Create nuclear fusion at the start

Big Filter Theory?

What is the Big Filter Theory?

The crowd looked at each other.

And Professor Niu Li, who has been exploring and investigating the traces of ancient civilization, couldn’t help but think to himself at this time:

“The big filter… Combined with those arguments that Li Hao said before. He didn’t really want to prove that Atlantis existed. He was just trying to figure out a simple math problem. ”

“Atlantis existed. Ask: Why extinction?”

“Let the dinosaur civilization flourish for a while, ask: Why did the dinosaurs become extinct? It is also one of the conjectures about the extinction of dinosaurs on Earth. Not the only argument. There is also an argument that the dinosaurs’ reproductive system was destroyed, resulting in the inability to reproduce and become extinct. There are also arguments that the extinction of the dinosaurs was an unknown kind of advanced civilization that made room for the emergence of human beings… ）”

Niu Li fell into thought. Li Hao, what do you want to say?

At this time, everyone on the scene began to think. Some have frowns, others have closed their eyes. Someone had a sad face.

There are also people who continue to realize suddenly, but they fall into deeper confusion.

Big Filter Theory.

Li Hao said in a deep voice:

“The Great Filter Theory, we look at it in conjunction with the cosmic paradox. Suppose there is an infinite probability of civilization in the universe, then we cannot observe it. Is there such an argument …”

“Once a civilization has reached a certain point of ‘observability’, once it has developed to a certain extent. There will be a hurdle to come. And this hurdle is not passable, or the pass rate is extremely low!”

Suddenly, everyone’s eyes widened and they stared at Li Hao tightly.

Li Hao said expressionlessly:

“We can make a guess about whether the dinosaurs met this hurdle, and if Atlantis met this hurdle?”

“From all the arguments we can now make, we can already observe that the Earth’s behavior is cyclical. There have been countless mass extinctions on Earth. Not only the meteorite, but also the harsh nature of the drastic changes, and even the Ice Age… These are some of the hurdles that come up again and again on Earth, and on all planets. As long as the planets are in orbital motion, then this hurdle must exist again and again. ”

“Of course, maybe this hurdle also comes from outside the earth. Coming from the deep space of the universe, we don’t know what this hurdle is and what hands will come. ”

Pit?

Fresh!

Li Hao knew that they didn’t understand, and continued to explain:

“For example, our current solar system exists on the blades of a fan. The blades rotate slowly, and when they rotate at a certain angle, they hit a piece of cloth and the blades are turbulent. And we who live on the fan blades will be destroyed in this turmoil. But the fan blade doesn’t stop, it leaves the cloth and it continues to rotate, and after going forward at an angle, it encounters cold air again, and then continues to rotate forward. It has ushered in an angle suitable for survival and reproduction… Then one day, it spun back onto the cloth over and over again. ”

“This is the beginning of the cycle!”

Everyone in the room fell silent.

They’re all thinking about it seriously.

Because now astronomers have discovered that everything in the universe is moving.

The Earth revolves around the Sun, and the Milky Way is revolving around a central point in the universe. The speed of revolution is very slow…

Yes, everything in the universe is revolving!

Li Hao said in a deep voice:

“And the setting of the universe is that every planet will go through these hurdles. Constantly encounter cloth, cold air, and comfort periods. And in a short period of comfort, it has allowed civilization to develop too detached technology. However, if civilization wants to continue, it must leave the fan blades. If the next piece of cloth arrives before leaving the fan blade, then it will be destroyed again. In the midst of destruction, welcome the next comfort period…”

“Holy!”

A Peking University professor present stood up with an exclamation: “Does this make sense?”

The audience boiled.

I see!

Everybody understood what that meant.

Everyone understood why Li Hao explained Atlantis and why he took out the dinosaurs to talk about things.

It’s so vivid, it’s so vivid!

Everything he talked about before was a foreshadowing of the rotation of this fan.

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Pit!

“Oh my God!”

“Does that make sense?”

“Hold grass, several mass extinctions on the earth, can be explained by this big filter theory. ”

“How did Li Hao come up with this? Could it be that he had seen it from God’s perspective?”

“That’s what we can think of?”

“That is… The reason why we can’t observe extraterrestrial civilizations in the universe is because those extraterrestrial civilizations have also met this hurdle in the development period and have been destroyed!”

