Blue Star Sea Diamond

An old but pleasant woody scent, exuding the scent of knowledge, a kind of accumulation, inexplicably heavy, seems to have a certain complex atmosphere, and there are many inexplicable things.

The building has a long-lasting smell of brick and soil. After many old mottled tiles are broken, bursts of rough cement are exposed, and they become rounded under the long-term washing of rain. Many classrooms are filled with all kinds of strange pipes. There is no space in the squeezed classroom. There are many old desks and chairs in the classroom that can no longer be used. When they become dim, some people will go because the place is getting harder and harder to find.

In the study room of Northern University, there are people who are unwilling to be at the mercy of fate, struggling for their own ideals in boring, but at this moment there are two aliens who are in heated debate.

"Can you learn so much at once?"

"Of course!"

"Of course not!"

"Knowledge in the world is limited, no matter how much it will end, let alone repetition?"

"Repetition is true, but there are problems in the details, so you can't finish learning, and you can't learn everything. You can only learn in simple language and become a catalog master of natural history."

"But if you can deduce, if you derive, it means you have the ability to traverse."

"No, there are places where you can't push it, and there will be a huge difficulty blocking you. You may forget, maybe you have never seen it before, no one told you."

"Then you want to be able to remember everything, see it all, and not be concealed by anything?"

"There will be no such situation. If it is a math problem that you haven't seen before, then you probably won't do it."

"You can learn all the calculation methods, then you can do any problem."

"This is hard to say, even if there are many, you still have a lot of doubts that you can't solve."

The two people debated too loudly and did not take into account the students studying around. These students looked at them both in surprise.Among the two people in the debate, one was Zhang Luo, a student majoring in mechanics, and the other was Lu Yao, majoring in paleontology, and the two had just met.

Lu Yao said to Zhang Luo: "According to you, you can't finish learning knowledge, so what else can you learn? How much you learn is ignorant!"

Zhang Luo said: "People are definitely ignorant, but you can learn as much as you can. When you need it, you can make it easier for yourself."

Lu Yao said: "It is convenient to be omniscient and omnipotent. There will always be inconvenient times in your life, even all the time."

Zhang Luo said: "It is impossible to know omnipotence and omnipotence. The more you learn, the more you don't know, and the more fields you touch, you will feel ignorant."

Lu Yao said: "What I understand is that the more you learn, the more you forget. When you really use it, you have to look it up."

Zhang Luo said: "Yes, you want to be that living dictionary, how can it be so easy?"

Lu Yao said, "How is it? Have you considered it?"

Zhang Luo said, "What are you doing? Do you want me to participate in your omnipotent academic tyrants?"

Lu Yao said, "Yes, it's always okay to see it!"

Zhang Luo resolutely said: "According to you, everyone doesn't need to study, just look at your blue stone, which can inspire people's wisdom, then what else is this school doing?"

Lu Yao said, "Why are you like a stubborn donkey, you can't listen to people, I'm all for your good."

Zhang Luo thought to himself, just look at it, there is no benefit, but there is no harm, and then put the book away.Lu Yao saw the book Zhang Luo put away, and felt that he didn't want to be a textbook for learning, but rather a novel.

Lu Yao said to Zhang Luo, "What book are you? It doesn't look like a textbook."

Zhang Luo looked at Lu Yao and said, "It's a mathematical novel that studies prime numbers."

Lu Yao said: "It's really interesting. Is it useful to learn these? Prime numbers are all elementary school students love to play with, or are high-end toys for mathematicians who have nothing to do at their leisure. There is no practicality at all."

Zhang Luo said: "You don't understand, now cryptography is based on prime numbers, because humans have not found the true distribution and calculation rules of prime numbers, so the factorization of large numbers is used as the algorithm of cryptography. "

Lu Yao said: "What you mean is that human beings are a bit stupid because they haven't found the law of prime numbers, so they use factorization as a password, right."

Zhang Luo said: "Yes, on the other hand, if humans discover the law of prime numbers, then factorization cannot be used as a password."

Lu Yao became interested and continued: "It turns out to be like this. Then your book is looking for a book to solve the law of prime numbers, right?"

Zhang Luo said: "That's right, change the password after it breaks."

Lu Yao said: "Look for the next thing that humans don't understand to make a password, right?"

Zhang Luo said: "That's right."

Lu Yao laughed for a while, and then said to Zhang Luo: "I have a friend named Wu Jun who is also interested in mathematics. Maybe you two can talk to each other. I will introduce you to meet them."

