An Essay on the Principle of Population Part 8

Indeed I am strongly inclined to think that England herself, since the Revolution, affords a very striking elucidation of the argument in question.

The commerce of this country, internal as well as external, has certainly been rapidly advancing during the last century. The exchangeable value in the market of Europe of the annual produce of its land and labour has, without doubt, increased very considerably. But, upon examination, it will be found that the increase has been chiefly in the produce of labour and not in the produce of land, and therefore, though the wealth of the nation has been advancing with a quick pace, the effectual funds for the maintenance of labour have been increasing very slowly, and the result is such as might be expected. The increasing wealth of the nation has had little or no tendency to better the condition of the labouring poor. They have not, I believe, a greater command of the necessaries and conveniences of life, and a much greater proportion of them than at the period of the Revolution is employed in manufactures and crowded together in close and unwholesome rooms.

Could we believe the statement of Dr Price that the population of England has decreased since the Revolution, it would even appear that the effectual funds for the maintenance of labour had been declining during the progress of wealth in other respects. For I conceive that it may be laid down as a general rule that if the effectual funds for the maintenance of labour are increasing, that is, if the territory can maintain as well as the stock employ a greater number of labourers, this additional number will quickly spring up, even in spite of such wars as Dr Price enumerates. And, consequently, if the population of any country has been stationary, or declining, we may safely infer, that, however it may have advanced in manufacturing wealth, its effectual funds for the maintenance of labour cannot have increased.

It is difficult, however, to conceive that the population of England has been declining since the Revolution, though every testimony concurs to prove that its increase, if it has increased, has been very slow. In the controversy which the question has occasioned, Dr Price undoubtedly appears to be much more completely master of his subject, and to possess more accurate information, than his opponents. Judging simply from this controversy, I think one should say that Dr Price's point is nearer being proved than Mr Howlett's. Truth, probably, lies between the two statements, but this supposition makes the increase of population since the Revolution to have been very slow in comparison with the increase of wealth.

That the produce of the land has been decreasing, or even that it has been absolutely stationary during the last century, few will be disposed to believe. The enclosure of commons and waste lands certainly tends to increase the food of the country, but it has been a.s.serted with confidence that the enclosure of common fields has frequently had a contrary effect, and that large tracts of land which formerly produced great quant.i.ties of corn, by being converted into pasture both employ fewer hands and feed fewer mouths than before their enclosure.

It is, indeed, an acknowledged truth, that pasture land produces a smaller quant.i.ty of human subsistence than corn land of the same natural fertility, and could it be clearly ascertained that from the increased demand for butchers' meat of the best quality, and its increased price in consequence, a greater quant.i.ty of good land has annually been employed in grazing, the diminution of human subsistence, which this circ.u.mstance would occasion, might have counterbalanced the advantages derived from the enclosure of waste lands, and the general improvements in husbandry.

It scarcely need be remarked that the high price of butchers' meat at present, and its low price formerly, were not caused by the scarcity in the one case or the plenty in the other, but by the different expense sustained at the different periods, in preparing cattle for the market.

It is, however, possible, that there might have been more cattle a hundred years ago in the country than at present; but no doubt can be entertained, that there is much more meat of a superior quality brought to market at present than ever there was. When the price of butchers'

meat was very low, cattle were reared chiefly upon waste lands; and except for some of the princ.i.p.al markets, were probably killed with but little other fatting. The veal that is sold so cheap in some distant counties at present bears little other resemblance than the name, to that which is bought in London. Formerly, the price of butchers, meat would not pay for rearing, and scarcely for feeding, cattle on land that would answer in tillage; but the present price will not only pay for fatting cattle on the very best land, but will even allow of the rearing many, on land that would bear good crops of corn. The same number of cattle, or even the same weight of cattle at the different periods when killed, will have consumed (if I may be allowed the expression) very different quant.i.ties of human substance. A fatted beast may in some respects be considered, in the language of the French economists, as an unproductive labourer: he has added nothing to the value of the raw produce that he has consumed. The present system of grating, undoubtedly tends more than the former system to diminish the quant.i.ty of human subsistence in the country, in proportion to the general fertility of the land.

