What is a dimensionality reduction strike? What is a dimensionality reduction strike

It is a strategic means to change the environment in which the other party is located, so that it cannot adapt to it, so as to highlight the superiority of the other side. This makes the word initially spread rapidly in the business field, used to describe a kind of business thinking, and from the literal "Wangwen Shengyi", give birth to other meanings, that is, used to describe the group with high-end technology directly into the field of low-end technology group, forming a crushing blow to the latter, similar to bullying, bullying the small and crushing technology, which naturally has overwhelming comparative advantage attributes.

The dimensionality reduction attack comes from the Chinese science fiction writer Liu Cixin's science fiction ** "Three-Body Problem: Death Immortality", and the attack from 3D to 2D is triggered by the two-way foil.

Dimensionality reduction attacks, as the name suggests, are the first thing to do is to reduce dimensionality. For example, in the two-dimensional space, the force formula of the object's own microscopic particles will change, and the molecules of the object will not be able to maintain the existing stable state, and it is very likely that it will disintegrate, resulting in the destruction of the object itself. Dimensionality reduction strike is to reduce the spatial dimension of the target itself, so that the target cannot survive in the low-dimensional space and destroy the target.

Dimensionality reduction strike refers to the launch of a small two-dimensional space fragment to a certain area in the three-dimensional universe (usually the area where the hostile civilization is located), the fragment is encapsulated with a force field, and after the force field evaporates, the two-dimensional space and the three-dimensional space will come into contact, which will make the three-dimensional space fall to the two-dimensional space, so that the entire space will fall to the two-dimensional, and the falling process of this range will never stop, and the spread speed is the speed of light, and everything in this space will fall to the two-dimensional, so as to achieve the effect of complete destruction.

Commonly used environment: In the IT world, there is a saying that a pessimism is spreading in the Internet industry, and a group of people call themselves"Psychologically gloomy"Practitioners who are entangled in those competition without a bottom line, the plagiarism of large companies, the cessation of innovation by small companies, and the destruction of the final ecology, can refer to "Dimensionality Reduction Attack and the Fall of the World". In the cultural world, two people fight a pen war, and in the end, often the content of the article becomes an argument"He's human, he's not human"This kind of ridiculous attack is also called a dimensionality reduction attack.

For example, someone once had a pen fight and said directly:"The literary world is a fart. ", directly downgraded the attack and koned a certain writer.

The term "dimensionality reduction strike" first appeared in Liu Cixin's "Three-Body Problem", and the basis for the emergence of this term is the evolution of the current method of dividing the dimensions of the world.

At present, scientists divide the dimensions of the world into: one dimension, which is the point; two-dimensional, which refers to the plane; Three-dimensional is a three-dimensional space.

According to scientists, in addition to the three-dimensional model world currently known to mankind, there should be a higher-dimensional world, such as a four-dimensional world, a five-dimensional world, and so on.

Liu Cixin's science fiction masterpiece "The Three-Body Problem" is based on this. The horror of "dimensionality reduction strike", that kind of concept transcends the current human cognition of ** and the universe.

It is said that aliens have a kind of **, called a two-way foil, and when this ** is thrown, it can immediately beat the three-dimensional world into a two-dimensional world, or even a one-dimensional world.

You should have seen this concept from science fiction. To put it simply, it is a method in which the side with advanced technology can put its military power into space with higher latitudes and then directly attack the space at lower latitudes. For example, let's say an ant only lives in a two-dimensional plane, and you attack it so much that you can strike it directly from a height in the third dimension.

Although the attack itself must be done in 2D space, you can use the 3D Surprise or choose to strike directly from within.

Dimensionality reduction strike, let's explain it to you in layman's terms: it's the League of Legends Grading Tournament: The king and ** are in the same game, and the king's reduced rank is with you PK, understand?

My understanding is that in reality, we are in a three-dimensional universe (length, width and height), and the plane of the TV is two-dimensional "length and height, not width". In Truman's world, Truman doesn't know that he lives in "TV". When people outside the TV have the ability to attack the world inside through the screen, the people inside are completely unable to resist.

Because they didn't know that the blow came from, and a city shown on the TV screen, on the screen, we could cover most of it with the palm of our hands. Hit the inside of the screen directly from the outside of the screen, and after our palms go in, it is the size of most of the city.

If you go to the scene of the tragic car accident and take a look, you will understand that heavy trucks can reduce your dimensionality at any time.

Event analysis can be more than three dimensions of geometric space, the operation of an event is subject to as many conditions (influencing factors) as there are dimensions, so there are dozens of dimensions and hundreds are possible, dimensionality reduction is to eliminate or solidify one or some aspects of the influencing factors (conditions), so that the analysis and control of events are more simplified, reliable, efficient and ....... Dimensionality reduction strikes can be understood as the disappearance of the necessity of certain conditions (factors) in some aspects (for example, the emergence of new technologies skips a certain limit), resulting in the failure of the advantages obtained by an originally powerful industry, group or opponent based on specific "conditions", and being irresistibly suppressed by new forces (things) ......

