The little pastor is taking care of the weirdness of divinity

Chapter 75 Whale Song: "Sky, Blue Sky"

On the [Lightning Train] heading to Rainbow Castle, Chabron looked out the window.

A tingling sensation rushed to the scalp, and the extreme cold spread through the bone marrow to the back.

"In Rioli's universe, the pi ratio is different from the Earth's universe."

——When he learned that the password to open the door was not common knowledge in this world, this idea had already appeared in Chabron's mind, like the devil's whisper in the wind.

Chabron originally wanted to ask the black-haired girl Mera next to him, asking this priest of knowledge who has seen many anomalies, what is the circumference of pi?

But just as his question reached his lips, it stopped and was blocked by his lips.

It wasn't fear or any other emotion that got in the way of his speech, but Chabran simply couldn't ask the question in the Common Tongue.

He searched through every common language word in his mind, but could not find the word "pi".

When Chabran was thinking about this question, the memory of this body had already given the answer:

The circumference of a circle is always 3 times its diameter.

Chabron knew this secret of the world from the beginning—because it was no secret at all—and it was buried deep in his mind as unquestionable common sense.Like all other common sense taken for granted.

It's like the volume of a cube is the third power of its side length, not 3 power or 3.02 power.There is no need to define a special mathematical vocabulary to describe a positive integer within 2.98.

At this moment, Chabron truly believed that Duncan was a stranger from the same place as him.In his initial imagination, the code for identification would be a jingle like "Odd changes to even, unchanged, symbols look at the quadrants."

However, the dwarf mage goes one step further. The code he uses transcends nationality, race and language, is not limited to slang of any cultural circle and language, and is above the vibrations emitted by the dispersed air current package through the throat, tongue and lips.He chose meaningless notes in the Creator's song of creation.

3141592653...

The natives of the world of Rioli have no way of knowing the profound meaning of these numbers.Only visitors from a foreign land know that this is a beautiful mathematical song in their common dream.This endless string of non-recurring decimals transcends race, language, writing and cultural circles. It is the "whale song" used by strangers to identify each other's kindred spirits.

Theoretically, if other time travelers exist, they are most likely to be players who have been exposed to "Nightfall" - they are obviously born in modern society, and usually have at least a computer, and most of them have basic mathematical knowledge.

Even, even if the human civilization on earth has been destroyed and rebuilt, this string of numbers is still the proof of their dreamy past lives.
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If even the underlying mathematical laws are different, how can the world function normally?
Chabron looked at the passing scenery outside the train window and gently stretched out his hand, but then his hand was blocked by the window glass - is it electromagnetic force that prevents two objects from occupying the same space?

At least the optic nerve and auditory nerve have been telling him that this world is so normal. Without the intervention of magic and other supernatural elements, the physical laws look almost the same as those on the earth:
·When a cold object and a hot object are placed together, the cold object heats up rather than cools down.

·When Chabron rides a horse, there will be no embarrassing situation like "the horse walks away and the person falls to the ground" because there is no friction.

·For any event that occurs in the human world, the cause always occurs before the effect.There is a connection between cause and effect and not all by chance.

······
Or is this so-called normality just an illusion?A veil used to hide the dark and strange nature of the world.

Chabron could not guarantee that he was not the poor man in "Firebird: Resurrection" who regarded the robot as the only human being in the world; or that he was the male protagonist in "Song of Saya" who recognized the squirming stinking piece of meat as the girl Saya. .

Perhaps Chabron is now a mass of tentacles with eyeballs on top, or a mass of squirming and screaming flesh in a non-Euclidean space, or some other form of blasphemy that cannot be described by existing language.

It experiences the world based on strange senses that were previously incomprehensible to the human brain—not sight or hearing.The world made up of water, light, air, and soil in front of us is nothing more than an illusion of self-deception by the brain.

Chabron knew that the world of Rioli used some of the same units as Earth—feet and minutes, for example.

But in reality, no one has brought a ruler or a clock from Earth to this magical world.How to prove that these units are really the same and not just an illusion under subjective perception?
If the laws of physics and mathematics had not changed, he could at least measure the wavelength of light by double-slit interference, measure the speed of light by the rotating gear method, test the universal gravitational constant with the Cavendish torsion balance experiment, and perform conversions based on known results on the earth.Reintroducing every type of earth unit into the otherworld.

But if the underlying laws are different, if everything in this world is bigger or smaller, faster or slower than the earth, how can he know it when he is "in this mountain"?

Perhaps, his one breath on this earth was the entire time from the Big Bang to the heat death of the universe in his previous life.When he slowly exhaled the air from his mouth, the universe where the earth was located was simultaneously exhaling air currents named "order" and "counter-entropy" at a rapid rate.When the exhalation ends and the air pressure difference in the lungs becomes consistent with the air pressure difference outside, the entire universe where the earth is located also completes the breath called heat death, and the temperature of everything in the universe becomes the same cold.

In the final analysis, Chabron could not find a way to connect to the earth. The only thing that proved the existence of the earth was his memory and the talent of looking down on the gods.No matter has crossed the dimensional barrier to come to this world. His body, from every nerve cell to every water molecule, is composed of elements from this world.

The blond boy stopped thinking and drove away those disturbing thoughts.

Chabron raised his head slightly and looked out the car window at the blue sky with white clouds drifting across——

But is blue sky really blue?

What is the relationship between the two worlds?
　Chabron thought: Pi can be calculated by tangent to a circle. If even the circumferences are different, is the Pythagorean Theorem also wrong in this world?In Riemannian space, pi is less than π. After traveling through it, is he in a universe similar to Riemannian space?

　　No, no, he improvised several theorems and formulas to compare his memories on earth with common sense in this world.

　　The few laws and axioms I temporarily thought of are still the same as on earth.Only this strange string of numbers was taunting him.Theoretically, Chabron could also use other mathematical methods to explore the truth, but his brain, which was confused by the impact, did not support him in doing so.

　　
　
(End of this chapter)