I would not by any means be understood to say that the former system either could or ought to have continued. The increasing price of butchers' meat is a natural and inevitable consequence of the general progress of cultivation; but I cannot help thinking, that the present great demand for butchers' meat of the best quality, and the quant.i.ty of good land that is in consequence annually employed to produce it, together with the great number of horses at present kept for pleasure, are the chief causes that have prevented the quant.i.ty of human food in the country from keeping pace with the generally increased fertility of the soil; and a change of custom in these respects would, I have little doubt, have a very sensible effect on the quant.i.ty of subsistence in the country, and consequently on its population.

The employment of much of the most fertile land in grating, the improvements in agricultural instruments, the increase of large farms, and particularly the diminution of the number of cottages throughout the kingdom, all concur to prove, that there are not probably so many persons employed in agricultural labour now as at the period of the Revolution. Whatever increase of population, therefore, has taken place, must be employed almost wholly in manufactures, and it is well known that the failure of some of these manufactures, merely from the caprice of fashion, such as the adoption of muslins instead of silks, or of shoe-strings and covered b.u.t.tons, instead of buckles and metal b.u.t.tons, combined with the restraints in the market of labour arising from corporation and parish laws, have frequently driven thousands on charity for support. The great increase of the poor rates is, indeed, of itself a strong evidence that the poor have not a greater command of the necessaries and conveniences of life, and if to the consideration, that their condition in this respect is rather worse than better, be added the circ.u.mstance, that a much greater proportion of them is employed in large manufactories, unfavourable both to health and virtue, it must be acknowledged, that the increase of wealth of late years has had no tendency to increase the happiness of the labouring poor.

That every increase of the stock or revenue of a nation cannot be considered as an increase of the real funds for the maintenance of labour and, therefore, cannot have the same good effect upon the condition of the poor, will appear in a strong light if the argument be applied to China.

Dr Adam Smith observes that China has probably long been as rich as the nature of her laws and inst.i.tutions will admit, but that with other laws and inst.i.tutions, and if foreign commerce were had in honour, she might still be much richer. The question is, would such an increase of wealth be an increase of the real funds for the maintenance of labour, and consequently tend to place the lower cla.s.ses of people in China in a state of greater plenty?

It is evident, that if trade and foreign commerce were held in great honour in China, from the plenty of labourers, and the cheapness of labour, she might work up manufactures for foreign sale to an immense amount. It is equally evident that from the great bulk of provisions and the amazing extent of her inland territory she could not in return import such a quant.i.ty as would be any sensible addition to the annual stock of subsistence in the country. Her immense amount of manufactures, therefore, she would exchange, chiefly, for luxuries collected from all parts of the world. At present, it appears, that no labour whatever is spared in the production of food. The country is rather over-people in proportion to what its stock can employ, and labour is, therefore, so abundant, that no pains are taken to abridge it. The consequence of this is, probably, the greatest production of food that the soil can possibly afford, for it will be generally observed, that processes for abridging labour, though they may enable a farmer to bring a certain quant.i.ty of grain cheaper to market, tend rather to diminish than increase the whole produce; and in agriculture, therefore, may, in some respects, be considered rather as private than public advantages.

An immense capital could not be employed in China in preparing manufactures for foreign trade without taking off so many labourers from agriculture as to alter this state of things, and in some degree to diminish the produce of the country. The demand for manufacturing labourers would naturally raise the price of labour, but as the quant.i.ty of subsistence would not be increased, the price of provisions would keep pace with it, or even more than keep pace with it if the quant.i.ty of provisions were really decreasing. The country would be evidently advancing in wealth, the exchangeable value of the annual produce of its land and labour would be annually augmented, yet the real funds for the maintenance of labour would be stationary, or even declining, and, consequently, the increasing wealth of the nation would rather tend to depress than to raise the condition of the poor. With regard to the command over the necessaries and comforts of life, they would be in the same or rather worse state than before; and a great part of them would have exchanged the healthy labours of agriculture for the unhealthy occupations of manufacturing industry.

The argument, perhaps, appears clearer when applied to China, because it is generally allowed that the wealth of China has been long stationary. With regard to any other country it might be always a matter of dispute at which of the two periods, compared, wealth was increasing the fastest, as it is upon the rapidity of the increase of wealth at any particular period that Dr Adam Smith says the condition of the poor depends. It is evident, however, that two nations might increase exactly with the same rapidity in the exchangeable value of the annual produce of their land and labour, yet if one had applied itself chiefly to agriculture, and the other chiefly to commerce, the funds for the maintenance of labour, and consequently the effect of the increase of wealth in each nation, would be extremely different. In that which had applied itself chiefly to agriculture, the poor would live in great plenty, and population would rapidly increase. In that which had applied itself chiefly to commerce, the poor would be comparatively but little benefited and consequently population would increase slowly.

