Chapter 3390 Research

"I'll try again!"

Fan Linglong seemed to have found something interesting, reached out and tapped in the air, a rune emerged out of thin air, surrounded by light and fire, and then floated into the sky.

The three of them watched the flame flying higher and higher together, without any change during the period, until it rose into the chaotic thick fog in the sky, and then slowly dissipated.

"Spells are not excluded here." Fan Linglong concluded, "but the effects of spells have been reduced by at least 90%. Originally, a fire talisman could burn down a mountain, but here, I'm afraid it can only burn a stone, and the changes caused It was also quickly swallowed by some kind of force!"

In the outside world, if a flame is ignited out of thin air, the surrounding air will be disturbed, and the things burned by the flame will remain hot for a long time before cooling down slowly - this is actually an example of temperature transfer , elementary school students understand.

But in this special chaotic world, the flame can burn stones, but the temperature will pass quickly, the disturbance of the air will quickly calm down, and everything will return to calm!

The world is against change.

"I think we have the answer to the second question." Li Yun sighed.

"What second question?"

"That's why there is no life here."

Li Yun pointed to the surroundings. This land is as desolate as the surface of Mars. It is more desolate than any other place on the earth. There is no trace of animals and plants. It is like billions of years ago, when the earth was not born with life. .

"...That's right."

Fan Linglong realized it later, looked around, and said in surprise: "Aura responds to everything that exists, even stones can be moistened by the aura to become jade essence, and this place is full of aura, let alone a few hundred Ten thousand years, even ten thousand years, is enough to make the mountains and plains here full of monsters!"

"So, this world prohibits all changing things and processes from happening, which naturally includes the birth of life."

Li Yun said with a smile: "Because according to modern theory, life is the sum of a series of chemical reactions. Life lies in movement. Without movement, it is dead!"

This is why scientists on earth, when looking for life on other planets, will first study whether it is suitable for life on earth.

This is not only for immigration, but also to exclude a large number of planets that cannot have life.

Maybe many people will say that human beings are too superficial, do you think life is only carbon-based? Maybe the life born on other planets is completely different from the earth!

But in fact, the basis for scientists to do this is to refer to the forms of life on earth.

Human beings only know that there is life on the earth. To search for life on other planets, naturally, we must first follow the situation of life on the earth, including chemical reactions, formation and breaking of chemical bonds, suitable temperature for reactions, elemental composition, and so on.

Life, according to the understanding of humans on earth, is a collection of chemical reactions.

And chemical reactions need to be easy to happen between active elements, especially the large number of chemical reactions that exist in the form of life, and it is necessary to exchange elements every moment to break chemical bonds and release energy.

It is a pity that the active elements in the universe only account for a small part of the periodic table, and among them, carbon-based and silicon-based are almost all the two chemical elements that can give birth to life!