Nonhuman Evolution Guide

What happened next, Zhang Lin swore that he didn't do it on purpose, he just ejected the nest tooth subconsciously while being shocked, although he didn't touch Sheldon, but embarrassedly shot his weakly acidic saliva.

Zhang Lin didn't feel much guilt, the Dark Lord was also treated in the same way, Sheldon, an otaku, has nothing to complain about.

Sheldon immediately let out a high-pitched scream, raised his hands convulsively for a few seconds, and began to grab the backpack hooked on Lin's tail.

Zhang Lin moved the backpack away without hesitation, keeping Sheldon out of reach.

He wrote on the outer wall of the spacecraft: "Keep talking, or I will lick you again."

The cleanliness Sheldon retreated, and could only tremblingly lean on the wall and continue to say: "I can't believe that someone has seen the movie and is still asking this question... Oh, no! Don't come here!" Sheldon dodged Zhang Lin's Chao Ya tremblingly wiped the drool on his face with a paper towel, "On the wall of the spaceship cabin hall where the protozoa is stored, there is a mural sculpture, do you remember?"

Zhang Lin drew a Y on the outer wall of the spaceship.

"Fine," Sheldon said, "do you remember what was painted on it?"

Zhang Lin bared his teeth.

Sheldon: "..."

The otaku hurriedly wiped his face twice more, then took two steps back before continuing to speak vigilantly. "The creature in the middle of the mural is obviously an alien. You can confirm this for yourself later-then the next thing will be much more interesting. There is an alien mural above the cabin where the protozoa is placed. The gap between the two Does the relationship need to be elaborated? And the attitude of the engineers is also very interesting, if the alien is just a monster they intend to create, then is it necessary to carve it to such a high place like offering something?"

Zhang Lin was stunned together with Xiao Jiebao, who had disappeared for a long time.

Alien manufacturing engineers and humans... this is not scientific!Is the earth like a chocolate factory for aliens... Oh no, this is too thunderous.

"But there are still many questions that we haven't understood." Leonard added next to him, as if he couldn't stand Sheldon's secretiveness.

Sheldon glared at him, Leonard shut up, and Sheldon continued: "The question is—first, why do aliens make engineers, and let engineers make humans? Second, why do the aliens we see Do aliens seem to be less intelligent than humans?"

Zhang Lin looked at Sheldon with anticipation.

Sheldon tilted his head again and pulled the corner of his mouth, "——this is still an unsolved mystery."

Zhang Lin: "..." Killed Sheldon.

The other people next to him obviously felt Zhang Lin's resentment, and Leonard added to Zhang Lin against Sheldon's squinting gaze: "Actually, we are not sure about the real relationship between the engineer and the alien, but Sheldon insists that The Xenomorphs made the Engineers so...you get the idea. But we can at least be sure that the Engineers must have been coerced by the Xenomorphs in some way, and that's why they had to send the Protozoans to Earth in a spaceship. Speaking of Protozoa, from " From the perspective of Prometheus, after the worms were infected with the protozoa, they did not explode and die like engineers and humans. They turned into a snake-like monster, but this monster was not alien. In addition, Prometheus The investigators on the USS have not seen any aliens, and even if they saw the murals, they would not pay special attention to it—it seems that the aliens were produced by some kind of accident, but thanks to the murals, we at least know that this is not accidental, or accidental It’s just a process, and the final result will definitely produce an abnormal shape.”

Zhang Lin thought about Leonard's words silently.Indeed, judging from the content shown in "Pumi", the appearance of the alien is not only accidental, but also very complicated.

It started when archaeologist Charlie Holloway drank wine mixed with a drop of protozoa and became infected.What followed was his infected sperm developing in Elizabeth Shaw's womb into an octopus-shaped but ten-armed sporophore.After that, the broodworm met an engineer by chance, and injected the eggs into the engineer's chest cavity by blowing the mouth.In the end, the alien's predecessor, the servant, burst out of the engineer's body.

The God Servant is obviously different from the Alien. After breaking out of the chest, it is in the form of an adult. It has limbs, a tail, a long and narrow head, and unformed nest teeth, but the overall appearance is relatively slender and fragile.But the Alien couldn't be called an Alien when it just came out of the chest. It can only be said to be a creature whose shape is between a snake and a worm, with two small front paws and a long curled tail.

Leonard also said just now that when the protozoa infects the worm, it will not cause the worm to explode and die. At present, only humans and engineers will be affected, and the two have the same DNA.

Zhang Lin still doesn't know what will happen when other animals are infected, and whether the infected worms will also go through a series of "accidents" and eventually become the predecessor of another alien shape.

what is this?To subvert Darwin?Directed evolution?

Zhang Lin suddenly had the same idea as Xiao, the heroine of "Pumi", to go to the source of everything to see what the truth is.

The reason why Xiao drove the engineer spacecraft to find the source was that she wanted to know why the engineer created human beings and then destroyed them.

But Zhang Lin felt that the engineer—or the alien, didn't want to destroy human beings at all.

If the protozoa really infects any species and eventually evolves into xenomorphs, then maybe this is actually a colonization.As long as the protozoa can be successfully spread on the earth, humans can be eliminated quickly, and aliens can be successfully cultivated from the protozoa.

And engineers—maybe just like the robot David is to humans, engineers are aliens made to serve their species.However, the fate of the engineer is much more tragic than that of David. He has to serve as a free laborer, occasionally as food, and by the way, as a parasitic host.

It would be difficult for any intelligent species to be willing to be played like this.

Just like David, when a human being mentions the words "you are a robot", his face will always change instantly.

Another example is Kaul, according to the "Three Laws of Robotics", as long as she knows that there are aliens threatening the safety of human beings, even if she doesn't like human beings, she must do her best to save human beings, otherwise the CPU will self-destruct.But in the process, she chose to hide her robot identity.

When the engineer knew that David was a robot made by humans, his originally gentle expression changed suddenly. He immediately tore off David's head and killed most of the Prometheus members present.

Zhang Lin felt that he was not angry at David or human beings, he was angry at his creator—probably because of some literary idea that "no species is qualified to create another species".

Zhang Lin suddenly realized that he had been seriously thinking about Sheldon's hypothesis for a long time without knowing it. Maybe the engineer was not made by the alien, but a hard-working civilized species abducted from somewhere by the alien.

Zhang Lin tilted his head and "looked" at the nerds in front of him for a while, and some subtle thoughts slowly rose up.

He now has two identities, a human mind and an alien body.He has always felt that aliens are Fauvists no matter how they look at them. Since he has the opportunity, he will find a way to restore his human body.

But things seem to be a little different now.

According to the Alien series of movies, the more humans the alien contacts, the faster the intelligence will improve.The aliens in the first film are purely wild animals, in the second they start to grow, and by the fourth they have begun to mimic human tool-using abilities.But in fact, from the beginning to the end, the human beings they contacted are only three digits.

From a human point of view, Zhang Lin can use his intelligence superior to other aliens and his body to expel aliens and protect human beings.

However, from the perspective of the alien, he seems to have another choice-to become a member of a race that is superior both physically and intellectually.As long as he brings more aliens among humans, their race will multiply rapidly and their intelligence will increase rapidly.

A civilization will be reborn from the destruction of humanity.