Test: Main Idea / Central Theme - 3 - SAT MCQ

"Poetry and Philosophy" by Justin Bailey

As the logical positivism rose to ascendancy, poetic language was increasingly seen as merely emotive. Wittgenstein’s influential Tractatus argued that only language corresponding to observable states of affairs in the world was meaningful, thus ruling out the value of imaginative language in saying anything about the world. Poetry’s contribution was rather that it showed what could not be said, a layer of reality which Wittgenstein called the “mystical.” Despite Wittgenstein’s interest in the mystical value of poetry, his successors abandoned the mystical as a meaningful category, exiling poetry in a sort of no man’s land where its only power to move came through the empathy of shared feeling.

Yet some thinkers, like Martin Heidegger, reacted strongly to the pretensions of an instrumental theory of knowledge to make sense of the world. Heidegger, Hans-Georg Gadamer and Paul Ricoeur all gave central value to poetry in their philosophical method; signifying a growing sense among continental thinkers that poetic knowing was an important key to recovering some vital way of talking about and experiencing the world that had been lost.

Q. The author is primarily concerned with __________.

"Not Just Brains Can Be Smart: Why You Should Educate Your Body Too" by Megan Simon (2013)

Several years ago, a communications professor of mine was discussing the unequal opportunities that are available to African American students in America. Many students, she said, were told by society that the only way they could succeed and go on to a higher education was if they excelled at athletics. Discouraged from the hope of excelling in an intellectual field, they resorted to “selling their bodies.”

This comment, although obviously well-meant and addressed towards an unacceptable situation of racial inequality, disturbed me in a way that I was not able to articulate at the time. Reflecting upon it, however, it becomes obvious why I find this type of attitude deeply concerning. I am a dancer. The primary instrument in my field is the human body. I use my body everyday to gain creative, academic, and professional success. Am I selling myself?

Let’s say that I am. But now think about other professions, like literature or mathematics. Novelists, what do they do? They sell their words. Mathematicians? They sell their reasoning. And this exchange is socially acceptable. We strive to sell our brains, to place them on the open market. When it comes to the body, on the other hand, things become dirty, cheap—comparable to prostitution.

Academia does the best that it can to separate the mind from the body, to keep pure intellectualism free from the superficiality of the physical body. So proud are we of our human ability to think and reflect that we value the abstract world of reason more than corporeal one around us. We think that by doing so we remove physical limitations and supersede physical prejudices. But limitations and prejudices exist just as much in the realm of the mind as that of the body.

How is dance affected by this fierce devotion to the mind/body dichotomy? It has been forced to fight its way into academic institutions, even more so than the other arts. Visual arts and music are clearly products of the creative mind, but dance is tainted by its association with the body. Before gaining academic legitimacy, it has had to prove that it can be notated, theorized, and philosophized.

While I recognize the great value in these more mind-based approaches to dance, it worries me that so few people recognize the existence of a physical intelligence. Dancers know that movement communicates in a way that is not possible to articulate with words and logic. They know that they can train their bodies to be aware and communicate more effectively, that they can discover new approaches to movement and physical being, and that they can create a bodily discourse. I believe that everyone realizes the power of this communication on some level, but it is so often relegated to the role of interesting afterthought—If you are bored by the actual content of the presidential debates, here’s how to analyze the candidates’ gestures! We have an attitude that if we can’t come up with a consensus of how to describe it in words, it must not be worth studying. And with this attitude, we exclude so much of the world from the ivory tower.

I understand what that communications professor was trying to say. No one should think that their mind is not worthy of higher education. No one should be excluded from that type of intellectual endeavor. But focusing on training the body, whether it be athletics or dance or even everyday, physical communication, should not be seen as a less desirable alternative. The mind and the body could not exist without one another. It is past time that we threw away this arbitrary separation and embraced the entire human experience.

Q. The author’s purpose in writing this article is best described as which of the following?

Adapted from Manual of Gardening by Liberty Hyde Bailey (ed. 1910)

Having now discussed the most essential elements of gardening, we may give attention to such minor features as the actual way in which a satisfying garden is to be planned and executed.

Speaking broadly, a person will get from a garden what he puts into it; and it is of the first importance, therefore, that a clear conception of the work be formulated at the outset. I do not mean to say that the garden will always turn out what it was desired that it should be; but the failure to turn out properly is usually some fault in the first plan or some neglect in execution.

