Perhaps the best reason for my belief is that machines have opened more and more possibilities for humans. For instance, a spaceship can take us to outer space where we had never dared to go. Likewise, a submarine can bring us to the bottom of the ocean, which used to be forbidden area to humans. I believe that there will be more machines doing hazardous jobs.
For all these reasons, I therefore believe that machines are so important to humans that we cannot do without them. Of course, machines have also brought with it many disadvantages. Such machines as calculators, cars, typewriters have made some people lazy, stupid, weak, and clumsy. However, whether machines are beneficial to humans depends on how you use them. We can use machines to save us time and then use the time to do more creative work or to enjoy life. Anyway, there are still more advantages than disadvantages.
Sample Essay 2:
In some respects humans serve machines, while in other respects machines serve us by enhancing our lives. While mechanical automation may have diminished our quality of life on balance , digital automation is doing more to improve our lives than to undermine our autonomy.
Consider first mechanical automation, particularly assembly line manufacturing. With automation came a loss of pride in and alienation from ones work. In this sense, automation both diminished our quality of life and rendered us slaves to machines in our inability to reverse progress. Admittedly, mechanical automation spawned entire industries, creating jobs, stimulating economic growth, and supplying a plethora of innovative conveniences. Nevertheless, the sociological and environmental price of progress may have outweighed its benefits.
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