With the development of science and technology, human civilization has taken another big step forward, from the former horse-drawn carriages to automobiles, from the former oil lamps to electric lamps ......
Now, people's lives have changed for the better. Use the telephone to speed up communication, use cars and motorcycles to speed up the rhythm of life, use electric cookers and gas to make delicious meals ......
Television is indispensable in life. We can watch the news and learn about what's going on at home and abroad; we can watch cartoons and relax; we can also watch programs and performances without going to the site; for example, when the mascot of the Olympic Games was unveiled this time, we could watch the broadcast at home.
Computers are more widely used in all walks of life, we send a letter to Brazil in Haining, as long as a few seconds each other can receive. We can chat with friends and family on the Internet and the north and south of the world, games; can read the news on the Internet, watch movies, listen to music; can listen to the teacher's class, look for information, but also can not leave the house shopping, medical care, first aid ......
Can be so said, technology and we are closely related. With this developed technology, our life is faster and more convenient, colorful.
Therefore, the favorable aspects of the development of science and technology are obvious.
Q. Are the advantages or disadvantages of technological development greater?
The advantages of technological development are obvious! What is the explanation? I don't need to explain! Chinese civilization is eight thousand years of history and civilization is ironclad, history is changing every moment, technology is developing every moment. Human beings have learned to utilize or cook food from the primitive life of drinking blood and hair, from relying on nature to breeding and raising, from unarmed iron to metallurgy and stone smelting, isn't this all progress, isn't this all development? If the disadvantages outweigh the advantages, then why do human beings still coincidentally choose progress? Only progress can make tomorrow better!
A person does not progress is pathetic, a country does not progress is declining, a world does not progress is dark. Only in continuous progress can human life be sublimated. Human beings are small, human beings are fragile, he does not have a huge body, no ox-like strength, no turtle's hard shell. But God gave mankind a smart brain, a pair of hard-working hands, mankind did not sit back and enjoy the success, but chose to continue to progress, can only stand in the top of the food chain today.
Let's compare today's life with that of 100,000 years ago, we are supreme; compare today with that of thousands of years ago, we are condescending; compare today with that of hundreds of years ago, we are happy and comfortable; compare today with that of tomorrow, the future is bright and beautiful. Thousands of years, from the horse-drawn carriage into cars, trains, airplanes; from kerosene lamps into incandescent lamps, neon lamps, energy-saving lamps; from the ends of the earth into the near at hand, video chatting, a little bit of the mouse to know the world.
We are happy, we are lucky, we caught up with a high-speed development of science and technology, an era full of high-tech, it is not only our ancestors in the evolution of the choice of development, choice of progress, but also includes all the unremitting efforts, hard work, how many of us today's day when the hard-working scientists with the wisdom of the even life in exchange.
Because of Faraday, we live around the full of a variety of electrical appliances; because of Darwin, because Mendel, we can better understand themselves, cognitively; because of the magpie, because of Hua Tuo, because Li Shizhen, our life can be guaranteed.
Isn't everything around us what they gave us in exchange? Life is so comfortable, life is so cozy, life is so wonderful, our average life expectancy is 30 years higher than in ancient times, and we don't even have to leave our homes to visit our friends and relatives, isn't it all because of the benefits that science and technology development has brought us?
So, science and technology change history, we explore the development of science and technology benefits or disadvantages is no need to question, because it is the benefits! Lei big! Profit big! You say that the development of science and technology has brought about atmospheric pollution, you say that the development of science and technology has produced white trash, you say that the development of science and technology has formed a warming of the temperature ...... All things cannot be perfect, the brighter the place behind the shadows the darker, but on the basis of these you conclude that the development of science and technology has done more harm than good? "The world is different things are different" times are different, the problems encountered are different, and then the air pollution, the provinces and cities have launched a preventive plan; white trash, unified treatment; automobile exhaust caused by warming scientists have also developed a solar-powered cars. Look at now, solar water heaters, solar air conditioning, solar batteries ...... environmentally friendly and economical solar energy has gradually entered thousands of households, this is not technology in development?
