Liang Huai said disapprehantly: "Do you want to say, at most, both sides make sense?" ”

"No, I've realized it, I was wrong." Yun Ba's words surprised Liang Huaixian, "I have overlooked a truth: human beings, or any other intelligent beings who are not primates, are already enemies of nature the moment they are distinguished from the lower animals...... For example, if we want to protect the environment, we can't reclaim the land to grow food; But if we don't grow food, we can't be self-sufficient, and we have to hunt; But we don't want to use hunting to harm wild animals, so we raise domestic animals, and at this time, the wild animals that like to hunt domestic animals have become the enemies of us herdsmen. It is impossible for man and nature to develop in a balanced, non-aggression and mutually beneficial way, but unfortunately I was not aware of this irreconcilable contradiction hidden in the depths of the theory at that time. But I also understand Brando, he doesn't mean to be superior to me personally, he, like me, doesn't care about personal feelings before the big things, we both think that we are great heroes in a special period of history who have been entrusted with the mission of saving the fate of mankind by some great force that maintains the balance of the universe, although we are not for our own reputation to go down in history, but we do overestimate ourselves. ”

When Liang Huai heard him say this, he couldn't help urging: "Keep talking." ”

Gradually, from the debate of pure scientific theories to the quarrel about the fate and future of mankind, we all believe that if we do what the other party says, we will definitely destroy mankind, and our own theory is the only hope that can guide mankind to exist, so our two factions have gone to the extremes of the two factions' doctrines, and are ready to destroy each other, and forcibly exchange the lives of the vast majority of mankind at the expense of a small number of evil ideas, just like Li Shimin in ancient China, who killed two biological brothers who had no ability to govern the country. But in the end, he established the strongest Tang Dynasty in history, and used long historical facts to prove that he made the right choice. We started sending killers to each other to assassinate each other's main spiritual leaders, hehe, it seems that this behavior has not stopped to this day, such as your arrival...... However, in terms of pure combat effectiveness, I have to admit that electronic technology is much higher than biotechnology, and although they are small in number, they are well-equipped with weapons, and we are always at an absolute disadvantage in military competition. I had to come up with a delaying plan, to confuse them with compromise first, and to work with them to get through it. So, before the destruction of the earth, the spaceship Ark, the size of a city, was finally built, gathering all the available energy on the hopelessly earth, and using it to power the Ark, until we came to this new home at the feet of you and me - Green Park. As soon as we got there, we carried out a long-brewing plan to trap all of their more than 400,000 men on the Ark, and then, as the huge migration operation depleted all the energy reserves, the Ark could only stop above the Green Park, maintaining normal operation like a satellite, and could not carry out military attacks. However, most of the electronic technology faction on the ark is from military backgrounds, has advanced firepower and has experienced a hundred battles, and still has a great threat to our powerless environmental scientists composed of biotechnology faction, in order to resist this threat and maintain at least dynamic balance, we used the secret invention in biological genetic research - a special hybrid chemical reagent, which can reorganize human genes, so that it has the huge strength of tigers, leopards, bears, elephants and other animals, and uses the strength of the flesh to resist the firepower of the ark people. Because we were more than ten times their number, the Ark people were a little jealous, and the war that lasted for nine years ended in a confrontation, and the confrontation lasted for a long time.

"Ten years after the catastrophe, both sides began to build their own cities and develop their own economies, and at the same time secretly engaged in military competition with them. When I went to the extreme, I began to emphasize that protecting the environment for the survival of human beings is only a narrow idea of environmental protection, which should be criticized, and only by treating all things in the world as equal, and protecting the environment for the sake of all life, this is the real great love and fraternity. Since then, we have stopped cultivating food, because crops are the product of human destruction of grasslands and woodlands, and we do not intend to hunt, because that would be a direct threat to the survival of other life. So we began to clone domestic animals through genetic technology, and raised them in large quantities, and sometimes the carnivorous beasts of the Green Park would come to steal our livestock, but out of the protection of the animals, I ordered that they should not be killed, and the indulgence of carnivores caused domestic animals to be hunted and eaten unscrupulously, many herders were starved to death, and those who could not resist were arrested and even executed. In this way, people would rather starve to death than violate this seemingly pure and sacred law, this mistake is getting worse, carnivorous beasts not only frantically eat livestock, and even begin to eat people, but our people dare not resist, and the families of the bereaved relatives dare not take revenge, their infinite trust in environmental protection ideas, so that they have never questioned me, and I have not seen that human beings have been reduced to the lowest level under my rule, and the originally lowly creatures have risen to become a privileged race, and all things have never been equal.

"Finally, one day, about the seventeenth year after the catastrophe, I felt that even if human beings were grazing and farming, they still had not fully returned to nature, and in order to become one with nature, they had to return to their ancestors. Driven by this absurd idea, I took the lead and led tens of millions of people to take off the basic signs of human civilization - wearing clothes for thousands of years, changing into the fur of domestic animals, holding stones that have only been physically polished and changed shape as weapons and labor tools, collecting wild fruits and tubers to satisfy hunger, and becoming primitive humans millions of years ago. At first, everyone thought it was fresh and enthusiastically carried it out, but later, because we were far away from the city, the conditions of medical care, food, and so on became extremely bad, and a large number of compatriots died of starvation and disease, except for a very few who could not stand the harsh life or became suspicious of me, and went back to the city to steal some meat and medicine, and when the matter was revealed, they were also sentenced to death, so they ...... The human world of Green Park has completely collapsed...... However, the animals and plants in the green garden, the mountains and rivers, the whole nature, they don't understand our feelings at all, who are we doing to show it? They don't know at all! We protected the beasts, but they did not hesitate to eat our fellow human beings...... In the twenty-third year, I began to wake up, but it is impossible for a scientist and philosopher to completely disprove his own theories, I can only say that our people have contributed to nature, and now the ordeal is coming to an end, and we are going back to the city to live again! The few million people who survived hearing the news were also surprised and shouted long live, but I thought bitterly, yes, although the world is not a human world, but I am a human being, the wolf king makes a living for the wolf, and the monkey king makes a profit for the monkey, as the leader of the human race, of course, the happiness of mankind must come first, and the destruction of nature is more or less unavoidable, and can only be coordinated as much as possible. After figuring it out, I'll lead everyone back, who knows...... The tragedy I caused has finally given birth to substantial bitter fruit!

"We returned to the long-lost entrance to the city with hope and emotion, only to find packs of dogs in military uniforms occupying the place! They are communicating in our language, pointing guns at us that we have used and despise, they don't listen to anything, they see us more panicked than we see them, and they don't hesitate to shoot at us. Although I have not seen with my own eyes how they have evolved rapidly in just six years, I know that this is not according to the laws of nature, and I can completely guess that perhaps one day and sometime, by chance, the next curious dog entered our state-of-the-art biological genetic research center, because our field is defenseless against animals, especially dogs, which have been human comrades-in-arms for thousands of years. So the dog accidentally entered the debugging sink and started the whole project, the skull was transformed and enlarged, a large amount of protein entered the brain, its front paws were liberated, and finally became an intelligent life. It started with it, and it continued to expand in scope, and eventually, when the number of intelligent canines reached a certain size, they decided to overthrow our rule, occupy our cities, use our language, learn our history and erase us from the history textbooks, in short, they imitated our habits everywhere, and at the same time began to massacre our people. Only then did I realize that it is not only human beings who destroy nature in the process of development, but that any creature that has the potential to become intelligent beings will develop along the path of our human beings, and intelligent beings are themselves freaks in the life world, cancer cells of the universe ......"