Isekai Taneuma

The sea breeze passed through the deck. The seabirds are gliding with their big wings spreading alongside the ship. Under such a powerful wind, the sailboat was sailing the open ocean. Feng and his men were currently in a boat heading north from New Amsterdam to go to Bohemia.

A sailboat is basically tilted to run in the wind. Since such an oblique hull shakes heavily each time it crosses the waves, it was difficult for people who were not accustomed to riding and walking. Besides, every time the wind changed direction, the crew was busy moving around, so the passengers could only do as much as fall asleep in the cabin.

Everywhere in the cabin such passengers were lying as if they were loaded. When it comes to sailing, I think of something like a luxury ship, and I mistake it for having fun events like raw bands and dance parties, but the reality is this.

Needless to say, the greatest enemy of such a voyage was bored, but Feng brought the books he bought in New Amsterdam for this time, so he had a much more comfortable time than the others. The first Ser Hermes… that is, it was boring to unravel Isaac Newton's book.

Newton's book looks a lot different from the original world's Principia, and its contents are completely different. The first chapter was devoted to a description of his greatest accomplishment in mechanics, but the extremes and calculus were used suddenly without explanation as a method, which apparently seemed to be written consciously by those who had learned modern mathematics.

Chapter 2 then discusses the study of optics, explaining that light is a particle. This seemed to have been particularly focused on resolving the particle and wave controversy of light, which had competed with the Hohence school in the previous life, and his carelessness that could not reach that conclusion in the previous life was evident.

In modern times, it has been found that the body of light is an energy that combines waves, particles, and two properties, but only 200 years after his death can it be seen. At the time, ripple theory prevailed over light scattering and diffractive phenomena, and he had to pull in his self-commentary.

Until the 20th century, no one called light particles, but it changed because Einstein's photoquantum hypothesis had emerged. He argues that photovoltaic effects cannot explain this phenomenon unless light is a particle and later wins the Nobel Prize.

Newton in the world likewise discussed the particularity of light from the phenomenon of photoelectric effects, and was particularly surprised that he had reached the Balmer series on his own. The man who was said to be a genius of mathematics is a dramatic figure.

The Balmer series is a name that honours the achievements of the mathematician Balmer, who has discovered legitimacy, along with the absorption spectrum lines of hydrogen atoms. Specifically, "656.28, 486.13, 434.05, 410.17" shows that the relationship formula of "λ = f (n ^ 2/n ^ 2-4)" is established in these numbers.

If you look at a list of numbers like this, no ordinary person will realize that there are laws there. But since Balmer was a mathematician, he happened to realize this relationship. But sadly, as a mathematician, he was satisfied with deriving this beautiful relationship formula and did not think any deeper.

However, the fact that hydrogen atoms have such a law suggests that there is only one reason for this, and Niels Boer will use this as a hint and then slam the door to quantum theory.

Newton in this world also suggested the existence of quantum from these phenomena, but it closed the chapter altogether when it gave way to the books of others. Apparently, since he came to this world, he has seen a book of a kind called the Magic Book and touched on quantum theory and relativity theory.

In the evidence, Chapter 3 discusses his own cosmology derived from relativity theory. From the special relativity theory, he first admits the mistake of absolute time and absolute space that he advocated, explains that time and space are the same, and then explains the distortion of space-time from the general relativity theory.

He assumed that this distortion of space-time due to gravity extends to other dimensions and that the world is like a three-dimensional air pocket that exists in high-dimensional space. Outside the three-dimensional space we live in, there is a high-dimensional space, and there is another high-dimensional existence that is different from ours. He suggests that it may be a metaphysical existence like God.

And interestingly, he used the last chapter four to talk about God's existence. In fact, even in the main house of Principia, he talked about the existence of God, but that was the end of his troubles during the confrontational religious reform of the time, when he was a pious Christian.

Needless to say, his mechanics is an academic system inspired by the motion of the planet and made with geomorphology as a pillow. However, since the church at that time viewed geodesy heretically, the more he pursued his research, the more he turned against the word of God. Moreover, if the Church were to look at it, it could be forbidden in the worst case scenario, and he had to touch the presence of God in the book in order to maintain publication.

In the original world, it was said for passive reasons… However, in the book of this world, he was actively touching on the existence of God. Apparently, he truly believed in God in this world.

Thank you. There is a verse that he thought the world was a place like the kingdom of God, created by metaphysical existence.

"Tsukumo!... are you reading that again? I wonder if it's that funny."

As Feng was lying on his hammock reading a book, Mary came into the cabin. Because she was a saint or possessed a superhuman sense of balance, she was able to move around freely in this swaying ship. As a result, it seemed that the deck was often hanging over boredom.

Nonetheless, everyone but her is in a groggy state due to this swing and usually hangs out with Jeanne, but nobody on board was able to spend time with her right now.

I would have liked Feng to play with him, but there, he was obsessed with reading the book he had just acquired. We won't be able to spend this much time on land after getting off the ship. That's why the time is so precious to read this elusive book.

Well... It's very interesting to know what people think a long time ago. Especially if you know someone very well. Mary knew the first Ser Hermes, didn't she? Don't you want to know what he was thinking?

"No, I know him, and Isaac's not the only one."

In a unique way, her ancestors and descendants may all look like Isaacs equally to her, who lives a long time. Feng replied, fuhhhh...

"That said, the first Ser Hermes told you about God. What was that? Emilia, Sofia and the Spirit....."