It's like if you rub a ball of dough with flour and then you roll it out directly with a rolling pin.

Albert Einstein once said: It is difficult to solve problems at this level of thinking, and can only be solved by thinking at the next level. In other words, the "answer" is always one dimension higher than the "question".

In recent years, many people like to talk about "dimensionality reduction strike", and anything can be pulled into a "dimensionality reduction strike". They think that if one side crushes the other side and the two sides are not at the same level, it is called "dimensionality reduction strike". In fact, people who talk like this generally haven't read "The Three-Body Problem" well, but everyone is the same.

This term has been abused by the business field, and everyone calls a new invention and a new creation a "dimensionality reduction strike".

Please click Enter a description.

So what is a dimensionality reduction strike?

For example,Zhang Shun beat Li Kui,You can't fight on land, you have to pull him into the water, so after the fight, Li Kui said: "Hugh met me on the road." Zhang Shun smiled: "I'm just waiting for you in the water." ”

For example, when the volunteers fight the US army, they naturally cannot fight with the opponent for firepower coverage, air force and navy, and logistics support, but engage in roundabout outflanking, forced marches, night attacks, and tunnel warfare. "This is the dimensionality reduction strike.

Liu Cixin** "All-channel Blocking Interference" belongs to the "dimensionality reduction attack".Zhuang Yu drove the space station to fly the sun, causing an electromagnetic storm, paralyzing the communication networks of both the enemy and us, and both the enemy and the enemy became deaf, dumb and blind, and could only use primitive methods to communicate, so we took advantage of this is a dimensionality reduction attack.

(1) Commercially

What caused Master Kong's sales to decline was not another instant noodle brand, but takeaways; Tencent has to deal with a promising startup company without trying to compete at all, but directly buys it, and if it refuses to be acquired, it pays to buy its competitors.

(2) In learning

The difficult math problems in primary school may become very simple function problems in middle school; The very difficult geometry problems in middle school can be solved very easily with the mathematical tools in advanced mathematics. I read a story about a college professor who was doing a high school math problem and forgot a very important formula, so he re-used the theory in college to deduce the formula.

(3) In the growth of life

When your vision, thinking, experience, information, and connections are very different from others, facing the same things and the same problems, the way you deal with them and the final result are completely incompatible. The big one can be the small.

Dimensionality reduction strike refers to reducing the spatial dimension of the target of the attack, so as to destroy it.

"Dimensionality reduction" was originally a term in computer science and technology, which refers to the process of mapping the feature vectors of high-dimensional multi-data to one-dimensional or low-dimensional spaces. With the hot sale of science fiction ** "Three-Body Problem", "dimensionality reduction" and "strike" form a new word: "dimensionality reduction strike".

It is a new attack tactic used to describe outer space creatures in **, that is, using "two-way foil" to reduce the spatial dimension of the attack object itself (such as reducing the four-dimensional space to three-dimensional space, and the three-dimensional space to two-dimensional space), so that the opponent cannot survive in the low-dimensional space to achieve the purpose of attacking the opponent and destroying the opponent.

Dimensionality reduction strikes the common environment.

1. In the IT world, there is such a pessimistic sentiment in the Internet industry Ge Yan, a group of self-proclaimed "psychologically shady" practitioners, entangled in those competition without a bottom line, plagiarism by large companies, no longer innovation by small companies, and the destruction of the final ecology.

2. In the cultural world, two people fight a pen battle, and they are late to the end, and often the content of the article becomes a ridiculous attack arguing about "he is a person, he is not a person", which is also called a dimensionality reduction attack. For example, someone once had a pen battle and directly said: "The literary world is a fart" and directly downgraded and attacked a certain writer.

The latest interpretation of "dimensionality reduction strike" is its meaning in the Internet buzzword, that is, to reduce the spatial latitude of the attack target, so as to destroy it. At present, this term has become a hot word in Internet thinking, which can be interpreted as: in the Internet field, the company of a large company plagiarized the traces of the start-up company's sales project, resulting in a crisis or bankruptcy of the start-up company.

Weft reduction strike, the earliest word used to tease appeared in the Chinese science fiction writer Liu Cixin's science fiction ** "Three-Body Problem: Death Eternal", which says that the attack that reduces the three-dimensional to the two-dimensional is triggered by the two-way foil.

