"The Legend of the Cave Immortals" said: "Wang Qian, Dongyang people, also went into the mountains to cut wood, and met a few boys in the stone room who sang and laughed at Go. Pledge the axe. The boy uses a thing like a jujube core and substance, so that when he swallows its juice, he will not feel hungry and thirsty. Tong Ziyun: 'You have been here for a long time, but you can return it. 'The quality of the axe, Ke has been rotten, and the quality has been returned home for hundreds of years.

Juchen has been studying Ethereum at home for a whole year, and he really feels like a king and an immortal. It's a gain, but it doesn't seem to have changed much, because the smart contract in his mind is indeed a huge project, and it really can't change anything in a year, and he feels that his perseverance is about to reach the limit.

That night, at two o'clock in the morning, in insomnia, he got up again and looked at the earth's indispensable companion - the moon in the bleak autumn wind.

"A year has passed...... he said to himself, full of melancholy, like a hopeless and sentimental older literary young woman who is married.

The biggest gain of this year is to regain programming skills, confident to find a job like a dog, and now he is really poor to death, he wants to change, he has put the source code on Github, and has also gained the attention of some headhunters, recently received several calls, all related to this project, but they are all foreign start-ups, visas are too troublesome, I don't know if I can get it, it costs a lot, so I don't consider going abroad for the time being.

It is not easy to find a blockchain startup in Cotton Tree City, and the main Cheng in it still doesn't like his TDD development method, no matter what, he has set off to return to Cotton Tree City, a city he is more familiar with, and continue his dispensable life in the metropolis.

The electric car he stored at a friend's house can still be used, he continues to deliver food to earn some living expenses, two hours of work at noon is enough, and the rest of the time is used to do his own work, living in a cubicle in a cramped hall, separated by a screen, and the noise outside often interferes with his train of thought.

Interestingly, he actually remembered the appearance of the takeaway brother who knocked him over, met him on the road, and then quietly followed, and when the eldest brother went to deliver food to customers, he openly cleaned the gas of the eldest brother's two tires, which attracted the attention of the surrounding pedestrians. Hehe, although those who commit me are strong will be punished from afar, now Juchen is finally psychologically balanced.

He watched from afar as his eldest brother returned to the side of the battery car and cursed loudly, he didn't know how happy he was, he hadn't been so happy for a long time, he had a strong sense of happiness, and sure enough, happiness was built on the pain of others.

He has already decided, he will let him be angry once he meets in the future, work or anything is secondary, life is not only the reluctance in front of him, but also the back of tearing and distant (pushing a deflated battery car).

It would be nice if Juchen was as strong as a mountain like a boy in Alishan, and he could also go to this buddy to get a sigh: "Brother, what's wrong? Do you want to help? 20 yuan to help you pull the car to a nearby car repair shop." ”

Imagine this buddy's uncertain expression, Juchen is in a good mood.

Food delivery is actually very good, free, instant feedback on the amount of money, like a game. However, it is precisely because the threshold is too low, the quality is uneven, and the platform is still desperately squeezing the speed potential of the rider, so they will often appear in front of you coldly and scare you, like a poisonous snake from the hidden place, and bite if you can't do it, Juchen is most afraid of his peers now.

Juchen's open source project has about a dozen programmers' attention, and has recently completed the development of version 0.1, probably, it seems, it may be possible to write tests and crowdsource programs, so he sent an invitation to more than a dozen of his followers, asking them to try to do the first program crowdsourcing in history, Juchen writes tests alone, subcontracts to everyone, and the only thing everyone gains is ether.

Juchen doesn't have much money, but Ether can be subdivided into very small, and then dyed, the so-called dyeing, is a special marking technology for Bitcoin, Ether and other tokens, and the exchange rate is determined by itself, using the proven proof-of-work mechanism of Ether.

He used the phrase "for the first time in history" in a very way, so the dozen or so programmers were excited, and they all asked what project they were working on.

Juchen replied: "You don't need to know what the project is, anyway, just complete the tests I subcontracted, if anyone can guess the main content of the project, I will invite him to dinner." ”

This mysterious project fascinates the programmers even more, and they really get to work, and as soon as they are done with their work, they run to "grab orders" to see what tests they need to complete.

