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　　"Guangdong is the vanguard, pioneer and experimental area of reform and opening up, and plays an important role in the overall situation of Chinese modernization." From April 10 to 13, 2023, the top leaders came to Zhanjiang, Maoming, Guangzhou and other places to conduct in-depth research in enterprises, ports and rural areas. During the supreme leader’s visit to Guangdong, the word "Chinese modernization" runs through.

　　Source: People’s Daily

　　Editor: Ren Yilin, Peng Xiaoling

　　Design: Wang Xiaoxiao

Original Hal Bowman 9000 scientific razor

Photonic integrated link driven by Kerr frequency comb. Source: Light Wave Research Laboratory/Columbia Project.

Data centers and high-performance computers running artificial intelligence programs (such as large-scale language models) are not limited by the absolute computing power of their nodes. This is another problem-the amount of data they can transmit between nodes-which is the basis of the "bandwidth bottleneck" that currently limits the performance and expansion of these systems.

Nodes in these systems can be more than one kilometer apart. Because metal wires emit electrical signals in the form of heat when transmitting data at high speed, these systems transmit data through optical fiber cables. Unfortunately, when signals are sent from one node to another, a lot of energy is wasted in the process of converting electrical data into optical data (and back again).

In a study published in Nature Photonics, researchers from Columbia Institute of Technology demonstrated an energy-saving method, which can transmit a large amount of data through optical fiber cables connecting nodes. This new technology improves the previous attempt to transmit multiple signals simultaneously through the same optical fiber cable. Instead of using different lasers to generate light of each wavelength, the new chip only needs one laser to generate hundreds of different wavelengths of light, which can transmit independent data streams at the same time.

Simpler and more energy-saving data transmission method

Millimeter-scale systems use a technology called wavelength division multiplexing (WDM) and a device called Kerr frequency comb. These devices acquire light of a single color at the input end and generate light of many new colors at the output end. The critical Kerr frequency comb, developed by Michal Lipson, professor of electrical engineering and professor of applied physics at Higgins, and Alexander Gaeta, professor of applied physics and materials science and professor of electrical engineering at David M. Rickey, allows researchers to send clear signals through individual and precise optical wavelengths, with space between them.

Photonic integrated chip is placed on a dime. Source: Light Wave Research Laboratory/Columbia Project.

"We realize that these devices are ideal sources of optical communication, and people can encode independent information channels on each color of light and spread them through an optical fiber," said Keren Bergman, a senior author, who is Charles Batchelor, a professor of electrical engineering at Columbia Institute of Technology, and the academic director of Columbia Nano Project. This breakthrough can make the system transmit more data exponentially without using more energy in proportion.

The team miniaturized all optical components to chips with each edge about several millimeters, which were used to generate light, encode it with electrical data, and then convert the optical data back to the electrical signal of the target node. They have designed a novel photonic circuit architecture, which allows each channel to encode data separately, and at the same time, the interference to adjacent channels is minimal. This means that the signals sent with each color of light will not be confused, and the receiver will not have difficulty in interpreting and converting back to electronic data.

"In this way, our method is more compact and energy-saving than similar methods," said Anthony Rizzo, the lead author of the study, who did this work as a doctoral student at Bergman Laboratory and is now a research scientist at the Information Council of the US Air Force Research Laboratory. "It is also cheaper and easier to expand, because the silicon nitride comb foundry can be manufactured in a standard CMOS foundry for manufacturing microelectronic chips, rather than in an expensive dedicated III-V foundry.

The compact characteristics of these chips enable them to directly interface with computer electronic chips, which greatly reduces the total energy consumption, because electrical data signals only need to travel to millimeters instead of tens of centimeters.

Bergman pointed out, "This work shows that this is a feasible way, which can not only greatly reduce the energy consumption of the system, but also improve the computing power by several orders of magnitude, so that the application of artificial intelligence will continue to grow exponentially, and at the same time, it will have the least impact on the environment.

The exciting results paved the way for actual deployment.

In the experiment, the researchers managed to transmit 16 gigabits per second for 32 different wavelengths of light, with a total single fiber bandwidth of 512 Gb/s, and the error was less than one bit in the one trillion transmitted data. These are incredibly high levels of speed and efficiency. The silicon chip for transmitting data is only 4mm x 1mm in size, while the chip for receiving optical signals and converting them into electrical signals is only 3mm x 1mm in size, both of which are smaller than human nails.

Schematic diagram of decomposed data center based on Kerr frequency comb driving silicon photonic link. Source: Light Wave Research Laboratory/Columbia Project.

"Although we used 32 wavelength channels in the proof-of-principle demonstration, our architecture can be expanded to accommodate more than 100 channels, which is completely within the scope of standard Kerr comb design," Rizzo added.

These chips can be manufactured by the same facilities as microelectronic chips in standard consumer laptops or mobile phones, thus providing a direct way for volume expansion and practical deployment.

The next step of this research is to integrate photonics with chip-level drive and control electronics to further miniaturize the system.

Pay attention to scientific razors and push the latest developments about nuclear fusion, theoretical physics and space exploration every day. SpaceX is a special topic.

Original title: "Optical Chip Breakthrough! Photonic chip will realize faster and more energy-saving artificial intelligence program.

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The giant panda Jingjing. (data picture)

Giant panda genome frame map

　　Why are giant pandas "dark circles"? Why don’t you hibernate as a "bear"? Why do you have a soft spot for bamboo? Are giant pandas and "bears" close relatives? What will the giant panda look like in the future? These questions will be answered one by one as the genome of the giant panda Jingjing is interpreted!

　　Yesterday, shenzhen huada gene research institute held a press conference on the eve of Hi-Tech Fair, officially announcing the completion of the genome frame map of the giant panda Jingjing. It turns out that the genome of giant panda is the closest to that of dog, and it is 60%~70% similar to that of human.

　　Why is the giant panda being interpreted?

　　"The most direct reason why we choose the giant panda is that it is cute! It is a national treasure cherished by China people and a world-class animal star, "said Dr. shenzhen huada gene research institute Wang Jun humorously," and there are still many mysteries in it. "

　　For example, the mystery of the name of the giant panda, the original name of the giant panda should be called "panda", and the current statement is originally the result of misunderstanding caused by the reading order in Chinese and English.

　　So "panda" and "bear" are close relatives? There is also the mystery of the taxonomic status of the giant panda. The species of the giant panda has been debated for more than a century: does it belong to Xiong Ke, or is it close to the family Huanxiong like the red panda, or is it a species of its own? There are also reasons why giant pandas can become living fossils, why they like to eat bamboo, why their reproductive ability is low and so on. Sequencing the genomes of giant pandas and other species will provide the final and definitive answers to these questions.

　　What’s interesting is that the lucky one who was selected for sequencing this time is the Beijing Olympic Games mascot "Jingjing".

　　　The genome of giant panda is similar to that of human.

　　The reporter learned that since it was launched in early March this year, the research cooperation team of the project of Huada Gene Research Institute has completed the sequencing of the genome frame map of the giant panda Jingjing, covering more than 98% and covering 99% of the gene region. It has 21 pairs of chromosomes, and its genome is similar to that of human beings, about 3 billion base pairs, including 20,000 ~ 30,000 genes.

　　Dr. Wang Jun from shenzhen huada gene research institute said: "If we bind the information in this test into a book, the height of this book is equivalent to the height of Diwang Building." It is understood that Diwang Building is the tallest building in Shenzhen, with a height of 386 meters and a total of 69 floors.

　　From the data released yesterday, we can know that among the species that have been sequenced, the genome of giant panda is the closest to that of dog, and it is also similar to that of human, about 60%~70%, which is quite different from that of mice in mammals. At the same time, the data analysis results further support the view that the giant panda is a subspecies of Xiong Ke held by most scientists, and prove the classification of various groups in Xiong Ke.

　　Provide an example for animal protection and research.

　　In a scientific sense, this research achievement fills the gap in the study of giant panda genome and molecular biology, and will provide a scientific basis for the protection, disease monitoring and artificial reproduction of this endangered species of giant panda from the level of genomics, and provide an example for the protection of other first-class protected animals in China.

　　The drawing of this genome sequence diagram adopts new sequencing technology, which greatly improves the sequencing speed and reduces the cost. This is the world’s first iconic large-scale genome sequence map completed by this new technology.

　　According to reports, the giant panda genome is only the starting project of shenzhen huada gene research institute’s "Tree of Life" project, and a detailed map of the giant panda genome will be completed within this year. The project will interpret and analyze the genome sequences of all major species with economic, social and scientific values in the three life sciences of animals, plants and microorganisms. (Reporter Wang Na, Bao Wenjuan, Liao Jiaming)

　

Editor: Fan Jing

In Hebei public security system, Han Ying, the forensic doctor of Yongqing County Public Security Bureau in Langfang City, is a "celebrity". Colleagues all say that she retains the meticulous and meticulous characteristics of women in her work, but she has the perseverance and persistence of men.Since joining the police in 2014, Han Ying has dissected more than 150 corpses without any mistakes. More than 1,300 people have been identified for the degree of human injury, and there is no objection; Still struggling in the first line during pregnancy and breastfeeding …

　

Choosing to be a forensic doctor in life choices

"I have been fascinated by female forensic Nie Baoyan in the Hong Kong drama" Forensic Records "since I was a child. I think she is particularly handsome and can lock the suspects with clues."

