Chapter 376 (1/2)

The less Huo Yushan is pursued, the more itchy the men are and the fiercer they are pursuing.

This is a man's desire to conquer.

At this time, they found Huo Yushan and a strange man walking side by side, talking and laughing all the way, which is unprecedented.

Many talented young people in Hong Kong are beginning to feel uncomfortable.

envious, jealous and hateful!

”Who is this man? Why are you so close to miss Huo? ”

”I don't know, but I don't know which kid I don't know!”

”Hum, this boy is ordinary. I don't know what Miss Huo thinks of him.”

”I think it's probably his obsession!”

All the young talents in Hong Kong City spoke sour words because of jealousy.

Yang Xiaotian naturally vaguely heard such remarks, but he didn't care. Instead, he talked with Huo Yushan with great interest.

Huo Yushan, a child of the Huo family, did not become a successful businessman as arranged by his elders. Instead, he was admitted to the Physics Department of Oxford University with excellent grades. Later, he majored in Astrophysics and became a physicist.

She is now engaged in her own research on Astrophysics and a lecturer in physics at Hong Kong City University.

It's just that Yang Xiaotian is also a man of science and technology. They have a special topic in common.

Others think they are talking about romance and love.

But in fact, they have just finished the discussion of quantum mechanics, thinking big jump, talking about aliens

The main discussion is the Fermi paradox of why aliens are not found.

”Have you seen Liu Cixin's three bodies?” Huo Yushan to Yang Xiaotian.

”Er... I had nothing to do when I was at MIT before.” Yang Xiaotian pondered for a moment and replied, ”I should say that I have read all the sci-fi novels of Da Liu. I am familiar with them.”

As a standard science male, Yang Xiaotian loves to read science fiction.

The works of Liu Cixin, Arthur Clark, Verne and others, and Yang Xiaotian have basically read them.

”So what do you think of the explanation of Fermi's paradox by the dark forest law?” Huo Yushan throws a question to Yang Xiaotian.

”In three bodies, the dark forest rule perfectly explains Fermi's paradox.” Yang Xiaotian thought about it and said.

Huo Yushan said, ”what do you mean by that?”

Yang Xiaotian said: ”in the real world, I prefer the big filter hypothesis.”

The big filter hypothesis. It is also an explanation of Fermi's paradox.

What is Fermi's paradox? According to probability theory, there must be many intelligent lives in the vast universe, and these intelligent lives will inevitably develop into advanced civilization. It is reasonable to say that human beings should have been exposed to aliens for a long time, and even the footprints of aliens all over the galaxy are no exception.

For example, if aliens are advanced civilizations, they will probably have Dyson sphere, which is easy to observe.

Aliens are advanced civilizations, so it is very likely that they have von Neumann detectors, which are easier to observe.

However, the universe observed by human beings is still, and no aliens have been found.

This is the famous Fermi paradox.

The big filter hypothesis is that there is a big filter in the universe, which is so cruel that most civilizations have not been eliminated directly.

For example, the carbon hydrate reaction gives birth to cells, which is the first filter.

Most planets don't have water, so most of them filter out.