This selection comes from the complete text of the review on my site, abridged for classroom use.
 This is a treatise, consisting of six letters, upon a very difficult and important question, which, I am afraid, this author's endeavours will not free from the perplexity which has entangled the speculatists of all ages, and which must always continue while we see but in part. He calls it a Free Enquiry, and, indeed, his freedom is, I think, greater than his modesty. Though he is far from the contemptible arrogance, or the impious licentiousness of Bolingbroke, yet he decides, too easily, upon questions out of the reach of human determination, with too little consideration of mortal weakness, and with too much vivacity for the necessary caution.
 We are next entertained with Pope's alleviations of those evils which we are doomed to suffer.
 "Poverty, or the want of riches, is generally compensated by having more hopes, and fewer fears, by a greater share of health, and a more exquisite relish of the smallest enjoyments, than those who possess them are usually blessed with. The want of taste and genius, with all the pleasures that arise from them, are commonly recompensed by a more useful kind of common sense, together with a wonderful delight, as well as success, in the busy pursuits of a scrambling world. The sufferings of the sick are greatly relieved by many trifling gratifications, imperceptible to others, and, sometimes, almost repaid by the inconceivable transports occasioned by the return of health and vigour. Folly cannot be very grievous, because imperceptible; and I doubt not but there is some truth in that rant of a mad poet, that there is a pleasure in being mad, which none but madmen know. Ignorance, or the want of knowledge and literature, the appointed lot of all born to poverty and the drudgeries of life, is the only opiate capable of infusing that insensibility, which can enable them to endure the miseries of the one, and the fatigues of the other. It is a cordial, administered by the gracious hand of providence, of which they ought never to be deprived by an ill-judged and improper education. It is the basis of all subordination, the support of society, and the privilege of individuals; and I have ever thought it a most remarkable instance of the divine wisdom, that, whereas in all animals, whose individuals rise little above the rest of their species, knowledge is instinctive; in man, whose individuals are so widely different, it is acquired by education; by which means the prince and the labourer, the philosopher and the peasant, are, in some measure, fitted for their respective situations."
 Much of these positions is, perhaps, true; and the whole paragraph might well pass without censure, were not objections necessary to the establishment of knowledge. Poverty is very gently paraphrased by want of riches. In that sense, almost every man may, in his own opinion, be poor. But there is another poverty, which is want of competence of all that can soften the miseries of life, of all that can diversify attention, or delight imagination. There is yet another poverty, which is want of necessaries, a species of poverty which no care of the publick, no charity of particulars, can preserve many from feeling openly, and many secretly.
 That hope and fear are inseparably, or very frequently, connected with poverty and riches, my surveys of life have not informed me. The milder degrees of poverty are, sometimes, supported by hope; but the more severe often sink down in motionless despondence. Life must be seen, before it can be known. This author and Pope, perhaps, never saw the miseries which they imagine thus easy to be borne. The poor, indeed, are insensible of many little vexations, which sometimes imbitter the possessions, and pollute the enjoyments, of the rich. They are not pained by casual incivility, or mortified by the mutilation of a compliment; but this happiness is like that of a malefactor, who ceases to feel the cords that bind him, when the pincers are tearing his flesh.
 That want of taste for one enjoyment is supplied by the pleasures of some other, may be fairly allowed; but the compensations of sickness I have never found near to equivalence, and the transports of recovery only prove the intenseness of the pain.
 With folly, no man is willing to confess himself very intimately acquainted, and, therefore, its pains and pleasures are kept secret. But what the author says of its happiness, seems applicable only to fatuity, or gross dulness; for that inferiority of understanding, which makes one man, without any other reason, the slave, or tool, or property of another, which makes him sometimes useless, and sometimes ridiculous, is often felt with very quick sensibility. On the happiness of madmen, as the case is not very frequent, it is not necessary to raise a disquisition, but I cannot forbear to observe, that I never yet knew disorders of mind increase felicity: every madman is either arrogant and irascible, or gloomy and suspicious, or possessed by some passion, or notion, destructive to his quiet. He has always discontent in his look, and malignity in his bosom. And, if he had the power of choice, he would soon repent who should resign his reason to secure his peace.
