Knowledge is Power:

antages to the labourer-Spade-husbandry-The principle of machinery-Machines and tools-Change in the condition of Eng

day,-are accumulation of skill and division of employments. It will be for us to show that the applications of science to the manufacturing arts have the effect of ensuring cheap production and increased employment. These applications of science are principally displayed in the use of Machinery; and we shall endeavour to prove that, although individual labour may be partially displaced, or unsettled for a time, by the use of this cheaper and better power than unassisted manual labour, all are great gainers

iety, were in great distress; that numbers of them worked at the hand-loom from eighteen to nineteen hours a day, and that their earnings, at the utmost, did not amount to more than seven shillings a-week, and that sometimes they were as low as four shillings. That twenty years before tha

tribute the insufficiency of your remuneration

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re, that the introduction of

on, that it will go on, and that it is impossible to stop it. They are aware that every implement of agriculture or manufacture is a portion of machinery, and, indeed, everything that goes

a century ago, saw clearly the great principle which overthrows, in the outs

he machinery of many farms, down even to the common drills. The men conducted themselves, says the county newspaper, with civility; and such was their consideration, that they moved the machines out of the farm-yards, to prevent injury

ble to stop it." We therefore, adapting this volume to the improved times in which it is now published, think it needless to urge, as fully as we once did, any of the notions of the labourers of Aylesbury to their inevitable conclusions. It is sufficient briefly to show, th

ny people as are absolutely necessary, and no more, for getting his corn ready for market, and for preparing, in a slovenly way, for the seed-time. In a month or two the victorious destroyers find that not a single hand the more of them is really employed. And why not? There are no drainings going forward, the hedges and ditches are neglected, the dung-heap is not turned over, the cha

k will now no longer purchase as much bread as before. The horse, it might be probably found out, was as great an enemy as the drill-plough; for, as a horse will do the field-work of six men, there must be six men employed, without doubt, instead of one horse. But how would the fact turn out? If the farmer still went on, in spite of all thes

t the power of horses, oxen, &c., employed in husbandry in Great Britain is ten times the amount of human power. If the human power insisted upon doing all the work with the worst tools, the certainty is that not even one-tenth of the land could be cultivated. Where, then, would all this madness end? In the starvation of the labourers themselves, even if they were allowed to eat up all they had produced by such impe

not have destroyed the harrows as well as the drills? Why leave a machine which separates the clods of the earth, and break one which puts seed into it? Why deliberate about a horse-churn, when they were resolved against a winnowing-machine? The truth is, these poor men perceived, even in the midst of their excesses, the gross deception of the reasons which induced them to commit them. Their motive was a natural, and, if lawfully e

the spade, it is a less perfect machine; but the less perfect machine may be preferred to the more perfect, because, taking other conditions into consideration, it is a cheaper machine. If the spade, applied in a peculiar manner by the strength and judgment of the man using it, more completely turns up the soil, breaks the clods, and removes the weeds than the plough, which receives one uniform direction from man with the assistance of other animal power, then the spade is a more perfect machine in its combination with human labour than the plough is, worked with a lesser degree of the same combination. But still it may be a machine which cannot be used with advantage to the producer, and is therefore not desirable for the consumer. All such questions must be determined by the cost of production; and that cost in agriculture is made up of the rent of land, the profit of capital, and the wages of labour-or the portions of the

e of

nts, and less injured by wear and tear, than the most beautiful machine that ever was, or ever will be, invented. There is no possibility of supplying in many cases a substitute for the simplest movements of a man's body, by the most complicated movements of the most ingenious machinery. The laws of mechanism are the same whether applied to a man, or to a lever, or a wheel; but the man has more pliability than any combination of wheels and levers. "When a porter carries a burden, the attitude of the body must accommodate itself to the position of the common centre of gravity of himself and his load. Thus, in the accompanying figures it will be observed that when the man stands upright the centre of gravity of the man G falls within the base of support; and if his load L falls without the base, as does likewise g, the common centre of gravity of the man and load, the consequence would be that he would fall backwards; but this is prevented, or, which is the same thing, the point g is brought within the base by the man bending his body forward."[15] What is called the lay figure of the painter-a

