首页
登录
职称英语
For a long time, men want to see whether lifeless computers can exercise jud
For a long time, men want to see whether lifeless computers can exercise jud
游客
2024-02-23
58
管理
问题
For a long time, men want to see whether lifeless computers can exercise judgment, make choices, give birth to ideas, and play games intelligently. At the far limit of possibility, they wish to know whether, at least in theory, machines can reproduce themselves. In other words, are we really certain that a machine can do only what its programmer wishes it to do’? Already there are in existence a number of machines that approach these powers. Tile simplest type is the computer that understands logic.
Samuel Butler, the great English author, predicted the view of the future world of machines in his novel Erewhon, published in 1872. Ever since, authors with less sense of satire (讽刺) than Butler have created tales of monster (怪物)machines that take over and destroy the world. In varying degrees, their imaginary monsters have the power of reproduction, which permitted them to multiply until they could capture and crush mankind.
Science today is not laughing at such extremes. Dr. J. Von Neumann, of the Institute for Advanced Studies in Princeton, very carefully considered the question: Cmn machines become highly organized enough to reproduce themselves? His conclusion was that they may, provided they are complicated enough. Mathematically, a certain degree of complication seems to be necessary for reproduction. Below that, the iron mothers can only give birth to more primitive forms than themselves, and any "race" of robot monsters would soon lose the reproductive function.
If mathematicians are to be believed, we can rest fairly secure for a while yet. Human physiology (生理学) is still millions of times more complex than any giant brain. To copy the complexities of the human brain alone would be a shocking problem.
Transistors (晶体管) might reduce the super-giant to the size of a house and his power requirements to a few hundred kilowatts -- yet the human brain will fit into a cereal bowl and takes about twenty-five watts of power. [br] In the third paragraph, "Science today is not laughing at such extremes." suggests that______.
选项
A、science has proved that reproductive monster machines are already existing in the world
B、science has proved that the authors mentioned above tend to go to extremes
C、science has not completely denied the possibility of reproductive powers of machines
D、science is trying to prove the existence of reproductive monsters in the world
答案
C
解析
答题根据第二段的主旨,可判断出该题答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3476230.html
相关试题推荐
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
[originaltext]W:Mr.Watson,Iwonderwhetherit’spossibleformetotakeavac
HowExerciseMakesYouSmarterExercisedoesmorethanbu
HowExerciseMakesYouSmarterExercisedoesmorethanbu
HowExerciseMakesYouSmarterExercisedoesmorethanbu
[originaltext]Whethertheeyesare"thewindowsofthesoul"istrueornot
随机试题
Bysigninganapplication,Iaskedthatanaccount______formeandacreditcar
A、MetaphorB、AnalogyC、AnecdoteD、HyperboleE、HypothesisA
Youshouldspendabout20minutesonQuestions14-26,whicharebasedonReading
Whatdoes"Illinois"meaninIndianlanguage?"Illinois"mean______.[br]Fro
HowtoDoWellonaJobInterviewAtypicalinterview—confusing,humiliating,
下列各组概念中,属于矛盾关系的有( )。A.金属 非金属 B.白 黑 C.
固体废弃物处理的基本思想是( )。A、资源化、减量化、无害化 B、焚烧、热解
各种运输方式内外部的各个方面的构成和联系,就是( )。 A.运输系统
藤黄属于A.酸树脂 B.酯树脂 C.胶树脂 D.油树脂类 E.香树脂
(2019年真题)下列有关财务报表审计的说法中,错误的是()。A.审计不涉
最新回复
(
0
)