“Oh my God!”

“……”

Li Hao was very satisfied with everyone’s reaction and continued:

“And in order to overcome this hurdle, interstellar navigation technology has become an insurmountable chasm. At present, there is simply no way to put controlled nuclear fusion technology into practical use. Yes, I invented it, but it was only in the laboratory stage. We can’t actually use it. ”

“If we don’t make a breakthrough in energy technology, we simply won’t be able to reach the nearest other solar system in a few decades. In other words, if we want to avoid this hurdle, we have to get out of the fan blades. We have to jump out, but we can’t… Without a breakthrough in energy technology, we simply cannot interstellar immigration. What is this? This is to put all the eggs in one basket, if there is any turmoil on the earth, or if there is any turmoil in the solar system, we human beings will disappear in an instant, and the existing civilization will disappear… Then wait for the next long recovery. ”

As Li Hao went on to speak, the people watching the live broadcast became more and more silent.

How so?

Li Hao continued:

“Pushing back to the paradox I talked about earlier. From a macro perspective, we can find out whether there is some kind of unknown constraint in the universe. It does not allow any civilization to develop the technology that supports interstellar migration. Imprison civilizations on their planets, repeating cycles, destroying and rebirthing. But forever, it can’t survive that hurdle, and then it will usher in destruction. ”

“We can find that in fact, there are many, many planets in this universe that are suitable for survival, super Earths. But there was no life on them. In human cognition, as long as there is water, there will be microorganisms and bacteria, and with these, there is the cornerstone of life. Who can be sure that there are no such microbes on those planets with water? But we have never observed life or civilization on them. ”

“Make bold assumptions, be careful to verify!”

Li Haolang shouted:

“The Great Filter Theory is to say, whether any civilization and any life in any civilization are subject to some kind of rule in the universe on the road of the evolution of life and civilization. On the path of the evolution of all civilizations, there is an unknown invisible sieve. There is no life, or only a very small number of life, can pass through this big sieve, cross this hurdle, and enter the era of interstellar civilization!”

“Interstellar civilization, only after entering the interstellar civilization, can civilization have the prospect of sustainable development. And the civilization imprisoned on the earth is very, very fragile, this solar system, this earth, once there is any failure, civilization will disappear, and life will cease to exist. Then wait for the next resurrection of life and start from scratch…”

“However, our current technology cannot enter the civilization of the interstellar age. We can’t leave the planet… And this is the Great Filter Theory!”

“But the good thing is that we don’t have any news yet… No news is the best news, indicating that we humans still have a little time to develop wildly and carry out the big explosion of science and technology. Breakthroughs in energy science, breakthroughs in physics. All science is advancing at a rapid pace. When the next hurdle comes, we human beings will have hope. ”

“Mars is the planet most likely to have had a civilization. But on Mars, the discovery of even the simplest life form microorganism would be a catastrophic sign for humanity, as it would greatly reduce the likelihood that humanity has crossed the Great Filter. And what if… We have found fossils of complex life forms on Mars, so… This will be the most horrific news in human history. Because it shows that the big filter will almost certainly happen in our future!”

“That’s all I’m going to talk about today, that’s the era of the Great Filter…”

After Li Hao finished speaking, a complicated color flashed in his eyes and looked at the silent people below.

Li Hao saw that some of them’s eyes flashed with relief, and there was also a look of relaxation.

Yes, Li Hao just said that no news is the best news.

They believe that there is still no news.

But only Li Hao knew bitterly in his heart: “Already… There’s news!”

“It’s just that no one knows at the moment. I don’t know, but when you know, what will it be…”

Li Hao bowed to the audience and said earnestly: “I’ve finished saying everything I want to say today.” I just want to be a part of witnessing the Big Bang era of human science. I only hope that one day in the future, when disaster strikes, we human beings will be able to avoid this hurdle. ”

“Science, come on!”

‘Whoa’

Everyone in the room stood up and applauded wildly.

Even if the hands are red, it is a crazy applause at this time.

‘Whoa’ applause was thunderous.

Li Hao looked at some people in the audience deeply, there were already some warnings in his eyes, and he felt a little relieved in his heart.

Silently said-

Explode!Science!_

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