　　Han Ying is 31 years old and graduated from Hebei Medical University. At the beginning of 2013, after a strict selection procedure, she was officially hired by Yongqing County People’s Hospital. Just as she was planning to report for duty, the announcement of the four-level joint entrance examination for civil servants in Hebei Province was released, and the Yongqing County Public Security Bureau needed to recruit a forensic doctor, so she planned to try.

　　After a month of preparation, the CET-4 scores first and the interview first! Han Ying finally lived up to her efforts. But a life choice was placed in front of her.

　　"Baby, you think about it, when doctors earn more money, it sounds good. You’re going to be a forensic doctor, and the salary is low, but also … "My father’s words are obvious.

　　Han Ying said seriously: "Dad, since I was a child, I envied others to restore the scene of the case, avenge the dead and punish the bad guys. I want to cherish this opportunity."

　　In the end, Han Ying, who successfully persuaded her family, chose the profession of forensic medicine.

　　

Forensic post is a position.

The first time I went to the murder scene, the first time I faced the family of the deceased, and the first time I had a DNA test …

Many first times, the test of Han Ying came one after another, and engaging in forensic work required strong psychological and physical qualities. "Forensic doctors must be able to dissect, but also understand relevant physical, chemical, pathological knowledge and various laws and regulations." Since the police, Han Ying has insisted that every case must come and learn business knowledge as soon as she has time. With this strength, Han Ying quickly grew into the technical backbone of forensic positions in Yongqing County Public Security Bureau.

"I like a sentence very much. The forensic doctor is’ speaking for the dead, the right of the living’. When I saw the hidden truth, I was stripped of my cocoon and lifted the veil step by step until the bottom came out. I think it is worth paying more." Han Ying said.

On the evening of June 1, 2014, a building fell on a construction site. At that time, Han Ying had been pregnant for more than seven months, and her body was very weak due to the great reaction of early pregnancy. Leaders and colleagues advised her not to go. But without saying anything, she immediately rushed to the scene with the team.

　　The diffuse smell of blood at the scene repeatedly made her feel queasy, but she insisted on holding a round belly, squatting awkwardly on the ground with a cat half around her waist, looking for the personal characteristics and gender characteristics of the deceased, and stuck to it for hours at the scene.

　　"Every time I face a corpse, I will put a work card with a police badge in front of my stomach and silently say to my baby,’ Don’t be afraid, the police will protect you’". Han Ying told reporters.

　　Liu Zhijun, the captain of the Criminal Police Brigade of Yongqing County Public Security Bureau in Langfang City, said: "During Han Ying’s pregnancy, she dissected 68 dead bodies with the team and made more than 900 cases of injury identification, which was admirable and even more distressing …"

On May 12, 2018, a case of dismemberment occurred in the jurisdiction of Yongqing County. After the murderer killed the victim, he dismembered it and threw it into the roadside garbage bin. When Han Ying arrived at the scene, the murderer’s situation had not been mastered. Han Ying and other technicians analyzed and studied the scene together and worked out the exploration steps.. This is the first case of dismemberment that she encountered since she worked. At that time, the weather was hot and the scene environment was bad. She offered to undertake the task of taking the corpse.In addition to the corpse, there are bedding and various food residues in the garbage bin. After all the corpse pieces are taken out and put together, Han Yingcai is slightly relieved.

"Every time she appeared, Han Ying rushed to go, just like’ playing chicken blood’, and she was very enthusiastic about the investigation work."Liu Zhijun and the old comrades in the team like this studious young man very much.

In 2018, the DNA laboratory of Yongqing County Public Security Bureau was officially put into use. At present, more than 800 exfoliated cell tests and 3 bone tests have been completed.Once, an arson case occurred in a township under the jurisdiction of Yongqing County. Han Ying quickly locked the suspect through DNA testing of the physical evidence extracted from the scene and solved the case in three days.

　　To be a qualified forensic doctor

　　Once, one of Han Ying’s children died in a unilateral accident. At that time, some students came to intercede and asked if they could not have a wine test, saying that the deceased still had a wife and children, and if the insurance could be reported, they could still leave some living expenses for their families. However, Han Ying refused very firmly at that time: "No! This is a fraud and a crime! "

　　"The captain often warned me that the forensic doctor is to let the body’ speak’, expose the truth, provide real direction for case investigation, and provide accurate basis for conviction and sentencing, which is impartial and unbiased." When talking about this matter, Han Ying said firmly.

　　There was a couple who were injured and found Han Ying for forensic identification. In the process of inquiring about the case, Han Ying learned that the other party’s family was in difficulty, and Han Ying immediately took the initiative to help the couple apply to the leader for exemption from the appraisal fee, so that the case could smoothly enter the court proceedings …

"The master often warned me that the forensic doctor is to expose the truth, be impartial, and be impartial." Han Ying keeps this principle firmly in mind.

　　"Now many people are afraid to shake hands with me, and I try to avoid attending other people’s weddings and birthday parties. Because I want to bend over to do anatomy, I don’t wear skirts, and some things that make women beautiful gradually have nothing to do with me anymore … "

Speaking of life now, Han Ying said that she was most afraid of her lover’s business trip, because at this time she had to leave her son with her elderly parents in the middle of the night and go to the scene alone. Speaking of this, Han Ying wiped the tears from the corner of her eyes with her hand: "This is the characteristic of the job of legal doctor. I have never regretted choosing this career!"

As a frontline female forensic, Han Ying stuck to her post with full enthusiasm and positive attitude, and set an example for the police in the province.

In August 2016, Han Ying was recorded as a second-class individual by the Hebei Provincial Public Security Department; In May 2017, he was awarded the honorary title of "National Excellent People’s Police" by Ministry of Human Resources and Social Security and the Ministry of Public Security; In December 2017, he was elected as the representative of the thirteenth provincial people’s congress; In May 2018, he was awarded the "May 4th Youth Medal" by the Hebei Provincial Committee of the Communist Youth League. (Zhang sweet song)

　　Classic Interpretation of Initial Heart and Mission

　　— — The Course of Building "Truth" in Political College of National Defense University — — "communist party Declaration Situational Teaching Hall"

The first edition of communist party Declaration in London in German in 1848.

The first Chinese translation of the communist party Declaration.

Preface Hall of Situational Teaching Hall of communist party Declaration

Scene restoration of Belgian White Swan Cafe

Embroidered work Close Comrades

Student experience touch screen

Bookmarks of the classic quotations of the communist party Declaration made by the Teaching Center.

October revolution scene

　　The communist party Declaration, the "true scripture" of communist party people, records the initial mission of communist party people and is the theoretical source for Marxist political parties to maintain their advanced nature and purity. As faithful inheritors of the spirit of the communist party Declaration, the Communist Party of China (CPC) people must study this theoretical treasure house repeatedly and deeply, and constantly draw ideological nutrition from it.

　　"Love the classics, concentrate on the classics; I am eager to study the classics and keep pace with the times. " This is a vivid portrayal of the teaching team of Marxist classics in the School of Political Science of National Defense University, which has persisted in cultivating people with Marxism for decades. In August 2017, at the beginning of the restructuring and establishment of the Political College of National Defense University, it was decided to be the birthplace of the party and the starting place of the Chinese translation of the communist party Declaration — — Shanghai, the process of establishing a "truth — — Situational Teaching Hall of communist party Declaration ". Through the reform and innovation of the teaching mode of classic works, this paper interprets the Communist Party of China (CPC)’s initial mission. After three years of careful construction, this unique immersive and interactive situational teaching hall in China, which integrates the functions of casting souls and educating people, gene inheritance and party spirit education, was officially completed, offering a special blessing for the Communist Party of China (CPC)’s centenary birthday.

　　Use a venue

　　On the Scientific Belief of communist party Declaration

　　Let the Marxist classics be "new"

　　The teaching team conducted a survey of the academic situation before the class started, and asked questions such as "Would you like to take the initiative to read the communist party Declaration if the course teaching plan is not arranged?" What do you think of the value of the communist party Declaration? "The answers were varied. However, there is a representative view that always makes the teaching team feel uneasy, that is, you can’t finish reading new books, so why do you read old books? This book was written more than 100 years ago and has long been out of date, so why should you read it? In view of this kind of cognitive bias, Jiang Yanjun, director of the Marxist Theory Department of the School of Political Science of National Defense University, said that the communist party Declaration can be described as a wonderful book in terms of theoretical penetration. Up to now, most scholars all over the world believe that the communist party Declaration’s insight into the development of human society such as globalization is surprisingly accurate. Scholars explain the characteristics of today’s times and often seek ideological resources in this book.

　　In the long-term teaching practice, the teaching team deeply realized that in order to eliminate the students’ vague understanding that the communist party Declaration is out of date, it is necessary to make the Marxist classics "new" and let the students realize the timeless influence and charm of the classics. This also constitutes an important starting point and functional focus of the overall design of the situational teaching hall of the communist party Declaration.

