Mankind's over-exploitation of forest resources
Successful development of nuclear bombs
Research and development of online games "It can only be said that it is beneficial to a few people because they make money out of it but they don't know how many good
young people are harmed"
With the development of science and technology, the civilization of mankind has made a big step forward from the former horse-drawn carts into automobiles, from the former oil lamps into electric lamps ......
Now, people's lives have changed for the better. The telephone is used to speed up communication, cars and motorcycles are used to speed up the rhythm of life, and rice cookers and gas are used 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.
The application of computer in all walks of life is more extensive, 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.
Since the first computer in the United States to unveil the mystery, people have given the computer a glorious mission.
The fact proves that the emergence of such modern tools not only proves that science and technology have stepped into a new platform, but also proves that interactions between different regions of the world cannot 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 TV 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. The way of life of human beings, 200,000 years ago compared with 100,000 years ago, will not have much change; 3,000 years ago compared with 2,000 years ago, will not have much change; 600 years ago compared with 500 years ago, will not have much change. 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 started mankind on a new way of being?
I say, this is science and technology, is the development of science and technology to promote the process of human beings, is the development of science and technology to make human beings have this new and beautiful life. Throughout the ages, which dynasty and which generation did not attach importance to 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?
Ask, the development of science and technology benefits or disadvantages? There is no doubt, of course, is the benefit! What is the explanation? There is no need to explain! Chinese civilization 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 who does not make progress is pathetic, a country that does not make progress is downtrodden, a world that does not make 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, does not have the strength like an ox, does not have the hard shell of a tortoise. 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.
Aren't they the ones who gave us everything around 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, we don't even have to leave our homes to visit our friends and relatives, isn't it all because of the benefits brought to us by the development of science and technology?
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! Technology changes history, good, without the development of science and technology, our lives are unimaginable, our days are dark, is the development of science and technology to save us, is the science to save us from the age of fire and water. 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, 1.3 billion people of the great country, why can the world in front of the chest up? Because our technology is constantly developing! Our science and technology in constant progress!
The benefits of technological development outweigh the disadvantages, which is an unchanging theme!
Rebuttal
Opponent, you always list all the disadvantages of science and technology, it seems that the development of science and technology has brought nothing but disaster to mankind, then why do we still emphasize that science and technology is the first productive force? Why do human beings continue to develop science and technology?
If there is no science and technology, maybe we are still in the primitive society, then what is the use of a better environment?
Now people in the research of science and technology, not also in the protection of the environment, then how can we say that the research of science and technology must break the environment?
This does not mean that the harms outweigh the benefits, this is only an individual phenomenon, is that they do not use science and technology correctly, this does not negate the benefits of science and technology to mankind.
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 shadow of the darker, but on the basis of these you conclude that the development of science and technology does more harm than good? "The world is different things are different" times are different, the problems encountered are also different, and then say 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 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?
While there are drawbacks, but compared to the benefit of mankind, environmental protection homes of the concept of scientific and technological development, irrelevant, as long as there are drawbacks, scientists will likewise find a way to solve, we can not choke on food, the pace of scientific and technological development will not stop for a moment. Scientific and technological development, there is no excuse, is the benefit of the big, the only answer to this question! Just because technology has been progressing, science has been developing, cunning sophistry, generalized words, unreasonable nonsense can not change this truth. If you say that technological advances do more harm than good, ask, can you go a week without coming to class in a car, without using a neutral pen, without using a ballpoint pen, without using a fountain pen? Can you go a week without watching TV, listening to the news, reading a newspaper, reading a book, or surfing the Internet? Can you go a week without eating the hybrid rice you developed? Not eat pasta? No drinks? Can't can't, you can't and can't be able to, because technology is already closely related to you, already inseparable from you! In ask, if you write a letter to the President, said the proposal to stop all scientific research activities, everyone is to give you flowers, or that board special pat you?