 Concerning the portion of ignorance necessary to make the condition of the lower classes of mankind safe to the publick, and tolerable to themselves, both morals and policy exact a nicer inquiry than will be very soon or very easily made. There is, undoubtedly, a degree of knowledge which will direct a man to refer all to providence, and to acquiesce in the condition with which omniscient goodness has determined to allot him; to consider this world as a phantom, that must soon glide from before his eyes, and the distresses and vexations that encompass him, as dust scattered in his path, as a blast that chills him for a moment, and passes off for ever.
 Such wisdom, arising from the comparison of a part with the whole of our existence, those that want it most cannot possibly obtain from philosophy; nor, unless the method of education, and the general tenour of life are changed, will very easily receive it from religion. The bulk of mankind is not likely to be very wise or very good; and I know not, whether there are not many states of life, in which all knowledge, less than the highest wisdom, will produce discontent and danger. I believe it may be sometimes found, that a little learning is, to a poor man, a dangerous thing. But such is the condition of humanity, that we easily see, or quickly feel the wrong, but cannot always distinguish the right. Whatever knowledge is superfluous, in irremediable poverty, is hurtful, but the difficulty is to determine when poverty is irremediable, and at what point superfluity begins. Gross ignorance every man has found equally dangerous with perverted knowledge. Men, left wholly to their appetites and their instincts, with little sense of moral or religious obligation, and with very faint distinctions of right and wrong, can never be safely employed, or confidently trusted; they can be honest only by obstinacy, and diligent only by compulsion or caprice. Some instruction, therefore, is necessary, and much, perhaps, may be dangerous.
 Though it should be granted, that those who are born to poverty and drudgery, should not be deprived, by an improper education, of the opiate of ignorance; even this concession will not be of much use to direct our practice, unless it be determined, who are those that are born to poverty. To entail irreversible poverty upon generation after generation, only because the ancestor happened to be poor, is, in itself, cruel, if not unjust, and is wholly contrary to the maxims of a commercial nation, which always suppose and promote a rotation of property, and offer every individual a chance of mending his condition by his diligence. Those, who communicate literature to the son of a poor man consider him, as one not born to poverty, but to the necessity of deriving a better fortune from himself. In this attempt, as in others, many fail and many succeed. Those that fail, will feel their misery more acutely; but since poverty is now confessed to be such a calamity, as cannot be borne without the opiate of insensibility, I hope the happiness of those whom education enables to escape from it, may turn the balance against that exacerbation which the others suffer.
 I am always afraid of determining on the side of envy or cruelty. The privileges of education may, sometimes, be improperly bestowed, but I shall always fear to withhold them, lest I should be yielding to the suggestions of pride, while I persuade myself that I am following the maxims of policy; and, under the appearance of salutary restraints, should be indulging the lust of dominion, and that malevolence which delights in seeing others depressed.
 Pope's doctrine is, at last, exhibited in a comparison, which, like other proofs of the same kind is better adapted to delight the fancy than convince the reason,
 "Thus the universe resembles a large and well-regulated family, in which all the officers and servants, and even the domestic animals, are subservient to each other, in a proper subordination: each enjoys the privileges and perquisites peculiar to his place, and, at the same time, contributes, by that just subordination, to the magnificence and happiness of the whole."
 The magnificence of a house is of use or pleasure always to the master, and sometimes to the domesticks. But the magnificence of the universe adds nothing to the supreme being; for any part of its inhabitants, with which human knowledge is acquainted, an universe much less spacious or splendid would have been sufficient; and of happiness it does not appear, that any is communicated from the beings of a lower world to those of a higher.
 Having thus despatched the consideration of particular evils, he comes, at last, to a general reason, for which evil may be said to be our good. He is of opinion, that there is some inconceivable benefit in pain, abstractedly considered; that pain, however inflicted, or wherever felt, communicates some good to the general system of being, and, that every animal is, some way or other, the better for the pain of every other animal. This opinion he carries so far, as to suppose, that there passes some principle of union through all animal life, as attraction is communicated to all corporeal nature; and, that the evils suffered on this globe, may, by some inconceivable means contribute to the felicity of the inhabitants of the remotest planet.
 How the origin of evil is brought nearer to human conception, by any inconceivable means, I am not able to discover. We believed, that the present system of creation was right, though we could not explain the adaptation of one part to the other, or for the whole succession of causes and consequences. Where has this inquirer added to the little knowledge that we had before? He has told us of the benefits of evil, which no man feels, and relations between distant parts of the universe, which he cannot himself conceive. There was enough in this question inconceivable before, and we have little advantage from a new inconceivable solution.