The dimensionality reduction attack causes the surrounding high-dimensional space to fall to the lower dimension, that is, low-dimensionalization, and the low-dimensional range will rapidly expand. According to the description of **, the use of dimensionality reduction is generally restricted because the scope of effect of dimensionality reduction may be expanded, and the attacker itself may also fall or reduce dimensionality in the end. Therefore, it can also be seen from this layer of explanation that dimensionality reduction strike is a derogatory term, which can be used to describe a business war strategy or business war model.

In these few troubles, many people like to send rents to talk about "dimensionality reduction strikes", and anything can be turned into "dimensionality reduction strikes". They think that if one side crushes the other side and the two sides are not at the same level, it is called "dimensionality reduction strike". In fact, Sun Xian cover, people who talk like this, generally have not read "The Three-Body Problem" well, but everyone is the same.

In recent years, many people like to talk about "dimensionality reduction strike", and anything can be pulled into "dimensionality reduction and destruction". They think that if one side crushes the other side, and the two sides do not have fiber belts at the same level, it is called "dimensionality reduction strike". In fact, people who are lacking in this line of work generally have not read "The Three-Body Problem" well, but are the same.

Dimensionality reduction strike, by Chinese science fiction writer Liu Cixin.

's classic work "Three-Body Problem".

A book that refers to the use of "two-way foil" by aliens to bring the solar system.

An attack method that descends from 3D to 2D space.

Dimensionality reduction now refers to changing the opponent's environment so that it cannot adapt, thereby highlighting the superiority of one's own side, and is a strategic means. This led to the rapid spread of the term in the business world at first, to describe a business mindset, and to give birth to other meanings from the literal "look at the text".

That is, it is used to describe the group with high-end technology directly entering the field of low-end technology group, forming a crushing blow to the latter, similar to bullying the weak, bullying the small and crushing the small with technology, which naturally has an overwhelming comparative advantage.

Attribute. <>

1.When you studied hard and didn't get into a key high school, the child who was worse than you left the sports specialty and dropped 100 points to enter the key high school. "This is the dimensionality reduction strike.

2.When you were in a secondary vocational school and addicted to games every day, your classmates worked hard to learn high school knowledge, and finally took the college entrance examination as a social candidate. With the same background, you go to a higher vocational school, and someone else goes to a bachelor's degree. This is also a dimensionality reduction blow!

3.When you worked hard to get a junior college, the students with lower scores than you won the national second-level athlete and participated in the sports single recruitment to 211. This is still a dimensionality reduction blow!

4.You studied hard and scored more than 500 points in three books, because the undergraduate line in your province is 440-460, and others with more than 300 points also got three books, because their undergraduate line is 280-305. You scored an extra 200 points and finally went to a school, which is also a dimensionality reduction blow!

5.When you studied hard and scored 600 points on 211, you have a classmate who is an overseas Chinese student and takes the college entrance examination with a score of 985 on 400 points, which is also a dimensionality reduction blow!

6.When you studied hard and got admitted to 985, your classmate went to Tianjin to take the exam and won the first place in the city, going to Tsinghua University and Peking University, which is still a dimensionality reduction blow!

7.When you work hard to study and have a high grade point, you have a local tyrant classmate who participated in the innovation and entrepreneurship competition, and his family funded a business practitioner, and his family helped him to go through the water, and his Baoyan is easier than you.

8.When you study hard and want to take the postgraduate entrance examination, people are exempted from the entrance examination for a master's degree as an overseas Chinese student, and he does not participate in the written examination but only participates in the interview. This is still a dimensionality reduction blow!

9.You studied hard and passed the initial examination for graduate school, found that they had already met with your supervisor, went through the re-examination process in advance, and passed the re-examination easily. Isn't this a dimensionality reduction blow?

10.You have 4 years of bachelor's degree, 3 years of master's degree, 5 years of doctorate, 12 years of study, 2 years of bachelor's degree, 1 master's degree, 3 years of doctorate, and 6 years of study. This is still a dimensionality reduction blow!

11.You tried your best when chasing your girlfriend, the first cup of milk tea in autumn, the ten roasted sausages in winter didn't fall at all, you worked hard for 996, and you paid all your efforts to save a down payment for a small house, but your girlfriend was taken away by a sports car and went to live in a big villa, which is still a dimensionality reduction blow!

12.When you go to Shanghai and Beijing to work for a few years, you realize that you have a hukou problem when you are ready to get married and buy a house; Before graduating from university, they planned how to get a Beijing and Shanghai hukou. You are not qualified when you want to buy a house, you have no money when you are eligible, and you are in your 50s when you get a hukou to buy a house; People get a mortgage to buy a house and then speculate on the house and pay it, a few properties in their 30s, this is not a dimensionality reduction blow!

There is one of the most classic sentences in "The Three-Body Problem": weakness and ignorance are not obstacles to survival, arrogance is.

But I think that weakness and ignorance are obstacles to the survival of most people, and we are not qualified to be arrogant!