In fact, it's a fake public and private life, I'm embarrassed to say, this mysterious project is a smart contract for an automatic shared house, several people who don't know each other make an appointment to rent a house together, and the money is automatically transferred to a contract account, only if all members agree, the money in the account can be used, and a member who does not agree can quit within a period of time, or the majority of members kick a member out of the organization.

Among the members of the organization, the only one who needs to be real-name is the CEO, who is entrusted by everyone to contact the outside world, such as the landlord, the payment of water, electricity and coal networks, etc., and the organization can appoint and dismiss the CEO and decide the commission to the CEO through his own account.

Although anonymous is possible, all accounts have an exclusive reputation score, and good tenants and CEOs will get more opportunities and rewards in the future, and hiring CEOs with high reputation scores will also require more money.

Obviously, this is the project that Juchen built to solve his own accommodation problems, and it may not be useful, but if he can exercise the V0.1 version and see what the problems are, he will definitely not participate in the implementation process, because V1.0 must have a lot of problems for him to deal with.

This V0.1 finally has a loud name: Programming-Crowdsourcing (PC).

There are always some programs that can't be crowdsourced, but this 1.0 can already undertake 90% of the programming work, which is definitely an important milestone, so Juchen wrote down the entire development process as a development case for everyone's reference, and by the way to promote his wonderful project.

When he crowdsourced a very simple test, a programmer finally guessed the content of the project, and happily said that he would fly from Yulan City to Cotton Tree City to let Juchen treat him.

Of course, Juchen didn't have much money to invite his friends to a big meal, but he just brought his friends to Subway to eat sandwiches, which were delicious and nutritious, and the most important thing was that it was not expensive.

On the Internet, everyone uses a screen name, for example, Juchen likes to use a pseudonym: Dirt (dirt, dust). And the pseudonym of the idiot who flew over to eat Subway was: Chimes (chimes).

Chime himself is a big handsome guy, and he seems to have a body of muscles, which makes people ashamed of themselves, which is not the point, this guy also drove a BMW.

Ju Chen asked, "Didn't you just fly over from Yulan City......?"

The handsome guy smiled charmingly and said, "Yes, but I'm used to driving and borrowing it from a friend." "Finding a friend to borrow a car is not the point, the point is how he is in the comfort zone no matter how he looks, that is, he has long been accustomed to driving a BMW, and it seems that he is not the BMW that is often deducted by the owner of the word "Brilliance".

Ju Chen: "Are you a rich second generation?"

Chime: "No, I am the third generation of rich, my grandfather is very rich, my father is the useless second generation, grovel to my grandfather, I have not been used to my father since I was a child, I hope to work hard, I am optimistic about your project!"

Juchen said with a slight mockery: "Okay, then I'll sell it to you, 100 million, 100% sale." ”

Chime: "It's not expensive! It's a pity that I don't have that much money, and I'll feel sorry for you, how much is 100 million? Just buy a few high-end houses in Yulan City and Cotton Tree City." And if you do this project yourself and do it well, you can become a rich generation. ”

Ju Chen: "100 million is just right, I can solve my life problems, I don't have to eat instant noodles, dehydrated vegetables and vitamin tablets every day, and then slowly think about other things." ”

Chime: "I can give you 5 million, we each have 50% of the shares in this project, I go home and beg grandpa to sue grandma can still make up 5 million." ”

Juchen suddenly smiled: "Just kidding, this project is not for sale, it is easy to go from thrift to luxury, I still eat my 'simple nutritious meal'." Since you're so rich, you're invited to this meal, no problem, right?"

Chime: "No...... No problem. Let's discuss how to operate this co-housing smart contract. Do you have operational experience?"

Juchen: "It doesn't seem to be, even if there is, I feel so troublesome, you come?"

Chime: "I'm also troublesome, but I can pay 1 million and invite someone to come, what water army, advertorials, and evaluations are all on it, and it has some effect." ”

Ju Chen: "I see that you are also an amateur, I am not very optimistic, you ...... Don't rely on me if you lose your capital. ”

Chime laughed: "No problem! Shirking responsibility has never been my style, Brother D is very honest, what is your real name?"

Ju Chen: "You can call me Brother Chen." ”

Chime: "Brother Chen, where are you high?Why do you want to eat instant noodles?Girlfriend has a lot of expenses?"