Technology changes history, good, without the development of science and technology, our life is unimaginable, our days are dim, is the development of science and technology to save us, is the science to save us from the age of water and fire. We should respect him with a heart of reverence, how can we say that the development of science and technology is full of disadvantages?
Technology changes history, knowledge changes destiny. We have entered the 21st century, into an era full of high-tech. Science has changed our lives, science has changed our destiny. "Knowledge is power", our Chinese people **** and the country, the great country of 1.3 billion people, why can the world in front of the chest up? Because our technology is constantly developing! Our science and technology in constant progress!
Let's compare today's life and 100,000 years ago, we are supreme; compare today and thousands of years ago, we are condescending; compare today and hundreds of years ago, we are happy and comfortable; compare today and tomorrow, the future is bright and beautiful.
We are happy, we are lucky, we have caught up with a high-speed development of science and technology, an era full of high-tech, which is not only our ancestors in the evolution of the choice of development, choice of progress, but also includes all the unremitting efforts, hard work, how many of us today's day when the hard-working scientists with the wisdom of the even life in exchange.
Although there are drawbacks, but compared to the benefit of mankind, environmental protection home of the concept of scientific and technological development, irrelevant, as long as there are drawbacks, scientists will also find ways to solve, we can not choke on food, scientific and technological development of the pace will not stop for a moment. The development of science and technology, there is no denying that the benefits are great! If you say that the development of science and technology does more harm than good, ask, you can not use a neutral pen, no ballpoint pen, no pen within a week? Can you not watch TV, not listen to the news, not read the newspaper, not read books, not surf the Internet within a week? Can you go a week without eating the hybrid rice you developed? No pasta? No drinks? You can not and may not be able to, because technology has been closely related to you, has been inseparable from you! Technology changes history, without the development of science and technology, our lives are unimaginable, our days are dim, it is the development of science and technology to save us, it is science to save us from the era of water and fire. We should respect him with a heart of reverence, how can we say that the development of science and technology is full of disadvantages?
Technology changes history, knowledge changes destiny. We crossed into the 21st century, crossed into an era full of high-tech. Our technology is constantly developing! Our science and technology is constantly progressing! Science has changed our lives, science has changed our destiny. The advantages of scientific and technological development outweigh the disadvantages, which is an unchanging theme!
Since the first computer in the United States to unveil the mystery, people have given the computer an honorable mission.
The fact that the emergence of this type of modern tools, not only proved that science and technology into a new platform, but also proved that the different regions of the world can not be separated from it. It seems to be the driving force that accelerates the development of the society, weaving a web across the globe with an invisible chain, netting development and life.
Science and technology is a weapon for mankind to overcome nature and transform nature, and is an important force to promote the development of social productivity. Every development of science and technology is a leap in the history of human civilization and an epoch-making victory for mankind to conquer nature and itself. In the primitive society and the early stage of slave society, it is because of the casting of bronze and the use of iron, which makes the social wealth grow exponentially, causing changes in the social form; in the 18th century, it is because of the wide application of steam engine technology, which makes the industrial revolution enter a new stage, thus doubling the wealth of the capitalist world; after the Second World War, it is due to the use of of electrical appliances as the mainstay of the third scientific and technological revolution, which greatly contributed to the economic recovery of the post-war capitalist countries and the substantial growth of the economies of the socialist countries, and to the rapid increase in the wealth of the society and the fundamental improvement in the lives of the people. Therefore, the favorable aspects of scientific and technological development are obvious.
Whether people realize it or not, science and technology have y influenced our daily life and played an indispensable role in economic and social development. Especially since the 21st century, science and technology, especially the rapid development of computer network technology, electronic information technology, making cell phones, computers and those expensive luxuries into the common people's homes, become a necessity of our lives. Imagine, if there is no cell phone, how can we keep in touch with our relatives as we wish; if there is no network, how can we talk with our friends who are far away from home; if there is no high-definition television technology, how can we enjoy the magnificent Hollywood movies? Of course, we must also recognize that science and technology have, to a certain extent, changed our way of life and our culture. Nowadays, more young people are embracing e-commerce, distance learning and other fashionable lifestyles, and even online dating has become a trend nowadays.
