"This is one of the two premises of this paper, which I named the equivalence principle......"

Blake did not find it difficult to understand and explain the question of the equality of gravitational mass and inertial mass in the proper system of units, and some arcanists had done research in this area and obtained relatively accurate data, but they all regarded the equality of these two masses as a matter of chance, and did not delve into the deeper meaning behind this coincidence.

Listening to Lucien's general explanation of the experiments and data, Blake's mind was a little swollen as he listened, so he simply took out a blank piece of paper and a quill, and recorded and calculated it on the mahogany coffee table where the magic radio was placed, as if he were a student listening to the master's teachings.

This kind of behavior happened to most of the arcanists who listened to the radio to a greater or lesser extent, and they did not have such an opportunity to be guided by a quasi-grand arcanist level gentleman in their ordinary lives, and the gravitational reflection of the change in the celestial phenomena just now made them extremely curious and excited.

“...... After the principle of general relativity, the next step is to use Evans geometry, tensor analysis and other geometric tools to complete the deductive construction of the whole system, because there are a lot of complex things involved, I will talk about it, you just have a concept......"

After these words, the quill in Blake's hand stopped, and Mr. Evans understood every word he spoke, but when they were connected together, he didn't understand what was going on, and his eyes rippled in circles, and the countless strange and complicated words, symbols, and formulas in his mind fell down in all directions without actual meaning, making him dizzy. It's like entering a dream that can't be clear.

“...... I always thought that my arcane foundation was very solid, especially the foundation of mathematics and physics, but now I realize that I haven't even entered the gate......"

“...... Is this kind of thing that high-level arcanists study every day? I can still understand the little ...... of the Arcane journal."

Such a question not only appeared in Blake's heart, but also echoed in the minds of most high-level arcanists, who had a strong confidence in their arcane level and intelligence, but what came out of Lucian Evans's mouth was so incomprehensible, more precisely, he and the others could hardly understand it.

"Say the conclusion. Let's start with the conclusion!"

They shouted frantically in their hearts. I decided to listen to the nature of gravity first, and then exchange this paper for a later study to take my time.

............

High Tower.

Shortly after the end of the celestial changes, the "astrologer" Anonis also heard Lucian's narration from the magic radio that had not yet been turned off, and his expression became very solemn and slightly suspicious.

As a ninth-level arcanist and nine-ring archmage of the astral system. The theory of gravity is of indescribable importance to him. If you can grasp the nature of gravity and use it to solve some problems in the astrological chart that have been bothering you for a long time. He has no small amount of confidence to become a real "astrologer"!

But until he actually saw the paper and found the proof of the phenomenon, he still had the most basic doubts that the problem of the nature of gravity would be so easy to solve. Lord Douglas would not have been so seriously confused and wandering

He knew that the previous conversation of His Excellency the Speaker caused a lot of storms, and Lucian Evans proposed a theoretically supported description of the nature of gravity at this time, which has a very strong stabilizing effect on people's minds, and it is normal to exaggerate a little, but he still vaguely expects in his heart that Lucian Evans can really solve the problem of the nature of gravity.

The first two basic principles are described, and Annonis just listened carefully and mentally calculated, and did not record, but when Lucian began to describe the general geometric language, he became more and more focused, and at some point, a stack of white paper and a quill floated in front of him, constantly recording and calculating something, and his face showed a confused expression from time to time.

The vast majority of arcanists did not pay attention to the difficult mathematical theory papers in the journal "Nature" such as Evans geometry and tensor analysis, but the astrologer was an archmage who was good at this field, and he had studied it to a certain extent, and even published several similar papers, so he was almost incomprehensible like other high-level arcanists, but even so, it was difficult for him to understand better, and this paper was more difficult than he imagined.

Anonis's study was extremely quiet, except for the faint echo of Lucian's clear, slightly muffled voice, and the faint sound of a quill scratching across the white paper.

Suddenly, Annonis felt a sense and looked sideways to the side, seeing His Excellency "Prophet" Begnar walking in at some point, also recording and calculating with an auxiliary circle and a quill, with the same attentive expression.

Without asking any more questions, Anoneis turned her attention back to what Lucien had to say.

In the Elemental Will Headquarters, Lavendi was trapped in this area by not having enough mathematical knowledge, and could only quickly record the key points of Lucian's lectures, unable to calculate and understand.

............

Inside the Palace of Nexer.

Because of her father's arrival, Natasha took him to visit various places, and did not have time to listen to the "Voice of Mysteries" and "The Truth of the World" channels, and the lightning and thunder and torrential rain on Alinge's side were like notes because they were far away, and she only paid a little attention to it, thinking that it was a local rainfall phenomenon, and did not think too much about it, after all, this situation is very common in summer.