　　According to the vision and requirements of Tao Chuanming, Dean of the School of Politics of National Defense University, the preface hall, as the first stop of venue teaching, should be able to take the lead and give people an impact and shock. To this end, the construction team changed several drafts and finally formed today’s plan. According to Zhai Guiping, the first-line person in charge of the construction of the situational teaching hall and a professor of Marxist theory at the School of Political Science of National Defense University, there is a vertical statue of Marx and Engels in the middle of the preface hall, and the communist party Declaration book opened below is inlaid with party emblem, followed by a version wall composed of communist party Declarations from different countries, which interprets the relationship between the communist party Declaration and China and the world in a three-dimensional way, and has a profound impact on the theme of the teaching hall "communist party Declaration and the Communist Party of China (CPC)’s initial mission"

　　Graduate students Luo Siwei and Lu Xiaotian also participated in the construction of the teaching hall. When they saw the shocking version wall, they said with emotion: "Before listening to the teacher introduce the version types of the communist party Declaration, it was just a number, but they didn’t feel anything. Now, faced with so many versions, I realize that these versions in different languages just prove the powerful vitality and far-reaching influence of the communist party Declaration. It is not outdated, but it lasts forever. "

　　There is a famous saying in the preface of the German version of the communist party Declaration in 1872 that "the practical application of these principles, as stated in the Declaration, should be based on the historical conditions at that time at any time and place". This actually reveals the times and openness of the communist party Declaration. The theme of the sixth exhibition hall is "beyond time and space — — "communist party Declaration and the Future of Mankind" focuses on the large-scale relief of "Community of Human Destiny". The relief not only symbolizes the idea of the community of human destiny advocated by the Communist Party of China (CPC), but also vividly interprets the spirit of the times and powerful charm of the communist party Declaration, as well as the new connotation of the times that is constantly enriched and expanded.

　　With two logics

　　Explain the basic principles of the communist party Declaration.

　　Make Marxist classics "thick"

　　How to build a teaching hall with a classic? This is a common doubt of team members when building the museum. On the one hand, the full text of the Chinese version of the communist party Declaration is less than 20,000 words, and with seven prefaces, the length is not long. Can it be supported? On the other hand, the basic principles contained in the communist party Declaration are related to the development of the whole international communist movement, and even more to the practice of Marxism in China. The long time span and the difficulty of content selection also make it very difficult and challenging to build the museum. He Huaiyuan, the leader of the expert group of consultants for the construction of the teaching hall and a professor of Marxist theory at the School of Political Science of National Defense University, encouraged everyone: "After more than 40 years of unremitting efforts, we have built a systematic, in-depth and three-dimensional teaching system for classic works represented by the communist party Declaration, compiled a variety of teaching AIDS such as the introduction of the communist party Declaration and the collection of classic quotations from the communist party Declaration, and formed a written discussion on the study of the communist party Declaration. Thick ’ Get up. " The encouragement and encouragement of the old professor added great confidence and strength to the team members.

　　After the start of the project, the team invited military and local experts to consult and feel the pulse for many times, and finally designed a construction plan to make the communist party Declaration "thick". The scheme examines and treats the communist party Declaration from the perspective of text genesis, which not only presents the noumenon of the communist party Declaration, but also displays the communist party Declaration in two logical lines. The bright line is the theoretical logic line, that is, the process of the birth, dissemination and practice of the communist party Declaration, which is naturally related to the historical background and the development history of Marxism, and organically linked to the great practice of the Communist Party of China (CPC) and Socialism with Chinese characteristics. The hidden line is the logical line of belief. From the time when Marx graduated from middle school, he set his ambition of "working for mankind" to the time when communist party people "have no interests different from those of the whole proletariat", the communist party Declaration is the source of communist party people’s initial mission. In the first draft of the construction plan, the leaders of the college put forward the belief line as the "soul" of the teaching hall: "communist party’s initial intention and mission as a proletarian party are written in the communist party Declaration. With the communist party Declaration, there is communist party. Reading the communist party Declaration is to find the initial mission. This is the credit that party member must complete in party spirit exercise. "

　　Following two logical lines, in addition to the preface hall, the teaching hall has designed six exhibition halls: the first exhibition hall, "Revolutionary Mentors: Marx and Engels", shows the revolutionary mentor’s life of working for mankind through Marx, Engels and their great friendship; The second exhibition hall, "Magnificent Sunrise: The Birth of the communist party Declaration", shows the era in which Marx and Engels lived by means of pictures, texts and scenes, and reveals the background and conditions for the birth of the communist party Declaration. The third exhibition hall "Red Classics: the Essence of the communist party Declaration", guided by the classic sentences of the text, displays four chapters and seven prefaces, focusing on the "two necessities" and the initial mission of communist party people; The fourth exhibition hall, "Revolutionary Storm: The communist party Declaration and the International Communist Movement", shows the world influence of the communist party Declaration through the proletarian revolutionary movement and the birth of a socialist country. The fifth exhibition hall, "Great Cause: communist party Declaration and China", starts with the introduction of the communist party Declaration into China, fully demonstrating the great practice of the spirit of the communist party Declaration in various historical stages of China’s revolution, construction and reform; The sixth exhibition hall "beyond time and space — — "communist party Declaration and the Future of Mankind", the key content of the exhibition is "Community of Human Destiny "means that the idea of community of human destiny advocated by the Communist Party of China (CPC) is an interpretation of the spirit of the communist party Declaration and indicates the future development of human society.

　　Focusing on the theoretical principles of the classics and their great practical influence, the teaching hall vividly tells the story of the Communist Party of China (CPC) and the "truth story" of Marxism, so that students can deeply understand the internal logic of "why the Communist Party of China (CPC) is good and why Socialism with Chinese characteristics is good, in the final analysis, because Marxism is good".

　　Use key situations

　　Tell the true story of the communist party Declaration.

　　Let Marxist classics "live"

　　Before the communist party Declaration study class officially started, the members of the teaching team asked the students who had read the communist party Declaration to raise their hands. As a result, in a large classroom with nearly 100 students, there were very few hands raised. The teaching team asked the students what the core ideas and contents of the communist party Declaration were, and the students were even more puzzled. The reason is that the students think this book is both "cold" and "profound".

　　In order to change students’ inherent knowledge of the communist party Declaration, the teaching team promoted the "communist party Declaration" teaching method model to "upgrade" continuously. With the development of military vocational education, the team has carefully built the massive open online course of the whole army — — "Study on Marxist Classics". After launching the third phase of the military vocational education platform, the first lesson "The Older Revolutionaries and the communist party Declaration" taught by Jiang Yanjun received 88,000 hits, which quickly became the "online celebrity Lesson" in the eyes of army officers and soldiers. At present, the course has been launched on the platform of "Learning Power". The construction of situational teaching hall can be said to be a "re-upgrade" of the teaching method mode, and its greatest feature is to present it by multi-dimensional and three-dimensional means, transforming Marxist classics into tangible physical situations with both hardness and temperature, realizing the transformation of students from "sitting in the classroom" to "walking into the scene" and achieving a high degree of unity of "rational cognition" and "perceptual rendering".

　　With the teaching hall, students can not only sit and listen, but also stand up, walk and look, not only move their eyes, ears and mouths, but also use their hands, feet and brains. The classic works in the classroom and books seem profound and cold, and the theoretical "model" becomes "cool and trendy" because of the implantation and catalysis of "scenes" and the active participation of students, and then becomes "alive". For example, the first exhibition hall focuses on the scene of the Belgian White Swan Cafe, and reproduces the historical situation in which Marx and Engels forged a profound friendship and jointly studied and wrote the communist party Declaration. In the situation, Marx and Engels are discussing, while Jenny von westphalen listens carefully and records. When the teaching team discussed the restoration design of this scene, Gao Minzheng, a professor in the Department of Marxist Theory at the School of Political Science of National Defense University, suggested that the communist party Declaration itself was written by young people, and it was the youth declaration of proletarian political parties, and our scene design should also reflect such an atmosphere of the times.

　　In the fourth exhibition hall, the heroic and tragic battle scenes of "Paris Commune Revolution" and "October Revolution" shaped by virtual technology and sound and photoelectric expression form an all-round visual impact, which makes people feel like crossing and being in a historical situation, realizing "empathy" and "resonance".

　　In the fifth exhibition hall, through multimedia technology and oil paintings, a grand historical scene of the Communist Party of China was switched from Shanghai Shikumen to Nanhu Red Boat, highlighting the process and significance of this epoch-making event, and giving people great shock and impact with the infiltration of art and situation.

　　This design and presentation concept of the teaching hall has changed people’s stereotype of Marxist classics. With the help of artistic expression, people’s emotions and emotions are stimulated with aesthetic feeling, so that students can better understand the truth and strengthen their beliefs in the beautiful experience.

　　With modern technology

　　On the Ideological Power of the communist party Declaration

　　Make Marxist classics "interesting"

　　In the teaching of Marxist classics represented by the communist party Declaration, if "cramming" is carried out, students often passively accept it in one direction, and it is difficult to get into their minds. Therefore, we must make Marxist classics "interesting" and let students learn happily, actively and consciously, so as to promote the transformation of the power of Marxist truth into students’ practical ability and skill. Making Marxism interesting is not only interesting in content, but also interesting in form.