It is precisely because science and technology are so important that our national leaders have on many occasions proposed to vigorously develop science and technology. Comrade Deng Xiaoping once pointed out that science and technology is the first productive force, thus establishing the important position of science and technology, the development of science and technology as one of China's basic national policies, increased funding for scientific and technological development, improve the hard and soft environment for scientific and technological development, which makes our country in the reform and opening up after the progress has been achieved, stepped into the forest of scientific and technological powerhouse. However, we should also be soberly aware that there is still a big gap between us and the developed countries such as the United States, Germany, France, etc., and many technologies are limited by the developed countries. Therefore, we should catch up.
As a member of the current society, we should not only recognize the importance of science and technology, but also strive to learn science and technology, armed with science and technology to our minds, with the courage and determination to devote ourselves to science, with science and technology to the development of the whole of mankind's broad-minded. More importantly, we should also educate our future generations to love and respect science
What exists now has its own rationale.
This topic I think the most important thing is not to list all the bad things that science and technology bring to human beings, because if your eyes just focus on the bad things, then the other side is likely to seize this point to attack you: the other side of the debate, you always list all the bad things about science and technology, it seems that science and technology development has brought to human beings only a disaster, so why do we still emphasize that science and technology is the first productive force? Why do we still emphasize that science and technology is the first productive force? Why do we continue to develop science and technology?
Bad
The development of science and technology is important, but can not be reasonably normal use of the premise of the development, the development of the first to purify the mind, only no individual's mind and heart to get to the development and improvement of the development of high-tech can be permanently beneficial to the development of mankind, the harmony of nature!
The above said that each of us look higher and farther away, which makes us see is just far away from the high things to explore to pursue, ignoring the immediate do, like those in history who want to find a long life can not be some of the monarchs, drugs are used to manage the disease, the results of their blind investment to go in order to achieve some of the impossible to achieve something, and the result of the harm to themselves and the people. They also harmed themselves and the people, and the people now see the macro scene in the movie, chilling the emperor's funeral and those so-called miracles of the world. The development of science and technology has brought convenience and disaster to the people. The first is that we can go where we want to go, people are constantly exploring, in the future may even back to the "solar center" will be overturned. In the technological development and progress of the present no one can enjoy those historical figures can not enjoy things, each newcomer to the world has a different understanding of our vision farther!
The development of science and technology has done more harm than good
1: environmental pollution. This is the most direct and most conspicuous bad.
2:Accelerated extinction of species. This is caused by environmental pollution and human killing. It is also the bad side of the development of technology.
3:The safety of human beings is becoming more and more insecure. Nowadays, there are tens of thousands of crimes occurring every day. Most of these crimes are related to the latest technology. Gun crime, in particular, has become a major concern for the general public. As we have seen in World War II, with the advancement of technology, wars now cause far more damage and loss than ever before. It may even lead to the end of the human race.
4: The physical quality of human beings is not as good as before. With the development of science and technology, gas cars, trains, airplanes and other modes of transportation to make the human daily life has undergone a major change, human beings are no longer always rely on their own two legs, and therefore the physical quality of human beings and the previous compared to the physical quality of human beings has been incomparable. In the past, Xiang Yu's "power to pull mountains and rivers to cover the Ruoxi" is no longer possible in today's society. And this situation continues to develop is likely to make the human limbs atrophy, so that human beings appear a new form.
5: A variety of emerging germs continue to appear, many of which have far exceeded the destructive power of the previous germs. This is due to the rapid development of medical technology has accelerated the mutation of viruses. So much so, that technology is no longer able to keep up with the speed of virus mutation. Perhaps one day the human race will be destroyed by a major plague.