 I do not mean to reproach this author for not knowing what is equally hidden from learning and from ignorance. The shame is, to impose words, for ideas, upon ourselves or others. To imagine, that we are going forward, when we are only turning round. To think, that there is any difference between him that gives no reason, and him that gives a reason, which, by his own confession, cannot be conceived.
 But, that he may not be thought to conceive nothing but things inconceivable, he has, at last, thought on a way, by which human sufferings may produce good effects. He imagines, that as we have not only animals for food, but choose some for our diversion, the same privilege may be allowed to some beings above us, who may deceive, torment, or destroy us, for the ends, only, of their own pleasure or utility. This he again finds impossible to be conceived, but that impossibility lessens not the probability of the conjecture, which, by analogy, is so strongly confirmed.
 I cannot resist the temptation of contemplating this analogy, which, I think, he might have carried further, very much to the advantage of his argument. He might have shown, that these "hunters, whose game is man," have many sports analogous to our own. As we drown whelps and kittens, they amuse themselves, now and then, with sinking a ship, and stand round the fields of Blenheim, or the walls of Prague, as we encircle a cockpit. As we shoot a bird flying, they take a man in the midst of his business or pleasure, and knock him down with an apoplexy. Some of them, perhaps, are virtuosi, and delight in the operations of an asthma, as a human philosopher in the effects of the air-pump. To swell a man with a tympany is as good sport as to blow a frog. Many a merry bout have these frolick beings at the vicissitudes of an ague, and good sport it is to see a man tumble with an epilepsy, and revive and tumble again, and all this he knows not why. As they are wiser and more powerful than we, they have more exquisite diversions; for we have no way of procuring any sport so brisk and so lasting, as the paroxysms of the gout and stone, which, undoubtedly, must make high mirth, especially if the play be a little diversified with the blunders and puzzles of the blind and deaf. We know not how far their sphere of observation may extend. Perhaps, now and then, a merry being may place himself in such a situation, as to enjoy, at once, all the varieties of an epidemical disease, or amuse his leisure with the tossings and contortions of every possible pain, exhibited together.
 One sport the merry malice of these beings has found means of enjoying, to which we have nothing equal or similar. They now and then catch a mortal, proud of his parts, and flattered either by the submission of those who court his kindness, or the notice of those who suffer him to court theirs. A head, thus prepared for the reception of false opinions, and the projection of vain designs, they easily fill with idle notions, till, in time, they make their plaything an author; their first diversion commonly begins with an ode or an epistle, then rises, perhaps, to a political irony, and is, at last, brought to its height, by a treatise of philosophy. Then begins the poor animal to entangle himself in sophisms, and flounder in absurdity, to talk confidently of the scale of being, and to give solutions which himself confesses impossible to be understood. Sometimes, however, it happens, that their pleasure is without much mischief. The author feels no pain, but while they are wondering at the extravagance of his opinion, and pointing him out to one another, as a new example of human folly, he is enjoying his own applause and that of his companions, and, perhaps, is elevated with the hope of standing at the head of a new sect.
 Many of the books which now crowd the world, may be justly suspected to be written for the sake of some invisible order of beings, for surely they are of no use to any of the corporeal inhabitants of the world. Of the productions of the last bounteous year, how many can be said to serve any purpose of use or pleasure! The only end of writing is to enable the readers better to enjoy life, or better to endure it; and how will either of those be put more in our power, by him who tells us, that we are puppets, of which some creature, not much wiser than ourselves, manages the wires! That a set of beings, unseen and unheard, are hovering about us, trying experiments upon our sensibility, putting us in agonies, to see our limbs quiver; torturing us to madness, that they may laugh at our vagaries; sometimes obstructing the bile, that they may see how a man looks, when he is yellow; sometimes breaking a traveller's bones, to try how he will get home; sometimes wasting a man to a skeleton, and sometimes killing him fat, for the greater elegance of his hide.
 This is an account of natural evil, which though, like the rest, not quite new, is very entertaining, though I know not how much it may contribute to patience. The only reason why we should contemplate evil is, that we may bear it better; and I am afraid nothing is much more placidly endured, for the sake of making others sport.