CHAPTER 17

Question of the proper definition of the wealth of a state--Reason given by the French economists for considering all manufacturers as unproductive labourers, not the true reason--The labour of artificers and manufacturers sufficiently productive to individuals, though not to the state--A remarkable pa.s.sage in Dr Price's two volumes of Observations--Error of Dr Price in attributing the happiness and rapid population of America, chiefly, to its peculiar state of civilization--No advantage can be expected from shutting our eyes to the difficulties in the way to the improvement of society.

A question seems naturally to arise here whether the exchangeable value of the annual produce of the land and labour be the proper definition of the wealth of a country, or whether the gross produce of the land, according to the French economists, may not be a more accurate definition. Certain it is that every increase of wealth, according to the definition of the economists, will be an increase of the funds for the maintenance of labour, and consequently will always tend to ameliorate the condition of the labouring poor, though an increase of wealth, according to Dr Adam Smith's definition, will by no means invariably have the same tendency. And yet it may not follow from this consideration that Dr Adam Smith's definition is not just. It seems in many respects improper to exclude the clothing and lodging of a whole people from any part of their revenue. Much of it may, indeed, be of very trivial and unimportant value in comparison with the food of the country, yet still it may be fairly considered as a part of its revenue; and, therefore, the only point in which I should differ from Dr Adam Smith is where he seems to consider every increase of the revenue or stock of a society as an increase of the funds for the maintenance of labour, and consequently as tending always to ameliorate the condition of the poor.

The fine silks and cottons, the laces, and other ornamental luxuries of a rich country, may contribute very considerably to augment the exchangeable value of its annual produce; yet they contribute but in a very small degree to augment the ma.s.s of happiness in the society, and it appears to me that it is with some view to the real utility of the produce that we ought to estimate the productiveness or unproductiveness of different sorts of labour. The French economists consider all labour employed in manufactures as unproductive. Comparing it with the labour employed upon land, I should be perfectly disposed to agree with them, but not exactly for the reasons which they give.

They say that labour employed upon land is productive because the produce, over and above completely paying the labourer and the farmer, affords a clear rent to the landlord, and that the labour employed upon a piece of lace is unproductive because it merely replaces the provisions that the workman had consumed, and the stock of his employer, without affording any clear rent whatever. But supposing the value of the wrought lace to be such as that, besides paying in the most complete manner the workman and his employer, it could afford a clear rent to a third person, it appears to me that, in comparison with the labour employed upon land, it would be still as unproductive as ever. Though, according to the reasoning used by the French economists, the man employed in the manufacture of lace would, in this case, seem to be a productive labourer. Yet according to their definition of the wealth of a state, he ought not to be considered in that light. He will have added nothing to the gross produce of the land: he has consumed a portion of this gross produce, and has left a bit of lace in return; and though he may sell this bit of lace for three times the quant.i.ty of provisions that he consumed whilst he was making it, and thus be a very productive labourer with regard to himself, yet he cannot be considered as having added by his labour to any essential part of the riches of the state. The clear rent, therefore, that a certain produce can afford, after paying the expenses of procuring it, does not appear to be the sole criterion, by which to judge of the productiveness or unproductiveness to a state of any particular species of labour.

Suppose that two hundred thousand men, who are now employed in producing manufactures that only tend to gratify the vanity of a few rich people, were to be employed upon some barren and uncultivated lands, and to produce only half the quant.i.ty of food that they themselves consumed; they would be still more productive labourers with regard to the state than they were before, though their labour, so far from affording a rent to a third person, would but half replace the provisions used in obtaining the produce. In their former employment they consumed a certain portion of the food of the country and left in return some silks and laces. In their latter employment they consumed the same quant.i.ty of food and left in return provision for a hundred thousand men. There can be little doubt which of the two legacies would be the most really beneficial to the country, and it will, I think, be allowed that the wealth which supported the two hundred thousand men while they were producing silks and laces would have been more usefully employed in supporting them while they were producing the additional quant.i.ty of food.

