The advantages and disadvantages of science and technology Discussion paper Part 1
Have ever thought that because of science and technology to make people numb, make people cold-blooded, so that people do not respect all the things, so that people think that they are the masters of the world, in fact, this movie also tells us that human beings have conquered the natural society, but human beings do not respect it, if human beings even science and technology do not respect, destroy their own creation of the human society, then we are "It is not impossible for human beings to be replaced by other species" because nature will follow the biological law of survival of the fittest and choose its masters again, the question is how do we avoid inertia thinking that makes people numb and cold-blooded, in fact, too rational and not good, Mao Zedong once said in "The Theory of Contradictions", "Theory of Contradictions", "Theory of the Contradictions". East had written in the "theory of contradiction" in this way "rationality is reliable, because it stems from the sensibility" This sentence clearly tells us that people's attitude towards science and technology should be rational as a standard, the sensibility as a principle, so that we can really let science and technology to serve people, and will not make science and technology to become the master of the people, so that the people become the technology of the Attachment, become a part of the machine. In fact, the fundamental lies in the people, how to use the good sense of it as a rational harmonizer.
The Age of Enlightenment has the Enlightenment (early 18th century to 1798), the French Grand ** to bring people sweet, it and rationalist movement together with the progress of people's thinking, so that people completely out of religious superstition, in this period of time Cultural Enlightenment on the ideological rationalist movement, at the same time this period of time on the industrial sector has also undergone radical changes, but the production of large-scale industrial progress has also brought disadvantages to people. In the later part of the era, there was a phenomenon where innocent children would ask their parents where they came from. His parents would say, you go to see the "Origin of Species" this is how naive and romantic question ah, his parents can make up a well-intentioned lies to deceive his child, tell the child the truth not only will not help him, but will destroy his creativity, so that excessive rationality in itself is unscientific, because things must be contradictory, rationality and sensibility of the relationship between the unity of the opposites must also be.
In the contemporary study of political science, there is a division between emotional political philosophy and rational political science, and since the 19th century, political science has begun the process of scientization. Especially after the 1950s by the influence of "behaviorism**", political scientization has become a political research fashion, focusing on the research form and means of precision, quantitative, and thus focus on quantitative research and abandon qualitative research. Excessive rationality of politics as a number of statistics, the result is the same, in the long river of history was drowned, to the social development of things that do not promote the role of nature will be destroyed.
The pros and cons of science and technology thesis article 2
Faraday, Darwin, Mendel, magpie, Li Shizhen, their lives are dedicated to science, the other side of the debaters have been emphasizing that the disadvantages outweigh the advantages, if the disadvantages outweigh the advantages, then why do the adults still let study these scientists?
You are wrong, the days we have today are the result of the wisdom and even the lives of those hardworking scientists. Because Faraday, we live around is full of a variety of electrical appliances; because Darwin, because Mendel, we can better understand themselves, cognizant of their own; because the magpie, because Hua Tuo, because Li Shizhen, our lives can be guaranteed. Isn't everything around us what they have given us in exchange? Life is so comfortable, life is so cozy, life is so wonderful, our average life expectancy than in ancient times increased by 30 years, visit friends and relatives do not even have to leave the house, this is not all the development of science and technology to bring us the benefits?
The other side of the defense, do not be sophistry, technology has changed history, we explore the development of science and technology benefits or disadvantages is not to be questioned, because it is the benefits! Without the development of science and technology, our life is unimaginable, our days are dark, it is the development of science and technology to save us, it is science to save us from the era 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?
The other side of the debate, you always list all the bad things about science and technology, it seems that the development of science and technology has brought only disaster to mankind, then why do we still emphasize that science and technology is the first productive force? Why do we continue to develop science and technology?
You say that mankind adhere to the development of science is wrong? From medicine: the emergence of various modern technologies, laser surgery, etc., to save many lives; from astronomy: artificial Earth satellites, the invention of spaceships, such as meteorological satellites, can accurately predict the future of the weather changes in a period of time, the production of life for the convenience of mankind; from the human life: a variety of electrical appliances to make people live in a comfortable life, such as air conditioning, winter warmth, summer cool? How can you say that humans are wrong?
If there is no science and technology, maybe we are still stuck in the primitive society, then the environment is good and what is the use?
Now people in the research of science and technology, not also in the protection of the environment, how can we say that the research of science and technology must break the environment
This does not mean that the harm outweighs the good, this is only an individual phenomenon, is that they do not use science and technology correctly, which 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 can not 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 do more harm than good? "The world is different is not the same thing," the 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 developed a solar-powered cars. Look at now, solar water heaters, solar air conditioning, solar batteries? Environmental protection and conservation of solar energy has gradually entered the thousands of households, this is not technology in development?
