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
66
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
Whatdoestheauthordoattheairport?[br][originaltext]Myofficeisat
"You",intheTimemagazine"PersonoftheYear2006",refersto______[br][or
Saks,611FifthAve.(MidtownEast/MurrayHill),near50thSt.,212-753-40
审计人员对被审计单位的材料采购业务进行实质性测试,审查的内容有()。A.材
依据证券公司客户信用交易担保证券账户内的记录,确认证券公司受托持有证券的事实,并
苏武是我国西汉时期的官员。当时中原地区的汉朝和西北少数民族政权匈奴的关系时好时坏
下列经济效果评价方法中,属于动态评价方法的是()。A.净现值法 B.增量
女性,30岁。被人发现昏迷且休克,屋内有火炉,且发现有敌敌畏空瓶。查体:体温36
男性,45岁,因幽门梗阻,胃次全切除术后第5天;术后排气3次,但腹胀逐渐加重,恶
下列关于工程担保的说法,正确的是()。A.根据《工程建设项目施工招标投标办
最新回复
(
0
)