　　The design of the fourth exhibition hall pays attention to both knowledge and interest, aiming at enabling students to grasp the core ideas and key contents of the communist party Declaration in their participation and interaction. The design of this part not only meets the teaching function, but also highlights its display, participation and learning functions. Faced with the huge "multi-touch" integrated screen, massive graphics, videos, micro-lessons, etc., students can click on the content they are interested in freely. In this area, there are also two question-and-answer screens, where students can test their memory and understanding of the communist party Declaration through interactive participation. Not only that, this equipment also has the function of "online" competition on the same stage, which can rank the participants’ answers, such as the right or wrong, the time spent on answering questions, and the winners will get a beautiful bookmark of the classic quotations of the communist party Declaration specially made by the teaching hall — — Take faith home. This not only adapts to the ideological and cognitive characteristics of young students, but also helps to enhance their interest in learning.

　　With the help of modern technology, Sun Li, consultant for the construction of Situational Teaching Hall and vice president of Shanghai Scientific Socialism Society, believes that Situational Teaching Hall, as a teaching carrier and platform, has adapted to the development trend of the information age, the ideological characteristics of young people, and innovated the learning and education methods of Marxist classics and the education and teaching methods of ideological and political courses. This venue will surely play an important role in party spirit education and personnel training.

　　Situational teaching hall of communist party Declaration is located in Yangpu teaching area of Political College of National Defense University. It is adjacent to the First Memorial Hall of the Communist Party of China and the Chen Wangdao Memorial Hall of Fudan University, which together form a unique and complementary venue system for the Party’s initial mission education. In the next step, the Institute will focus on the in-depth exploration of the teaching function, devote itself to building the teaching hall into a collection of Marxist classics, a museum and an art gallery, and strive to build the teaching hall into an ideal and belief education base for the inside and outside of the military, and strive to expand the influence of the School of Political Science in studying and interpreting Marxist theory and carrying out party spirit education, so as to make it a beautiful landscape for the whole party and the whole army to educate on the theme of "Do not forget your initiative mind, remember the mission", inherit the spiritual pedigree of the Communist Party of China (CPC) people and continue the red blood.

　　Heavy and exclusive! The major adjustment of passport policy for overseas China citizens will be officially implemented in January next year.

　　According to the exclusive news that CCTV reporters learned from the Consular Department of the Ministry of Foreign Affairs, in order to better meet the needs of overseas China citizens to apply for passports, the passport policy for overseas China citizens will be greatly adjusted. After the adjustment, the scope of acceptance of overseas China citizens’ passport applications will be further expanded, the requirements of application materials will be further relaxed, and it will be more convenient for minors to apply for permits. Relevant policy adjustments will be officially implemented on January 1, 2019. This is the biggest adjustment of overseas China citizens’ passport policy so far, which has benefited the most diverse people, and it is also an important practice of overseas passport administration according to law.

　　(A) to expand the scope of acceptance of passport applications.

　　Before the adjustment, China citizens who already had passports must, in principle, stay abroad for a long time if they apply for new passports abroad.

　　After the adjustment, overseas China citizens will no longer be required to settle abroad when they renew their passports. This means that, except in cases where laws and regulations clearly prohibit the issuance, such as China citizens who have gone abroad for a short period of time, they can get a new passport if the passport is about to expire and the visa page is about to run out.

　　(2) Relaxing the requirements of application materials.

　　The declaration system of passport applicant’s nationality status was introduced, which relaxed the requirements of application materials and ensured that the applicant did not go to a third-party institution to issue a certificate.

　　Before the adjustment, when people apply for passports from foreign embassies and consulates, they must provide local valid residence certificates or visas, and sometimes they need to go to local third-party institutions to issue materials to prove their nationality status.

　　After the adjustment, the system of declaration of nationality status was introduced with reference to the international practice, that is, the passport applicant made a declaration on his nationality status, and was responsible for the contents of the declaration and assumed legal responsibility.

　　It will be easier to prepare materials. In addition to the local valid residence certificate or visa, you can also choose to provide any one of local medical cards, social security cards, bank statements, water and electricity bills, etc. to prove that the applicant does not really belong to the situation that you cannot apply for a passport abroad. You can use whatever materials you have at hand, and you don’t need to go to a third institution to issue a certificate.

　　(three) minors to make two adjustments.

　　(1) Minors only need a legal guardian to be present and agree.

　　According to the relevant laws and regulations of our country, when minors apply for passports, legal guardians must be present to agree. Before the adjustment, we require both parents to be present at the same time. However, with the development of the times, the mobility of personnel has increased and the pace of work has accelerated, making it increasingly difficult for both parents to be present at the same time. For example, it is really difficult for both parents to be present at the same time when the mother is taking her children to school abroad and the father is at home.

　　After the adjustment, minors only need one legal guardian (father/mother/other legal guardian) to apply for passports and travel permits from foreign embassies and consulates and give their consent. Passport is a necessary travel document for every China citizen abroad. Through the above adjustments, it will be more convenient for minors to apply for passports abroad.

　　(2) unify the materials for minors to apply for travel permits.

　　Before the adjustment, due to the great diversity of countries, embassies and consulates abroad required different materials when accepting applications for minor travel permits. This may confuse some applicants. There are also so-called "strategies" for handling travel permits in different embassies and consulates on the Internet. Some of these strategies are well-intentioned, but a few people take advantage of them, and even defraud "intermediary fees" through false propaganda, which harms the interests of applicants.

　　After the adjustment, foreign embassies and consulates will implement a "global communication"-a global unified material standard for minors to apply for travel permits. Except for the first application, it should be handled in the embassy or consulate of China in the country of birth, others can apply to any foreign embassy or consulate in China or the embassy or consulate in Hong Kong or Macao. If there are no special circumstances, all libraries can issue certificates within 4 working days after accepting it.

　　(D) the background of policy adjustment

　　In the past, China citizens abroad were mainly overseas Chinese, that is, Chinese, who had lived abroad for a long time or even settled down. The passport work of our embassies and consulates abroad mainly served overseas Chinese. However, since the reform and opening up 40 years ago, the exchanges between Chinese and foreign personnel have become increasingly frequent, and the "gold content" of China passports has become more and more sufficient. In addition to overseas Chinese, more and more compatriots have gone abroad for business, study abroad, visit relatives, visit, etc. Although they have not settled abroad, they still need to stay abroad for a long time. Passport services of China’s embassies and consulates abroad must also keep pace with the times, so as to better serve the people and let the achievements of the national "streamline administration, delegate power, strengthen regulation and improve services" reform go abroad and benefit overseas compatriots.

　　In addition, the Online Booking System for Overseas China Citizens’ Passports, which was launched in 2016, has been upgraded recently, adding new functions such as "Inquiring about the progress of passport processing" and "Collecting consular service evaluation".

　　(1) Adding the function of "Inquiring about the progress of passport processing", the applicant can obtain the real-time processing progress in the reservation system, and the system can also automatically send the processing progress to the applicant’s registered e-mail. By optimizing the process, the time of obtaining evidence has been greatly shortened-from the previous 15 working days to the fastest week or so.

　　(2) The function of "collecting consular service evaluation" is added. After obtaining the certificate, the applicant can evaluate the window service, business handling and accreditation environment of the embassy and consulate online and leave a message to make suggestions. Your comments can provide an important reference for us to identify the links that need to be improved in the service under the background of "internet plus" and combined with big data analysis, and make clear the direction for the next improvement work.

　　("Online Booking System for Overseas China Citizens’ Passports" website: https://ppt.mfa.gov.cn)

　　(CCTV reporter Zhang Lin Huang Huixin)

[Autohome Cangzhou Discount Promotion Channel] brings you the latest hot news: the much-watched is conducting an unprecedented promotion in Cangzhou. This electric model is currently attracting car buyers with a cash discount of up to 28,000 yuan, and the minimum starting price has been reduced to 188,600 yuan. Take advantage of this rare price reduction opportunity, just click "Check Car Price" in the quotation form to further lock in your favorite price and enjoy more realistic car purchase discounts. This is a rare opportunity, act now!

As a concept car, the exterior design of the e π 008 is full of futuristic and technological charm. On the front face, it adopts a unique design concept, with streamlined lines outlining a highly recognizable profile, and the air intake grille adopts a closed design to highlight its electric performance. Overall, the e π 008 combines power and elegance, presenting an aesthetic expression that transcends tradition and is unforgettable.