Humanity has entered the 21st century, and the world has seen some amazing changes. While people are happy about the rapid development of science and technology, they have experienced better uneasiness and even disaster. In addition to the panic brought about by the development of high technology, especially biotechnology, wars and diseases seem to bring mankind directly to the gates of hell.
The 2003 SARS epidemic, including all the speculation about SARS, is directly linked to a growing global concern: biosafety. Biosafety is a scientific and technological system of detection, evaluation, monitoring, prevention and management of biological hazards, is the study of various biological factors on human health, the application of existing theoretical knowledge, technology, engineering design and equipment, etc., to prevent personnel engaged in related work, laboratories and the environment from being potentially infectious substances and biotoxic substances of the hazards of an emerging fringe discipline. Biosecurity issues are manifested in at least the following aspects:
The great danger of infectious diseases
Infectious diseases, including human, animal and plant infectious diseases, especially human infectious diseases is the most important biosafety issues, infectious diseases are still the first cause of death in the world, in our country, infectious diseases are still a serious threat to the health of the people and national security. the SARS epidemic is a strong proof of this The SARS epidemic is a strong proof. In addition hepatitis, tuberculosis, influenza and other infectious diseases are still prevalent or outbreaks every year in some parts of the country and some countries and regions of the world
Potential Threats of Biological Weapons and Biological Terrorism
The entire international community has made unremitting efforts to prohibit biological weapons in the twentieth century, and some progress has been made. However, in the 21st century, the potential threat of biological weapons has greatly increased, and some countries and regions may still continue to research and develop biological weapons. In addition, the rapid development of biotechnology has greatly increased the potential threat of biological weapons, and bioterrorism, symbolized by the U.S. anthrax incident, has posed a real threat to international security. Bioterrorism, symbolized by the anthrax incident in the United States, has posed a real threat to international security. Yuen Kwok-yung, head of the Department of Microbiology at the University of Hong Kong, was the first scholar to isolate a coronavirus and to discover that a variant of the coronavirus was the pathogen of SARS, an RNA virus that can easily recombine with other viral genes to become a new virus. Many experiments have shown that new viruses produced in this way are more virulent than their parent viruses. Coronaviruses can be found in many animals, and they can easily mutate, making them extremely dangerous. Yuan therefore believes that the SARS virus has great potential to become a pathogen for making biochemical weapons in addition to smallpox.
Negative effects of biotechnology
The negative effects of biotechnology are mainly manifested in the following ways: First, when people develop and utilize biotechnology, unexpected safety problems may arise. As the current widespread concern about the various types of genetically modified organisms living environment after the release of the harm posed to biodiversity. In addition, genetically engineered drugs and vaccines, genetically modified foods, gene therapy, and so on, may have similar problems. Misuse of biotechnology and unethical application of biotechnology may also pose significant safety risks. The research on somatic cell cloning of human beings is a prominent example.
Threats to Biological Resources and Biodiversity
From the perspective of biosecurity, the invasion of foreign species and the loss of biological resources may cause great damage to national interests. The environmental release of genetically modified organisms poses a great threat to biodiversity.
Safety hazards in microbiology laboratories
Compared with other physical and chemical laboratories or other kinds of laboratories, microbiology and biomedical laboratories are special laboratories in which everyone working in them, as well as the surroundings they come into contact with, have a high risk of suffering from infectious diseases or affecting their health. Negligence and accidents in the management of microbiological laboratories can lead not only to infections among laboratory workers, but also to environmental contamination and large-scale population infections. Accidents of accidental infection in laboratories at home and abroad are not uncommon, and in serious cases, thousands of laboratory animals have to be slaughtered, even leading to the death of laboratory staff.
At present, with the rapid development of biotechnology, biosafety has become a major proposition that affects the whole country and the whole world in terms of politics, economy, security and peace. In recent years, especially after the anthrax infection in the U.S., biosafety has attracted much attention both at home and abroad, and biosafety terminology is often found in governmental or nongovernmental organizations' documents and all kinds of media, and the global pandemic of SARS will undoubtedly make countries all over the world pay more attention to biosafety and take it as a component of national security. component of national security.