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 likewise find a way to solve the problem, 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, that is, the benefits of large, the only answer to this question! Just because technology has been progressing, science has been developing, cunning sophistry, generalized words, irrational nonsense can not change this truth. If you say that technological advances do more harm than good, ask, can you go a week without taking the bus to class, 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? No pasta? No drinks? Can not.
No, science and technology is a weapon of 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 is an epoch-making victory for mankind to conquer nature and itself. In 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 social patterns; in the 18th century, it is because of the widespread use of steam engine technology, which makes the industrial revolution entered a new stage, thus doubling the wealth of the capitalist world; in the aftermath of the Second World War, it is due to the use of After the Second World War, it was the impact of the third scientific and technological revolution, which was dominated by the use of electrical appliances, that greatly contributed to the economic recovery of the post-war capitalist countries and the substantial growth of the economies of the socialist countries, and prompted a rapid increase in the wealth of the society and a fundamental improvement in the lives of the people. Therefore, the favorable aspects of scientific and technological development are obvious.
Pros and cons of science and technology argumentative essay 3
Modern science and technology are changing the face of the world and affecting people's lives at an unprecedented speed. Abundant clothing, food, comfortable housing, transportation, has been the most basic pursuit of mankind for thousands of years. The development of modern science and technology, so that people's aspirations gradually become a reality, so that people's lives beat the notes of science and technology.
Life expectancy has become "long"
In 1900, the world's average life expectancy was only 45 years, and today this figure is increasing to 66 years. The U.N. Population Agency has set the age limit for the elderly at "85 years and older. This dramatic increase in human life expectancy is due to the rapid advances in medicine and the remarkable improvement in living standards in the 20th century.
Babies were inoculated shortly after birth with the BCG vaccine, which was tested on humans in 1921 and eliminated the specter of tuberculosis. Penicillin, Hepatitis B vaccine, pacemakers, birth control pills, organ transplants, artificial organs, microsurgery, electrocardiography, ultrasound diagnostics, nuclear magnetic **** vibration diagnostics, tomography imaging (CT)? These inventions and technologies that seem commonplace today are major medical achievements of the 20th century. China's scientists in Shanghai test of transgenic cattle, sheep, so that mankind has seen the dawn of the "animal factory". In vitro fertilization, the introduction of cloned sheep, so that the fire of human life more and more exuberant.
In the human genome to obtain all the sequence, the human genetic code deciphering will enter a new stage of information extraction. Major disease genes will be discovered, and some life-threatening diseases will hopefully be cured.
The world has become "small"
In the 21st century, information technology will be from microelectronics to high integration, low power, low-cost direction, the computer to the ultra-high-speed, miniaturization, parallel processing, the direction of the development of intelligence, communications technology to fiber optics, digitalization, synthesis, network development. The development of information technology will fundamentally change the way humans engage in business activities, communication, entertainment, learning, and even the basic way of work.
The development of science and technology has enabled mankind to break through the constraints of space and time, and the earth has become a human village. From the road to the railroad, from the water to the air, the progress of transportation work completely changed the way people travel. 1903, the Wright brothers with wood, wire, fabric made the first flight of the aircraft realized. Although the flight time was only 12 seconds, it was an epoch-making event. Today, the ever-changing technology of airplane manufacturing has enabled people to fly to any corner of the earth within 24 hours.
In the past hundred years, the development of radio, network technology, etc., so that the information inserted the wings of the speed of light. From the telephone to the telegraph, from the radio to the television, from the mobile communication to the fax machine, like the ancient Chinese legend in the "thousand-mile eyes" and "smooth wind ear", so that the exchange between human beings and communication is more convenient. You sit at home in front of the computer click the mouse, far away in the miles of friends, will be able to instantly receive you sent to the electronic greeting card. In the former Li Zicheng troops in the Shaanxi Shangluo mountain area, now farmers have been through the Internet business to the world.
While human beings are breaking through the constraints of space, they are also breaking through the constraints of time. The invention of tape recorders, video cameras, VCRs, laser recorders, and digital audio-visual equipment has made it possible for us to leave our own voices and smiles to future generations, and for us to hear and see our forefathers.
Labor has become "light"
Technology has liberated all mankind, the rapid development of science and technology will be more and more people from the heavy physical labor to liberate.
The computer is one of the greatest inventions of the 20th century. From the calculation of the human brain to the computer's calculation, human beings have created the miracle of "the human brain creates the computer, the computer promotes the human brain". In the 10 years after the first computer is put into operation, it is estimated that the amount of computation is more than the sum of all the computations of the human brain ever. Now, the problem of computerized Chinese character input has been fundamentally solved, and countless Chinese people can use Chinese characters to roam freely on computers and the Internet.
The enormous contribution of science and technology to social and economic development increasingly proves that science and technology are the first productive forces. It is estimated that the contribution of knowledge centered on science and technology to economic growth was 5% to 20% at the beginning of the 20th century, while this percentage has now risen to about 80% in some developed countries.
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