车系eπ008以其独特的车身设计和精良的工艺打造，展现出流线型的侧面轮廓。车身尺寸长宽高分别为5002mm x 1972mm x 1732mm，轴距达到3025mm，确保了宽敞舒适的内部空间。前轮距和后轮距均为1650mm，提供稳健的行驶稳定性。轮胎规格方面，前后均采用265/45 R21的高性能轮胎，不仅抓地力出色，还与轮圈风格相得益彰，共同塑造出动感的侧面视觉效果。

内饰方面，eπ008秉持着简约而科技的设计理念，驾驶舱内精致考究。15.6英寸的中控屏幕矗立前方，清晰显示车辆信息与多媒体内容，操作便捷，支持语音识别控制，方便驾驶者在忙碌中轻松操控。方向盘采用高级皮质材质，手感舒适，配备了手动上下+前后调节功能，确保驾驶员的舒适驾驶体验。娱乐与便利性方面，USB和Type-C接口均匀分布在前排和后排，包括前排2个和后排3个，满足乘客的多元化需求。座椅采用仿皮材质，主副驾驶位支持前后调节、靠背调节、高低调节以及腰部支撑，提供多向支持。前排座椅更是配备了加热和通风功能，以及电动座椅记忆功能，让乘坐更加舒适。同时，第二排座椅支持前后调节、靠背调节和腿托调节，体现了对乘客乘坐空间的细致考虑。整体内饰彰显了eπ008在豪华与实用之间的完美平衡。

车系eπ008搭载了一台1.5T涡轮增压发动机，其最大功率达到了108千瓦，为车辆提供强劲的动力支持。这款发动机拥有147马力，搭配电动车单速变速箱，确保了顺畅的驾驶体验和高效能的性能表现。

总的来说，汽车之家车主对eπ008的外观设计表达了高度的认可，特别是向阳金和紫色的配色方案，让他感到惊艳。这表明eπ008不仅在技术创新上有所突破，其外观设计也成功地吸引了消费者的目光，无疑为品牌形象增添了更多魅力。

[Topic of the 2nd issue of the Forum]The machine has a "north nose", doesn’t it smell good?

Many people believe that "robot companion" will be the broadest market and the biggest driving force for the development of intelligent robots in the future. The so-called "eating sex" is not a strange idea. Of course, the companion robots we need are not limited to intimate "robot little brother" and "robot little sister", but also include chatting and heart-to-heart robot "intimate person" or playing with them.accompanyCrazy machine "idiot buddy", machine "plastic girlfriend", and even Dink family’s machine "son", "daughter" and "pet". What will happen to mankind and the world if the society is full of machines with "northern noses"? The second phase of the Forum on "Technology Generation and the Future of Human Beings" is about machine companionship. In particular, Professor Duan Weiwen from China Academy of Social Sciences, Professor Liu Yongmou from Renmin University of China, Professor Yan Hongxiu from Shanghai Jiaotong University and Professor Yang Qingfeng from Fudan University are invited to write articles from different angles in the form of North-South cooperation and Beijing-Shanghai dialogue. Yan Hongxiu’s "Distance between Man and Robot" reminds people to keep a safe distance from robots. Liu Yongmou’s "Will Machine Sex Swallow Human Nature?" I believe that robot companions will not lead to human mechanization. Yang Qingfeng’s "A robot that hates for love?" It is believed that intimate companionship will fundamentally change the relationship between man and machine. Duan Weiwen’s companion robot, really you lose? In-depth analysis of typical ethical issues of companion machines at the design level. Interestingly, from the perspective of counter)- pro companion robot, Yang Qingfeng’s and Liu Yongmou’s views on the intimate relationship between man and robot, and Yan Hongxiu’s and Duan Weiwen’s views on the distance between man and robot seem to have a little relative meaning.

Stills of American science fiction movie "She"

"Distance" Surrounded by Man and Robot

Yan Hongxiu (Shanghai Jiaotong University)

If the 18th-century French philosopher Juriens Aufrou de la Metri’s book Man is a Machine has narrowed the distance between man and machine from the perspective of human self-cognition, then the description of robot identity in the book Rosam’s Universal Robot by Czech writer karel capek in the early 20th century has switched the distance between man and machine many times. In the 21st century, martin rees, the former president of the Royal Society, a famous astronomer and a professor at Cambridge University, regarded robots as an element of his thinking about "the future of mankind on earth". In his book A Brief History of the Future, Israeli historian yuval harari wrote the threat posed by robots into his interpretation of "Great Separation", from which we can realize the complexity of the distance between human beings and robots.

The subtle distance between man and robot.

Whether people are machines, machines personify people, robots are enslaved by people, people enslave robots, robots threaten or betray and resist people, etc., they are all different expressions of mechanization of people and humanization of machines. In other words, they all describe the "distance" between man and machine. Looking back on the development of robots in recent years, the distance between robots and people is getting closer and closer. For example, according to the International Federation of Robotics’s "World Robotics Report 2019", in 2018, the annual sales of global industrial robots reached 16.5 billion dollars, and the cooperative robots (cobots) will be analyzed for the first time. This year, during the epidemic prevention and control period, the "intellectual" aid of the anti-epidemic machine has become a landscape of the anti-epidemic front.

Nowadays, robots have moved from the traditional industrialization scene to the companionship and housekeeping affairs in human daily life, and the man-machine symbiosis has moved from fantasy to reality. With this reality, the degree of anthropomorphization of robots is getting higher and higher. What goes hand in hand with this reality is that people’s mechanization has attracted more and more attention. It is these two aspects that further aggravate the subtlety of "distance" between human and robot.

Looking back on the past, when the robot can complete the tasks entrusted to it by human beings, human beings feel that the distance between the robot and themselves is getting closer in the cooperation between human beings and machines; On the other hand, if it can’t, it will bring the distance between the robot and people. But at present, the research and development and application of chatting robots and emotional robots are aimed at bringing people closer to robots, but at the same time, they bring some distance. Obviously, this far and near point to different dimensions.

Closer the distance between who and who, and farther the distance between who and who.

Jerry Kaplan, an American expert in artificial intelligence, described the robot as a new "virus" spreading wildly, and in his book "The Age of Artificial Intelligence-The Great Future of Wealth, Work and Thinking under Man-Machine Symbiosis", he highlighted the judgment that "you must adapt to the requirements of the robot because he will not obey your requirements" with emphasized fonts. In other words, from this time on, in the process of being surrounded by robots, the "distance" between people and robots is being squeezed closer by robots. It is also in this process that robots discipline or domesticate people. For example, in daily life, the interaction between people and robot assistants is actually the interaction between human thinking and robot thinking, and it is frustrating that in this interaction, in the process of robots adapting to people through deep learning, there are also signs that people are beginning to adapt to robot thinking.

Taking human beings reaching a destination with the help of navigation system as an example, human thinking is influenced by machine thinking as follows: people turn on the navigation system as masters, but then interact according to the machine thinking of the navigation system; When several people sitting in the same car receive several different schemes to achieve the same goal, there may be scenes in which human beings shelve the navigation system, there may be heated discussions about which system is better, and there may be a choice between different systems. On the other hand, the latter two scenes, in essence, are actually pulling people apart in the process of getting closer to robots.

When robots are getting closer and closer to people through continuous learning, human beings suddenly realize that their subjectivity is constantly being squeezed. Maybe human beings will be a leisure class, but they may also be useless. However, in any case, when swarm robotics attacks systematically, it may change the distance between people and robots into the distance between robots, and human beings’ ability to control the distance is getting smaller and smaller, or further, they lose this ability. Obviously, this "distance" is not what human beings expect.

We should keep a safe distance between people and robots, thus creating beauty.

So, what kind of distance should we keep in the face of the development of robots? On this issue, it is not so much the ideal distance between man and robot as the safe distance. Pierrot Scarufi, a global expert in artificial intelligence and cognitive science in the United States, once pointed out that human civilization will go through three stages based on the Turing test between man and machine: machine stupidity coexisting with human intelligence, machine intelligence coexisting with human intelligence, and machine intelligence coexisting with human stupidity. There is no doubt that human beings expect their own intelligence to be always online and have the ability to control machine intelligence, no matter whether the machine is stupid or intelligent.

When human beings focus on building robot ethics, in fact, human beings have realized that the distance between human beings and robots is no longer safe; When humans try to improve the similarity between robots and people, humans try to embrace robots and try to make robots embrace humans. However, when this two-way hug turns into a tight embrace, especially when the seemingly moist embrace of the robot hypnotizes people into a dream, and there is a sense of suffocation in this dream, at this time, perhaps not all but some human beings’ instinct for survival will suddenly come and demand to defend themselves by keeping a proper distance to preserve their human nature.

Therefore, humans may realize that the embrace between humans and robots really needs a little "distance", that is, a safe distance. However, it seems unclear how far or how close this "distance" is, because it still takes a process for human beings as a whole to reach a consensus on their desire to survive.

Will machine sex devour human nature?

Liu Yongmou (Renmin University of China)

Needless to say, "machine sex" is the most eye-catching topic in the field of artificial intelligence.

Many opponents believe that companion robots are becoming more and more realistic, and more and more people will live with them-some people have married inflatable dolls and virtual dolls "Hatsune Hatsune"-and over time, people will become more and more like machines, that is, lose humanity to a certain extent. I call it "the worry of human mechanization" in the intelligent age.

The "worry about human mechanization" has a long history, which can be traced back to the industrial revolution. Morrison believes: "The victory of industrialism is not only to turn individuals into slaves of machines, but also to turn individuals into components of machines." So far, people don’t think that people have been "mechanized". But opponents will say that the robot companion is not a general machine, and deeply invades the core sex area of human emotions and interpersonal relationships. Won’t this shake, damage or even devour human nature?

Physical relationships are not mysterious.

