Lucien picked up a quill and drew two lines on the paper: "First of all, I admit that this relative system is still very imperfect, it cannot explain inertia, and can only be confined to a uniform frame of reference, and cannot be generalized to an accelerated frame of reference. ”

However, just for the question you raised, it can be seen that it is not a paradox within this framework, this is the respective timeline of the two brothers, let's analyze them separately: if the elder brother wants to fly away at a speed close to the speed of light, there must be an acceleration process from rest to the final speed, which cannot be ignored, and if he wants to return, there will also be a reverse acceleration process, which needs to overcome inertia and cannot be ignored...... And from the principle of relativity, the younger brother did not overcome the process of inertia......"

While analyzing, Lucien assumed that the data calculation, originally introduced the general theory of relativity, explained inertia and gravity, and derived the time change of the acceleration process, which was the most convenient and simple way, but Lucian could not do this now, so he could only introduce the concept slightly, analyze the respective timeline in detail, and then use the integral knowledge to calculate the time path, so as to obtain the result.

“...... So, the elder brother will be a little younger than the younger brother, to be precise, the changes in his body are slowed down......" Lucien concluded.

Oliver rubbed the quill, carefully looked at Lucian's calculation process, recalled his analysis, and finally nodded: "It's me who didn't think about it perfectly, ignoring the process of acceleration and deceleration, but if my brother doesn't return and keeps moving forward, wandering in the starry sky, who is younger than him or his younger brother who has reached a stable speed?"

"It doesn't make sense if the brother doesn't return. If you don't see your brother, then they are in different frames of reference, and they can't be compared, just like people in two completely unrelated worlds, they have their own lives, their own laws, and they have nothing to do with each other. Lucien smiled and pointed to the air next to him, "Maybe there is such a real material realm around us, which overlaps with our realm. But they don't have any effect on each other. When they meet each other, they pass through without hindrance, and maybe in that world, in this place, someone is holding a lively dance party. ”

Fernando didn't have a problem with Lucien's previous explanation. Instead, after hearing the less rigorous examples he casually cited. "This is a very strange idea. If such a world really exists, then our research on space-time or other similar fields is still in its infancy, and it is hard to imagine that there will be such a world that is also composed of matter and overlaps without any impact. ”

Lucien quickly shook his head: "It's just my divergent thoughts. You don't have to care, teacher, it doesn't have any theoretical basis and no practical significance. ”

Just now, Lucien said part of the content of a certain space-time view in the soul library, but this is an unconfirmed conjecture, based on an extension of quantum theory, and is not favored by mainstream books.

"Then we'll talk about the next question......" Oliver spoke again.

After a long exchange, with the relativistic effect of accelerating particles confirmed, Oliver initially accepted this system, but also reached a consensus with Lucien and Fernandos, this is still an imperfect theory, and there are many flaws, such as according to it, it is estimated that the time of artificial planets should be slower than that of the ground, and it can be inferred from specific data and changes in the adjusted communication quality that it should actually be faster than the ground.

"No matter what, I have finally taken a solid step on this path, I have a hunch that this will be a big change in the macro field, and you need to carefully guide other arcanists, oh, Lucian, you have outstanding abilities in both the micro and macro fields, and I am afraid that it will be difficult to choose a legendary profession in the future, and others are worried that they cannot find and build a legendary profession that is suitable for their own cognition of the world, and you are confused about how to choose, it is really jealous. Oliver politely expressed his praise, "I'll submit the transformation equation as soon as possible, and try to catch up with Arcane at the beginning of the month." ”

Lucien has always been cautious about this issue, everything is subject to experimental results and specific phenomena, not rash and careless, who knows if the relativity system and quantum mechanics system will suddenly have a law that does not match the laws of this world, soul, spiritual power, space barrier, world world feedback, spell model and other things are always reminding Lucian that this is a world that seems to be the same as the earth but is likely to be very different on the key basis.

But since he couldn't find a good way to study these aspects in depth, Lucien could only explore slowly on the current road, feeling the stones to cross the river.

After confirming the relationship with Natasha, Lucien has a more detailed combing of his future path, and is ready to adopt a more conservative attitude, after all, he is no longer a person, and this attitude is to be ready to modify the theory of relativity according to quantum mechanics at any time in the construction of the cognitive world.

At least in Lucian's view, quantum mechanics is the only theory that can be explained by the fact that there are many constants in the two worlds that are the same, but there are differences in magic, mental power, and blood fusion.

If you bet, Lucien prefers quantum mechanics to general relativity!

Of course, the gravitational manipulation and time manipulation that the general theory of relativity inevitably brings are something that Lucien cannot abandon.