A capital employed upon land may be unproductive to the individual that employs it and yet be highly productive to the society. A capital employed in trade, on the contrary, may be highly productive to the individual, and yet be almost totally unproductive to the society: and this is the reason why I should call manufacturing labour unproductive, in comparison of that which is employed in agriculture, and not for the reason given by the French economists. It is, indeed, almost impossible to see the great fortunes that are made in trade, and the liberality with which so many merchants live, and yet agree in the statement of the economists, that manufacturers can only grow rich by depriving themselves of the funds destined for their support. In many branches of trade the profits are so great as would allow of a clear rent to a third person; but as there is no third person in the case, and as all the profits centre in the master manufacturer, or merchant, he seems to have a fair chance of growing rich, without much privation; and we consequently see large fortunes acquired in trade by persons who have not been remarked for their parsimony.

Daily experience proves that the labour employed in trade and manufactures is sufficiently productive to individuals, but it certainly is not productive in the same degree to the state. Every accession to the food of a country tends to the immediate benefit of the whole society; but the fortunes made in trade tend but in a remote and uncertain manner to the same end, and in some respects have even a contrary tendency. The home trade of consumption is by far the most important trade of every nation. China is the richest country in the world, without any other. Putting then, for a moment, foreign trade out of the question, the man who, by an ingenious manufacture, obtains a double portion out of the old stock of provisions, will certainly not to be so useful to the state as the man who, by his labour, adds a single share to the former stock. The consumable commodities of silks, laces, trinkets, and expensive furniture, are undoubtedly a part of the revenue of the society; but they are the revenue only of the rich, and not of the society in general. An increase in this part of the revenue of a state, cannot, therefore, be considered of the same importance as an increase of food, which forms the princ.i.p.al revenue of the great ma.s.s of the people.

Foreign commerce adds to the wealth of a state, according to Dr Adam Smith's definition, though not according to the definition of the economists. Its princ.i.p.al use, and the reason, probably, that it has in general been held in such high estimation is that it adds greatly to the external power of a nation or to its power of commanding the labour of other countries; but it will be found, upon a near examination, to contribute but little to the increase of the internal funds for the maintenance of labour, and consequently but little to the happiness of the greatest part of society. In the natural progress of a state towards riches, manufactures, and foreign commerce would follow, in their order, the high cultivation of the soil. In Europe, this natural order of things has been inverted, and the soil has been cultivated from the redundancy of manufacturing capital, instead of manufactures rising from the redundancy of capital employed upon land. The superior encouragement that has been given to the industry of the towns, and the consequent higher price that is paid for the labour of artificers than for the labour of those employed in husbandry, are probably the reasons why so much soil in Europe remains uncultivated. Had a different policy been pursued throughout Europe, it might undoubtedly have been much more populous than at present, and yet not be more inc.u.mbered by its population.

I cannot quit this curious subject of the difficulty arising from population, a subject that appears to me to deserve a minute investigation and able discussion much beyond my power to give it, without taking notice of an extraordinary pa.s.sage in Dr Price's two volumes of Observations. Having given some tables on the probabilities of life, in towns and in the country, he says (Vol. II, p. 243):

From this comparison, it appears with how much truth great cities have been called the graves of mankind. It must also convince all who consider it, that according to the observation, at the end of the fourth essay, in the former volume, it is by no means strictly proper to consider our diseases as the original intention of nature. They are, without doubt, in general our own creation. Were there a country where the inhabitants led lives entirely natural and virtuous, few of them would die without measuring out the whole period of present existence allotted to them; pain and distemper would be unknown among them, and death would come upon them like a sleep, in consequence of no other cause than gradual and unavoidable decay.

I own that I felt myself obliged to draw a very opposite conclusion from the facts advanced in Dr Price's two volumes. I had for some time been aware that population and food increased in different ratios, and a vague opinion had been floating in my mind that they could only be kept equal by some species of misery or vice, but the perusal of Dr Price's two volumes of Observations, after that opinion had been conceived, raised it at once to conviction. With so many facts in his view to prove the extraordinary rapidity with which population increases when unchecked, and with such a body of evidence before him to elucidate even the manner by which the general laws of nature repress a redundant population, it is perfectly inconceivable to me how he could write the pa.s.sage that I have quoted. He was a strenuous advocate for early marriages, as the best preservative against vicious manners. He had no fanciful conceptions about the extinction of the pa.s.sion between the s.e.xes, like Mr G.o.dwin, nor did he ever think of eluding the difficulty in the ways hinted at by Mr Condorcet. He frequently talks of giving the prolifick powers of nature room to exert themselves. Yet with these ideas, that his understanding could escape from the obvious and necessary inference that an unchecked population would increase, beyond comparison, faster than the earth, by the best directed exertions of man, could produce food for its support, appears to me as astonishing as if he had resisted the conclusion of one of the plainest propositions of Euclid.