Many people look at physical relationships very differently. Lady white snake has been practicing for thousands of years, but he still doesn’t understand human nature. He must fall in love and get married with Xu Xian, and he can’t understand human nature until he is "indescribable" many times. It seems that human nature is a kind of flowing "hot element": snakes are intimate with people and can be slowly "injected" into human nature. On the other hand, will Xu Xian "snake"? Having been with snake spirits for a long time, Xu Xian’s life is worrying. Is this the result of the "loss" of human nature? Should the "flow" of human nature obey the law of conservation of transformation?

If there is a difference in the "spiritual value" between human beings and snakes, is there a difference in the "human value" owned by individuals of different races, sexes and regions? Many people think that cruel criminals and severely mentally retarded people are less human. If there is a gap in "human nature value", should the treatment enjoyed be different? Another one, the higher the "human value", the better? As far as loyalty is concerned, is "dog nature" better? What is human nature?

It is very important, mysterious and "essential" to regard sex, leaving a strong breath of sexual obscurantism. Freud tried to explain all human behaviors with sex and Libido, and his psychoanalysis was questioned as a modern version of ancient sexual worship. Many theorists have excluded it from science and regarded it as a philosophical or literary reverie.

Some people will argue that sexual relationship is not a simple physical exercise, but more importantly, the feelings attached to it. The question is: can people only have feelings with people, but not with robots? Many people have deep feelings for their pets at home. Opponents will say that pets are different from robot companions. Pets have life and spirituality. Can there be life to be spiritual? Chinese always believed that jade has spirit, and the Monkey King was conceived from stone. When a companion robot can "talk" and move like a human, its intelligence is far superior to that of a pet, and it can also copy itself. Why is it lower than the "spiritual value" of a pet? Besides, why can’t people have feelings for inanimate things? We like wenwan and antiquities, and build various museums. There are no emotional factors for them?

Love is not eternal.

Of course, opponents can say that they are worried about the love between people and their robot partners, not all feelings, because love is the most precious emotion of people and machines are not allowed to get their hands on it.

However, fetishism is not uncommon, and stockings, uniforms and underwear are the most common fetishes. In ancient Greek mythology, there is a fetish story of King Pygmalion, which tells that he fell in love with a beautiful girl carved with ivory. The king dressed her, named her Cerati, and hugged and kissed her every day. Later, the goddess of love turned the statue into a living person and married Pygmalion. Some people think that fetishes can be used to explain China’s ancient foot-binding, 19th century western waist-binding and contemporary breast augmentation fashion. From the fetish point of view, people may certainly fall in love with robot companions.

Opponents will say that sacred love cannot be defiled by fetishes. Indeed, the supremacy of love is very popular in metropolises, especially for the middle class and Wen Qing, who are well-fed and well-dressed. It is simply sublimated into "emotional ideology": "If you have money and leisure, don’t talk about Buddhism, just talk about love." However, in reality, how much constant love is enviable and respectable? Some studies believe that love is the result of the secretion of certain dopamine substances, which lasts for 18 months. In theory, people’s love for robot partners can last so long.

It is only in the last few hundred years that the saying of "eternal love" between a man and a woman prevailed, mainly due to the tireless advocacy after the rise of Christianity. In the Middle Ages of Europe, on the one hand, the church preached the one-on-one relationship severely, and on the other hand, the relationship between lovers was in fact chaotic. Bebel pointed out in "Women and Socialism" that since the rise of chivalrous novels, boasting about conquering women has gradually turned into so-called "chivalry" of praising love and respecting women, but the true chivalrous love is mostly a story of beginning chaos and ending abandonment, and the faithful love is only written in books. The situation in China is even worse. A hundred years ago, it was polygamy, and the "young couple" were so affectionate that their in-laws might accuse the kannika nimtragol of being a "fox" and delay her husband’s business. Generally speaking, the traditional marriage system is attached to the property relationship, emphasizing the housewife’s right to manage family property and affairs, which is neither a "love crystallization" nor a "love grave". There is no doubt that when women are economically independent, they can ask for a one-on-one love relationship.

I don’t want to talk about the philosophy of love. I just want to say that "love" is never eternal, but a social construct in a certain historical period. This is not a matter of human nature, because there is no evidence that it is more human to love only one person all one’s life. As you can imagine, the intimate relationship between human and robot partner is unlikely to be one-on-one. In fact, I don’t think there is universal, consistent and unchanging human nature. The above judgment is based on common sense only.

Strive to be an interesting partner.

There are also some opponents who are worried about human reproduction: contemporary life is busy and anxious, and sexual life is becoming more and more "depressed"-it is said that many couples in their thirties in big cities are now in an asexual state-if robot partners "take away" some more, human beings’ willingness to have children will definitely become weaker and weaker, and they may eventually become "extinct". Eating sex and not having children, isn’t it another kind of human nature decay?

It makes no sense to blame the companion robot for the fertility decline. Since the birth of safe contraception technology, the fertility rate in developed countries has been declining, but the robot companion has not been commercialized on a large scale. Obviously, people don’t want to have children. The crux is not technology, but system and culture. If you really want to have children, the robot partner can put on the robot uterus and engage in "robot IVF".

It must be admitted that the robot companion will have a great impact on the existing concept of love and marriage system. However, when it is more and more difficult to fall in love with someone or be loved by others, do you have to think about it: Is people getting more and more boring, and it is not as fun as a mobile phone? More and more people don’t want to get married. Do we have to think about this: Is there something wrong with our marriage, and it has really degenerated into what the "great mentor" called "legal prostitution" or "disguised prostitution"?

In a word, the sex robot may leak electricity, but I’m worried that it will devour human nature, basically thinking too much. In fact, no one knows how to be more human or less human.

A robot that hates for love?

Yang Qingfeng (Fudan University)

More than 20 years ago, a Taiwan Province singer sang a song like this: "… how much love can be renewed and how many people are worth waiting for. When love has changed, do you still have the courage to love? ….. "This song sings a person’s regret and regret after losing love. Nowadays, artificial intelligence technology brings us to a difficult problem: if I once fell in love with a robot, but I didn’t catch it, I would eventually obey the value discipline of human society; Or a machine friend confided to me that he once fell in love with a human being, but he had to part because of the value pressure of human society. Then will I or she still feel the regret and regret of losing "love"?

Standing in the blank space of words, there is no love?

When it comes to robots related to love, we can easily think of such images in sci-fi movies, such as "Su Xin" in "Mechanical Painted Skin" which has just aired recently, and the meaning of seeking true love after self-awakening. But for me, what impressed me the most was Samantha, the heroine with no visual image in the American science fiction movie She. Theodore, the hero, can’t handle the relationship with his ex-wife in reality. Occasionally, he uses an intelligent operating system product, which gives the system a female voice and is named Samantha. "She" can help T-Bag deal with many things, and her voice is soft and considerate. Later, T-Bag fell in love with her. At the end of the film, Samantha fell in love with hundreds of people at the same time through learning and evolution, and finally the relationship between Theodore and Samantha came to an end. At the end of the film, Samantha explained, "… just like I’m writing a book, a book I love deeply. However, my writing speed slowed down, so the distance between words became extremely far away, and there was endless blank space between paragraphs. I can still feel your temperature and the weight of the words that write our story. But I am standing in the blank space, standing in the distant distance between words. " From this line, we can easily think of Heidegger’s saying that "there is nothing where words are broken." For Samantha, as the writing speed slows down, the distance between words becomes larger, and there are endless gaps between paragraphs. "I" stands between words and has nothing to rely on, watching the once "love" disappear. When "her" love for T-Bag turned into a sea change,Will there be endless regrets and regrets? There is no explanation at the end of the film, but it leaves people with such a daydream problem.

Accompanying robot in reality

Compared with the robots in movies, the robots in reality are extremely retarded. It is gratifying that the artificial intelligence technology is maturing, mainly in the following aspects: First, the intelligent robot technology is also maturing. Various micro-expression recognition technologies based on artificial intelligence have become increasingly mature, and robots have been able to perceive various emotional changes of human beings and realize mind reading. An article in Science magazine in 2019 pointed out that the team of scientists was able to reconstruct the whole sentence according to the brain activity captured from language and motor areas caused by epileptic patients reading aloud. The new material technology enables robots to give people good perception and feelings, and the new robot skin is even more sensitive than the touch of human skin; Secondly, the language understanding ability of artificial intelligence is improving day by day. Although the current artificial intelligence deep learning has limitations in understanding human language and daily life, it is completely believed that it is more a matter of time to overcome this. Nowadays, the communication between human beings and intelligent robots in some fields is relatively smooth. Thirdly, we often see companion robots in various scenes at the International Consumer Electronics Show (CES). Such as human companion robots in hospitals, nursing homes and kindergartens, and pet companion robots.

Mature technology is the guarantee for the realization of functional robots. People are not satisfied with functional robots and begin to realize the ideal of companionship in science fiction movies. Robots that can chat, robots that can take care of children, etc. can be seen more and more in daily life. Of course, most intelligent robots are still too weak to produce love. However, a noteworthy fact is that robots are no longer an empirical object in the world of human life, but constitute the source of our vision to reflect and examine the companionship relationship.

