According to the current research results, under the condition of protecting the solar system and protecting the earth, the earth's environment will no longer be suitable for human survival in another three million years.

Such results may not be very accurate in time, but it is a matter of time before the earth's environment is not suitable for human survival, in this case, human beings must make a choice as early as possible, whether to actively intervene to make the earth's environment always suitable for human survival, or to go with the flow and not interfere with the changes in the earth's environment.

The prevailing view is to go with the flow. The reason why this is the case is because of the emergence of human living places such as Sky City and Second Earth.

Compared with the earth, these living places have a huge advantage that the earth does not have, that is, they are a system of their own, and they can be moved, and you can go there if you want to.

Speaking of which, the earth's environment is quite fragile, and changes in the earth's own environment, changes in the solar system's environment, etc., will make the earth's environment change.

Quite simply, if the Earth's orbit changes, the Earth's environment will change dramatically.

The most important thing is that the earth's environment is closely related to the sun, and if the sun changes, the earth's environment will inevitably change.

In addition, the earth's environment needs solar energy provided by the sun to sustain it, simply put, the earth's environment is highly dependent on the sun.

This is not the case in artificial habitats like Space City and Second Earth. The first is its environment, which is a system of its own, as long as there is a proton fusion device that continuously provides energy, the environment of the living place can be maintained for a long time, and furthermore, such a living place can be moved, and if you want to move there, you can move there, which is the ability that the earth does not have.

In other words, such a place does not depend on stars, but on proton fusion devices.

Fan Xiaoming nodded and said: "I also support going with the flow, we humans can't occupy the earth forever, after all, we can create a lot of living places, not worse than the earth's survival, besides, we can study the evolution of life according to the changes in the earth's environment, which is more meaningful to us." Xu Zhengping smiled and said: "That's right, we really don't need to occupy the earth all the time, we should give life a possibility, of course, a few years later, after we humans withdraw from the earth, in the eyes of the new intelligent life on the earth, we will become aliens." "It's quite possible.

If dinosaurs still existed, in the eyes of dinosaurs, there would be no difference between humans and aliens. Zuo Dajun said thoughtfully: "Then how should we look at the new intelligent life, I think in order to prevent them from rising, we will imprison them on the earth forever until the environment of the earth is no longer suitable for their survival." Fan Xiaoming thought for a while and said: "Eighty percent is like this, it sounds a little cruel to say, but this is a struggle for survival, and it can't be restrained by general morality." "As far as humans are concerned, it doesn't matter to the other animals on the planet, but if these animals appear to be as intelligent as humans.

I'm sorry, but it's impossible for humans to let such an animal escape their control. Su Zhe nodded and said: "Imprisonment on the earth is good, at the extreme, it is complete destruction, in the face of survival, any rhetoric is powerless." "As for the animals on the earth now, there is no threat to human beings, and there is a certain animal that threatens the entire human race, and then it is not the current attitude.

That kind of animal is either kept in captivity or completely destroyed. Not to mention other animals, in the past, there was a lot of infighting between humans, and they were all humans.

"Yes, survival is the most important thing." Xu Zhengping thought for a while and said,

"By the way, do you know Biosphere 2?" Su Zhe, Fan Xiaoming, and Zuo Dajun nodded again and again.

Zuo Dajun said with some excitement: "Principal, do you want to talk about those enlightened animals in Biosphere No. 2, we have always paid attention, most of those animals have appeared intelligent, and in just a few months, they have already been able to use tools, and have entered the primitive society, and even language has appeared." As he spoke, Zuo Dajun waved his hand, and in front of the four people who were flying above the wasteland, an internal picture of Biosphere 2 appeared.

In the picture, a group of sheep besieges the wolves under the leadership of one sheep after another. Fan Xiaoming said with some surprise: "This sheep and the wolf are still what we saw before, after such a long time, this sheep is still pressing the wolves, it can only be said that knowledge can change the direct gap between the race, in the past, the sheep could not be the opponent of the wolf, but now, Kaizhi, the wolf was pressed and beaten by the sheep, this is in the past, it can be believed." "In the past, sheep were sheep and wolves were wolves, and the former was food for the latter.

The difference between the two may be reversed by wisdom. Su Zhe explained with a smile: "The reason why the animals on Biosphere 2 became like this is completely due to human interference, those scientific researchers taught those animals a lot of human knowledge, if you let you develop freely, it is impossible to be so fast, of course, our supervision of Biosphere 2 is the strictest, once it gets out of control, Biosphere 2 will be pushed into the sun." "The reason why the intelligence of the animals on Biosphere 2 has developed so quickly is entirely the result of human teaching.

Humans are taught directly through the brain-computer method. Xu Zhengping nodded and said: "Yes, we can know that it is impossible for human beings to take it lightly when we treat those enlightened animals on Biosphere 2, and now, we don't have to be afraid that these enlightened animals will pose a threat to human beings, even if these enlightened animals are allowed to appear in human society, but we just don't allow it, and it is impossible to agree." "Humans are very cautious about enlightened animals, and are always ready to destroy all enlightened animals.

Speaking of which, these enlightened animals are really not the opponents of human beings, and they cannot threaten the entire human race, but these enlightened animals are always under the high level of human surveillance.

In the picture in front of the four of them, the wolves are defeated. Seeing this scene, Zuo Dajun said: "Don't be afraid of 10,000, just in case, enlightened animals are intelligent lives, think about it, if these animals can also use brain computers, what kind of scene will it be, if we don't supervise, someone really makes these is coming, it's really going to be like that, that is, you are living and dying, in order to survive, it must be a fight to the death." "There are a lot of people, there are all kinds of weirdos, let the enlightened animals use the brain machine, there are really people who can make it.