Ju Chen: "You care about me, I like to save money, can't I save my wife?" He was reluctant to reveal too much personal information.

Chime: "You don't have a girlfriend!

Ju Chen said lightly: "The old monk is right, the woman is a tiger, although it is quite cute. ”

Chime: "What old monk...... Oh, you mean that song? Haha, Brother Chen's funny! Women are pets, cats, not tigers, I'll go meet a model later, with a good figure, coquettish, and can also host the show, good eloquence, hehe, do you want to go together?"

Juchen laughed at himself: "Aren't you afraid that the model will see me in Yushu and see the wind and think differently?"

Chime: "I'm not burying you, just like you...... Ahem, but it doesn't matter, I can be your driver, treat you as a big brother, with a little brother like me, I will definitely give you extra points, this model will be given to you, even if it is a meeting gift for the little brother, I will pay for all the expenses!"

Juchen: "That...... Do I need to return the gift?"

Chime: "Hello back? Uh! No! Look at what you said, I'm pushing the boat down the river to give a meeting gift, selfless dedication to friends is my style, you will know it when you get acquainted with me in the future, no joke! Programmers are very homely, can you do it?"

Juchen: "You don't have to return the courtesy, there is food, drink, sleep and girl, why don't I go? It's not a Hongmen banquet, go you!"

The chimes give a thumbs up: "Cool! We're getting more and more talking!"

They had a full lunch, rested for half an hour, and drove to meet the beautiful girl.

When I met, it was really a big beauty, even if she was good-looking, she was wearing an off-the-shoulder suit, green silk repeatedly, sprinkled on the tender and smooth bare shoulders, so that the man couldn't turn his eyes.

Chime to introduce: "Hi~, Ivanka, good afternoon, I didn't expect us to meet in Cotton Tree City, this is my brother, don't look at him dressed like this, in fact, ...... He's just low-key, don't underestimate him. ”

Ju Chen: "Miss Yi, hello. ”

Chime: "Ahem! It's Miss Ivanka, this is my brother, I forgot to say it just now, you can call Brother Chen." ”

Miss Ivanka gently applied an invisible etiquette, this feeling was very subtle, she said: "Who dares to underestimate the friends with Young Master Zhong, no, big brother, both of them are young and handsome, and the little sister is very honored!"

Zhong Shao: "Today's protagonist is my eldest brother, my eldest brother usually lives in a simple place, and finally came out to relax, Ivanka wants to talk to my eldest brother more, OK?"

In fact, Ivanka despises it very much in her heart, what "Miss Yi", I don't even know such a beautiful English name as Ivanka, it's really a native old hat! Could it be the son of a rich man?

can see Ivanka's contempt, Juchen still despises "Miss Yi", because he said it on purpose, just kidding, despising each other, this brainless beauty, can't even hear a joke, I'm a big brother...... Well, it's not very dignified, and I just rejected the dignified 5 million, but it's a pity, imagine what your 5 million net worth looks like...... Alas, what a pity.

Juchen noticed that Ivanka had a tattoo on her beautiful leg and asked, "What is the tattoo on your foot?"

Ivanka triumphantly raised her long legs and showed off beautifully: "Ahh

Juchen frowned: "Is it an angel or a demon?" ”

Ivanka: "That's right, angels are demons, demons are angels, there is no difference between them. The ancient Greek philosopher Epicurus said that God cannot be benevolent and omnipotent at the same time, because there are countless evils in the world, why does God allow evil to exist? If he is merciful, then God is incompetent and cannot eliminate all evil, and if he is omnipotent, then he is not merciful, because God is not willing to eliminate evil. You see, are angels and demons the same thing?"

The two men were shocked, and Zhong Shao exclaimed, "Ah, you still know philosophy?"

Juchen was speechless, originally he just wanted to take a closer look at other people's beautiful legs, but he didn't expect to provoke such remarks.

