首页
登录
职称英语
Computer programmers often remark that computing machines, with a perfect lac
Computer programmers often remark that computing machines, with a perfect lac
游客
2023-12-20
37
管理
问题
Computer programmers often remark that computing machines, with a perfect lack of discrimination, will do any foolish thing they are told to do. The reason for this lies, of course, in the narrow fixation of the computing machine’s "intelligence" on the details of its own perceptions--its inability to be guided by any large con text. In a psychological description of the computer intelligence, three related adjectives come to mind. single minded, literal-minded, and simple-minded. Recognizing this, we should at the same time recognize that this single-mindedness, literal-mindedness, and simple-mindedness also characterizes theoretical mathematics, though to a lesser extent.
Since science tries to deal with reality, even the most precise sciences normally work with more or less imperfectly understood approximations toward which scientists must maintain an appropriate skepticism. Thus, for instance, it may come as a shock to mathematicians to learn that the Schrodinger equation for the hydrogen atom is not a literally correct description of this atom, but only an approximation to a somewhat more correct equation taking account of spin, magnetic dipole, and relativistic effects; and that this corrected equation is itself only an imperfect approximation to an infinite set of quantum field--theoretical equations.
Physicists, looking at the original Schrodinger equation, learn to sense in it the presence of many invisible terms in addition to the differential terms visible, and this sense inspires an entirely appropriate disregard for the purely technical features of the equation. This very healthy skepticism is foreign to the mathematical approach. Mathematics must deal with well-defined situations. Thus, mathematicians depend on an intellectual effort outside of mathematics for the crucial specification of the approximation that mathematics is to take liter ally. Give mathematicians a situation that is the least bit ill-defined, and they will make it well-defined, perhaps appropriately, but perhaps inappropriately. In some cases, the mathematicians’ literal-mindedness may have unfortunate consequences. The mathematicians turn the scientists’ theoretical assumptions, that is, their convenient points of analytical emphasis, into axioms, and then take these axioms literally. This brings the danger that they may also persuade the scientists to take these axioms literally. The question, central to the scientific investigation but intensely disturbing in the mathematical context--what happens if the axioms are relaxed?--is thereby ignored.
The physicist rightly dreads precise argument, since an argument that is convincing only if it is precise loses all its force if the assumptions on which it is based are slightly changed, whereas an argument that is convincing though imprecise may well be stable under small perturbations of its underlying assumptions. [br] The author discusses computing machines in the first paragraph primarily in order to ______.
选项
A、indicate the dangers inherent in relying to a great extent on machines
B、illustrate his views about the approach of mathematicians to problem solving
C、compare the work of mathematicians with that of computer programmers
D、provide one definition of intelligence
答案
B
解析
主旨大意题。作者引出计算机人工智能存在的问题,那就是无法对指令进行分辨。因此B为正确答案。
转载请注明原文地址:https://www.tihaiku.com/zcyy/3290881.html
相关试题推荐
[originaltext]HowmanypeopleintheUnitedStatesownacomputer?Accordin
[originaltext]HowmanypeopleintheUnitedStatesownacomputer?Accordin
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
OnDecember5,1945,at2:00pm,agroupof【C1】______tookoffinperfectwe
随机试题
Theloudestoutcryaboutpovertyseemedtocomeinthewealthiestcountryb
Hetoldmeonlypartofthestory______.A、sothatwasitB、sothatwasthisC、a
Genderequality,isawell-definedby-productofhumandevelopment.Italway
在很多时候,由于国内保险产品线的局限,一些风险尚不能完全覆盖,理财师应对客户进行
机构箱加热器电源失去、自动控制器损坏、加热电阻损坏等属于严重缺陷。
频数分布表中落在某一特定类别的数据个数称为()。A.组数 B.频数
现代提倡的健康观念,已经不再是单纯的生理上的病痛与伤残,它涵盖了生理、心理、社会
1986年首届国际健康促进大会通过了A.雅加达宣言 B.曼谷宣言 C.宋斯瓦
甲公司对政府补助采用总额法进行会计核算,其与政府补助的相关资料如下: 资料一,
预应力构件施工中属于先张法的工序是()。A.放张 B.预留孔道 C.孔道压
最新回复
(
0
)