Cyber ​​Heroes

Chapter 17 Language and Mathematics

Willie was a little flustered.He didn't start running until he saw that the kid from Yulia's house had really gone far away.

He was really terrified when that kid bumped into him just now.He tried his best to control himself.

"It can't go on like this..."

Thinking so, Willy ran quickly, and soon left the edge of the village, squatting beside the road.Smoke and dust rolled in.Willie stood up, waving his hands.

The siren roared.Amidst the sound of brakes and the explosion of dust, a black figure stopped in front of Willy.Then came the sound of adjusting the focus of the camera.After a while, a rough voice said: "Willie? Why are you here?"

"Enoch..." Willy's voice trembled, "I'm so scared, Enoch."

Willie lives off heavy workers, so he knows their daily routines.He knew that Enoch was likely to pass by this road at this time.

"Hey! What are you afraid of?" Enoch didn't care.

Willie screamed: "Yesterday you asked me to push that guy out! It was you! You can't leave me alone! Otherwise...otherwise..." Willie cried, "Brother Enoch! I……"

At the beginning, he really wanted to curry favor with Enoch, so he promised him to "rectify 'Yog'".Enoch is the most generous of heavy machines.Most importantly, Enoch was lazy and often hired other workers to load and unload.As long as he can make friends with Enoch, Naville will not have to worry about work.

But Willy really didn't expect that "Yog"...no, that "mountain" seems to be really powerful.

He was actually able to defeat a martial artist!

Enuo's tone was also a little nervous: "He found you? Isn't it right? At that time, there were people from our side... They were all involved, and it is impossible to report on us."

"That Yulia's brat!" Willy screamed.

"Yuki? Did he see it?" Enoch was troubled.He really felt that Yuki was annoying, if it wasn't for Yuki, maybe Yulia would have accepted him—even Xiangshan was dug out by Yuki.

"He just walked down the street and bumped me! He bumped me!" Willie screamed. "That brat must have seen it! Otherwise... otherwise..."

"Damn, just bumped into it?" Enuo couldn't help laughing: "Just this little thing?"

"What's a 'little thing'? I pushed that monster!" Willy yelled, "That dog lost, I can't win!"

"That's just good luck!" Enoch said viciously: "It's just that the old man is kind! Bah, what a win. Didn't he still fall to the ground and say 'I lost, I lost' or something? This kind of coward... …Pooh!"

"You can't leave me alone!" Willy screamed. "Let's trick that kid out! Either crush it or sell it for parts..."

"Hey! You're crazy!" Enoch was startled.He really planned to be with Yulia.Enoch knew his character, and he couldn't keep a secret.If he touches Yuki, he won't be able to be with Yulia.

Enoch was already a little annoyed by this guy.But he also felt that by letting this guy act like this, if something happened to Yuki, he might be implicated.Enoch then said: "It's a big deal... Let's do it, I planned to go to the city to have fun today. So, let me invite you to see something nice, how about it?"

"Looking good?" Willie was a little confused: "What is it? Tournament? Or a new game?"

"It's more exciting than that... Come on, get in the car!"

Enoch didn't have a driver's seat.He tilted the cargo bed slightly and let Willy pick it up by himself.

dusty.

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

"A real programmer, his programming starts from the bare metal!"

"A real programmer, there is no difference between object-oriented and process-oriented, and there is no difference between strong type and type insecurity. From machine language to assembler to compiler to countless advanced applications, he knows everything!"

Certain memories shone brightly.Xiang Shan couldn't remember who said this to him.However, some "knowledge" elements reminded him that that person was a famous programmer in history, the person who once determined the appearance of history.

Xiangshan has a deep friendship with "this person", so he learned "everything" about programming.

The essence of this thing is "mathematics".

Programming is linguistics and mathematics.

In other words, linguistics is a kind of mathematics.

Around the end of World War II, mathematicians opened up a whole new field called "word problems".In this field, some mathematical concepts are covered with "words" and express themselves naturally with the forms generated by algebraic structures.Mathematicians try to play with mathematics using the rules of linguistics.

In 1944, Emil Post, an American logician and pioneer of artificial intelligence, proved that word problems are undecidable.

And in 1947, Andrei Markov's son, Anatoly Markov, made the same proof without knowing Post's work.

In "language", there is an "undecidability problem".This is the first undecidability problem not posed by humans and not in computational science.

At the same time, linguists have also arrived at the same state in the opposite direction.

If we say that modern linguistics originated from Ferdinand de Saussure, then Noam Chomsky is the peak after Saussure.In addition to being widely known as a linguist, philosopher and sociologist, Chomsky can also be regarded as a mathematician.

His research on linguistics was even included in the history of mathematics.

The two fields created by Chomsky, "grammar of context-free language" and "grammar of regular language", also have considerable status in computer science theory.

Geneticists also respect Chomsky, and they believe that Chomsky's research on language may be the key to cracking the genetic code—they can deduce the "creator's language" hidden in the genetic information.

Or rather, the "program" followed by genetic chemistry.

As long as you have enough deep research on mathematics in related fields, it is not too difficult to create a unique language.

What is really difficult is to ensure that the language is easy to understand for machines while ensuring that the language is obscure to humans.

The more obscure the language, the greater the advantage in internal strength.Knights rely on internal strength to hide themselves in the Internet and in this world. "Language" is the root of all their defenses.The language function of their brains is highly coordinated with their internal strength.