"Now that the new alchemy is not perfect, and the construction of the legendary profession is not yet visible, I don't think about it so much for the time being. Lucien guessed that the legendary class that would appear at that time should be "Atomic Mastery", which could make his learning of "fission" and "fusion" less demanding, maybe "Atomic Fission" and "Eternal Blazing Sun" are the basic magic of this class, just like the "Howl of the Demigod Lich" and "Soul Confinement" of the demigod Lich, and Hathaway's "Elemental Disintegration".

Lucien didn't say anything more in this regard, and changed the topic: "Lord Oliver, I heard that you are studying the Dark Dragon God, I don't know what you have gained from the Dao?"

Since Lucien submitted the "Report on the Change of the Divine Nature of the Elth God", which belongs to the leader in the research in this field, Oliver did not hide it, and said directly: "The problem is very big, as soon as the dark dragon god leaves his own alien space. Entering the main material realm, the divinity will decay, and it seems that it is difficult for the 'power of faith' to penetrate the spatial barrier and bless him, so the source is greatly reduced, and it can only consume the previous accumulation, and the reason why several pseudo-god realms near the dark mountain range have opened up and occupied less alien space, I think there is also a reason for this. ”

"But what is the truth of God's religion that is not affected in any way? This is the difference between false gods and true gods?"

Saying that it is a true God, Oliver does not have a straight line of fear, God is just a noun to him. It is the object of study.

Lucien didn't quite understand what was going on. After recording Oliver's doubts in the magic notebook, he took his leave, preparing to leave the "Thunder Hell" and go to the committee to apply for information.

"Evans, wait a minute. "Oliver suddenly called Lucien.

Lucien looked at Oliver quizzically. I don't know him well. What else could be on?

Oliver laughed, "I've made some mistakes lately. So I'm going to write an opera to apologize to Florentine, Evans, you're the best musician, and I hope to work with you. The melodies and tunes of those old operas were really hard to satisfy. ”

"I'll take the time to try. Instead of refusing, Lucien used it to deepen his relationship with Oliver, saying that it was better to have one more supporter in the Supreme Council than one more enemy.

And Lucien plans to write an opera to give to Natasha as a gift on next year's anniversary, although there is a soul library reference, but he plans to make a large adaptation this time, after all, it is better to give a gift to his sweetheart to create a little more sincerity, so he just asked Oliver for advice.

Oliver received an affirmative answer and left satisfied, agreeing to send the script to Lucien in a few days.

Watching his back disappear, Fernando pursed his lips: "One day he will die on a woman, and I doubt that Florence will give him a fatal blow while he is asleep." ”

"How can a legendary mage be killed so easily......" Lucien was not worried about Oliver's safety.

Fernando didn't say anything more, and turned his head to look at Lucian: "Don't tell anyone else about the relationship you have with Natasha, things need to be done slowly." ”

Although it is not difficult for someone to guess from the whereabouts of the two that Natasha was celebrating Lucien's birthday last night, she left in the early morning, and it is still impossible to know the specific extent of the relationship between Lucian, and Lucian's whereabouts were deliberately exposed by himself, otherwise he could have come back with a transformation mask.

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

Affairs Committee, Lucien found Tang Pu.

"Do you want information about the clergy of the diocese of Holm?, do you care about the situation?" Tang Pu was a little surprised, in his eyes, Lucien was an ascetic magician who concentrated on his studies, and did not pay any attention to the external situation and characters, such as he did not even have a couple.

Lucien smiled perfunctorily and said: "After all, we all live in the Kingdom of Holm, if you want to experiment quietly, you can't help but pay attention to its situation, Tang Pu, my authority should be enough, right?"

"Enough, completely, your authority is now second only to that of the Supreme Council. Tang Pu shook his head and instructed his magicians to find the information and hand it to Lucian, "You can't take it away, you can't make copies, you can only read it here." ”

Lucien flipped through it, focusing on the list of clergy willing to come into contact with the magician, and wrote it down in the Soul Library.

“...... Cardinal Richard, grade 8, in his public sermons, said that God loves the world, regardless of one another, and does not respect identity......"

With the name rubbed over his thumb, Lucien had a preliminary goal.

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

In the Nexer Palace, Natasha still made appointments with nobles large and small according to the previous rules, although a short conversation could not allow her to grasp everyone's thoughts and tendencies, but just through the appointment, the nobles deepened their impression of themselves and deepened their deep awe of royal power, this is a worthwhile thing.

"Your Majesty, I have a summer manor on the outskirts of me, I wonder if I can get your visit?" said Duke James to Natasha very flatteringly, changing his previous conservative attitude.

Natasha smiled, "If I have time, I'll check it out." ”

Sure enough, after they learned about Lucian's birthday celebration, the attitude of the enlightened nobles suddenly became enthusiastic, implying firm support.

James, the bald man, smiled respectfully and retired, and only when he left did Natasha ask Camille, who came in from outside the palace, "Aunt Camille, how is the reaction of the church?"

The reaction of the Church in the diocese of Holm is the reaction of Salde!(To be continued......

PS: Change first and then change~