Dr Price, speaking of the different stages of the civilized state, says, 'The first, or simple stages of civilization, are those which favour most the increase and the happiness of mankind.' He then instances the American colonies, as being at that time in the first and happiest of the states that he had described, and as affording a very striking proof of the effects of the different stages of civilization on population. But he does not seem to be aware that the happiness of the Americans depended much less upon their peculiar degree of civilization than upon the peculiarity of their situation, as new colonies, upon their having a great plenty of fertile uncultivated land. In parts of Norway, Denmark, or Sweden, or in this country, two or three hundred years ago, he might have found perhaps nearly the same degree of civilization, but by no means the same happiness or the same increase of population. He quotes himself a statute of Henry the Eighth, complaining of the decay of tillage, and the enhanced price of provisions, 'whereby a marvellous number of people were rendered incapable of maintaining themselves and families.' The superior degree of civil liberty which prevailed in America contributed, without doubt, its share to promote the industry, happiness, and population of these states, but even civil liberty, all powerful as it is, will not create fresh land. The Americans may be said, perhaps, to enjoy a greater degree of civil liberty, now they are an independent people, than while they were in subjection in England, but we may be perfectly sure that population will not long continue to increase with the same rapidity as it did then.

A person who contemplated the happy state of the lower cla.s.ses of people in America twenty years ago would naturally wish to retain them for ever in that state, and might think, perhaps, that by preventing the introduction of manufactures and luxury he might effect his purpose, but he might as reasonably expect to prevent a wife or mistress from growing old by never exposing her to the sun or air. The situation of new colonies, well governed, is a bloom of youth that no efforts can arrest. There are, indeed, many modes of treatment in the political, as well as animal, body, that contribute to accelerate or r.e.t.a.r.d the approaches of age, but there can be no chance of success, in any mode that could be devised, for keeping either of them in perpetual youth. By encouraging the industry of the towns more than the industry of the country, Europe may be said, perhaps, to have brought on a premature old age. A different policy in this respect would infuse fresh life and vigour into every state. While from the law of primogeniture, and other European customs, land bears a monopoly price, a capital can never be employed in it with much advantage to the individual; and, therefore, it is not probable that the soil should be properly cultivated. And, though in every civilized state a cla.s.s of proprietors and a cla.s.s of labourers must exist, yet one permanent advantage would always result from a nearer equalization of property.

The greater the number of proprietors, the smaller must be the number of labourers: a greater part of society would be in the happy state of possessing property: and a smaller part in the unhappy state of possessing no other property than their labour. But the best directed exertions, though they may alleviate, can never remove the pressure of want, and it will be difficult for any person who contemplates the genuine situation of man on earth, and the general laws of nature, to suppose it possible that any, the most enlightened, efforts could place mankind in a state where 'few would die without measuring out the whole period of present existence allotted to them; where pain and distemper would be unknown among them; and death would come upon them like a sleep, in consequence of no other cause than gradual and unavoidable decay.'

It is, undoubtedly, a most disheartening reflection that the great obstacle in the way to any extraordinary improvement in society is of a nature that we can never hope to overcome. The perpetual tendency in the race of man to increase beyond the means of subsistence is one of the general laws of animated nature which we can have no reason to expect will change. Yet, discouraging as the contemplation of this difficulty must be to those whose exertions are laudably directed to the improvement of the human species, it is evident that no possible good can arise from any endeavours to slur it over or keep it in the background. On the contrary, the most baleful mischiefs may be expected from the unmanly conduct of not daring to face truth because it is unpleasing. Independently of what relates to this great obstacle, sufficient yet remains to be done for mankind to animate us to the most unremitted exertion. But if we proceed without a thorough knowledge and accurate comprehension of the nature, extent, and magnitude of the difficulties we have to encounter, or if we unwisely direct our efforts towards an object in which we cannot hope for success, we shall not only exhaust our strength in fruitless exertions and remain at as great a distance as ever from the summit of our wishes, but we shall be perpetually crushed by the recoil of this rock of Sisyphus.