The more obscure the language the brain is familiar with, the less traceable the internal force will be.

If the operating efficiency of the computer is reduced purely for the advantage of internal strength, then the cart before the horse.

Lisp can't do "obscurity".It is so close to mathematics that a good mathematician can know how to use it just by knowing the basics of it.

C language is "a high-level language with natural language characteristics", and its users are too many, so this language shows a "barbaric growth" situation, and even a "language language" appeared in a short period of time. The "rheology" phenomenon-this is very close to the evolution of natural language.If there are two relatively closed areas in the world, then the C language may even evolve a "dialect".

Xiang Shan is very familiar with it no matter which side it is.

In the field of internal strength, one method can be mastered, and ten thousand methods can be mastered.

Xiang Shan felt that he should still know such a person.This person may not be so famous, but he definitely stands on the boundary of human cognition.

He learned a lot from his friends - as it should.

But if you think about it carefully, this seems to be counter-common sense.In Xiang Shan's impression, a person can at most conduct in-depth study in one field, and can only dabble in other parts.Human knowledge has long been expanded to a state where "individuals" cannot grasp the whole picture.

He shouldn't be good at engineering, good at programming, and good at math.Even if he is really good friends with such powerful people, it doesn't make sense to say that he can learn the strengths of these friends.

Einstein's best friend in his later years was the top mathematician Gödel.But this friendship did not raise Einstein's mathematics level to Gödel's level-at least in the eyes of real mathematicians, Mr. Albert Einstein's mathematics level is still "enough to be a physicist." " level.

But... that's how strange things happened.

Xiang Shan dismembered the terminal's operating system.He replaced the original compiler with his own compiler.

Whether it is the Java of the lower Riba people, the basic C, the beautiful and lonely Perl like ancient poetry, the passionate Ruby like modern poetry, the easy-to-learn but difficult-to-learn Python, which is almost divine after mastering, or the closest to mathematics and the closest to creation Lips, and even their successors, are not suitable for maintaining internal energy.

No other, but because they are all things created "for others to be able to use".

These languages ​​are born to be understood by people.

Only intelligence is preventing others from reading them.

Even if the C language has formed a "dialect", the "dialect" is still not enough for confidentiality.

For knights, good language can hide their intentions for them, and it can also give them a final chance to fight back after the firewall is broken, the encryption is cracked, the package is torn, and Ren Du Xiao Zhoutian is interrupted.

And you can't hope that your enemy is a fool—you have to find a way to make the enemy smart enough, but without key information, you can't use your consciousness to touch the endlessly circulating code in your program for a short time.

The internal skills of each genre correspond to special compilers, with special syntax specifications and naming methods.The high-level language compiled by them is quite different from the design ideas of the high-level language in the past.

This is a language created "to be difficult to understand".

If programmers in the past were trying to create a "best language" that was so good that everyone would want to use it, then the language created by knights is the complete opposite, "the worst language".

What's even more commendable is that you have to ensure that the machine can accept this "poor" language,

On this point, Xiang Shan has absolute confidence.At the beginning, he didn't know where this confidence came from.

After spending two hours rewriting the compiler, he remembered more knowledge.

The foundation of his inner strength is an unknown language that is only passed on in a very small circle.

Few people know the language, and it is not widely spoken at all.Few people have seen it, and even fewer have been able to learn it and use it.The energy cost of learning this language alone is higher than that of learning a foreign language.And programming in this language is even more difficult than writing a top-notch poem in a foreign language—this foreign language has to belong to a completely different language family from your mother tongue.

"Speaking of which, if it's really so difficult... how did I learn it?" Xiang Shan muttered to himself, "Who the hell am I? Why am I so good?"

After completing the rewriting of the compiler, Xiang Shan seemed to have unlocked more knowledge.The data was quickly output from the chip directly connected to his brain.The code covers the code, irregular color blocks appear on the terminal screen, and then shut down and restart soon.

This is not a creation from scratch.Xiang Shan seemed to have experienced this scene a long time ago, very similar.

Perhaps because of incomplete memory, he could not fully reproduce the technology at that time.But even so, he probably has the capital to make a living.

This unknown language is definitely the most TM difficult language in the world.

But from the point of view of knights, it is also one of the strongest languages.

　Regarding the deviation in understanding the technical details in the updated chapters in the past two days, it is indeed my fault.When I wrote "Into the Cultivation of Immortals", I consulted popular science books written by academic leaders and with a good reputation.And part of the description of this book, half comes from the programming introductory book I read myself, and half of it is the result of what I saw while diving in the code farmer community and thought "Fuck, this description is so cool!".After all, I am not a professional coder, and it is inevitable that there will be a part of "understanding rhetoric as a fact".And now I see that the programming introductory manual I read by myself may not be official [and I may not really understand it].I think there is no problem with the subject history and subject stories in this book, but there are indeed certain problems about the current programming technology details.Some of the descriptions I will gradually modify under the suggestions of professional readers.

　　My original intention has always been "Listen to how dio I am boasting about this subject here. If you find it interesting, find a way to learn by yourself and succeed in learning, it is your good fortune and my merit."For me, stacking technical details in the book is a way to create a sense of "reality" and "sense of surprise".If you are confused about some of the details, please click on the chapter comment.All professional readers and friends are naturally stronger than me.If you think my story is interesting and want to learn something, that would be great.As for the fictional setting of a two-knife geek like me, please don't believe it.

　　

　

(End of this chapter)