SENSATION.

Oysters², it is said, have two senses; moles³ four; all other animals, like man, five. Some people contend for a sixth, but it is evident that the voluptuous⁴ sensation to which they allude⁵ is reducible to that of touch; and that five senses are our lot. It is impossible for us to imagine anything beyond them, or to desire out of their range.

It may be, that in other globes the inhabitants possess sensations of which we can form no idea. It is possible that the number of our senses augments⁶ from globe to globe, and that an existence with innumerable and perfect senses will be the final attainment⁷ of all being.

But with respect to ourselves and our five senses, what is the extent of our capacity? We constantly feel in spite of ourselves, and never because we will do so: it is impossible for us to avoid having the sensation which our nature ordains⁸ when any object excites it. The sensation is within us, but depends not upon ourselves. We receive it, but how do we receive it? It is evident that there is no connection between the stricken air, the words which I sing, and the impression which these words make upon my brain.

We are astonished at thought, but sensation is equally wonderful. A divine power is as manifest in the sensation of the meanest of insects as in the brain of Newton. In the meantime, if a thousand animals die before our eyes, we are not anxious to know what becomes of their faculty⁹ of sensation, although it is as much the work of the Supreme¹⁰ Being as our own. We regard them as the machines of nature, created to perish, and to give place to others.

For what purpose and in what manner may their sensations exist, when they exist no longer? What need has the author of all things to preserve qualities, when the substance is destroyed? It is as reasonable to assert that the power of the plant called “sensitive,” to withdraw its leaves towards its branches, exists when the plant is no more. You will ask, without doubt, in what manner the sensation of animals perishes with them, while the mind of man perishes not? I am too ignorant to solve this question. The eternal author of mind and of sensation alone knows how to give, and how to preserve them.

All antiquity¹¹ maintains that our understanding contains nothing which has not been received by our senses. Descartes, on the contrary, asserts in his “Romances,” that we have metaphysical ideas before we are acquainted with the nipple of our nurse. A faculty of theology proscribed¹² this dogma, not because it was erroneous, but because it was new. Finally, however, it was adopted, because it had been destroyed by Locke, an English philosopher, and an Englishman must necessarily be in the wrong. In fine, after having so often changed opinion, the ancient opinion which declares that the senses are the inlets to the understanding is finally proscribed. This is acting¹³ like deeply indebted governments, who sometimes issue certain notes which are to pass current, and at other times cry them down; but for a long time no one will accept the notes of the said faculty of theology.

All the faculties¹⁴ in the world will never prevent a philosopher from perceiving that we commence by sensation, and that our memory is nothing but a continued sensation. A man born without his five senses would be destitute¹⁵ of all idea, supposing it possible for him to live. Metaphysical notions are obtained only through the senses; for how is a circle or a triangle to be measured, if a circle or a triangle has neither been touched nor seen? How form an imperfect notion of infinity¹⁶, without a notion of limits? And how take away limits, without having either beheld¹⁷ or felt them?

Sensation includes all our faculties, says a great philosopher. What ought to be concluded from all this? You who read and think, pray conclude.

The Greeks invented the faculty “Psyche” for sensation, and the faculty “Nous” for mind. We are, unhappily, ignorant of the nature of these two faculties: we possess them, but their origin is no more known to us than to the oyster¹, the sea-nettle, the polypus, worms, or plants. By some inconceivable mechanism¹⁸, sensitiveness is diffused¹⁹ throughout my body, and thought in my head alone. If the head be cut off, there will remain a very small chance of its solving a problem in geometry. In the meantime, your pineal gland²⁰, your fleshly body, in which abides²¹ your soul, exists for a long time without alteration²², while your separated head is so full of animal spirits that it frequently exhibits motion after its removal from the trunk. It seems as if at this moment it possessed²³ the most lively ideas, resembling the head of Orpheus, which still uttered melodious²⁴ song, and chanted Eurydice, when cast into the waters of the Hebrus.

If we think no longer, after losing our heads, whence does it happen that the heart beats, and appears to be sensitive after being torn out?

We feel, you say, because all our nerves have their origin in the brain; and in the meantime, if you are trepanned, and a portion of your brain be thrown into the fire, you feel nothing the less. Men who can state the reason of all this are very clever.

1 oyster   

n.牡蛎；沉默寡言的人

参考例句：

• I enjoy eating oyster; it's really delicious.我喜欢吃牡蛎，它味道真美。
• I find I fairly like eating when he finally persuades me to taste the oyster.当他最后说服我尝尝牡蛎时，我发现我相当喜欢吃。

2 oysters   

牡蛎( oyster的名词复数 )

参考例句：

• We don't have oysters tonight, but the crayfish are very good. 我们今晚没有牡蛎供应。但小龙虾是非常好。
• She carried a piping hot grill of oysters and bacon. 她端出一盘滚烫的烤牡蛎和咸肉。

3 moles   

防波堤( mole的名词复数 )； 鼹鼠； 痣； 间谍

参考例句：

• Unsightly moles can be removed surgically. 不雅观的痣可以手术去除。
• Two moles of epoxy react with one mole of A-1100. 两个克分子环氧与一个克分子A－1100反应。

4 voluptuous   

adj.肉欲的，骄奢淫逸的

参考例句：

• The nobility led voluptuous lives.贵族阶层过着骄奢淫逸的生活。
• The dancer's movements were slow and voluptuous.舞女的动作缓慢而富挑逗性。