CHAPTER 18

The constant pressure of distress on man, from the principle of population, seems to direct our hopes to the future--State of trial inconsistent with our ideas of the foreknowledge of G.o.d--The world, probably, a mighty process for awakening matter into mind--Theory of the formation of mind--Excitements from the wants of the body--Excitements from the operation of general laws--Excitements from the difficulties of life arising from the principle of population.

The view of human life which results from the contemplation of the constant pressure of distress on man from the difficulty of subsistence, by shewing the little expectation that he can reasonably entertain of perfectibility on earth, seems strongly to point his hopes to the future. And the temptations to which he must necessarily be exposed, from the operation of those laws of nature which we have been examining, would seem to represent the world in the light in which it has been frequently considered, as a state of trial and school of virtue preparatory to a superior state of happiness. But I hope I shall be pardoned if I attempt to give a view in some degree different of the situation of man on earth, which appears to me to be more consistent with the various phenomena of nature which we observe around us and more consonant to our ideas of the power, goodness, and foreknowledge of the Deity.

It cannot be considered as an unimproving exercise of the human mind to endeavour to 'vindicate the ways of G.o.d to man' if we proceed with a proper distrust of our own understandings and a just sense of our insufficiency to comprehend the reason of all we see, if we hail every ray of light with grat.i.tude, and, when no light appears, think that the darkness is from within and not from without, and bow with humble deference to the supreme wisdom of him whose 'thoughts are above our thoughts' 'as the heavens are high above the earth.'

In all our feeble attempts, however, to 'find out the Almighty to perfection', it seems absolutely necessary that we should reason from nature up to nature's G.o.d and not presume to reason from G.o.d to nature.

The moment we allow ourselves to ask why some things are not otherwise, instead of endeavouring to account for them as they are, we shall never know where to stop, we shall be led into the grossest and most childish absurdities, all progress in the knowledge of the ways of Providence must necessarily be at an end, and the study will even cease to be an improving exercise of the human mind. Infinite power is so vast and incomprehensible an idea that the mind of man must necessarily be bewildered in the contemplation of it. With the crude and puerile conceptions which we sometimes form of this attribute of the Deity, we might imagine that G.o.d could call into being myriads and myriads of existences, all free from pain and imperfection, all eminent in goodness and wisdom, all capable of the highest enjoyments, and unnumbered as the points throughout infinite s.p.a.ce. But when from these vain and extravagant dreams of fancy, we turn our eyes to the book of nature, where alone we can read G.o.d as he is, we see a constant succession of sentient beings, rising apparently from so many specks of matter, going through a long and sometimes painful process in this world, but many of them attaining, ere the termination of it, such high qualities and powers as seem to indicate their fitness for some superior state. Ought we not then to correct our crude and puerile ideas of infinite Power from the contemplation of what we actually see existing? Can we judge of the Creator but from his creation? And, unless we wish to exalt the power of G.o.d at the expense of his goodness, ought we not to conclude that even to the great Creator, almighty as he is, a certain process may be necessary, a certain time (or at least what appears to us as time) may be requisite, in order to form beings with those exalted qualities of mind which will fit them for his high purposes?

A state of trial seems to imply a previously formed existence that does not agree with the appearance of man in infancy and indicates something like suspicion and want of foreknowledge, inconsistent with those ideas which we wish to cherish of the Supreme Being. I should be inclined, therefore, as I have hinted before, to consider the world and this life as the mighty process of G.o.d, not for the trial, but for the creation and formation of mind, a process necessary to awaken inert, chaotic matter into spirit, to sublimate the dust of the earth into soul, to elicit an ethereal spark from the clod of clay. And in this view of the subject, the various impressions and excitements which man receives through life may be considered as the forming hand of his Creator, acting by general laws, and awakening his sluggish existence, by the animating touches of the Divinity, into a capacity of superior enjoyment. The original sin of man is the torpor and corruption of the chaotic matter in which he may be said to be born.