It wasn't until the light of the "Eternal Blazing Sun" illuminated one side that Natasha sensed that something was wrong and quickly contacted Lucian, and after she couldn't get through, she was worried that it would disturb and affect Lucian's work, so she reasonably paused and contacted Hathaway.

After confirming that Lucien and Alinge were okay, she breathed a sigh of relief and turned on the magic radio to hear what was really going on with Alinge.

Who knew that the voice coming from the magic radio was the voice she was most familiar with, which made her really feel at ease.

The complex symbols and formulas were beyond Natasha's comprehension, but that didn't stop her from listening intently to Lucian's attentive and attentive narration.

Listening to this, she held her cheek with her right hand, her eyes were covered with a layer of fog, and the corners of her mouth were slightly smiling.

............

The live broadcast room of "Sky Radio".

Including Samantha. The Arcanists all looked at Lucien with innocent, blank eyes, as if he were speaking a language that did not exist in this world.

Seeing their expressions, Lucien realized that he had spoken too deeply, and hurriedly brought the description of the geometric language and the gravitational field equation in a few words, and said the conclusion:

"As we can see from the foregoing, mass causes the bending of space-time, resulting in the phenomenon of gravity, which is essentially curved space-time, which can be used as a metaphor......

The description of the resilient network, while inaccurate, made Samantha et al.'s eyes light up. Seems to understand something. Roughly understand the nature of gravity.

"That's how it ......"

"Is it still not force?"

"Can this be confirmed?"

......

Excited, excited, skeptical whispers filled the room, and even Helen was asking Fernando about explaining the nature of gravity from an unprecedented perspective, which seemed to be a matter of four-dimensional space-time. It is the phenomenon of objects moving in curved space-time.

"It's totally more than I imagined......"

"The model of space-time seems even more incomprehensible......"

Blake waited for the arcanist listening to the magic radio as he sighed at the bizarre yet brilliant explanation. On the other hand, there is a considerable degree of suspicion. Because Lucian's description of space-time and the nature of gravity makes it difficult to even imagine!

The "soothsayer" and "astrologer" in the tower have a gloomy expression, which completely subverts all their speculation about the nature of gravity, and it seems that even if it is a force, there is a question mark.

Fortunately, there has never been an authoritative, accepted explanation for the nature of gravity. They didn't dare to use this to construct their own cognitive world, so there was no wavering.

"This needs to be verified by the phenomenon!"

"It needs to be proven!"

The two great men of the astrological system said similar words at the same time, and after Levsky geometry, they had agreed that one thing could not be blindly denied by intuitive knowledge and past experience, but that any theory must be confirmed by phenomena and experiments, otherwise it would only be utopian.

Such suspicions arise in the minds of every Arcanist, and Lucien continues, "From the point of view of space-time bending, we can calculate the problem of the superfluous precession of the Morning Star's perihelion in this way......"

The formula was relatively simple, and many Arcanists followed Lucian's instructions and picked up their quill pens to calculate, especially the Prophet who trembled with excitement.

Annonis next to him understood his feelings, this problem was a problem that had plagued the entire star system for a long time, and when calculating this problem with the system of celestial bodies established by the theory of gravity in the past, it would not match the observed value, and His Excellency the Prophet suspected that there were other stars there, so this error would occur, but after the space jumped, there was no trace of the existence of excess gravity.

For this question, I don't know how many astral arcanists have gray hair and wrinkled their faces.

As Lucien finished explaining how to calculate and paused briefly, the soothsayer had the answer in his hands.

"The same ...... Very close to the observations......" The prophet muttered to himself in a trance, as if he was happy and excited, "Is this really the nature of gravity......"

Anonez also got the final data, and his eyes were suddenly blurred, and he couldn't help but lower his eyes, sighing that the hard work of the past days and nights finally had an answer.

The prophet's voice suddenly became louder: "This is the result of genius that surpasses the entire era, and surpasses the current arcane theory for decades!

"To see such a day in my lifetime, I will die without regrets!"

Anonis resisted the urge of excitement and sour eyes: "Your Excellency the Prophet, how can you die at this time? I still want to understand and explore the vast starry sky more deeply!"

After Lucien solved the problem of artificial planets with the time dilation effect of the gravitational field, Anonis was quite convinced of this system, and his body trembled slightly as he looked at the prophet and said, "With Lucian's system of relativity, your path forward seems to be clear and bright again. ”

"Aren't you?" replied the prophet with a smile, sighing, "no one will dare to say that Lucien Evans was wrong in choosing the star system in the first place......

"I'm going to study that paper!" Anoneis said impatiently, as if he had seen the dawn of his half-solidified understanding of the world!

............

Alinge in the distant sky.

Ketonia rubbed his brow, "So my bloodline ability is to manipulate gravity and changes in matter?"

The apparition of Pope Benedict III whispered: "Lucien Evans......" (to be continued......

PS: Change first and then change, ask for a guaranteed monthly pass~