To effect which piece of scalework, it is of course necessary to determine, first, who are poor and who are rich; nor this only, but also how poor and how rich they are! Which will prove a curious thermometrical investigation; for we shall have to do for gold and for silver what we have done for quicksilver—determine, namely, their freezing-point, their zero, their temperate and fever-heat points; finally, their vaporescent point, at which riches, sometimes explosively, as lately in America, "make to themselves wings";—and correspondently the number of degrees below zero at which poverty, ceasing to brace with any wholesome cold, burns to the bone.

For the performance of these operations, in the strictest sense scientific, we will first look to the existing so-called "science" of Political Economy; we will ask it to define for us the comparatively and superlatively rich, and the comparatively and superlatively poor; and on its own terms—if any terms it can pronounce—examine, in our prosperous England, how many rich and how many poor people there are; and whether the quantity and intensity of the poverty is indeed so overbalanced by the quantity and intensity of wealth, that we may permit ourselves a luxurious blindness to it, and call ourselves, complacently, a rich country. And if we find no clear definition in the existing science, we will endeavour for ourselves to fix the true degrees of the Plutonic scale, and to apply them.

Question Third. What is the quantity of the store in relation to the Currency? We have seen that the real worth of the currency, so far as dependent on its relation to the magnitude of the store, may vary within certain limits, without affecting its worth in exchange. The diminution or increase of the represented wealth may be unperceived, and the currency may be taken either for more or less than it is truly worth. Usually, it is taken for more; and its power in exchange, or credit-power, is thus increased (or retained) up to a given strain upon its relation to existing wealth. This credit-power is of chief importance in the thoughts, because most sharply present to the experience, of a mercantile community; but the conditions of its stability[78] and all other relations of the currency to the material store are entirely simple in principle, if not in action. Far other than simple are the relations of the currency to that "available labour" which by our definition (p. 219) it also represents. For this relation is involved not only with that of the magnitude of the store to the number, but with that of the magnitude of the store to the mind, of the population. Its proportion to their number, and the resulting worth of currency, are calculable; but its proportion to their will for labour is not. The worth of the piece of money which claims a given quantity of the store, is, in exchange, less or greater according to the facility of obtaining the same quantity of the same thing without having recourse to the store. In other words, it depends on the immediate Cost and Price of the thing. We must now, therefore, complete the definition of these terms.

All cost and price are counted in Labour. We must know first, therefore, what is to be counted as Labour.

I have already defined labour to be the Contest of the life of man with an opposite.[79] Literally, it is the quantity of "Lapse," loss, or failure of human life caused by any effort. It is usually confused with effort itself, or the application of power (opera); but there is much effort which is merely a mode of recreation, or of pleasure. The most beautiful actions of the human body and the highest results of the human intelligence, are conditions, or achievements, of quite unlaborious, nay, of recreative, effort. But labour is the suffering in effort. It is the negative quantity, or quantity of de-feat which has to be counted against every Feat, and of de-fect which has to be counted against every Fact, or Deed of men. In brief, it is "that quantity of our toils which we die in."

We might, therefore, à priori, conjecture (as we shall ultimately find) that it cannot be bought, nor sold. Everything else is bought and sold for Labour, but labour itself cannot be bought nor sold for anything, being priceless.[80] The idea that it is a commodity to be bought or sold, is the alpha and omega of Politico-Economic fallacy.

This being the nature of labour, the "Cost" of anything is the quantity of labour necessary to obtain it;—the quantity for which, or at which, it "stands" (constat). It is literally the "Constancy" of the thing;—you shall win it—move it—come at it—for no less than this.

Cost is measured and measurable only in "labor," not in "opera."[81] It does not matter how much power a thing needs to produce it; it matters only how much distress. Generally the more power it requires, the less the distress; so that the noblest works of man cost less than the meanest.

True labour, or spending of life, is either of the body, in fatigue or pain, of the temper or heart (as in perseverance of search for things,—patience in waiting for them,—fortitude or degradation in suffering for them, and the like), or of the intellect. All these kinds of labour are supposed to be included in the general term, and the quantity of labour is then expressed by the time it lasts. So that a unit of labour is "an hour's work" or a day's work, as we may determine.[82]

Cost, like value, is both intrinsic and effectual. Intrinsic cost is that of getting the thing in the right way; effectual cost is that of getting the thing in the way we set about it. But intrinsic cannot be made a subject of analytical investigation, being only partially discoverable, and that by long experience. Effectual cost is all that the political economist can deal with; that is to say, the cost of the thing under existing circumstances and by known processes.