplomatic relations with the opponent and increase our understanding of the universe and the stars."
Luo Xun talked eloquently. Chen Yi listened for a while, pondered for a while, and made a cross in his heart.
The plan is well supplemented.
But they did not understand the fundamental responsibilities of the External Relations Department.
In other words, this plan is suitable for guiding the direction, rather than actual implementation. But if it guides the direction, it is superficial and lacks an overall view and a strategic view.
"Very good, you go back first and call Zhang Xiaobin in." After Luo Xun finished speaking, Chen Yi nodded, indicating that the other party could go out, and called Zhang Xiaobin in at the same time.
"yes."
Luo Xun responded with some disappointment, turned around and went outside.
After waiting for a while, Zhang Xiaobin came in.
Chen Yi still had the same question and asked if he had any ideas to add.
Compared with Luo Xun's eloquent talk before, Zhang Xiaobin was more straightforward and had no other supplements.
Instead, based on the current position of the eight planets in the solar system, a defense and attack plan based on planetary resources is given, and the plan is filled in and improved to take the initiative to attack and defend against enemies.
How complete is it?
It is so perfect that front-line combatants can almost use it when they get it.
"."
Chen Yi was silent for a moment and looked at Zhang Xiaobin, who looked a little fanatical: "You should go to the Development Department, not the External Relations Department."
"The Development Department has certain requirements for engineering. My grades in engineering are not enough, but my mastery of wisdom psychology and social engineering meets the requirements."
Zhang Xiaobin told the truth and had no intention of putting money on his face.
"I understand. Since your engineering grades are not good enough, you can stay in the External Relations Department."
Chen Yi nodded and didn't comment on Zhang Xiaobin's behavior of choosing another subject if he couldn't do it.
The development department, or Yifei's future construction and operations department, has rigid requirements for engineering.
After all, in the future war system, it is not just about commanding, but also considering restarting the flames of war and building and developing isolated armies.
Even the latter will be one of the focuses in the future.
Because the space environment is so empty.
The technology of both sides is the same, and both sides are almost the best. Coupled with the assistance of artificial intelligence to detect and fill in gaps, it is difficult for one person to defeat a thousand troops by relying on tactics.
In this case, the test of the outcome of the war is more about who has greater productivity, who replenishes resources faster, and who has stronger scientific and technological strength.
"You should go back first and keep today's matters confidential."
After confirming Zhang Xiaobin's situation, Chen Yi motioned to him to go back first.
"Thank you, Mr. Chen."
Zhang Xiaobin looked a little disappointed, but didn't say anything. He bowed slightly and turned to leave the office area.
"Call Lin Qian in."
Watching Zhang Xiaobin leave, Chen Yi thought for a moment and gave instructions to Qin Xiaoyu.
"Okay, Brother Yi."
Qin Xiaoyu responded, got up and went outside.
After a while, Lin Qian, who was waiting in the hall next to her, was brought over.
"The Common Dictionary of the Universe is ready."
"What do you think should be sent in our first greeting, and what preparations should be made?"
Seeing Lin Qian come in, Chen Yi was not polite and directly asked her about her thoughts and ideas.
first sentence.
Lin Qian thought carefully for a while and replied with a somewhat cautious expression: "Friends who have come from afar, this is a human civilization with carbon-based intelligent life. Is there anything you need our help with?"
"As for preparations, first, increase tracking to determine the other party's reaction to receiving the signal."
"The second is to determine the other party's reply time."
"Although the Universal Public Dictionary does not involve complex calculations, due to the large amount of data and a certain degree of abstraction, rapid understanding cannot be achieved without the assistance of strong artificial intelligence."
"The speed of the other party's reply to the message, to a large extent, represents the other party's strength in the field of artificial intelligence."
"Of course, there is a certain possibility of camouflage in the response speed."
"We can add some relatively complex and obscure sentences that can test the performance of artificial intelligence in subsequent communications to determine whether the other party's first reply was disguised."
"If the results of the test are inconsistent with the results of the first reply and it is determined that the other party is disguised, then the possibility of the other party being malicious will be greatly increased."
Lin Qian answered and analyzed clearly.
Human civilization has just entered space, and it is unknown about any situation in the universe.
Now that we have to make contact with an unfamiliar alien civilization, and one that is most likely to be stronger than our own, we would rather have 10,000 extra thoughts and 1,000 more tests than to be a fool.
"very good."
Chen Yi praised with approval, looked at Lin Qian and said with a smile: "Congratulations, classmate Lin Qian, you will represent human civilization and send a formal inquiry to aliens for the first time."
"History will remember today and your name at the same time."
"ah!"
Lin Qian shouted in disbelief, her expression suddenly filled with unspeakable excitement.
"Xuan Nu, prepare the public dictionary of the universe of human civilization, activate the interstellar communication array, and follow the instructions of classmate Lin Qian to send inquiries to the unknown blue-shifted signal."
"Send 10 times with an interval of 1 minute."
"At the same time, record the time of sending, strictly determine the distance to the other party, and determine the reply interval of the other party."
"Turn on the tachyon scanning module, turn on the electromagnetic wave detection module, increase the scanning frequency of the Hubble Telescope, and determine the various behaviors of the other party after receiving the signal."
Chen Yi gave instructions to Xuannv one by one.
After receiving Chen Yi's instructions, I went to the distant space.
The interstellar radio communication array arranged by Yi Fei in the planet's synchronous orbit began to slowly adjust its angle.
After multiple angle corrections, the transmission direction of the communication array accurately locked the unknown blue-shifted signal direction 21 light-hours away, and then launched a series of electromagnetic wave signals.
(End of chapter)