Sometimes the disappointment in an ornamental garden is a result of confusion of ideas as to what a garden is for. One of my friends was greatly disappointed on returning to his garden early in September to find that it was not so full and floriferous as when he left it in July. He had not learned the simple lesson that even a flower-garden should exhibit the natural progress of the season. If the garden begins to show ragged places and to decline in late August or early September, it is what occurs in all surrounding vegetation. The year is maturing. The garden ought to express the feeling of the different months. The failing leaves and expended plants are therefore to be looked on, to some extent at least, as the natural order and destiny of a good garden.

Q. The main point of the passage is __________.

Adapted from “A Defense of Slang” in The Romance of the Commonplace by Gelett Burgess (1902)

Could Shakespeare come to Chicago and listen curiously to "the man in the street," he would find himself more at home than in London. In the mouths of messenger boys and clerks he would find the English language used with all the freedom of unexpected metaphor and the plastic, suggestive diction that was the privilege of the Elizabethan dramatists; he would say, no doubt, that he had found a nation of poets. There was hardly any such thing as slang in his day, for no graphic trope was too virile or uncommon for acceptance, if its meaning were patent. His own heroes often spoke what corresponds to the slang of today.

The word, indeed, needs precise definition, before we condemn all unconventional talk with vigor. Slang has been called "poetry in the rough," and it is not all coarse or vulgar. There is a prosaic as well as a poetic license. The man in the street calls a charming girl, for instance, a "daisy." Surely this is not inelegant, and such a reference will be understood a century from now. Slang, to prove adjuvant to our speech, which is growing more and more rigid and conventional, should be terse; it should make for force and clarity, without any sacrifice of beauty.

Q. The primary purpose of this passage is to __________.

Adapted from Thoughts on Man (1831) by William Godwin

It is, in reality, obvious that man and woman, as they come from the hands of nature, are so much upon a par with each other as not to afford the best subjects between whom to graft a habit of entire, unalterable affection. In the scenes of vulgar and ordinary society, a permanent connection between persons of opposite sexes is too apt to degenerate into a scene of warfare, where each party is forever engaged in a struggle for superiority, and neither will give way. A penetrating observer, with whom in former days I used intimately to converse, was accustomed to say that there was generally more jarring and ill blood between the two parties in the first year of their marriage than during all the remainder of their lives. It is at length found necessary, as between equally matched belligerents on the theatre of history, that they should come to terms, make a treaty of peace, or at least settle certain laws of warfare that they may not waste their strength in idle hostilities.

There is nothing in which the superiority of modern times over the ancient has been more conspicuous than in our sentiments and practices on this subject. This superiority, as well as several other of our most valuable acquisitions, took its rise in what we call the dark ages. Chivalry was, for the most part, the invention of the eleventh century. Its principle was built upon a theory of the sexes, giving to each a relative importance, and assigning to both functions full of honor and grace. The knights (and every gentleman during that period in due time became a knight) were taught, as the main features of their vocation, the "love of God and the ladies." The ladies in return were regarded as the genuine censors of the deeds of knighthood. From these principles arose a thousand lessons of humanity. The ladies regarded it as their glory to assist their champions to arm and to disarm, to perform for them even menial services, to attend to them in sickness, and to dress their wounds. They bestowed on them their colors, and sent them forth to the field hallowed with their benedictions. The knights on the other hand considered any slight toward the fair sex as an indelible stain to their order; they contemplated the graceful patronesses of their valor with a feeling that partook of religious homage and veneration, and esteemed it as perhaps the first duty of their profession to relieve the wrongs and avenge the injuries of the less powerful sex.

This simple outline as to the relative position of the one sex and the other gave a new face to the whole scheme and arrangements of civil society. It is, like those admirable principles in the order of the material universe or those grand discoveries brought to light from time to time by superior genius, so obvious and simple that we wonder the most common understanding could have missed them, yet so pregnant with results that they seem at once to put a new life and inspire a new character into every part of a mighty and all-comprehensive mass.

The passion between the sexes, in its grosser sense, is a momentary impulse merely. There was danger that, when the fit and violence of the passion was over, the whole would subside into inconstancy and a roving disposition, or at least into indifference and almost brutal neglect. But the institutions of chivalry immediately gave a new face to this. Either sex conceived a deep and permanent interest in the other. In the unsettled state of society which characterized the period when these institutions arose, the defenseless were liable to assaults of multiplied kinds and the fair perpetually stood in need of a protector and a champion. The knights, on the other hand, were taught to derive their fame and their honor from the suffrages of the ladies. Each sex stood in need of the other and the basis of their union was mutual esteem.