Changes in the way of living have caused modern mankind to undergo a rupture with nature, with tradition and with man himself.
In the context of increasing modernization, people have become more and more dependent on science and technology for their lives, living increasingly in man-made environments and becoming more and more alienated from nature. This has led to at least two consequences: first, because there is little physical labor, the natural functions of the human organism are increasingly degraded, and it is more susceptible to disease, and the human body has become a sick organism. If this state of affairs continues for a long time, it will sooner or later affect the quality of the human race, and furthermore the survival of the whole human race. Secondly, the distance from nature makes it difficult for people to experience the joy of being one with nature. Bright lights obscure the stars and the moon, tall buildings block people's vision from afar, busy work makes people have no time to appreciate the beauty of flowers, the green of grass, the white of snow, man-made music masks the sound of nature ...... People are far away from the beauty of nature and are immersed in the beauty of the artificial.
Science and technology have pulled people from the outdoors to the inside. The child sits in front of the TV set and computer from a very young age, accepting a world of ideas created for him by adults, and losing the joy of being a child. In this way, children in front of televisions and computers are also disconnected from their folk traditions. In the pre-modern era, children's recreation was usually outdoors, and they played games that had been handed down from generation to generation, which were both childish and traditionally inspired. The benefits of such games are obvious; children get physical exercise, their ability to socialize develops, and they are not removed from nature. Modernization has deprived the children of the poetry of childhood as it should be.
Modern science and technology seem to be making the earth smaller and smaller, and people seem to be getting closer and closer to each other. But in fact it has made people increasingly distant. The telephone does make people much more convenient, but it makes people lose the opportunity of direct emotional communication, we only hear a distant voice, but can't see each other's expression,; the Internet enables people to get a lot of information from all over the world in an instant, and it also enables different strangers to communicate with each other, but it also makes people more estranged from each other. What we see on the Internet is only some words or images, not the person himself; since we can't see the person himself, it is difficult to determine the authenticity of some information. At the same time, we also see that the network is becoming a hodgepodge of information garbage and spiritual garbage. The more science and technology develops, the narrower the space for people's activities, until one day we may not have to go out of the house at all, the purchase of things will be sent to someone, make a phone call or on the Internet point the following can be; work as long as there is a computer on the line. At that point, people will be able to have no substantial contact with each other.
The first defense:On the question of whether technological development has more advantages or disadvantages, our friends unanimously agree that technological development has more advantages than disadvantages.
The way of life of human beings, 200,000 years ago compared with 100,000 years ago, will not change much; 3,000 years ago compared with 2,000 years ago, will not change much; 600 years ago compared with 500 years ago, will not change much. However, present-day people and ancient people have in fact long been different from what they were in the past, and even now, compared with 100 years ago, they are completely different. What drives the development of human history? What has enabled mankind to start a new way of living? I say, this is science and technology, it is the development of science and technology to promote the process of mankind, it is the development of science and technology to make mankind have this new and beautiful life. Throughout history, which dynasty and which generation did not emphasize the development of science and technology? Looking back, look at the four great inventions, unique; look at the astronomical calendar, marveled at; look at the Zhaozhou Arch Bridge, the design is exquisite; peep "Materia Medica", the Oriental canon; look at the value of pi, seven decimal; look at the Silk Road, the development of the economy; end of the blue and white porcelain, famous overseas. Scientific and technological development is the road to a strong country, scientific and technological development is the first driving force for the progress of the Chinese nation, no science, where we are today's happy life? Without science and technology, where we have a comfortable material life and spiritual enjoyment? Without the progress of science and technology, how can we eat the hybrid two? How can we wear cotton clothes, how can we live in high-rise buildings?