Lu Yao took Zhang Luo to a coffee shop, and Lu Yao said to Zhang Luo: "We are here, right here."

This cafe is called 3 Hours Cafe. The owner here was originally a student of this school. When he was studying for self-study, he could not find a suitable classroom. Many classroom doors were locked, even if he could call management for a while The clerk came to open the door, but after a long time there were still many empty classrooms locked. For this reason, his grades were not ideal. After graduation, he found a profitable student. Since he likes to drink coffee to refresh himself, he likes it. Open a coffee shop.

At the beginning, the cafe drank coffee, but he felt that many people couldn't find the study room and were upset, so the boss announced that his cafe could be used for self-study by students.

Over time, many people who love to learn come to the coffee shop. They are overcrowded. Even people who don’t drink coffee will stay here for a whole day. Their business can’t be maintained. The boss has set new rules. You have to order coffee to stay. The longest stay is 3 hours. If you want to stay longer, you must order new coffee. Of course, the cheapest coffee is 3 yuan per cup, so it is called a 3-hour coffee shop.

At night, if many people are willing to study here all night, after 12 in the middle of the night, they don’t have to refill their cups. They only need to continue their studies in the coffee shop. Then they can keep on and keep the lights, so that those who love to learn will always be there. Learn here.In addition to some people studying here, there are others who like to discuss some academic issues here.

Zhang Luo smiled and said, "Is the base of your Xueba Club in the coffee shop?"

After ordering two cups of coffee, Lu Yao said to Zhang Luo: "We don't stick to the form. Isn't Confucius teaching at the apricot altar in the woods? The disciples read books and Confucius plays the piano. Anyway, learning knowledge is right."

Zhang Luo said: "Can I learn omnipotent knowledge in a coffee shop?"

Lu Yao took a sip of coffee and said, "Aren't you studying mathematics? The proof process of Fermat's last theorem seems to be discussed by mathematicians in the coffee shop, because coffee can refresh your mind."

Zhang Luo took a sip of coffee and thought about it. It is true that mathematicians often discuss problems in coffee shops, and only go back to calculate when they are inspired. Lu Yao made sense, and then asked, "Who are we waiting for?"

Lu Yao mysteriously took out a black bag from his pocket and said to Zhang Luo: "You must not tell anyone else about this thing I showed you."

Zhang Luo glanced at the belt, then looked at Lu Yao and said, "Then why are you telling me?"

Lu Yao said: "Don't talk, let you watch, just watch, and you have to adjust your state, think about what kind of problem you want to solve, and then look at this stone. The so-called sincerity leads to spirit, that's what it means."

Zhang Luo smiled and said: "I want to find out what Riemann's conjecture is, and see if I can prove it, can it work?"

Lu Yao said: "Of course it can, then you just want Riemann's guess."

Zhang Luo said: "Well, if you don't want to distract you, just think about it."

After speaking, Zhang Luo closed his eyes and began to think about Riemann's conjecture.

Zhang Luo did not understand the meaning of Riemann’s conjecture in his mathematics book. He was just curious. He didn’t know what the relationship between the distribution of prime numbers, Euler’s golden key equation, Zeta function, and complex number domain would be, let alone the Zeta function. What is the significance of the distribution of points on the previous negative one-half axis? Why does it make many mathematicians addicted to it?

Lu Yao exposed a stone, Zhang Luo opened his eyes, and when he took a closer look, he saw that the stone was a mysterious blue color.

The kind of blue is confusing, and I wonder if it is a kind of purple, a deep dark blue, or a black?

That kind of light doesn't seem to be emitted, but like absorbed. Although I know that the light won't suck back, it has this weird feeling.

Perhaps it was the dim light in the coffee shop that caused this peculiar effect. In addition, after taking a sip of coffee, I became excited, and the feeling of seeing this kind of stone also has a unique feeling.

Zhang Luo looked at the stone and said to Lu Yao: "It's so beautiful!"

Lu Yao smiled and said, "The point is not here, but what you think."

Zhang Luo realized at this time that he seemed to have some peculiar understanding of the changes in the Zeta function. He could not tell that feeling. There seemed to be changes in various forms, and there was also an immutable essence implicit in it.

Lu Yao wanted to continue talking, but at this moment, Zhang Luo seemed to have thought of something and waved to Lu Yao not to interrupt himself.

Lu Yao didn't speak any more, trying to verify the effectiveness of Blue Stone.