Q. One of the main points made in the first paragraph is that __________.

Adapted from Thoughts on Man (1831) by William Godwin

It is, in reality, obvious that man and woman, as they come from the hands of nature, are so much upon a par with each other as not to afford the best subjects between whom to graft a habit of entire, unalterable affection. In the scenes of vulgar and ordinary society, a permanent connection between persons of opposite sexes is too apt to degenerate into a scene of warfare, where each party is forever engaged in a struggle for superiority, and neither will give way. A penetrating observer, with whom in former days I used intimately to converse, was accustomed to say that there was generally more jarring and ill blood between the two parties in the first year of their marriage than during all the remainder of their lives. It is at length found necessary, as between equally matched belligerents on the theatre of history, that they should come to terms, make a treaty of peace, or at least settle certain laws of warfare that they may not waste their strength in idle hostilities.

There is nothing in which the superiority of modern times over the ancient has been more conspicuous than in our sentiments and practices on this subject. This superiority, as well as several other of our most valuable acquisitions, took its rise in what we call the dark ages. Chivalry was, for the most part, the invention of the eleventh century. Its principle was built upon a theory of the sexes, giving to each a relative importance, and assigning to both functions full of honor and grace. The knights (and every gentleman during that period in due time became a knight) were taught, as the main features of their vocation, the "love of God and the ladies." The ladies in return were regarded as the genuine censors of the deeds of knighthood. From these principles arose a thousand lessons of humanity. The ladies regarded it as their glory to assist their champions to arm and to disarm, to perform for them even menial services, to attend to them in sickness, and to dress their wounds. They bestowed on them their colors, and sent them forth to the field hallowed with their benedictions. The knights on the other hand considered any slight toward the fair sex as an indelible stain to their order; they contemplated the graceful patronesses of their valor with a feeling that partook of religious homage and veneration, and esteemed it as perhaps the first duty of their profession to relieve the wrongs and avenge the injuries of the less powerful sex.

This simple outline as to the relative position of the one sex and the other gave a new face to the whole scheme and arrangements of civil society. It is, like those admirable principles in the order of the material universe or those grand discoveries brought to light from time to time by superior genius, so obvious and simple that we wonder the most common understanding could have missed them, yet so pregnant with results that they seem at once to put a new life and inspire a new character into every part of a mighty and all-comprehensive mass.

The passion between the sexes, in its grosser sense, is a momentary impulse merely. There was danger that, when the fit and violence of the passion was over, the whole would subside into inconstancy and a roving disposition, or at least into indifference and almost brutal neglect. But the institutions of chivalry immediately gave a new face to this. Either sex conceived a deep and permanent interest in the other. In the unsettled state of society which characterized the period when these institutions arose, the defenseless were liable to assaults of multiplied kinds and the fair perpetually stood in need of a protector and a champion. The knights, on the other hand, were taught to derive their fame and their honor from the suffrages of the ladies. Each sex stood in need of the other and the basis of their union was mutual esteem.

Q. Based on the passage, the primary purpose for the establishment of a code of chivalry was to __________.

Adapted from An Enquiry Concerning Human Understanding by David Hume (1748)

Everyone will readily allow that there is a considerable difference between the perceptions of the mind, when a man feels the pain of excessive heat, or the pleasure of moderate warmth, and when he afterwards recalls to his memory this sensation, or anticipates it by his imagination. These faculties may mimic or copy the perceptions of the senses, but they never can entirely reach the force and vivacity of the original sentiment. The utmost we say of them, even when they operate with greatest vigor, is, that they represent their object in so lively a manner that we could almost say we feel or see it. But, except the mind be disordered by disease or madness, they never can arrive at such a pitch of vivacity as to render these perceptions altogether undistinguishable. All the colors of poetry, however splendid, can never paint natural objects in such a manner as to make the description be taken for a real landscape. The most lively thought is still inferior to the dullest sensation.