"The Trinity. That's what he said."

As the words suggest, Isaac Newton, the first Ser Hermes, is a devout Christian. Therefore, it may be considered that God, whom he speaks of, speaks of Christ far away. In other words, he seemed to think of the world as a heavenly place guided by God.

John's apocalypse says the end of the world. At the end of the world, all the wicked and the righteous shall be brought forth alike, and the final judgment of God shall be made. Only those chosen by God will be invited to the kingdom of God that follows, and will live forever.

Newton in this world gave himself a unique presence and thought this was a post-judgment world. In this world, the greats of the past appear one after the other and wave the power of miracles. Is that not the proof that the people chosen by God are gathered in this world?

But if this is the kingdom of God, how do you explain the existence of aliens like demons and beasts? In that connection, he thought that there was now a final war between angels and demons. In this world, there are four kinds of tribes: human, divine, veterinarian, and demonic. Each of them competes and eventually survives and is invited to the kingdom of God.

Considering that it was the attack of the Demon King 300 years ago and that it was a war of valiant men that continued, the Tsuji suits me, and I feel that I understand why he organized the valiant men and fought the Holy Empire. But what about Mary? Had he been hostile to the very race of the gods, not the Empire, there would have been nothing to protect her.

So I suppose he was thinking of something else. Unfortunately, it didn't seem to be written clearly in this book... but instead I found an interesting description.

There seems to be a tribe of Wing Man in this world that Feng has never seen before, and apparently he thought this might be the descendant of an angel. I mean, he didn't think of the gods as God's messengers.

The Wingman is a rare species that inhabits the northern part of the New World and looks closer to humans and priests than to beasts. I don't fly in the sky, but as the name suggests, there are big feathers growing on my back, looking exactly like the angels I wrote in the picture. Perhaps the first Ser Hermes saw this and thought that the world was the kingdom of God.

"... uu... hey, you guys. I've been talking to people for a while. If you want to talk, you can go outside or you can sleep there quietly."

Feng and Mary were chatting about the book, and Guillaume, who was lying next door listening to it, said blurrily.

He was motion sick and had been groggy ever since he got on the boat. I've only been eating liquid foods for the last two days, because I'll be back soon after eating. This morning, after drinking fruit juice earlier, I was lying down with my head on my back with a serious expression.

By the way, Jeanne and Lucy, who are accompanying each other, are similar, regardless of the degree of difference, and they both sleep tightly with their eyes closed.

"Damn it... you guys are doing fine in this environment. Anyway, when Mary is fine with her athletic vocal obsession, it's kind of wasteful to kill her."

"Can you make a fool of people and not even kill them!?... but I guess so. I'm not that strong on the ride, but I'm fine for some reason. I wonder if he was strong on the ship."

"Maybe because you're reading a book? When you're immersed in something, you don't care about anything else."

Mary says, of course Feng shook his head,

"No, I think it's usually counterproductive to read fine letters at times like this. But that's right... why don't you try Guillaume?

"Please don't, just think and you'll throw up....."

Isn't it?

"But then, why is Tsukumo all right?

"Come on? It's because the MP potion is delicious. I've been reading difficult books, so I'm getting my MP shredded."

"That doesn't reduce MP, does it? Don't lie to me, Shabu."

Isn't it?

Ahahahah... even though I was laughing, it seems that Feng wasn't actually drunk because of this. Drugs like marijuana that have a sedative analgesic effect are actually used as antidotes to drunkenness. It seems that it happened to be in the right direction.

Afterwards, because Feng's condition was so good, Lucy tried using it and the symptoms improved, so I asked Jeanne and Guillaume to separate. It is funny that they usually call Feng a junkie and despise him for asking for a kiss.

"Hehe, Milord, there's something good going on here, ufufufufu"

When she smiled in a good mood, Guillaume looked as if she had bitten a bitter bug.

Some people ended their hellish voyage, and Feng and the others landed at the port of Kara Country in the northwest of the brave.

The infamous Kara kingdom, home to militant groups such as the Demon King, seemed to be a landscape predominantly dominated by livestock production, either because of its proximity to Bohemia or because of its mountainous nature within the brave realm.

Because the land is thin, the population is small, and it seems that many farmers become soldiers around the second boy and the third boy to earn support. Men were uncomfortable, women were obedient, and it seemed that there was such a background that the only ones with a standing army in the brave realm.

The army was currently positioned in the eastern part of the territory, ready to fly out whenever there was movement in the defense of Fort Bohemia. An officer from Kara defeated the previous battle with his current victory, making his position in the Heroic realm subtle and morale seem high for the sake of reunification.

Feng entered Bohemia this time at the request of the Adventurers Guild or the Federation Congress, but he joined the team to ask for directions, but he was more smoky than he thought. Particularly against Mary, a saint, there was some overt hostility, which led to a high level of anti-imperialism and anti-sacred tendencies in this country.

Soldiers are uncooperative wherever they go, and when they know the way, they're pressured to let me know first. Apparently, he wants to borrow the authority of the tiger by joining the popular brave army.

In that case, at best, I don't want to disturb us, but why can militants only maintain their position by intimidating the surroundings of any country? The weaker the dog, the better he barks, but at the very least he wants the strength to help.

In this way, the impression of Kara fell to the ground, but fortunately the federal congressional referral letter was effective and we were able to secure our way to Bohemia as originally planned.

Feng and the introduced peddlers left and finally entered Bohemia.