Opposing side of the first defense: human beings into the 21st century, the world has undergone a number of amazing changes. While people are happy about the rapid development of science and technology, they have experienced better uneasiness and even disaster. In addition to the panic brought about by the development of high technology, especially biotechnology, wars and diseases seem to have brought mankind directly to the gates of hell. The invasion of various viruses, exhaust fumes from automobiles and factories have invaded our beautiful home. Why our homes are threatened, why trees are cut down in large numbers, why the air is not fresh, all of which is precisely the evidence that technology has brought about all sorts of crimes. Modern science and technology is to bring us some comfort and convenience, but also with the impact of a wide range, ask how to live comfortably without a good environment? If people do not quickly remedy the mistakes they have made, mankind will eventually be destroyed by technology.
The second defense: In ancient times, people were superstitious about ghosts and gods, and thought that human life was determined by heaven, and that birth, old age, sickness and death were controlled by heaven; in modern times, through the development of science and technology, people have proved that superstitious thinking is undesirable, and that they have to create their own life through their own hands. In ancient times, many people got seriously ill, the doctor can not do anything but watch the patient die in pain. But now, through the development of science and technology, most of the difficult diseases have been successfully cured, people do not have to worry about being sick. ...... The examples cited above are just the tip of the iceberg of examples of scientific and technological development for the benefit of mankind. The rapid development of science and technology is something that people in ancient times did not even dare to think about. Why television, newspapers, almost every day to advocate the development of science and technology, because the millennium of the flying dream is how to fulfill? Is the development of science and technology; the convenience of communication is what caused? It is the development of science and technology. Why can people suffering from serious illnesses lead a happy life again? It is the development of science and technology! If the development of science and technology is wrong, then why did inventors and scientists like Galileo, Newton, Edison, Madame Curie, Einstein, etc. dedicate their precious lives to science? Why did they spend so much of their precious time on "wrong" endeavors? Were they incapable of judgment? Who thinks their deaths were worthless, and who thinks their dedication to science was meaningless?
Opposing side: The development of science and technology has brought benefits to our lives, which we do not deny. But we believe that the disadvantages of technology outweigh the advantages. First of all, although the car is convenient for us to travel, but the exhaust of the license plate caused by environmental pollution, affecting human health. Secondly, the emergence of television and other entertainment facilities, although it brings convenience to people, but it is invisible to block the communication between people, is the thinning of human feelings. There is also the emergence of the network, is that some criminals have the opportunity to take advantage of, disturbing people's lives and so on a series of your so-called high-tech side effects brought about by the undeniable, ask us how can we sit back and do nothing?
Positive three defense: the development of science and technology of course also caused a certain negative impact, but originally these effects should be very small, but human beings are like a magnifying glass, the negative impact of these magnified. If human beings can consciously reuse plastic bags instead of throwing them away, will it cause such serious white pollution? If human beings can have exhaustive exploitation of resources, will cause the present shortage of resources? If human beings can save water, factories do not violate the discharge of sewage, will cause the current serious water shortage? There are many other things like this going on, and some people not only do not reflect on themselves, but also point the blame to "technology". I feel ridiculous and hopeless for these people.
The third defense: What the other side just mentioned is just a hypothesis. Please return to the reality, ask if there is no technology obstruction and and need to now spend so much effort to publicize the protection of the environment? Besides, the current network problem is exactly what we suffer from, the network is many should be the motherland happy flowers of the teenagers go astray, embark on the road of crime. You say that although the network can be convenient for us to find information, but how can such a small advantage be compared with the future of the motherland?
Forward four defense: But the development of science and technology has more benefits, the rocket lift-off, the Chinese people's dream of a hundred years of flying, the Bird's Nest and Water Cube was built, China's Olympic dream, how can the Chinese people without science and technology to fulfill their dreams? There is no need to grasp the network of this issue does not let go?
Opposing side: the other side of the fourth defense: the other side of the debate, the network issue is important, the youth is the flower of the motherland, the future of the motherland is dependent on the youth, the network to the youth into the wrong, the network harmed how many young people can not extricate themselves from, if the motherland's next generation are addicted to the network, then our motherland has more dreams and how to realize it?