5 allude   

v.提及，暗指

参考例句：

• Many passages in Scripture allude to this concept.圣经中有许多经文间接地提到这样的概念。
• She also alluded to her rival's past marital troubles.她还影射了对手过去的婚姻问题。

6 augments   

增加，提高，扩大( augment的名词复数 )

参考例句：

• He augments his income by teaching in the evening. 他通过晚上教书来增加收入。
• Neostigmine augments the motor activity of the small and large bowel. 新斯的明增强小肠和大肠的运动功能。

7 attainment   

n.达到，到达；［常pl.］成就，造诣

参考例句：

• We congratulated her upon her attainment to so great an age.我们祝贺她高寿。
• The attainment of the success is not easy.成功的取得并不容易。

8 ordains   

v.任命（某人）为牧师( ordain的第三人称单数 )；授予（某人）圣职；（上帝、法律等）命令；判定

参考例句：

• The festival ordains the Jains to observe the ten universal supreme virtues in daily practical life. 盛典命令耆那教徒日常遵守十大美德。 来自互联网

9 faculty   

n.才能；学院，系；(学院或系的)全体教学人员

参考例句：

• He has a great faculty for learning foreign languages.他有学习外语的天赋。
• He has the faculty of saying the right thing at the right time.他有在恰当的时候说恰当的话的才智。

10 supreme   

adj.极度的，最重要的；至高的，最高的

参考例句：

• It was the supreme moment in his life.那是他一生中最重要的时刻。
• He handed up the indictment to the supreme court.他把起诉书送交最高法院。

11 antiquity   

n.古老；高龄；古物，古迹

参考例句：

• The museum contains the remains of Chinese antiquity.博物馆藏有中国古代的遗物。
• There are many legends about the heroes of antiquity.有许多关于古代英雄的传说。

12 proscribed   

v.正式宣布（某事物）有危险或被禁止( proscribe的过去式和过去分词 )

参考例句：

• They are proscribed by federal law from owning guns. 根据联邦法律的规定，他们不准拥有枪支。 来自辞典例句
• In earlier days, the church proscribed dancing and cardplaying. 从前，教会禁止跳舞和玩牌。 来自辞典例句

13 acting   

n.演戏，行为，假装；adj.代理的，临时的，演出用的

参考例句：

• Ignore her,she's just acting.别理她，她只是假装的。
• During the seventies,her acting career was in eclipse.在七十年代，她的表演生涯黯然失色。

14 faculties   

n.能力( faculty的名词复数 )；全体教职员；技巧；院

参考例句：

• Although he's ninety, his mental faculties remain unimpaired. 他虽年届九旬，但头脑仍然清晰。
• All your faculties have come into play in your work. 在你的工作中，你的全部才能已起到了作用。 来自《简明英汉词典》

15 destitute   

adj.缺乏的；穷困的

参考例句：

• They were destitute of necessaries of life.他们缺少生活必需品。
• They are destitute of common sense.他们缺乏常识。

16 infinity   

n.无限，无穷，大量

参考例句：

• It is impossible to count up to infinity.不可能数到无穷大。
• Theoretically,a line can extend into infinity.从理论上来说直线可以无限地延伸。

17 beheld   

v.看，注视( behold的过去式和过去分词 )；瞧；看呀；（叙述中用于引出某人意外的出现）哎哟

参考例句：

• His eyes had never beheld such opulence. 他从未见过这样的财富。 来自《简明英汉词典》
• The soul beheld its features in the mirror of the passing moment. 灵魂在逝去的瞬间的镜子中看到了自己的模样。 来自英汉文学 - 红字

18 mechanism   

n.机械装置；机构，结构

参考例句：

• The bones and muscles are parts of the mechanism of the body.骨骼和肌肉是人体的组成部件。
• The mechanism of the machine is very complicated.这台机器的结构是非常复杂的。

19 diffused   

散布的，普及的，扩散的

参考例句：

• A drop of milk diffused in the water. 一滴牛奶在水中扩散开来。
• Gases and liquids diffused. 气体和液体慢慢混合了。

20 gland   

n.腺体，(机)密封压盖，填料盖

参考例句：

• This is a snake's poison gland.这就是蛇的毒腺。
• Her mother has an underactive adrenal gland.她的母亲肾上腺机能不全。

21 abides   

容忍( abide的第三人称单数 )； 等候； 逗留； 停留

参考例句：

• He abides by his friends. 他忠于朋友。
• He always abides by the law. 他素来守法。

22 alteration   

n.变更，改变；蚀变

参考例句：

• The shirt needs alteration.这件衬衣需要改一改。
• He easily perceived there was an alteration in my countenance.他立刻看出我的脸色和往常有些不同。

23 possessed   

adj.疯狂的；拥有的，占有的

参考例句：

• He flew out of the room like a man possessed.他像着了魔似地猛然冲出房门。
• He behaved like someone possessed.他行为举止像是魔怔了。

24 melodious   

adj.旋律美妙的，调子优美的，音乐性的

参考例句：

• She spoke in a quietly melodious voice.她说话轻声细语，嗓音甜美。
• Everybody was attracted by her melodious voice.大家都被她悦耳的声音吸引住了。