We may observe a like distinction to run through all the other perceptions of the mind. A man in a fit of anger is actuated in a very different manner from one who only thinks of that emotion. If you tell me that any person is in love I easily understand your meaning, and form a just conception of his situation, but never can mistake that conception for the real disorders and agitations of the passion. When we reflect on our past sentiments and affections, our thought is a faithful mirror and copies its objects truly, but the colors which it employs are faint and dull in comparison of those in which our original perceptions were clothed. It requires no nice discernment or metaphysical head to mark the distinction between them.

Here, therefore, we may divide all the perceptions of the mind into two classes or species, which are distinguished by their different degrees of force and vivacity. The less forcible and lively are commonly denominated "thoughts" or "ideas." The other species want a name in our language, and in most others; I suppose because it was not requisite for any but philosophical purposes to rank them under a general term or appellation. Let us, therefore, use a little freedom, and call them "impressions," employing that word in a sense somewhat different from the usual. By the term "impression," then, I mean all our more lively perceptions, when we hear, or see, or feel, or love, or hate, or desire, or will. And impressions are distinguished from ideas, which are the less lively perceptions, of which we are conscious when we reflect on any of those sensations or movements above mentioned.

Q. One of the main points made in the last paragraph is that __________.

Adapted from “Advice to Youth” by Mark Twain (1882)

Being told I would be expected to talk here, I inquired what sort of talk I ought to make. They said it should be something suitable to youth--something didactic, instructive, or something in the nature of good advice. Very well. I have a few things in my mind which I have often longed to say for the instruction of the young; for it is in one’s tender early years that such things will best take root and be most enduring and most valuable. First, then I will say to you my young friends--and I say it beseechingly, urgently-- Always obey your parents, when they are present. This is the best policy in the long run, because if you don’t, they will make you. Most parents think they know better than you do, and you can generally make more by humoring that superstition than you can by acting on your own better judgment.

Be respectful to your superiors, if you have any, also to strangers, and sometimes to others. If a person offends you and you are in doubt as to whether it was intentional or not, do not resort to extreme measures; simply watch your chance and hit him with a brick. That will be sufficient. If you shall find that he had not intended any offense, come out frankly and confess yourself in the wrong when you struck him; acknowledge it like a man and say you didn’t mean to. 

Go to bed early, get up early--this is wise. Some authorities say get up with the sun; some say get up with one thing, others with another. But a lark is really the best thing to get up with. It gives you a splendid reputation with everybody to know that you get up with the lark; and if you get the right kind of lark, and work at him right, you can easily train him to get up at half past nine, every time--it’s no trick at all.

Now as to the matter of lying. You want to be very careful about lying; otherwise you are nearly sure to get caught. Once caught, you can never again be in the eyes to the good and the pure, what you were before. Many a young person has injured himself permanently through a single clumsy and ill finished lie, the result of carelessness born of incomplete training. Some authorities hold that the young ought not to lie at all. That of course, is putting it rather stronger than necessary; still while I cannot go quite so far as that, I do maintain, and I believe I am right, that the young ought to be temperate in the use of this great art until practice and experience shall give them that confidence, elegance, and precision which alone can make the accomplishment graceful and profitable. Patience, diligence, painstaking attention to detail--these are requirements; these in time, will make the student perfect; upon these only, may he rely as the sure foundation for future eminence. 

But I have said enough. I hope you will treasure up the instructions which I have given you, and make them a guide to your feet and a light to your understanding. Build your character thoughtfully and painstakingly upon these precepts, and by and by, when you have got it built, you will be surprised and gratified to see how nicely and sharply it resembles everybody else’s.

Q. According to the author parental ideas of superiority are __________.

Passage adapted from Edmund Morel's King Leopold’s Rule in Africa (1904)

Everywhere [in the Congo] we see the same policy [of forced labor] at work, with the same results. What are the chief symptoms of the effects of that policy upon native life?

Outwardly the most striking effect is depopulation: slaughter, mutilation, emigration, sickness, largely aggravated by cruel and systematic oppression; poverty, and even positive starvation, induced by unlimited taxation in food-stuffs and live stocks; a hopeless despair, and mental depression engendered by ears of grinding tyranny; neglect of children by the general maltreatment of women, one of the most odious and disgraceful features of the system— these are some of the many recorded cases of depopulation which, in certain districts, has assumed gigantic proportions…

