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发表于 2007-2-11 21:37:23
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159"The human mind will always be superior to machines because machines are only tools of human minds."
my view: agree
1 admittedly, machines can do a better work than human in many aspects.
2 however, machines can never supplant human mind.
a they are invented by human mind
b they must be controlled by human
Nowadays, there a public controversy over whether human mind will always be superior to machines.
Many people claim that as machines are only tools of human mind, thus they will forever be under human's
control; while some people hold an opposing view. In my opinion, machine, which cannot think by
themselves, will always be inferior to human mind.
Admittedly, with the rapidly development of technology and significant advances in science, many machines designed to accomplish different tasks have come into our life and they can do a better job than human,
and even can do what human can not do. For instance, doctors are not able to go inside human body to
identify the health problem and to perform a delicate surgery in the past. However now with devices
designed to work on micro scale, it has made it possible. And by introducing machines into factories, the
efficiency of production has been highly improved. The most excellent machine of the time must be the
computer. Due to its high speed of calculation and enormous memory, we can resolve many mathematics
problems faster and store a great deal of information and, what’s more important, with its accuracy, little
errors can be made. Judging from this sense, it is really true that machines are better than human.
However, no matter how useful and efficient the machines are, they are just machines and cannot take
place of human mind. For one thing, machines are made by human. The most fundamental differences
between human and machines is that human can think while machines can only do what they have been
programmed to do. Although machines can do works better and faster, what will they indicate? They are
just product of human mind, and are carrying out what human have ordered them to do. For another, only when machines are under human's control, will they have the ability to do any work. Once I saw a picture
that was the very case of this point: a scientist has invented a robot that can teach and even punish those who breaks the rules of class or makes mistakes. When a little boy was going to be beaten by the robot
teacher, he suddenly pulls out the plug of the robot, and then it could not move any more. This simply
demonstrates the creativity and intelligence of human and also indicates that machines are just machines,
and without human they are just a pile of iron that has no use at all.
In sum, only when artificial intelligence existing in scientific fictions and movies made by Hollywood that is
able to think by itself comes into reality, will there be a possibility that machine will outrival human mind.
Otherwise I, proud of being human, would insist that the speaker's claim is and will always be true. |
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