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
Suppose you go into a fruiterer’s shop, wanting an apple—you take up one, and on biting it you find it is sour; you look at it,
Suppose you go into a fruiterer’s shop, wanting an apple—you take up one, and on biting it you find it is sour; you look at it,
admin
2017-08-15
34
问题
Suppose you go into a fruiterer’s shop, wanting an apple—you take up one, and on biting it you find it is sour; you look at it, and see that it is hard and green. You take up another one, and that, too, is hard, green, and sour. The shopman offers you a third; but, before biting it, you examine it, and find that it is hard and green, and you immediately say that you will not have it, as it must be sour, like those that you have already tried.
Nothing can be more simple than that, you think; but if you will take the trouble to analyze and trace out into its logical elements what has been done by the mind, you will be greatly surprised. In the first place you have performed the operation of induction. You find that, in two experiences, hardness and greenness in apples went together with sourness. It was so in the first case, and it was confirmed by the second. True, it is a very small basis, but still it is enough from which to make an induction; you generalize the facts, and you expect to find sourness in apples where you get hardness and greenness. You found upon that a general law, that all hard and green apples are sour; and that, so far as it goes, is a perfect induction. Well, having got your natural law in this way, when you are offered another apple which you find it hard and green, you say, "all hard and green apples are sour; this apple is hard and green; therefore, this apple is sour." That train of reasoning is what logicians call a syllogism, and has all its various parts and terms—its major premises, its minor premises, and its conclusion. And by the help of further reasoning, which, if drawn out, would have to be exhibited in two or three other syllogisms, you arrive at your final determination, "I will not have that apple." So that, you see, you have, in the first place, established a law by induction, and upon that you have founded a deduction, and reasoned out the special particular case.
Well now, suppose, having got your conclusion of the law, that at some times afterwards, you are discussing the qualities of apple with a friend; you will say to him, "It is a very curious thing, but I find that all hard and green apples are sour!" Your friend says to you, "But how do you know that?" You at once reply, "Oh, because I have tried them over and over again, and have always found them to be so." Well, if we are talking science instead of common sense, we should call that an experimental verification. And, if still opposed, you go further, and say, "I have heard from people, in Somerset shire and Devon shire, where a large number of apples are grown, and in London, where many apples are sold and eaten, that they have observed the same thing." It is also found to be the case in Normandy, and in North America. In short, I find it to be the universal experience of mankind wherever attention has been directed to the subject. Whereupon, your friend, unless he is a very unreasonable man, agrees with you, and is convinced that you are quite right in the conclusion you have drawn. He believes, although perhaps he does not know he believes it, that the more extensive verifications have been made, and results of the same kind arrived at—that the more varied the conditions under which the same results are attained, the more certain is the ultimate conclusion, and he disputes the question no further. He sees that the experiment has been tried under all sorts of conditions, as to time, place, and people, with the same result; and he says with you, therefore, that the law you have laid down must be a good one, and he must believe it.
The writer is probably ______.
选项
A、French
B、English
C、American
D、None of the above
答案
B
解析
本题可参照文章倒数第2段。从中可知作者引用了地名Somerset shire and Devon shire,London,Normandy和North America,由此可以看出作者是英国人。因此B项为正确答案。
转载请注明原文地址:https://jikaoti.com/ti/0FmYFFFM
0
考博英语
相关试题推荐
Thefuelofthecontinentalmissileissupposedtobe______bythisdevice.
Everyoneexperiencesfearduringmajorcrisis—suchasfires,automobileaccidents,etc.Somepeopleevenfeelverynervouswhe
Shoppinghasalwaysbeensomethingofanimpulseactivity,inwhichobjectsthatcatchourfancywhilestrollingareimmediately
rathercrawlitlittlebeforealthoughsomethingformmakeoutcut
Diamondshavelittle______valueandtheirpricedependsalmostentirelyontheirscarcity.
Naturally,inagroupofanimalsasdiverseasthesnakes,andwithsomanyvariedenemies,therearenumerousdefensivereactio
Exceptionalchildrenaredifferentinsomesignificantwayfromothersofthesameage.Forthesechildrentodeveloptotheirfu
Itwas3:45inthemorningwhenthevotewasfinallytaken.Aftersixmonthsofarguingandfinal16hoursofhotparliamentaryd
Thegovernment-runcommandpostinTunisisstaffedaroundtheclockbymilitarypersonnel,meteorologistsandcivilians.Onthe
AreportconsistentlybroughtbackbyvisitorstotheU.S.ishowfriendly,courteous,andhelpfulmostAmericansweretothem.
随机试题
可以直接影响方剂功用的因素是
字母Z表示
采取随行就市定价法确定价格的情形有()。[2009年考题]
按照()、()和锯片有罩、锯条有套、刨切有档、安全器送料的要求,对各种木工机械配置相应的安全防护。
企业招聘高级管理人才,比较有效的途径是()。
某工业企业下设供水和供电两个辅助生产车间,辅助生产车间的制造费用不通过制造费用科目核算。基本生产成本明细账设有原材料、直接人工和制造费用3个成本项目。2011年4月份各辅助生产车间发生的费用资料如下:(1)供水车间本月共发生成本72000元,提供水1025
开创性地提出对心理现象进行量化研究的思想,并提出具体可操作的量化方法的心理学家是
许多上了年纪的老北京都对小时候庙会上看到的各种绝活念念不忘。如今,这些绝活有了更为正式的称呼——民间艺术,然而,随着社会现代化进程加快,中国民俗文化面临前所未有的生存危机。城市环境不断变化,人们的兴趣及爱好快速分流和转移,加上民间艺术人才逐渐流失,这一切都
Everyprofessionortrade,everyart,oreverysciencehasitstechnicalvocabulary,thefunctionofwhichispartlytodesignat
Chinalauncheditssecondmannedspacemission.sendingtwoastronautsintoorbitasitopenedanew【B1】______initsambitiousd
最新回复
(
0
)