It could answer no good purpose to enter into the question whether mind be a distinct substance from matter, or only a finer form of it. The question is, perhaps, after all, a question merely of words. Mind is as essentially mind, whether formed from matter or any other substance. We know from experience that soul and body are most intimately united, and every appearance seems to indicate that they grow from infancy together. It would be a supposition attended with very little probability to believe that a complete and full formed spirit existed in every infant, but that it was clogged and impeded in its operations during the first twenty years of life by the weakness, or hebetude, of the organs in which it was enclosed. As we shall all be disposed to agree that G.o.d is the creator of mind as well as of body, and as they both seem to be forming and unfolding themselves at the same time, it cannot appear inconsistent either with reason or revelation, if it appear to be consistent with phenomena of nature, to suppose that G.o.d is constantly occupied in forming mind out of matter and that the various impressions that man receives through life is the process for that purpose. The employment is surely worthy of the highest attributes of the Deity.

This view of the state of man on earth will not seem to be unattended with probability, if, judging from the little experience we have of the nature of mind, it shall appear upon investigation that the phenomena around us, and the various events of human life, seem peculiarly calculated to promote this great end, and especially if, upon this supposition, we can account, even to our own narrow understandings, for many of those roughnesses and inequalities in life which querulous man too frequently makes the subject of his complaint against the G.o.d of nature.

The first great awakeners of the mind seem to be the wants of the body.

(It was my intention to have entered at some length into this subject as a kind of second part to the Essay. A long interruption, from particular business, has obliged me to lay aside this intention, at least for the present. I shall now, therefore, only give a sketch of a few of the leading circ.u.mstances that appear to me to favour the general supposition that I have advanced.) They are the first stimulants that rouse the brain of infant man into sentient activity, and such seems to be the sluggishness of original matter that unless by a peculiar course of excitements other wants, equally powerful, are generated, these stimulants seem, even afterwards, to be necessary to continue that activity which they first awakened. The savage would slumber for ever under his tree unless he were roused from his torpor by the cravings of hunger or the pinchings of cold, and the exertions that he makes to avoid these evils, by procuring food, and building himself a covering, are the exercises which form and keep in motion his faculties, which otherwise would sink into listless inactivity. From all that experience has taught us concerning the structure of the human mind, if those stimulants to exertion which arise from the wants of the body were removed from the ma.s.s of mankind, we have much more reason to think that they would be sunk to the level of brutes, from a deficiency of excitements, than that they would be raised to the rank of philosophers by the possession of leisure. In those countries where nature is the most redundant in spontaneous produce the inhabitants will not be found the most remarkable for acuteness of intellect.

Necessity has been with great truth called the mother of invention.

Some of the n.o.blest exertions of the human mind have been set in motion by the necessity of satisfying the wants of the body. Want has not unfrequently given wings to the imagination of the poet, pointed the flowing periods of the historian, and added acuteness to the researches of the philosopher, and though there are undoubtedly many minds at present so far improved by the various excitements of knowledge, or of social sympathy, that they would not relapse into listlessness if their bodily stimulants were removed, yet it can scarcely be doubted that these stimulants could not be withdrawn from the ma.s.s of mankind without producing a general and fatal torpor, destructive of all the germs of future improvement.

Locke, if I recollect, says that the endeavour to avoid pain rather than the pursuit of pleasure is the great stimulus to action in life: and that in looking to any particular pleasure, we shall not be roused into action in order to obtain it, till the contemplation of it has continued so long as to amount to a sensation of pain or uneasiness under the absence of it. To avoid evil and to pursue good seem to be the great duty and business of man, and this world appears to be peculiarly calculated to afford opportunity of the most unremitted exertion of this kind, and it is by this exertion, by these stimulants, that mind is formed. If Locke's idea be just, and there is great reason to think that it is, evil seems to be necessary to create exertion, and exertion seems evidently necessary to create mind.

The necessity of food for the support of life gives rise, probably, to a greater quant.i.ty of exertion than any other want, bodily or mental.

The Supreme Being has ordained that the earth shall not produce good in great quant.i.ties till much preparatory labour and ingenuity has been exercised upon its surface. There is no conceivable connection to our comprehensions, between the seed and the plant or tree that rises from it. The Supreme Creator might, undoubtedly, raise up plants of all kinds, for the use of his creatures, without the a.s.sistance of those little bits of matter, which we call seed, or even without the a.s.sisting labour and attention of man. The processes of ploughing and clearing the ground, of collecting and sowing seeds, are not surely for the a.s.sistance of G.o.d in his creation, but are made previously necessary to the enjoyment of the blessings of life, in order to rouse man into action, and form his mind to reason.