Ivanka covered her mouth and smiled: "Snort, see you two! I just read the book that it is easy to be a top 25% talent in one field, but there is still a lot of competition, but if you are 25% talent in another field at the same time, it will be amazing, I chose modeling and philosophy, you see, you are all suppressed." ”

Ju Chen: "Ahem! This has nothing to do with competition, in fact, as long as you really understand Epicurus's logic just now, then your logic ability is the top 5% of human beings." Terrific. ”

Ivanka blinked her watery eyes and didn't understand: "It's so powerful, I think it's easy to understand." ”

Juchen said meaningfully: "Then you must often feel lonely among a bunch of beautiful models, and you can't find someone to chat with in depth." ”

Ivanka: "Is it that powerful?"

Ju Chen: "Yes, in fact, God is omnipotent, and this argument itself has contradictions, I don't know if you have seen it in your philosophy books." ”

Ivanka lived up to expectations and said, "Yes, can God make a stone that he can't lift himself? If not, it means that God is not omnipotent, and if he can, it also proves that God is not omnipotent, haha!

Ju Chen gave a thumbs up: "It seems that your philosophical level has really reached the master of 25%, admire! The universal paradox! There is a similar question, ask you, do you know what natural numbers are?"

Ivanka: "1, 2, 3, 4, 5...... n, which are all natural numbers. ”

Ju Chen: "Do you know what even numbers and odd numbers are?"

Ivanka: "1, 3, 5, 7, 9...... Odd, 2, 4, 6, 8, 10, even. ”

Ju Chen: "How many natural numbers are there?"

Ivanka: "There are infinitely many. ”

Ju Chen: "How many even and odd numbers are there?"

Ivanka: "It's infinite, too. ”

Ju Chen: "So, each natural number corresponds to an odd number, 1 to 1, 2 to 3, 3 to 5, 4 to 7, and so on, endlessly, does it mean that the number of natural numbers is as many as odd numbers?"

Ivanka had obviously never thought about this question, and was suddenly asked and stunned.

Zhong Shao laughed: "The beautiful philosopher was asked! Brother Chen, quickly solve the mystery! I think it should be more natural, twice as much." ”

Ju Chen: "Since every natural number can correspond to an odd or even number, how can a natural number be twice as many as an odd or even number? ”

Zhong Shao: "My head is about to explode, Brother Chen, please advise me." ”

Juchen smiled mysteriously: "Ivanka has already given the answer just now, but you don't realize it." ”

Ivanka and Zhong Shao, two students, looked at each other and didn't know why.

Juchen sighed and said, "Since there is no Almighty God, there is no infinite number of natural numbers! This is the root of Gödel's incompleteness theorem, which is that mathematics now wrongly defines the concept of infinity, which does not exist like God Almighty. If infinity exists, there will be something impossible to prove in the whole mathematical formal logic. In other words, it is the emergence of the definition of infinity that makes certain theorems quirky, and they are neither possible to prove nor falsify. ”

The two students looked at each other again, and Zhong Shao said, "I don't understand, is this a theory in the mathematical world or a ......?"

Ju Chen: "It's my personal opinion, and it has been recognized by some mathematicians, but they are not famous, so my paper is not famous, and I have done some unserious things over the years, such as studying Gödel's incompleteness theorem." ”

Zhong Shao gave a thumbs up: "Awesome! Brother Chen deserves to be Brother Chen, unlike us who can't get out in the red dust." ”

Ivanka: "I've heard of Gödel's incompleteness theorem, but it's really a sentence that wakes up people in their dreams, and the essence is actually the definition of infinity in mathematics? It seems to make a lot of sense! The definition of infinity is wrong, isn't it?"

Ju Chen: "No, that's right! Because there is a principle of uncertainty in quantum mechanics, because space can be infinitely subdivided, so there is a phenomenon of inaccuracy, just like Gödel's incompleteness, it is never possible to accurately grasp the state of a quantum, unless the quantum is disturbed by external forces and collapses." Corresponding to mathematics, a certain theorem can be confirmed or falsified under certain conditions. ”

Ivanka: "That's mysterious, is this what your thesis is?

Ju Chen: "I've mathematically proven the principle of inaccuracy, and it's strange that my thing didn't make any waves, and I'm also very puzzled." I thought I could be a university professor. ”

Zhong Shao doesn't know if this guy's theory is reliable, but today's plan to pick up girls is in vain, and the model's flow has been completely attracted to philosophy, mathematics, and physics, away from sex-eating men and women, and Zhong Shao is embarrassed to turn the topic back, but it's okay, this is really a unique meeting, for Zhong Shao.