This kind of high-risk and unethical experiment is unimaginable if it is placed in the 21st century, but it seems nothing is wrong now. Just do the necessary control measures well.

Research on self-awareness and quantum randomness is an important part of strengthening artificial intelligence. If you want to continue to improve your civilization's strength, you must study these things, and people cannot give up because of the choke.

Unreal Laboratory has always been the top safety laboratory, and Zhang Yuan is still one of the four giants. He thinks that as long as you control this aspect well, there will be no problems.

The two of them spent the whole day playing in this large ruin and saw many stories from the past, including the unfinished "Sanctuary No. 2".

The so-called refuge No. 2 was built by humans in this branch for the Kunlun Mountain branch in order to reduce their moral guilt.

As a result, the construction period was repeatedly delayed, and in the end only two-thirds of the project was completed.

The rest of the parts were placed quietly here, and there was no way to complete them again.

Lin Xuanxuan saw all kinds of idle machinery piled up in a mess. This is not a cultural relics protection area. Because the territory is very large, some middle school students often "make gold" in this place. If they can dismantle something, they can take it away as they like.

Some great people even used these scrap machinery to assemble a serious car!

There are also some robot games that are often held in this place.

She asked again: "You said, if we had chosen the three thousand years of plan at the beginning, can we implement it now?"

"I don't know...or maybe they will be the same as them? I gave up as I did."

Zhang Yuan shook his head, feeling a little sad.

This time, he really didn't know that humans can sometimes be great, but most of the time it is very small.

As a qualified decision-maker, don’t place all hope on the great side of human nature, but be as careful as possible to prevent the insignificant and selfish side of human nature.

...

After the last part of the visit, the two walked out of the underground city and entered a rail transit train.

Currently, the main base of human beings is in the equatorial orbit opposite the planet. The nearest resource mineral point and space elevator are in an area 800 kilometers away. The train is moving slowly. A distance away, you can still see the space elevator towering in the sky.

A nuclear fusion light hung at a height of 20,000 kilometers, flashing bright blue and white light, illuminating the earth.

Among the various starry sky ports, there are a total of six large motherships, which are under construction!

More than 100 million people can perfectly support more industrial plans, and more than a thousand years of engineering construction has also accumulated huge amounts of engineering experience for mankind. Five of these motherships, including the once-Glass Galaxy, can carry the daily life of 20 million people.

The giant spacecraft in the middle, called "Departure", can carry the life of a population of 50 million. It is the largest spacecraft that humans can build, and it is a veritable sky giant.

If used in military terms, that is, the "Titan" level.

Zhang Yuan chose his position, looked at the nuclear fusion satellite light in the air, and said, "Some scientists think that we should develop a planetary fortress of our own. Everyone has a big appetite now. They have already developed a planetary fortress and want to develop a second one."

"No matter how huge the spacecraft is, it cannot be compared with the planetary fortress... Whether it is the habitable population, comfort level, or performance level."

"However, after discussion, I gave up this idea temporarily. Because this war star must have curvature navigation technology, if we want to use curvature bubbles to wrap the entire planet, the experience we need is far from enough!"

The difficulty of curvature navigation is proportional to the volume of curvature bubbles, so current spacecraft are basically mostly round. If it is a long spacecraft, it will be more difficult to complete curvature navigation.

After all, humans have just entered the fourth level civilization, and there are still many things to explore. It seems that they are overestimating their abilities to directly challenge the more difficult battle stars.

Lin Xuanxuan said: "It will take one or two thousand years to develop a battle star. Maybe in one or two thousand years, we will already have this technology?"

Zhang Yuan spread his hands, "What if there isn't, wouldn't he have to throw the planet here? Don't forget that this ghost place doesn't even have a cosmic string. Could it be that it's really a planet engine that slowly moves out..."

"Of course, after sufficient technology accumulation, we will still choose to develop our own war stars. The war stars of the level 4 civilization are called war stars. The third-level civilization is at most a moving iron lump."

These large motherships look like flying saucers, with a spherical structure in the middle and a large centrifugal wheel on the outside, which looks a bit like Saturn's rings. At present, people's main job is to build the main structure of the spacecraft, and the most important curvature engine has not been installed.

Zhang Yuan looked up and said, "...Because the speed of curvature engine is too fast, it is still in a breakthrough period. This year, it can only reach 0.5 times the speed of light, and maybe it can reach 0.6 times the speed of light in two years!"

"Don't rush to install the curvature engine and build the main structure. After the curvature technology is improved, humans will soon be able to set off again and go to the distance."

"Where are we going to next stop?" Lin Xuanxuan said.

"It hasn't been decided yet... I should be looking for the nearby interstellar trading market. We are already a Level 4 civilization and should communicate with more Level 4 civilizations."

Just in the chat, the two of them had already taken the elevator to the Starry Sky Port. They were always so busy, and the supply of various supplies never stopped.

These two days are legal holidays. There are many tourists at Starry Sky Port, and the crowds are bustling here laughing and talking.

Transportation spacecraft that can reach about 0.3 times the speed of light will carry many tourists into it and put it on various tourist planets.

The speed of light of 0.3 times is actually very rapid. In 1 astronomical unit, that is, the distance between the earth and the sun, it only takes 174 minutes to orbit the stars for less than 3 hours.

But the original earth took one year to surround the sun!

Every era has its own characteristics, and the Starry Sky Port is the place that best demonstrates civilization and prosperity.

Human spacecraft can reach every corner of the planetary system in one day, including the most distant planets.

In the past, it took at least six months for the Earth civilization to go from the moon base to the Jupiter base!

This is where the fourth-level civilization is far stronger than the second-level civilization, or even the third-level civilization.

Curvature technology brings endless possibilities. A curvature spacecraft sailing at sub-light speed is often unable to lock by radar. The speed of missiles and electromagnetic guns is not as fast as others can fly. The laser may be able to hit it, but the hit rate will be reduced to an outrageous level, and one in ten thousand may not necessarily have...

This is curvature technology. People have been pursuing curvature technology for thousands of years...

Zhang Yuan and Lin Xuanxuan were not interested in taking a spaceship to travel. When they came to the port, they missed the past, and on the other hand, they had their own work tasks.

Because tomorrow, the Toss civilization in the distance will arrive at this port on a curvature spacecraft!

This is a major event that has been unprecedented. A total of more than one million Toss civilization scientists will come to this star field. This is a communication between level four civilizations, and people cannot ignore it. Elite representatives from almost every industry will participate in this exchange event.
Chapter completed!