To furnish the most unremitted excitements of this kind, and to urge man to further the gracious designs of Providence by the full cultivation of the earth, it has been ordained that population should increase much faster than food. This general law (as it has appeared in the former parts of this Essay) undoubtedly produces much partial evil, but a little reflection may, perhaps, satisfy us, that it produces a great overbalance of good. Strong excitements seem necessary to create exertion, and to direct this exertion, and form the reasoning faculty, it seems absolutely necessary, that the Supreme Being should act always according to general laws. The constancy of the laws of nature, or the certainty with which we may expect the same effects from the same causes, is the foundation of the faculty of reason. If in the ordinary course of things, the finger of G.o.d were frequently visible, or to speak more correctly, if G.o.d were frequently to change his purpose (for the finger of G.o.d is, indeed, visible in every blade of gra.s.s that we see), a general and fatal torpor of the human faculties would probably ensue; even the bodily wants of mankind would cease to stimulate them to exertion, could they not reasonably expect that if their efforts were well directed they would be crowned with success. The constancy of the laws of nature is the foundation of the industry and foresight of the husbandman, the indefatigable ingenuity of the artificer, the skilful researches of the physician and anatomist, and the watchful observation and patient investigation of the natural philosopher. To this constancy we owe all the greatest and n.o.blest efforts of intellect. To this constancy we owe the immortal mind of a Newton.

As the reasons, therefore, for the constancy of the laws of nature seem, even to our understandings, obvious and striking; if we return to the principle of population and consider man as he really is, inert, sluggish, and averse from labour, unless compelled by necessity (and it is surely the height of folly to talk of man, according to our crude fancies of what he might be), we may p.r.o.nounce with certainty that the world would not have been peopled, but for the superiority of the power of population to the means of subsistence. Strong and constantly operative as this stimulus is on man to urge him to the cultivation of the earth, if we still see that cultivation proceeds very slowly, we may fairly conclude that a less stimulus would have been insufficient.

Even under the operation of this constant excitement, savages will inhabit countries of the greatest natural fertility for a long period before they betake themselves to pasturage or agriculture. Had population and food increased in the same ratio, it is probable that man might never have emerged from the savage state. But supposing the earth once well peopled, an Alexander, a Julius Caesar, a Tamberlane, or a b.l.o.o.d.y revolution might irrecoverably thin the human race, and defeat the great designs of the Creator. The ravages of a contagious disorder would be felt for ages; and an earthquake might unpeople a region for ever. The principle, according to which population increases, prevents the vices of mankind, or the accidents of nature, the partial evils arising from general laws, from obstructing the high purpose of the creation. It keeps the inhabitants of the earth always fully up to the level of the means of subsistence; and is constantly acting upon man as a powerful stimulus, urging him to the further cultivation of the earth, and to enable it, consequently, to support a more extended population. But it is impossible that this law can operate, and produce the effects apparently intended by the Supreme Being, without occasioning partial evil. Unless the principle of population were to be altered according to the circ.u.mstances of each separate country (which would not only be contrary to our universal experience, with regard to the laws of nature, but would contradict even our own reason, which sees the absolute necessity of general laws for the formation of intellect), it is evident that the same principle which, seconded by industry, will people a fertile region in a few years must produce distress in countries that have been long inhabited.

It seems, however, every way probable that even the acknowledged difficulties occasioned by the law of population tend rather to promote than impede the general purpose of Providence. They excite universal exertion and contribute to that infinite variety of situations, and consequently of impressions, which seems upon the whole favourable to the growth of mind. It is probable, that too great or too little excitement, extreme poverty, or too great riches may be alike unfavourable in this respect. The middle regions of society seem to be best suited to intellectual improvement, but it is contrary to the a.n.a.logy of all nature to expect that the whole of society can be a middle region. The temperate zones of the earth seem to be the most favourable to the mental and corporal energies of man, but all cannot be temperate zones. A world, warmed and enlightened but by one sun, must from the laws of matter have some parts chilled by perpetual frosts and others scorched by perpetual heats. Every piece of matter lying on a surface must have an upper and an under side, all the particles cannot be in the middle. The most valuable parts of an oak, to a timber merchant, are not either the roots or the branches, but these are absolutely necessary to the existence of the middle part, or stem, which is the object in request. The timber merchant could not possibly expect to make an oak grow without roots or branches, but if he could find out a mode of cultivation which would cause more of the substance to go to stem, and less to root and branch, he would be right to exert himself in bringing such a system into general use.