Pros and Cons of Technological Development Essay
Pros and Cons of Technological Development Essay, writing can be a combination of rational thinking and emotional thinking, flexible writing is very important for every student, for the topic of the essay, as long as the topic is correct is also very good to write, come with me to learn the pros and cons of technological development essay.
Pros and cons of technological development essay 1With the ringing of the bell, the teacher walked into the classroom, and a fierce and wonderful debate opened.
The debate has just started, the positive convenience can not wait to launch an "attack" on the opposite side: "In ancient society, people can only eat and drink blood, and now look at our food, clothing, housing, and transportation, is how progressive, no scientific development, we can live so comfortable? Originally, a little cold, fever can kill people, and now the medical science has been able to the point of life. In the past, 'it was rare for a man to reach seventy', but now it is not rare for him to live to be one hundred years old. Cars and planes, trains and ships were unimaginable in ancient times, and a few kilometers of road was an expedition, but now the earth is as small as a village, ready to turn around."
The opposing side is also not willing to show weakness, immediately countered: "Today's society, cars are everywhere, not only on the human body and mind to cause great harm, but also on the atmosphere caused by pollution. All creatures in the world are to some extent victimized by such 'technological products'. It is selfish for human beings to disregard the safety of other earth creatures for their own convenience. Taking a step back, automobiles are also very harmful to humans. Freon in air conditioners and refrigerators is also destroying our precious atmosphere. The so-called high-tech products have turned the world into a dirty and rigid place. The free earth is swallowed by human beings little by little; the free sky is shrunken by human beings little by little; the free sea is also encroached by human beings little by little."
This is a bit ruthless! Let the positive side of a moment speech. Just in the nick of time, a voice emerged: "Scientific development has brought people into the age of reason, people are no longer blindly superstitious, but to pursue the truth. Without scientific development, we still think that the sky is round; without scientific development, we still think that the sky is heaven and the ground is hell. Science makes us more aware of where we are." The language just fell, everyone's eyes shot together toward where he was. The students on the pro side cheered enthusiastically, while the anti side shouted, "Traitor! Traitor!" I didn't think there would be traitors in the 21st century, it's really "unheard of, unseen" ah!
In order not to be defeated, the opposing side hastened to rebut, wanting to suppress the positive side of the flame: "Twenty years ago, the entire international community made unremitting efforts to ban biological weapons, and some progress has been made. However, entering the twenty-first century, the potential danger of biological weapons has greatly increased, 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, to the United States of America's 'anthrax incident' as a symbol of bioterrorism on the international security has already posed a real threat." It's time to start summarizing the arguments.
In the future, the Earth will be destroyed at the hands of people, and the destruction will be of everything on the Earth and of human beings themselves. In the future, human beings will live to be over 200 years old, and we will be able to travel through the solar system and even the galaxy. In the future, do we have a future? In the future, will we have a better future? Every country has its own myths, how beautiful; every country has its own masterpieces, which have been passed down to this day; every country has classic paintings left behind, how precious they are. And scientific development turns everything into history. There is a chance that there will no longer be beautiful myths, because there is a reality; there will never be good masterpieces, because there is no more romance. ; There will never be famous paintings, because the city is no longer a landscape. In ancient times, people to the moon, will think of Chang'e, will think of the jade rabbit, will think of distant friends and relatives. Now, people to the same bright moon, think of a planet full of small holes and can live above. Society is constantly developing and progressing, science and technology continue to fly over the innovation of mankind is both good and bad. Science is always a double-edged sword, to provide convenience to mankind, but also must make mankind pay the most valuable things. The emergence of such modernized tools has not only proved to be indispensable for the interaction between different regions of the world without it. It seems to be the driving force that gives acceleration to the development of the society, weaving a web across the globe with a single chain, netting development, netting life. Today, the positive and negative sides are evenly matched, not divided ......
With a class bell, the debate ended in a draw!
Pros and Cons of Technological Development Essay 2I think that the advantages of technological development outweigh the disadvantages.
Throughout the ages, which dynasties are not emphasizing the development of science and technology? The development of science and technology is the way to strengthen the country, the development of science and technology 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, how can we have a comfortable material life and spiritual enjoyment? Without the progress of science and technology, how can we wear cotton clothes, how can we live in high-rise buildings?
Technology is developing every moment. Human beings from raw hair and blood primitive life to learn to use or burned food, from relying on nature to reproduction breeding, from unarmed iron to metallurgy refining stone, this is not all progress, this is not all development? If the disadvantages outweigh the advantages, then why do human beings still coincidentally choose progress? Only progress can make tomorrow better!
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 corner of the world into a close at hand, video chat, a little bit of a mouse to know the world.
Everything around us, are not they to 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?
Although there are drawbacks, but compared to the concept of scientific and technological development for the benefit of mankind, environmental protection home. As long as there are drawbacks, scientists will likewise find ways to solve, we can not choke on the pace of scientific and technological development will not stop for a moment. Scientific and technological development, can not be faulted, is the benefit of the big, the only answer to this question!
Technology changes history, knowledge changes destiny. We crossed into the 21st century, crossed into an era full of high-tech. Science has changed our lives, science has changed our destiny. "Knowledge is power."
Pros and Cons of Technological Development Essay 3In this ever-changing' era, everything is changing and developing at a rapid pace, such as: medical devices, mobility scooters ...... What makes the back of these rapid changes is technology.
The development of science and technology in the end is a big disadvantage or a big advantage. Today, I discuss with you. The development of science and technology does bring a lot of benefits to human beings, the rapid improvement of medical technology, everyone's health is guaranteed. Cell phones have been invented to make it easier to communicate with people. Mobility scooters are getting more and more advanced, so that people can go where they want to go faster.
But behind the good news are many hidden concerns. The rapid development of medical technology has accelerated the speed of virus mutation, so that the human dependence on drugs is getting heavier and heavier, and perhaps in the near future the human race will die out in a plague. The invention of cell phone is counted as one of the most important inventions in the 20th century, but I don't know if you have noticed that due to the endless fun that cell phone can bring to you, you are now using cell phone for everything you do, and you are getting more and more estranged from your loved ones. And long time looking at the cell phone will also affect the eyesight, cell phone control in the travel there are serious security risks. Mobility can bring great convenience to people, but if people no matter what place to go with the mobility machine, then, because of a long period of insufficient exercise led to the atrophy of the limbs, the physical quality of the body will be more and more poor.
The development of science and technology is too fast, people's personal safety is even more unprotected, high-tech crimes occur frequently in society, the international terrorist IS organization using the Internet, kidnapping, killing hostages, creating a number of terrorist incidents. Due to the excessive emission of industrial waste gas, the formation of haze, to everyone's health to bring a lot of hidden dangers ......
In view of the above understanding, I think that if you can not well grasp and use of science and technology, the development of science and technology will do more harm than good.