-- The first generation of nanorobots is a combination of biotechnology and mechanical technology, which can be injected into the blood vessels of the human body to diagnose diseases or accurately kill harmful cells or bacteria in the human body. Pen? Interesting? Pavilion wWw. ｂiquge。 ｉｎfo

-- The second generation of nanobots, also known as "practical fog", are mainly used in industrial production to create new materials by changing the molecular structure of matter, such as stacking carbon atoms one by one to form diamonds, and their full maturity is marked by the ability to manufacture materials or machines with various precision in the nanometer range, including self-replication.

-- The third generation of nanorobots, also known as "smart clay", has the biggest change from the second generation of nanorobots is that they have swarm intelligence, which can not only replicate themselves, but also gather together to form large machines with different functions. Its main application is smart fibers, which are now widely used in clothing, not only to change the appearance according to the owner's wishes, but also to have functions such as self-cleaning, automatic temperature adjustment, and protection from accidental collisions.

……

At this time, Lu Ze was learning the history of the development of nanorobots.

In this era, nanobots, like the Star Spirit Network, have become indispensable to human civilization.

For example, the brain-computer interface technology that almost everyone is using, whether it is its complexity, intelligence, or the perfect combination of biotechnology and mechanical technology, can be called the pinnacle of nanorobots.

Of course, this peak does not mean that the development of nanobots has come to an end.

It's just that if it continues to develop, it can no longer be called a "nanobot", but a smaller "Pimi robot" and "Feimi robot".

……

Just when Lu Ze was immersed in the ocean of knowledge, he suddenly sent him a prompt message from the Star Spirit Network.

Lu Ze chose to receive.

It turned out that today was the day when the Star Spirit Network Conference began, and Yang Hai asked him to prepare to participate.

After a few days of study, Lu Ze no longer knew anything about this era like when he first woke up, he now knew that this way of sending messages to "knock on the door" was the normal way for people to communicate in the Star Spirit Network.

In fact, it is absolutely impossible to enter someone else's "home" without the permission of the owner.

You can go wherever you want like Yang Hai before, and you can pull others directly to his side at will, which is simply abusing your authority!

Lu Ze was still wondering in his heart why Yang Hai suddenly became a law-abiding and obedient baby, and the scene in front of him suddenly changed.

But it was Yang Hai who once again used his authority to pull people......

Lu Ze appeared on a huge platform, and Yang Hai and Lu Li stood in front of him.

The platform in front of him felt very familiar to him, and when he looked back, it was indeed the tree of civilization that was so huge that he couldn't see the top.

There were more than a dozen people under the Tree of Civilization, standing or sitting, and one was simply lying on the ground.

Although Lu Ze has been studying in the past few days, thinking of the "surprise" that Yang Hai said, he deliberately did not understand how the Star Spirit Network Conference was held, so he couldn't figure out what the situation was now.

"Hey, why didn't you see Alice?" Lu Li suddenly asked.

Yang Haidao: "Alice has already gone to her personal venue. ”

"What is a private venue?" Lu Li asked again.

Yang Hai explained: "In the Star Spirit Network Conference, each participant will be separated, and they will all enter their own personal venue, and there will never be a situation where several people are together. And now we can be together because I have turned on the spectator mode, so that you can first understand the specific format of the conference. When it officially starts, we'll be separated. ”

"Then why separate everyone?" Lu Ze asked.

Yang Hai didn't explain more, but asked, "Do you know anything about group psychology?" ”

"Group psychology? Are you referring to the herd mentality that occurs when many people come together? ”

Lu Ze nodded first, and after thinking about it, he shook his head again.

Yang Haidao: "Your statement is not right, when a group of people gather together because of a common goal, it does not necessarily produce a herd mentality, for example, in the community, everyone's personality will be brought into full play, and one person's genius will not only not cover up the existence of others, but will trigger other people's genius responses." Of course, the herd mentality you are talking about also exists, and in the most extreme cases, the individuality of each individual will disappear completely, no matter how different the lifestyles, personalities, and philosophies of the individuals who make up this group may be. We generally refer to the latter as psychological groups. In a psychological group, the greatest impact on the individual is a decline in intelligence, and in this case, an expert is likely to make the same decision as a group of stupid people. ”

Lu Ze nodded in understanding.

Yang Hai continued: "In addition to this, there will also be a radical change in the feelings of individuals in the group, for example, during the French Revolution, the members of the National Convention, if viewed separately, were gentle and enlightened citizens. But when they form a group, they do not hesitate to heed the most barbaric proposals to guillotines the completely innocent. ”

Lu Ze nodded again, although he didn't know what happened in the French Revolution, something similar had happened in modern China.

"Of course, it is also possible that this changed affection is better than the affection of the individuals who form a group, such as on that magical night of August 4, 1789, when the French aristocracy, on a sudden whim, voted to renounce their privileges, and none of them would have consented to it if they had considered it alone."

"If that's the case, then why separate everyone?" Lu Ze wondered.

Yang Haidao: "Although group psychology is not entirely a bad influence, in general, it is more disadvantageous, especially at the Star Spirit Network Conference, which is related to the development of all mankind. Because the group does not believe that truth, especially 'social truth', can only grow in discussion, it always tends to transform complex issues into simple ideas in the form of slogans. Individuals can accept contradictions and discuss them, but groups will never do that! ”

"Actually, the first Star Spirit Network Conference attended by all mankind was not like it is now, when everyone was gathered in a huge virtual world, and I didn't expect something terrible to happen......"