Maybe the person who does it may have good intentions, but it's definitely a bad thing. Fan Xiaoming nodded and said: "This is still possible, but the study of these animals is still very important, as far as I know, the relevant departments plan to create an enlarged version of the second earth, called the trapped prisoner whose diameter is ten times that of the second earth, and the animals of biosphere 2 will be transferred to the trapped prisoner, the same, this trapped prisoner is placed in the low earth orbit of a star, and once there is an uncontrollable scene, the trapped prisoner will be pushed into the star." Zuo Dajun nodded again and again, and said: "I know, I know this, I also know that the star is only nine light years away from us, and the strange thing is that this star has no planets." As he spoke, Zuo Dajun waved his hand, and a star appeared in front of the four of them.

Su Zhe looked at the star and said: "Take precautions, although we have full confidence in controlling the trapped prisoners, but we must also prepare for the worst, speaking of which, whether it is these enlightened animals, or the new intelligent life on the earth in the future, or the aliens in the universe, we will take it seriously, because we know very well that this is for survival." "Survival is the most important thing.

Xu Zhengping thought for a while and said: "I am not worried about the enlightened animals and the intelligent life that may appear on the earth in the future, after all, there is a huge gap between these and us, if we are still overturned, then we humans should be destroyed, I am worried about the aliens that may appear at any time, if they are destroyed by aliens, it will be wronged." Fan Xiaoming nodded and said: "Yes, although we have made preparations, if the aliens' technology is not much different from ours, we can still resist and not be wiped out, if the aliens' technology far surpasses ours, it will be miserable, maybe all our current preparations will not work." "There is a difference when encountering aliens, if humans find aliens, then there is a high probability that human technology will exceed that of aliens, and if aliens find human beings, then alien technology will most likely exceed that of human beings.

The former is okay, the initiative is in the hands of humans, if the latter, then humans are fish on the chopping block.

Su Zhe said seriously: "Yes! I don't know when we will meet aliens, I hope we can't meet aliens at this stage, at least the development of human beings has come to the middle stage, at that time, no matter how human beings will not be wiped out, it depends on whether we humans have such luck. Zuo Dajun looked at the three people in front of him and said: "I think you are quite pessimistic, to be honest, you really don't have to worry about this, it is not so simple to destroy our human beings, but when you encounter it in the universe, it is definitely not you who die or I live, we must be prepared to be tough to the end, don't expect this alien to be kind enough to let us humans go, think about it, if we find aliens, how will we deal with it, not to mention all of them, at least we must control them in our hands, and carry out captivity within a controllable range, we are all like this, The idea of aliens would not be any different. Fan Xiaoming sighed and said, "Yes! Therefore, it is not the time for us to lie down now, we must develop science and technology, have more children, not to mention the unification of the universe, at least we must become a tyrant of the universe in order to lie down, and it is not possible now. Zuo Dajun cried and laughed and said, "Don't! If you really meet aliens, human beings are destroyed, then there is no way to do it, seriously, I want to open a little, don't worry about these haves and nons, maybe the whole universe only has the existence of our human beings, aliens do not exist. Su Zhe smiled and said, "Dajun, you don't really think that there are no aliens in the universe, right?" Zuo Dajun smiled awkwardly and said: "No, I definitely think that there must be aliens in the universe, that's for sure, as for when we meet aliens, it's hard to say, but there's no need to worry too much, just do it when you encounter it, if you can't do it, you will join, and the worst will be destroyed, there is nothing to worry about, if you want me to say, don't worry, with our current level of science and technology, we can continue to replicate the second earth, and we will spread the second earth to the entire universe, Look at what aliens can wipe out our entire human race, that, as I remember, the relevant departments are already carrying out the Tinder plan. "This Tinder project is not simple.

Creates a miniature version of the Second Earth, which is the size of the Moon. There is all the science and technology of human beings, animals, plants, and human embryos, which are normally silent.

It's like an earth without humans, with artificial intelligence and robots taking care of it, and once it receives a specific command, it will start to reproduce the embryo, and humans will appear.

In this way, human civilization will reappear in the universe. Xu Zhengping nodded and said: "I know about this tinder plan, I also participated, to be honest, we humans need the tinder plan, after all, this can make us humans appear in the universe again, at least after our human main body is destroyed, we humans can continue, you know, the tinder of the fire plan is not one or two, but thousands, no matter what, there is always one that can make mankind rise again." "For the Tinder project, he is fully supportive.

He knows very well that the universe is very dangerous, and even if there is no threat from aliens, wars within mankind and various disasters in the universe will pose a threat to the entire human race.

With the Tinder Project, then humanity can reappear in the universe, and humanity has the possibility of rising.

Fan Xiaoming said with certainty: "I support the Tinder plan, at least leave a way back for us human beings, so that we will not be really wiped out, but then again, this is also burying mines for our human beings, after all, it has all the knowledge of human beings, although we have taken precautions, but there is always the possibility of leaking secrets, and besides, if it really comes to that day and wakes up, then the final outcome may be that all human princes will fight the universe, and human infighting is inevitable." "No matter how well you prepare for it, there is a possibility that it will be cracked.

Think about it, if all this falls into the hands of aliens, the consequences can be imagined, and then there will be no secrets for mankind.

Furthermore, if humanity rises, then the final may be human infighting. Xu Zhengping looked at Fan Xiaoming and said: "Then there is a perfect choice, the Tinder plan is the best plan available, if it is really cracked by aliens, there is no way, but we have a large number, there are always those who can rise, even if it is really human infighting in the end, it is inevitable, as far as we are concerned, continue to develop, you can be sure that we will not have infighting, think about it, as we have more and more people and a larger range of control, there will always be people who will have different ideas, Infighting, so to speak, is inevitable. ”