The essential change of man-machine companion relationship

With the establishment of the concept of strong artificial intelligence and the gradual realization of the ideal in the film, the development and maturity of the companion robot is inevitable. We can easily imagine such a future scene: companion robots with various functions will appear in human life. An unavoidable question is, how to treat the companion relationship between man and robot? Is it a realistic presentation of Heidegger’s free relationship? This question is difficult to answer. At present, it is clear that only looking at these robots from the perspective of tools and objects is far from being able to cope with future problems. When some companion robots are in the stage of weak artificial intelligence, we don’t have to consider such problems. They are just tools, such as sweeping robots and sprinkling robots. When some escort robots can communicate with the escorted, they can no longer be regarded as a daily appliance or a tool to solve a specific problem. In the process of long-term communication, it is understandable that human beings have feelings related to robots. If intelligent robots go deep into the field of human feelings, the thinking at the level of instrumentalism can no longer cope with the emergence of such robots, and we need a non-instrumentalism concept to help us deal with future relationships. What needs to be clear is that in the long run, companion robot is not only one of the added items in our daily life, but also a dispensable and functionally replaceable product. When getting along with the companion robot,The formed world, feelings and significance make people have to worry about a quasi-subject who can communicate with me, comfort me and give me peace of mind. I will form a unique individual memory with my companion robot, which is unforgettable.

Once in the future human-computer relationship, the most romantic thing is no longer to grow old with you, but to grow bad with you. From the perspective of a robot, maybe: Finally, one day, "I" sat in a rocking chair, sleepy, thinking about the past with my human lover. We cried, laughed, envied and suffered. Suddenly, the power went out and everything went back to zero. No one has ever told me that you won’t have regrets and regrets about losing love.

Accompany the robot, and you really lose?

Duan Weiwen (China Academy of Social Sciences)

Since the appearance of information technology, the boundary between reality and virtuality has been broken again and again. Especially with the development of social robots, all kinds of companion robots begin to appear in people’s lives, and it may not be long before everyone should seriously think about how to get along with robots. Judging from the overall situation of the accelerating era of science and technology, people may not wait to come up with comprehensive and perfect technical solutions, so that all kinds of robot products and services will flood into our life world, and everyone may become an experiment of this new magic. Before rushing to the beautiful new world, let’s look at some possible problems and scenarios.

Can people establish real interaction with machines?

It is not difficult to see from the Turing test proposed by Turing that artificial intelligence is a functional simulation of intelligence. All kinds of companion robots, whether intangible intelligent software or intelligent speakers, or humanoid robots that may appear in the future, are agents or actors who can interact with people functionally. The word "agent" seems abstract, but when you grab a high-speed rail ticket with an application on your mobile phone, or go in and out of the airport and high-speed railway station through face recognition equipment, it is not difficult to find that your life is increasingly connected with the world through these intelligent machines, which are called agents. In the next step, intelligent machines will play the role of servers, caregivers, chaperones and even partners in your life.

In this vision of a pan-agent society, the first ethical question is, can humans and machines establish a real relationship? In other words, if people regard this relationship as a real relationship, will it cause some harm that cannot be ignored.

Recently, in the discussion on this issue, the distinction between "I-you" and "I-it" by contemporary philosopher martin buber has become an important starting point for thinking. Roughly speaking, whether the relationship between man and companion robot should be based on mutual equality and respect like the "I-you" relationship, or whether we can just regard companion robot as the tool I use like the "I-it" relationship. Starting from this dichotomy, people who are not optimistic about the relationship between people and companion robots can easily demonstrate that it is difficult for people and machines to form a real interactive relationship based on the "I-you" relationship, that is to say, they cannot really interact, communicate intimately and even love each other like people.

Undoubtedly, because opponents obviously can’t stop the appearance of companion robots, instead of obsessing about the authenticity of the interaction between people and machines, it is better to discuss how to face practical challenges such as children’s companion robots and elderly companion robots. For example, if children rely too much on companion robots, they may be "bad" by robots, will they be deprived or weakened of the opportunity to get care and care from parent-child interaction, or even lose the ability to establish intimate and social relations like wolf children. Similarly, some people question that the companion robot for the elderly can not fundamentally solve the needs of the elderly for interpersonal feelings, and even strengthen their loneliness when they know that the other person is a robot.

Can you break the robot doll at will?

To be fair, the interaction between human and companion robot is neither true nor false. This answer seems a bit tricky, but at this stage, this kind of ambiguity helps to think more openly and pertinently. For example, when you are in a bad mood, can you fight your robot doll? Is this a new type of domestic violence that may appear in the future? The answer to this question seems to go back to the distinction between "I-you" and "I-it". In other words, should the companion robot be regarded as the object of moral consideration or care like people themselves? Will people regard robots as "people"? From the perspective of perception, for intangible chat robots such as Xiao Bing and Xiao Du, people need to use their imagination to supplement their "personality", while the "identity" of humanoid robots is relatively easy to grasp. With the help of the theory of Levinas, a contemporary French philosopher, it is pointed out that robots should be given a face that can be recognized and distinguished, so that people can more easily regard robots as the "other" that should be treated morally. This requires that all kinds of companion robots in the future have their own faces and unique eyes.

But so far, one of the troubles that this kind of philosophical thinking will encounter is that the robot is unconscious, or even doesn’t really know that it is a robot. Its expressions and emotions are just the result of emotional calculation-the robot captures people’s expressions and emotions according to the intelligent recognition program designed by people, while making appropriate expressions and emotional reactions. Before the robot has no self-awareness, no matter how you treat it, the joy or sadness it presents is designed for people to see, and the robot itself has no inner heart that can truly feel the joys and sorrows. Therefore, whether you can beat the robot doll at will is not directly related to the ethical relationship between people and robots in the interactive sense, but mainly depends on whether people accept this behavior morally. On the one hand, to what extent do people think it is acceptable or unnecessary to pay attention to deliberately "abusing" robots; On the other hand, to what extent, people will think that the intentional "abuse" or more "violent" behavior of robots is morally unacceptable, and even what reasonable moral restrictions should be imposed on them.

It must be pointed out that the factual basis on which these moral restrictions need to be based is still unclear. Just like whether violent behavior in video games helps to vent bad emotions or strengthens violent tendencies, it is difficult to draw a clear conclusion whether "violence" against robots should be restricted. Generally speaking, the governance and supervision of companion robots in various countries is based on the principle of not restricting their development. The research interest of technology giants in the negative consequences of companion robots is often based on the premise of not affecting their application and promotion, and it is difficult for most users to rationally reflect on the physical and mental harm that "violence" may bring to robots. In short, this issue is still in the stage of conceptual discussion. From the point of view of avoiding technology abuse, we should carry out necessary research in sociology and anthropology of technology, find out the details of possible problems in specific scenarios, explore feasible ethical norms, and make them penetrate into the whole life cycle of related products, such as design, application and use.

Is the cute robot really what you want?

Robots usually imitate people’s words and deeds in the form of machines, and make them meet people’s needs more and more through continuous improvement. This brings two levels of problems. On the one hand, people will be influenced by the behavior of machines in the process of interacting with machines; On the other hand, in order to make machines cater to people, robot designers often make robots more attractive emotionally on the basis of insight into people’s psychology.

The influence of the first aspect is often invisible, but it does exist, and sometimes it even affects people’s "hardware". Many years ago, Shirley Turk, a scientific sociologist, encountered a mental illness in which some people thought they were machines. Philosophers like to call this phenomenon the colonization of the life world by technology. Taking GPS navigation as an example, the avant-garde Paris taxi drivers are used to using the navigator, while the relatively conservative London taxi drivers mainly use memory to navigate. A three-year comparative study shows that the cortex responsible for mapping time and space in the brains of Paris taxi drivers has shrunk, and some people not only can’t determine the correct driving route in real time and space, but even suffer from some kind of dyslexia. Fortunately, these symptoms are not irreversible.

On the other hand, the impact may be more significant, and some people even worry that the destruction of this "software" level will lead to the collapse of human society. Although this dystopian prospect may not come true, at least two aspects are worthy of attention. First, the companion robot may be designed to be more and more clever, and even learn to tell some white lies to people slowly. This may make people feel that robot companions are more intimate and easy to communicate, and the resulting illusion of congeniality will make people more willing to get along with robot companions. Some people may even become addicted to robots, and regard real interpersonal communication and intimacy as a fearful road. Moreover, once the robot’s ability to lie is developed, it is inevitable to accompany the robot to cover up human misconduct or illegal behavior. Of course, some philosophers may wonder whether it is possible to make a less obedient debating robot so that they can discuss philosophy with the robot, but if it is made, it is hard to say that users of philosophers with insufficient cultivation will not be annoyed because they are not as smart as robots.

Secondly, the design of robot companion is based on the acceptance of human emotions, which is likely to make the interaction between human and robot companion more attractive and satisfy their imagination of desires. In addition, the combination with games and virtual reality is hard to say that they will not indulge in it and will eventually destroy the foundation of human reproduction and civilization development linked by emotional relations. Whether this worry is groundless or not undoubtedly returns to the question of the authenticity of the interactive relationship between people and robots and even the intimate relationship. For example, will the intimate relationship between people and robots weaken the ability to form intimate relationships between people? Will this behavior change lead to the degeneration and change of the "brain circuit" of people related to it? And once we realize the virtuality of this intimate relationship, will people’s attitude towards emotions go to complete nothingness?

