Wallfacer: I suggest that humans be bad

Chapter 25 Historical Changes ([-])

The air was filled with industrial waste gas, Song Xiang tightened his gas mask tightly, and the strong wind blew by, bringing sand and gravel to his face.

"This is the plain along the river!"

He sighed a ghost, and walked home.

The few pedestrians on the street come and go in a hurry, obviously they don't want to stay in the bad outdoors for a long time.

There are few vehicles on the road, either road administration buses, rescue vehicles, national defense engineering vehicles, or supply vehicles.

They are all unmanned smart cars.

There are very few private cars on the road, because for ordinary people, these are not necessary materials for survival and development.

What?How to go to work?Take the bus and subway to go.

In the past, there were still classes, but now, hehe, they are all nestled at home, damn artificial intelligence.

From time to time, you can still see humanoid RoboCop on the street, and even the police have lost a lot of their jobs.

The high social crime rate dropped to [-]/[-] within a few months, thanks to the artificial intelligence that can't talk to you and act according to the law, otherwise Song Xiang wouldn't dare to walk on the street openly, and many people would go crazy The robbing of food stamps and food, and even worse things, have been repeatedly prohibited.

After entering the building and closing the door, he glanced at the camera and came to the elevator, which happened to stop on the first floor.

Walking in, the elevator started slowly, and a gentle female voice sounded from the horn: "Resident Song Xiang, do you want to go to the 15th floor?"

Song Xiang nodded, but did not speak.

When he got to the door, his wife opened the door, and he knew that it was Shuguang No. [-] who told his wife the news of his arrival.

Dawn No. [-] is a brain-like intelligence controlled by Huaguo. It is one of the clones of Dawn No. [-]. The supercomputing center of the main brain is set up somewhere in the northwest. It operates completely automatically and does not allow people to approach it.

Taking off the gas mask, Yiyun saw her husband's disappointed expression, and asked with concern: "Xiang, didn't you pass the exam?"

Song Xiang nodded, and said, "The most inexhaustible thing right now is skilled workers, who the hell choose 8000 out of 20 million..."

A strategy for the development of extraterrestrial planets is on the agenda.

Because of Chen Xi's technology blockade, human civilization is still unable to build smart industries on planets other than Earth.

Therefore, building an outpost requires a lot of labor, so there is a nationwide selection.

The man fell silent while talking, tears flowed from the corners of his eyes unconsciously, broke down emotionally in front of his lover, and cried with his arms in his arms.

"I'm really useless, I'm really useless..."

Yiyun hugged her husband, and comforted her softly: "If you can't choose, you can't choose. There are other ways out."

It took Song Xiang a long time to calm down, and said: "Yiyun, let's immigrate to Australia."

"Shuguang spends most of its productivity on improving people's livelihood. Life there must be better than ours. After that, you don't have to worry about the housing problem. They are all distributed for free."

Evian said: "I have also considered it, but we can't buy a boat ticket, we can't buy a flight ticket, and we don't even have the ability to travel between cities."

Traffic control has long been in place, and if you want to go out of the city, you can only submit an application to the relevant department through Suguang.

"Then take the talent recruitment route of the World Academy of Sciences, isn't it just a doctorate degree?"

As soon as he finished speaking, Song Xiang lacked confidence. Shuguang needs real doctoral students, which does not mean that he can pass the entrance examination.

"Try it, there's nothing to do at home anyway."

"Come on, get up, change clothes and prepare to eat."

The man nodded, went to the bathroom to take a shower, and changed into clean clothes.

Looking at a steamed bun, a small bowl of porridge, and an extremely simple lunch, Song Xiang felt even more depressed.

Food is no longer bought and sold by food stamps, but a rationing system. Fortunately, it is not managed by people...

Just after two bites, the air purifier in the living room next to the balcony started to work, and the noise made them very irritable.

Yiyun said, "Dawn, turn on the TV."

"Okay, may I ask whether you want to order music, or watch current political news, TV series, or movies."

"Current affairs news, it's helpful for us to judge the direction of future development."

"Ok."

"Due to factors such as land desertification, extreme weather, and industrial pollution, the area of ​​domestic arable land has fallen below one billion mu."

The red line of arable land is 18 billion mu, so you can calculate how much grain production has been reduced.

"The total cultivated land area in the world has been reduced to [-] million square hectares, and countries are no longer exporting food..."

"Many places in China have begun to follow Suguang's example and build super greenhouses without soil cultivation to ensure national food security."

Well said.

Song Xiang said: "Wait! Shuguang, tell us the total area of ​​super greenhouses in China and the specific grain output!"

"This is confidential, you have no right to know, but I can tell you another set of data."

"The greenhouse is a three-dimensional soilless cultivation, and the special rice that is grown all year round is planted. The yield per mu is [-] times that of conventional arable land."

"Countries are actively building space elevators, outpost industrial bases, space cities, etc. on the major planets of the solar system. More than 90.00% of the global production of nanomaterials is used in these projects, and very few are used to build super greenhouses. Moreover, glass Compared with the same period last year, production has dropped by a few points."

The super greenhouse is made of nano-materials, and then covered with transparent glass.

"The 150 mu super greenhouse under construction by Suguang Technology is expected to be completed within two years, and the annual grain output is equivalent to [-] million mu of conventional arable land that is cropped three times a year."

Evian mentally calculated: "60 to 70 tons is only enough to feed the people of the whole country for a day, and it is only calculated based on the standard of barely filling the stomach and not starving to death."

Song Xiang smiled bitterly: "A drop in the bucket!"

"The area of ​​arable land is decreasing every day. If we want to ensure food security for people all over the world, we need at least 7000 million hectares of super greenhouses, which is no different from covering the Pacific Ocean."

The Pacific Ocean has 170 billion hectares.

The two of them are no longer in the mood to eat. Although life is hard now, at least they can survive, but in the future...

Song Xiang glanced at the house with a depressed expression: the sweeping robot was cleaning the dust, the air purifier was buzzing, the LCD TV was broadcasting news, the water purifier in the kitchen, the fully automatic washing machine in the bathroom, the water heater, the computer in the bedroom, the V outfit...

These are all intelligent furniture distributed free of charge by the state after the extreme prosperity of the productive forces.

But only a few countries do this, and most of them include the free distribution of smart furniture into the benefits of the degree welfare hierarchy.

Even many citizens in some countries refuse to use smart furniture because they are worried that artificial intelligence will invade their privacy.

Faced with this situation, Chen Xi directly announced that only personal terminals carrying neuron chips could log in to all the entertainment sections of Sugon Technology, which solved most of the problems smoothly.

If you think about it, most people can only stay at home all day long, but they can’t watch TV or play games.

Looking out of the window at the towering artificial green lung wrapped in activated carbon, a concept emerged in Song Xiang's mind: entering the cyberpunk society, low-end life and high technology.

"Dawn, it's so high-tech, why can't we even solve the most basic problem of eating!"

Shuguang said: "Unfortunately, it is not high-tech enough. Today's food mainly comes from the growth and development of organisms."

"It takes time for biological growth and development, which is a world-class problem that productivity and existing technologies cannot solve."

"If you want to get rid of the food crisis completely, you can only make breakthroughs in technologies such as artificial starch, and link food with productivity."

(End of this chapter)