Marvel – Immortal Path

As the host, Wallace is not an idiot. He frowned for a while and asked slowly: "Humans, have they passed this civilization filter?"

"It is possible." Biochemist Dr. Pym said: "The big filter does not mean the evolution of a conventional species, such as the evolution from apes to humans,

but at least the number Only a one-billionth or even one-billionth chance of passing the test can be regarded as a big filter.

For example, the first filter is probably set at the beginning of life, which is the emergence of prokaryotic cells. , Or evolve from prokaryotic cells to eukaryotic cells."

"Yes." Reed Richards further explained: "Earth took a billion years to give birth to prokaryotic cells, and prokaryotic cells evolved into It took 2 billion years for eukaryotic cells.

If this is the first wall, it means that we have successfully passed."

I have filmed the documentary " "Travel to the End of the Universe" Neil DeGrass Tyson interrupted and said: "This is also the reason why humans want to explore other planets in the solar system."

"oh?" Wallace said with a smile: "If we can find prokaryotes, eukaryotes and even intelligent organisms on the fire star, wouldn't it prove that the big filter is real and that we humans are not alone?"

Scientists looked at each other in blank dismay, and finally Raj wry smile and said in Indian accent English: "no no no, whatever we find on fire star, it is extremely bad news."

"What do you mean?" Wallace was even more confused.

"It's like this." Raj explained, "If we find prokaryotes on fire star, it means that the universe is likely to be full of prokaryotes, that is, prokaryotes. Appearance is not the first big filter.

If we find eukaryotes and even complex life on fire star, it means that the emergence of complex life is not the first big filter.

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This means that human beings are not special, and it is not the survivor’s deviation. The first big filter is still in front of us. Earth human civilization is developing and may hit the filter at any time. Perish quickly."

The Indian accent of Raj is a bit funny, but the content is like falling in a ice hole.

Wallace only found it difficult to breathe. He took off his tie, poured a glass of water for oneself, gu lu gu lu swallowed it, and said, "It sounds scary."

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"It's really scary." Li Ang said with a smile: "On the Fermi Paradox, no news is the best news. For human beings, whatever they find is bad. "

"But now..." Wallace nodded Schwarzschild's throat with his finger, "Is this good news?"

"From To some extent, yes." Li Ang said loudly with a smile: "With Chitauri as a sample, it at least proves that humans will not encounter the big filter before they step into the wormhole."

"Huh, is this equivalent to Chitauri walking ahead of us to explore the way?" Wallace sighed in relief, said with a smile: "What is this? Is it crossing the river by feeling the stones?"

Everyone laughed, and Nair said casually: "It's not necessarily. Chitauri may not be able to resist the big filter.

If the effect of the big filter does not exist in the past, then the great probability is the Milky Way. It happens to be at a prime time that is conducive to the development of intelligent life.

There is a huge black hole in the center of the Milky Way. Around that black hole, various terrible disasters erupt, such as the galaxy that periodically radiates outward. Horse ray bursts.

This kind of disaster will clean up all life in the Milky Way every once in a while and act as a filter.

In short, we are very likely In the quiet stage before the arrival of the Great Filter, and in the first stage of the universe, it is in a leading position-there are not many advanced civilizations before us, and there is no Level 3 civilization."

This is mysterious and yet again. The mysterious theory caused the host Wallace to frown in pain. The old man digested the information with difficulty, and after a long time, he slowly said: "The new New York in the sky creates Schwarzschild’s throat. Chitauri, just like us, is an advanced civilization in this quiet stage?"

"This is the answer, it is possible."

Li Ang said with a smile: "But from another point of view, the emergence of Chitauri, who is also an advanced civilization, is also likely to prove that the big filter does not exist.

If the big filter does not exist, why do we Haven’t contacted them yet, and haven’t even observed any traces of advanced civilization. trace? "

"oh?" Wallace frowned and said: "Is it impossible that we happened to meet an advanced civilization at this time?" "

"This kind of probability exists, but a bigger problem is coming. The appearance of Chitauri proves that Terrans are not alone, and it also proves that there must be more advanced civilizations in the galaxy.

Thousands of advanced civilizations transform the surrounding environment in the galaxy in various ways, and they can be discovered by humans. "

Li Ang said, "The reason why we didn't observe it, there are several reasons.