ect all the physical world to his dominion, by availing himself of the forces which nature has spread around him. To act upon material objects he arms his weakness with tools and with machines. As we have before said, tools and machines are in principle the same. When we strike a nail upon the head with a hammer, we avail ourselves of a power which we find in nature-the effect produced by the concussion of two bodies; when we employ a water-wheel to beat out a lump of iron with a much larger hammer, we still avail ourselves of the same power. There is no difference in the nature of the instruments, although we call the one a tool, and the other a machine. Neither the tool nor the machine has any force of itself. In one case the force is in the arm, in

made a

ubtless employed by some very ancient nations; for there is an old medal of Syracuse which represents this very tool. The common hoe of the English gardener is a much more perfect tool, because it saves labour. Could we have any doubt of the madness of the man who would propose that all iron hoes should be abolished, to furnish more extensive employ to labourers who should be provided only with a crooked stick cut out of a hedge? The truth is, if the working men of England had no better tools than crooked sticks, they would be in a state of ac

s some of the people of Portugal and Spain, who are miserably poor, because they have bad machines; or as the Chinese labourers, who have scarcely any machines, and are the poorest in the world. There was plenty of labour to be performed, but the tools were so bad, and the want of agricultural knowledge so universal, that the land was never half cultivated, and therefore all classes were poorly off. They had little corn to exchange for manufactures, and in consequence the labourer was badly clothed, badly lodged, and had a very indifferent share of the scanty crop which he raised. The condition of the labourer would have proceeded from bad to worse, had agricultural improvement not gone forward to improve the general condition of all classes. Commons were enclosed; arable land was laid down to pasture; sheep were kept upon grass-land where wretched crops had before been growing. This was superseding labour to

nni

burst into tears when he saw a rope-walk; because he perceived the immense superiority which the process of spinning ropes gave us over his own countrymen. He was ingenious enough, and so were many of his fellow islanders, to have twisted threads together after a rude fashion; but he knew that he was a long way off from making a rope. The New Zealander saw the spinner in the rope-walk, moving away from a wheel, and gradually forming the hemp round his body into a strong cord. By the operation of the wheel he is enabled so to twine together a number of separate fibres, that no one fibre can be s

by Huddart'

s of a

ice. There was plenty of labour then to be performed, even with the machinery of the hand-mill; but the slaves and the women did not consider that labour was a good in itself, and therefore they bitterly groaned under it. By and bye the understandings of men found out that water and wind would do the same work that the slaves and the women had done; and that a large quantity of labour was at liberty to be employed for other purposes. Does any one ask if society was in a worse state in consequence? We answer, labour is worth nothing without results. Its value is only to be measured by what it produces. If, in a country where hand-mills could be had, the people were to go on beating grain between two stones, all would pronounce them fools, because they could obtain an equal quantity of meal with a much less expenditure of labour. Some have a general prejudice against that sort of machinery which does its work with very little human assistance; it is not quite so certain, therefore, that they would agree that a people would be equal fools to use the hand-mill

l. a year. The rent and taxes of a mill would be about 150l. a year, or 10s. a working day. The cost of machinery would be certainly more for the hand-mills than the water-mill, therefore we will not take the cost of machinery into calculation. To produce, therefore, thirty-six sacks of flour by hand we should pay

oor man, as well as the rich man, more animal food and fuel; a greater quantity of clothes, and of a better quality; a better house than his hand-labouring ancestors used to have, much as his house might yet be improved; better furniture, and more of it; domestic utensils; and books. To produce these things there must be more labourers employed than before. The quantity of labour is, therefore, not diminished, while its productiveness is much increased. It is as if every man among us had become suddenly much stronger and more ind

t Guy'

ich turns the mill at Guy's Cliff, in Warwickshire, we hear at a distance the murmur of water and the growl of wheels. We come upon the old mill, such as it has stood for a couple of cent

r by saving labour in all its processes. It stands on the bank of a navigable river-a high building into which the corn for grinding must be removed from boats alongside. Is the grain necessary to produce these 500 barrels of flour per day, amounting to 98,000lbs., carried by man's labour to the topmost floor of that high mill? It is "raised by an elevator consisting of an endless band, to which are fixed a series of metal cans revolving in a long wooden trough, which is lowered through the respective hatchways into the boat, and is connected at its upper end with the building

shop, on 'Locomotion of Anima

orth's Spe