"The sun is so nice! That's what it's like to stay on your home planet! Thinking like this, Zhang Yuan yawned lazily, and this period of student life became relaxed and free.

What he learned in class was simple, at least for him, so simple that it was a bit boring.

He is a great scientist in Kunlun Mountain, before he became the captain of the ship, he was indeed a great scientist, and his brain returned to the time when he was young, doing this kind of topic...... It's ...... Ahem, gone far.

Cicada! Cicada! Cicada!

It was a sunny summer, and I was screaming in the trees, and the teacher was lecturing in front of me, while the students around me were listening drowsily. The so-called teachers, just like those in the Kunlun Mountain society, are all robot teachers, except that the color of the pupils of the eyes is green, there is nothing too different.

It is equivalent to him Zhang Yuan, who is experiencing it in its original form, similar to the life of Kunlun Mountain Middle School when he was a student.

But there is also a subtle difference, the robot education system in the Kunlun Mountain fleet has always been improved by relevant experts, but this world is ...... Zhang Yuan didn't seem to have met a human teacher.

"Hey, what about the human teacher? Could it be that these robot teachers are already perfect, and they don't need to be adjusted? It's weird. ”

Zhang Yuan looked around, some of the surrounding classmates, some were studying, some were in a daze, and the lovely girl next door felt his gaze, and hurriedly winked at him playfully, and spit out a lip word.

"What do you want me to do?"

Who looks at you!

"What's her name?"

"Oh, it's called Wang Nana, it's a simple name...... It's a stupid girl who is very bad at math and has a low IQ. It's mine...... Younger sister? ”

The memories in his mind easily popped up, reminding Zhang Yuan that he had indeed lived in this world for 18 years, there was no doubt about it.

"Zhang Yuan, don't look around during class!" The robot teacher spotted Zhang Yuan, who was looking around, and sent out a series of words from the electronic screen on his desk.

This is a private chat to take care of the student's self-esteem, and there is no way for others to accept such information.

Zhang Yuan's old face turned red, and he hurriedly sat upright, no longer looking left and right.

The teacher said in front of him, "...... Human civilization originated in the ancient South Pole, and one million years ago, our North Pole was not at the North Pole, and near the North Coast of present-day Canada, the South Pole was no longer at the South Pole, but in temperate regions. The Antarctic continent, with its suitable temperature and climate, gave birth to a highly developed ancient civilization...... That is, our ancestors, human beings. ”

"The world was not beautiful in the past, there were 4 world wars, large and small, and after entering the interstellar age, a series of wars broke out because of the economic crisis. This is the essence of capitalism, and the economic crisis arises without the productive forces...... Rather, it is a crisis of overproduction that periodically erupts in the process of reproduction. ”

For students who have not experienced the darkness of capitalism, it is as boring as chanting.

However, the history of this world has always been a part of Zhang Yuan's great interest.

Listening to the teacher's lecture, he clicked on a history textbook.

The history of this world is too long, it is actually a million years!

I don't know if it's a million years of real life, or if it's completely fictional, but in short, it has a complete history.

In the interstellar age, after the last war, the invention of intelligent robots, as well as the vigorous development of controlled nuclear fusion technology, especially cold nuclear fusion, made it easy for mankind to enter the era of great affluence.

"Even cold nuclear fusion has come out." Zhang Yuan couldn't help but be secretly speechless.

"The wise ancestors, tired of the cycle of war, coupled with the drastic reduction of the population, established the present social system in the context of an era of great affluence."

In other words, endless energy, coupled with the wide application of automation technology, allows all human beings to achieve food and clothing without labor. Robots are even able to maintain themselves, forming their own set of industrial systems. As a result, humans no longer need to learn, or even do maintenance.

However, the human beings here have no desire to explore the starry sky externally, mainly because...... There is only one star in this universe!

This is a very sad thing. Or maybe Pangu Brain deliberately made it this way in order to save computing power.

"There are no other stars in the universe except the Sun. The universe is already in the era of heat death, and even the birth of the sun is a small probability accident, which is really a lonely and lonely world. ”

Since there is no outside world, it is naturally impossible for human beings to explore the outside world, at most to conquer their own moon, and it is not even necessary to go to Mars.

"The great affluence of productive forces, coupled with the fertility control of the social public support system, has enabled human beings to live well in their home planet without the behavior of the population explosion......"

After the robot teacher finished talking about this history, he saw a large group of students who were about to fall asleep, and chatted for a while about some common sense after entering the society, how to apply for social public resources, how to live in society, including etiquette in life, and so on. This was a very interesting point, and the students quickly became excited again.

Robots play a large number of important positions in this society, such as police, judges, doctors, and all kinds of service personnel, maintaining all aspects of society. Once someone violates the law, they will be arrested, and then a one-stop trial will be conducted, and the so-called personal connections are completely useless, because the judge is a fair and impartial robot.

"Isn't this a world of bot captivity?" Zhang Yuan's first reaction was like this.

Of course......

No.

Because laws are made by human beings. Humans can change laws by voting in cities, but in fact the number of such changes to the law is very small, and the ancestors who made these provisions in the first place took almost everything into account. The scope of the law is quite appropriate, and human beings do not feel constrained and can gain a sense of security.

In this world, people are completely "free", and robots only provide basic institutional and order guarantees, and that's it.

After leaving school, people can choose their preferred lifestyle, such as reading, art, sports, music, travel, games, or any other variety of industries, as long as it doesn't violate the law.

In fact, most industries can also be unnecessary, except for some entertainment industries, most of the rest of the work, robots can do better.

Even, if someone feels that they are in captivity, they can give up the social benefits provided by robots to build their own country, but few people do so...... Or most of the people who do this fail, and without the robots, they will feel that life is too hard, and it is completely unbearable for humans.

"It's a time of affluence, an intoxicating ideal utopia. Full personal freedom? ”

However, Zhang Yuan still feels that there seems to be something missing in this era......

It's a bit of a stretch of feeling.

Maybe you can only really touch the world through future experiences.