First, higher civilizations have visited Earth, which has a history of four billion years, but we have no relevant records.

Second, there are advanced civilizations in the center of the Milky Way, and humans are like savages in remote villages and ravines. They don’t even know it—after all, we can’t make observations beyond the speed of light.

Three, for advanced civilizations, there is no need for extraterrestrial colonization, they can drag planets, or build Dyson spheres, and build a livable zone next to Dyson spheres. Even all members have uploaded their consciousness to the network world, where they can enjoy themselves.

Fourth, Dark Forest theory. All the higher civilizations in the galaxy are extremely offensive, and any behavior that exposes their position will be fatally hit by other civilizations, so no civilization exposes their position.

Fifth, there is a Supreme super civilization. This civilization monitors everything in the galaxy, and when any intelligent species has developed to a certain level, it will destroy it. In other words, there is only such a super civilization in the galaxy.

According to the mathematical model, this probability is great-human beings can leap from modern to modern in 200 years, so give humans 20,000 years or even 200,000 years, and 2 million years. Maybe we can really grow into a super civilization.

However, the appearance of Chitauri negates this point. If there was such a super civilization, Chitauri would have died a long time ago. "

"oh?" Wallace frowned and said, "Can't Chitauri be a super civilization?" "

"It's not far off. "Li Ang spread his hands and said: "Their Schwarzschild throat is magical, but it is not magical enough to monitor the entire Milky Way.

The sixth probability is that the cognitive structure of human beings is very different from that of alien species. If the human brain functions much faster or slower than other civilizations, then we simply cannot understand their messages. "

"How fast does the brain work?" "Wallace frowned and said, "What does this mean?" "

"hehe, assuming that the brains of extraterrestrial species are 10,000 times faster than humans, it means that they only need electromagnetic waves with extremely short frequencies to communicate-humans cannot extract from them. Enough effective information. "

Reed Richards said indifferently: "And if the brains of extraterrestrial species are running much slower than Earth, then it may take years or even more than ten years for them to finish saying "hello"—— Human beings cannot extract effective information from it either. We will only treat those electromagnetic wave communications without fluctuations as meaningless white noise. "

"so that's how it is. "Wallace nodded, spits out one mouthful of impure air: "Then we can only hope that Chitauri does not have much physical gap with us. "

"hehe, Great Thousand Worlds, everything is possible. Even if Chitauri is a group of white silk maids pretending to be cat-eared women who are light and easy to tear down, I will not be surprised. "

Li Ang said calmly: "The seventh kind of probability is that higher civilizations know and detect our existence. They are like a group of generous elders, overlooking our free growth, and have extremely strict restrictions. Regulations prohibit contact or direct interference with lower civilizations.

Alternatively, advanced civilizations exist around us, but we cannot observe them effectively.

Just as ants can’t understand human beings, we can’t understand the existence and communication methods of higher civilizations-they may even be abstract existences like the Universe Principle, standing quietly, not sad or happy. "

This abstract expression made Wallace a little confused. He scanned the scientists present and slowly said: "Well, dear doctors, you are the brightest people on Earth. People, please tell me, how can we be sure that Chitauri is here with a peaceful attitude? "

Hank·Pym was silent, Reed Richards looked thoughtful, Tony Stark's mouth raised a silly smile, but his fingers were tightly holding the suitcase, and he refused to let go.

In the end, Li Ang broke the silence, "Among the several probabilities I mentioned before, the first to the fifth are the most likely, but no matter which one, Chitauri will not be the third type of civilization. "

Wallace smiled bitterly, "But you also said that it only takes a few hundred or even thousands of years of technological generation difference to form an all-round crush. "

Li Ang just laughed plainly and lay down on the sofa again, "Regardless of whether they have the power to crush Earth, they will sit down and negotiate." "

"Who can guarantee peace?" "

"Peace is not guaranteed, Mr. Wallace. "Li Ang said gently: "Peace is rewarded by powerhouse to the weak." "

Before the voice fell, the Schwarzschild’s Throat in the picture suddenly bloomed with rays of light, and the pillar of light, like Divine Vestige, was above New York.

The footsteps of aliens , It's near.