What a sum total of human wretchedness does not lie behind that bald word “depopulation”! To my mind, the horror of this curse which has come upon the Congo peoples reaches its maximum of intensity when we force ourselves to consider its everyday concomitants; the crushing weight of perpetual, remorseless oppression; the gradual elimination of everything in the daily life of the natives which makes that life worth living. Under a prevailing system, every village is a penal settlement. Armed soldiers are quartered in every hamlet; the men pass nearly their whole lives in satisfying the ceaseless demands of the “Administration,” or its affiliates the Trusts…

The cumulative effects of depopulation and infantile mortality by dragging women away from their homes for forced labour requisitions— seizing them as “hostages,” and “tying them up,” whether virgins, wives, mothers, or those about to become mothers, in order to bring pressure to bear upon brothers, husbands, and fathers for the adequate supply of rubber or food taxes; flinging them into “prison,” together with their children, often to die of starvation and neglect…

What has come over the civilized people of the globe that they can allow their government to remain inactive and apathetic in the face of incidents which recall in aggravated form the worst horrors of the over-sea slave trade, which surpass the exploits of Arab slave catchers? What could be worse than scenes such as these, which can be culled by the dozen…

The Congo Government boasts that, in stopping the intertribal warfare, it has stopped the selling of tribal prisoners of war into domestic slavery. The condition of the domestic slave under the African system is blissful beyond words, if you compare his lot with that of the degraded serf under the Leopoldian system…

Enough has been said to show that under this system of “moral and material regeneration,” constituting a monstrous invasion of primitive rights which has no parallel in the whole world, the family life and social ties of the people are utterly destroyed…

Why are these people allowed to suffer thus cruelly? What crime have they collectively committed in past ages that they should undergo to-day so terrible an expiation? Are they “groaning and dying” under this murderous system as a great object-lesson to Europe?... Belgium, technically unconcerned, is morally responsible, and Belgium will suffer…  If the Congo Basin were capable of being colonized by the Caucasian race, the policy we condemn and reprobate would still be a crime against humanity, an outrage upon civilization. But the Congo territories can never be a white man’s country; the “Congo State” is naught but a collection of individuals— with one supreme above the all— working for their own selfish ends, caring nothing for posterity, callous of the present, indifferent of the future, as of the past, animated by no fanaticism other than the fanaticism of dividends— and so upon the wickedness of this thing is grafted the fatuous stupidity and inhumanity of the Powers in allowing the extermination of the Congo races to go on unchecked, barely, if at all, reproved. 

Q. Which of the following best describes the author's purpose in writing this passage?

Passage adapted from Henry David Thoreau's Walden (1854).

The shore is irregular enough not to be monotonous. I have in my mind's eye the western, indented with deep bays, the bolder northern, and the beautifully scalloped southern shore, where successive capes overlap each other and suggest unexplored coves between. The forest has never so good a setting, nor is so distinctly beautiful, as when seen from the middle of a small lake amid hills which rise from the water's edge; for the water in which it is reflected not only makes the best foreground in such a case, but, with its winding shore, the most natural and agreeable boundary to it. There is no rawness or imperfection in its edge there, as where the axe has cleared a part, or a cultivated field abuts on it. The trees have ample room to expand on the water side, and each sends forth its most vigorous branch in that direction. There Nature has woven a natural selvage, and the eye rises by just gradations from the low shrubs of the shore to the highest trees. There are few traces of man's hand to be seen. The water laves the shore as it did a thousand years ago.

A lake is the landscape's most beautiful and expressive feature. It is earth's eye; looking into which the beholder measures the depth of his own nature. The fluviatile trees next to the shore are the slender eyelashes which fringe it, and the wooded hills and cliffs around are its overhanging brows. 

