首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Computer programmers often remark that computing machines, with a perfect lack of discrimination, will do any foolish thing they
Computer programmers often remark that computing machines, with a perfect lack of discrimination, will do any foolish thing they
admin
2016-01-30
71
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 context. 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 literally. 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.
According to the text, mathematicians present a risk to scientists for which of the following reasons?
选项
A、Mathematicians may provide theories that are incompatible with those already developed by scientists.
B、Mathematicians may define situations in a way that is incomprehensible to scientists.
C、Mathematicians may convince scientists that theoretical assumptions are facts.
D、Scientists may come to believe that axiomatic statements are untrue.
答案
C
解析
细节推理题。根据题干中的关键词risk定位到原文第三段第七句。原句中danger后面的同谓语从句,可以推断出本题的正确选项是突出“theoretical assumptions are facts”的选项C。
转载请注明原文地址:https://kaotiyun.com/show/MBGO777K
0
考博英语
相关试题推荐
Accordingto______acrosstherelevantresearchcommunity,thepublishedattackrepresentsanextremepositioninitsdemandsfor
Thereisacloserrelationshipbetweenmoralsandarchitectureandinteriordecoration【C1】______wesuspect.Huxleyhaspointedo
ThemoodofcomplacencyintheEuropeanUnion(EU)isdrivenlargelybytherecoveryinFranceandGermanyandtheimminentlaun
Businessandgovernmentleadersalsoconsidertheinflationratetobeanimportantgeneralindicator.Inflationisaperiodof
Plantadaptationcanberemarkablycomplex.Certainspeciesoforchids,forinstance,imitatefemalebees,otherplantslookand
Nanotechnology,accordingtoitsfans,willjump-startanewindustrialrevolutionwithmolecular-sizedstructuresascomplexas
Myparents’househadanattic,thedarkestandstrangestpartofthebuilding,reach-ableonlybyplacingastepladderbeneath
(四川大学2010年试题)Youprobablyknowthatit’sbetterforbothyouandtheenvironmentifyoubuyanorganictomatoinsteadofon
Thegiftofbeingabletodescribeafaceaccuratelyisarareone,aseveryexperiencedpoliceofficerknowstohiscost.Asme
Chooseatopicandwriteacompositionofabout300wordsbasedonwhatitconveys.RemembertowriteyourcompositiononAnswer
随机试题
设定和实施行政处罚必须以事实为依据,与违法行为的事实、性质、情节以及社会危害程度相当()
有机磷农药中毒的主要死因是()
人体浆膜腔不包括()。
关于药品不良反应检测报告相关内容,说法错误的是
根据《工程建设项目施工招标投标办法》(国家八部委局第30号令),资格后审,是指在()对投标人进行的资格审查。
按照项目管理学的基本理论,项目管理的核心任务是项目的( )。
以下关于一般控制和应用控制的描述中,正确的有()。
胡萝卜比苦瓜更有营养,但是,因为西红柿比大白菜更有营养,所以胡萝卜比大白菜更有营养。以下各项作为新的前提分别加入到题干的前提中,都能使题干的推理成立,除了()。
材料1:从2007年11月9日到15日,国家法定节假日调整方案在新华网、人民网等网站上公布,引起强烈反响。据初步统计,大约155万网民参加了此项调查。国家法定节假日调整方案在网上开展民意调查的同时,也印发给中央和国家机关、各地党委和政府、军队系统、各民主党
美元与黄金挂钩,其他国家货币与美元挂钩,是()的基本特点。
最新回复
(
0
)