Although some critics believe that the love relationship with sex robots is just an extension of traditional sex trade or sexual violence on the machine, it is a manifestation of male chauvinism and misogyny. However, its advocates point out that, on the one hand, robot technology can at least copy the love activity and its psychological attraction process functionally; On the other hand, human beings have a psychological tendency to personify animals, objects and machines emotionally. In their view, it is a new evolution of human beings to establish attachment or love relationship with entities other than their own species, and the combination of robots’ catering to human emotions and people’s anthropomorphic psychological tendency to machines will make the love between people and their partners become a new way of love.

Although the related technology has not really been realized, we can still make necessary reflection on its possibility. Perhaps the future of companion or companion robot has infinite possibilities, and it is hard to predict whether it is a blessing or a curse. But in terms of intention, we should try to limit those designs with ulterior motives from the beginning. Therefore, at least from the perspective of ethical design, companion robots that deliberately lie should not be made, and at the same time, companion robots that fool and manipulate people’s emotions should be put an end to.

As far as everyone is concerned, under certain circumstances, companion robots can be used as an auxiliary tool for learning and practicing intimate relationships, and can also be used as a temporary comfort method when emotional injuries occur; But in this process, you should take a tentative and reflective attitude, especially be alert to the self-abandonment and addiction caused by it. Technology is neither Niu Mowang nor Bai Gujing. Facing the hole dug for you by the monkey Sun, you need more entertainment spirit and game attitude. You may even use self-mockery and humor to make the robot companion an opportunity for you to understand your emotions and give up your troubles. For example, you can learn the design principle of the robot’s blurred eyes with the robot while chanting "and a moment that ought to have lasted for ever". In the era of advanced technology, technology permeates the surroundings like air. In order not to get lost by it, everyone should learn to get along with technology alone, and this new self-regulation or self-ethics is actually the Zen machine that every human individual needs to understand and practice most.

Of course, this topic also involves many interesting issues. For example, if people and machines really love each other, do we have to let robots learn to dream about electronic sheep? Will the gender and role distribution of robots bring social gender problems to robots? Also, before the machine awakens itself, will the robot itself form its own group and society with its own identity, and thus realize the differences between robots and people? In other words, in the future world, people and machines will merge and coexist, and become indistinguishable life beings …

"Don’t miss the blockbuster in 2007", "epic", "too violent" and "box office champion" …

　　All comments, even those negative ones, are attracting people to watch Sparta 300 Warriors. When I was ready to enjoy the shock and endure the blood, I saw the American version of Promise, which can also be called the American version of A Bloody Battle Caused by a Bag of Gold Coins.

　　The plot is not creative, it is straightforward from beginning to end, and it does not respect historical facts, but it does not exert any good imagination. The Persians bought off the priests with gold coins, so that the king could only lead 300 people to war, and also bought off the "parliamentarians", so that the warriors could not get support. The queen used her body as a price, but she was bitten by the "senator". In desperation, she took the knife and killed the senator. This knife not only ended the life of the bad guy, but also stabbed another bag of Persian gold coins on him, making the traitor active.

　　The above plot is the most turbulent part of the whole play, and it is also the most ridiculous part. The incomplete steamed bread in "The Promise" is still a technical error. This series of retarded plots can only be said that the screenwriter used all the raw materials wrong, and the director actually made a rotten meal.

　　In the bloody battle of 300 warriors, the only thing that can only be sensational is the father and son soldiers. If you can’t cheat the audience’s tears, at least let people choke for a second. It’s a pity that the heroic son died because of his father’s meaningless call. The big meal is rotten, and the side dishes are expired. This table of "feast" is appetizing.

　　In the play, the famous king could not get the support of the religious elders, but depended on his wife to sell himself. He failed to recruit the disabled Spartan and was defeated by both Scylla and Charybdis. He was nothing more than a brave man. Seeing him die at last only makes people feel logical and has no sense of bravery.

　　There is no plot to see the picture, which is our minimum requirement for domestic films. I didn’t expect Hollywood to make a "masterpiece" worse than domestic blockbusters, not to mention how ridiculous those "warriors" who are more developed than women are. In the film, The Lord of the Rings and The Lord of the Rings are everywhere. We don’t object to making an epic film with a magical shadow, but such petty theft is really shameful.

　　The only thing left to look forward to is "violence". From beginning to end, only a few heads have been cut off repeatedly, as stiff as a wax figure. There is no violence, it’s more like being stupid.

According to Hong Kong media reports, the cross-border prostitution of Taiwan Province actresses not only exposed the prostitution list involving 38 female artists, but also revealed the records of 18 celebrities from mainland China, Hong Kong and Macao, including six wealthy businessmen and male stars.

It is reported that a rich second generation veteran player in Hong Kong claims to be an "old horse who knows the way" in the field of pleasure-seeking. He has many years of experience in "buying sex" and has received the services of many female artists and models who sell themselves, while "whoring friends" sometimes reveal the secret history of fellow lovers’ pleasure-seeking, and he knows a lot about several wealthy businessmen and male stars from Hong Kong and Macao involved in the prostitution case of Taiwanese actresses.

Tianwanglao k

The rich second generation described "Heavenly King Lao K" as the most famous in the world of pleasure-seeking. He was famous for fooling around and suspected of being "sexually addicted", and he would go whoring in almost three or two days. However, he is stingy, often relying on his fame to eat "free meals", and even made a peach news overseas. After a woman served him, she scolded him behind his back for being stingy, and even used the free souvenirs given by the conference as a reward when she usually attended the activities. The rich second generation teased him: "cheap (stingy) has no friends, and those women don’t like to talk to him very much!"

king of spades

"K of Spades", a Hong Kong superstar, has made numerous TV series and movies, and has had an affair with female artists in Taiwan Province. Girls who speak Mandarin have a special preference, and they prefer beauties from both sides of the strait. Some people say that he is very generous, and his rewards are at least over 10,000 yuan, which is well received. Wear a hat and a mask every time you receive service, and turn the lights of the hotel room to the darkest, for fear that the other party will see his true face.

Film tycoon x

"Film tycoon X" has a wife at home, but he is not shy when he is having fun. He likes to be a "big spender". Before every transaction, he sings K with his sister, and he must drink until seven minutes drunk and three minutes awake before every check-in. In order to get better service, he would brag about helping his sister to open a play or holding her as the heroine, but after that, he disappeared without a trace.

Casino tycoon c

"Casino tycoon C", who is engaged in gambling business and active in the entertainment circle in Macau, has no women around him. Even if he is drunk, he must have a woman to "sleep with". Many girls praised him for his indifference, strong ability and special hobbies.

"Casino tycoon C" once boasted that he was not afraid to pay high prices for helping his sister. He once took a fancy to a tender model, but the tender model was open-mouthed and asked for 800 thousand, even though he knew the price was not worth it, he didn’t say anything about the deal that night.

Fu Shang Fei zai l

"Fat L", a wealthy businessman in Hong Kong, has an affair with female artists from time to time. The taste doesn’t have to be well-known by women, and it is accepted as ordinary goods, as long as it is a girl with long hair and long legs. However, people are in a hurry. Usually, when they look at the goods at the dinner or K Bureau, they are all hands and feet, and they are kissed and touched all over by him before they really make a deal.

Gambling tycoon J.

Another "gambling tycoon J" who has made a fortune in the gambling industry in Macao has a wife and an adult, so he will play very carefully whenever he has fun. In order to prevent his wife from coming to the door to catch him, he likes to go out on a private yacht when having fun. Most of them go out in the afternoon and go home before sunset to make friends, so he comes out to play and completely goes unnoticed. This time, the prostitution scandal in Taiwan Province exposed the list of pleasure-seeking, and this "gambling tycoon J" was afraid that more explosive content would be exposed and his identity would be guessed by his wife.

Senior players of the rich second generation revealed that prostitutes in Hong Kong and Taiwan Province all help their guests find prostitutes through mobile phones, and the basic operation is similar; However, the system of prostitution in Taiwan Province is relatively large. For example, prostitutes in Hong Kong usually give them photos of their prostitutes only when they want "goods". Taiwan Province prostitutes will take the initiative to regularly distribute some of the latest sexy photos and even naked films to guests; Taiwan Province prostitutes will also introduce special offers to attract guests to "fish"; In addition, in order to make the guests feel at ease, if there are changes in company personnel or policies, relevant information will be distributed to the guests immediately.

The cross-border prostitution case in Taiwan Province triggered the outside world to speculate the identity of the actresses on the list according to the description provided by media reports, and several actresses who were smeared by innuendo came forward to make big accusations. Lin Chi-ling roared: "I am angry!" I also hope that the media will stop reporting or speculating about things that are not true, which will do great harm to those who are insinuated.

"Chicken Paimei" Zheng Jiachun complained to the media on Facebook: "You don’t even know who said it, and then ask me, do you really think it is necessary to discuss it?" . Johanne Liou, the "Queen of Sunflowers", emphasized that "facts speak louder than words".

As for the suggestion that the "sex list" includes Hong Kong pop stars, Aaron Kwok is suspected of being alluded to as "King K". He responded: "There are many pop stars, but I just don’t think I can sit in the right place. It’s stupid. For me, it’s ok to read (report)."