Standing on the smooth sandy beach at the east end of the pond, in a calm September afternoon, when a slight haze makes the opposite shore-line indistinct, I have seen whence came the expression, "the glassy surface of a lake." When you invert your head, it looks like a thread of finest gossamer stretched across the valley, and gleaming against the distant pine woods, separating one stratum of the atmosphere from another. You would think that you could walk dry under it to the opposite hills, and that the swallows which skim over might perch on it. Indeed, they sometimes dive below the line, as it were by mistake, and are undeceived. As you look over the pond westward you are obliged to employ both your hands to defend your eyes against the reflected as well as the true sun, for they are equally bright; and if, between the two, you survey its surface critically, it is literally as smooth as glass, except where the skater insects, at equal intervals scattered over its whole extent, by their motions in the sun produce the finest imaginable sparkle on it, or, perchance, a duck plumes itself, or, as I have said, a swallow skims so low as to touch it. It may be that in the distance a fish describes an arc of three or four feet in the air, and there is one bright flash where it emerges, and another where it strikes the water; sometimes the whole silvery arc is revealed; or here and there, perhaps, is a thistle-down floating on its surface, which the fishes dart at and so dimple it again. It is like molten glass cooled but not congealed, and the few motes in it are pure and beautiful like the imperfections in glass. You may often detect a yet smoother and darker water, seperated from the rest as if by an invisible cobweb, boom of the water nymphs, resting on it. From a hilltop you can see a fish leap in almost any part; for not a pickerel or shiner picks an insect from this smooth surface but it manifestly disturbs the equilibrium of the whole lake. It is wonderful with what elaborateness this simple fact is advertised--this piscine murder will out--and from my distant perch I distinguish the circling undulations when they are half a dozen rods in diameter. You can even detect a water-bug ceaselessly progressing over the smooth surface a quarter of a mile off; for they furrow the water slightly, making a conspicuous ripple bounded by two diverging lines, but the skaters glide over it without rippling it perceptibly. When the surface is considerably agitated there are no skaters nor water-bugs on it, but apparently, in calm days, they leave their havens and adventurously glide forth from the shore by short impulses till they completely cover it. It is a soothing employment, on one of those fine days in the fall when all the warmth of the sun is fully appreciated, to sit on a stump on such a height as this, overlooking the pond, and study the dimpling circles which are incessantly inscribed on its otherwise invisible surface amid the reflected skies and trees.

Q. What is the main idea of the first paragraph?

Adapted from Cowboy Songs and Other Frontier Ballads by John A. Lomax (1910)

The big ranches of the West are now being cut up into small farms. The nester has come, and come to stay. Gone is the buffalo and the free grass of the open plain—even the stinging lizard, the horned frog, the centipede, the prairie dog, the rattlesnake, are fast disappearing. Save in some of the secluded valleys of southern New Mexico, the old-time round-up is no more; the trails to Kansas and to Montana have become grass-grown or lost in fields of waving grain; the maverick steer, the regal longhorn, has been supplanted by his unpoetic but more beefy and profitable Polled Angus, Durham, and Hereford cousins from across the seas. The changing and romantic West of the early days lives mainly in story and in song. The last figure to vanish is the cowboy, the animating spirit of the vanishing era. He sits his horse easily as he rides through a wide valley, enclosed by mountains, clad in the hazy purple of coming night,—with his face turned steadily down the long, long road, "the road that the sun goes down." Dauntless, reckless, without the unearthly purity of Sir Galahad though as gentle to a woman as King Arthur, he is truly a knight of the twentieth century. A vagrant puff of wind shakes a corner of the crimson handkerchief knotted loosely at his throat; the thud of his pony's feet mingling with the jingle of his spurs is borne back; and as the careless, gracious, lovable figure disappears over the divide, the breeze brings to the ears, faint and far yet cheery still, the refrain of a cowboy song.

Q. Which of the following does NOT fit with the author’s description of the cowboy?

Adapted from "The Philosophy of Composition" by Edgar Allan Poe (1846)

I have often thought how interesting a magazine paper might be written by any author who would—that is to say, who could—detail, step by step, the processes by which any one of his compositions attained its ultimate point of completion. Why such a paper has never been given to the world, I am much at a loss to say—but, perhaps, the authorial vanity has had more to do with the omission than any one other cause. Most writers—poets in especial—prefer having it understood that they compose by a species of fine frenzy—an ecstatic intuition—and would positively shudder at letting the public take a peep behind the scenes, at the elaborate and vacillating crudities of thought—at the true purposes seized only at the last moment—at the innumerable glimpses of idea that arrived not at the maturity of full view—at the fully-matured fancies discarded in despair as unmanageable—at the cautious selections and rejections—at the painful erasures and interpolations—in a word, at the wheels and pinions—the tackle for scene-shifting—the step-ladders, and demon-traps—the cock's feathers, the red paint and the black patches, which, in ninety-nine cases out of a hundred, constitute the properties of the literary histrio.

I am aware, on the other hand, that the case is by no means common, in which an author is at all in condition to retrace the steps by which his conclusions have been attained. In general, suggestions, having arisen pell-mell are pursued and forgotten in a similar manner.

Q. The main purpose of this passage is __________.