Positive defense: we are happy, we are lucky, we caught up with a high-speed development of science and technology, an era full of high-tech, it is not only our ancestors in the evolution of the choice of the development of the choice of the progress, but also includes all the unremitting efforts, hard work, how many of us today's days when hard-working scientists with the wisdom of the life in exchange. Because of Faraday, we live around the full of a variety of electrical appliances; because Darwin, because Mendel, we can better understand themselves, cognizant of their own; because of magpies, because of Hua Tuo, because Li Shizhen, our lives can be guaranteed everything around us, are not they to us in exchange for? Life is so comfortable, life is so cozy, life is so wonderful, our average life expectancy is 30 years higher than in ancient times, visiting friends and relatives do not even have to leave the house, this is not all the benefits brought to us by the development of science and technology?
Opposing side of the second defense: in the primitive era, human beings only need the resources of the surface of the earth can live, only need the stream, tree fruit, grass seeds and other living resources can also be its joyful thick ah. Later appeared tools, and then breeding, resource utilization to break the ground a foot, and then coal, metal and other resources deep into the bottom 100 meters, and then deep into the 5000 meters, mankind accelerated to the Earth's deep request for resources, when mankind to use the earth's core resources, the Earth also came to the extinction of the time, the opposing side of the defense, this is enough to show that the development of science and technology will someday back to the destruction of the Earth, and by then it was also The other side, this is enough to show that the development of science and technology will destroy the earth one day!
Positive defender: as long as we are favorable to hold, control the technology, the Earth will not be destroyed.
Positive defense: science and technology is the first productive force, high and new technology and its industry has promoted the development of the national economy, it can be said that high and new technology and its industry has become the locomotive of the contemporary scientific and technological development of science and technology to change people's mindset, improve people's living standards, and promote the development of socialist civilization. Scientific development can reflect a country's level of economic development and national economic literacy. Science and technology is the first productive force, is the concentrated embodiment of advanced productive forces and the main symbol. To develop productive forces and improve economic efficiency, we must first rely on the development of science and technology. From the point of view of the elements constituting the productive forces, science and technology can make the labor tools to be constantly improved and updated, can improve the quality of laborers, and can make full use of the labor objects. In short, the development of science and technology can greatly liberate the productive forces, and even create new industrial sectors and lead to the rapid progress of the national economy. We have to adhere to the strategy of developing the country through science and education in order to make the economic growth mode get rid of the old way of rough and loose, transfer to the track centered on improving economic efficiency, and pay practical attention to the quality and efficiency of economic development TV is indispensable in life. We can watch the news, to understand the domestic and foreign affairs; can watch cartoons, relax; but also can not go to the scene to see the program, performance; for example, the Olympic Games mascot was announced, you can watch the broadcast at home and so on a series of science and technology really give us the benefits, so we insist on the development of science and technology benefits and drawbacks!
Opposing side four defense: Today's society, the rapid development of science, many high-tech products continue to emerge, computers, cars, dishwashers, washing machines ...... have come into the lives of ordinary people. They do bring a lot of convenience to our life, but at the same time, they also make human beings gradually lose their basic abilities. With computers, people no longer use the human brain to think about something, because as long as the use of computers can do; with cars, people are no longer accustomed to walking walk, replaced by driving around; with dishwashers, people no longer use their hands to wash the dishes, and perhaps one day humans will forget how to wash the dishes. The development of science and technology makes people happy and sad. Joy is that it gives us the greatest convenience of life, worry is that it will one day let the computer instead of the human brain, the machine instead of hands, when the domination of the world is no longer what we think of as smart human beings, but those who invented the machine! Therefore, I think: the development of science and technology will inhibit the overall development of human beings! The airplane, rocket, network, satellite are all initially for the military war and appear the same technology in the benefit of mankind at the same time also be used as an accessory to the destruction of mankind. Therefore, we believe that the development of science and technology will do more harm than good!