English standard of account, 3£ 17s. 10-1/2d., served as the legal standard of price. In a similar manner silver serves as standard of price in the trade between Siberia and China, although that trade virtually amounts to barter. It is, therefore, immaterial to money, as money of account, whether or not its entire unit of measure or the fractions thereof are really coined. In England, at the time of William the Conqueror, 1£, then a pound of pure silver, and the shilling, 1-20 of a pound, existed only as money of account, while the penny, 1-240 of a pound of silver, was the largest silver coin in existence. On the other hand, there are no shillings and pence in England to-day, although they are legal denominations for certain parts of an ounce of gold. Money as money of account may exist exclusively in idea, while the money in actual existence may be coined according to an entirely different standard. Thus the money in circulation in many English colonies of North America consisted until late in the eighteenth century of Spanish and Portuguese coins, although the money of account was throughout the same as in England.[46] Owing to the fact that money, when serving as the standard of price, appears under the same reckoning names as do the prices of commodities, and that, therefore, the sum of 3£ 17s. 10-1/2d. may signify, on the one hand, an ounce weight of gold, and on the other, the value of a ton of iron, this reckoning name of money has been called its _mint-price_. Hence, there sprang up the extraordinary notion that the value of gold is estimated in its own material, and that, in contradistinction to all other commodities, its price is _fixed_ by the State. It was erroneously thought that the giving of reckoning names to definite weights of gold is the same thing as fixing the value of those weights.[47] In so far as gold serves as one of the elements in determining price, i. e., where it performs the function of money of account, it not only has no _fixed_ price, but has _no_ price whatever. In order to have a price, i. e., in order to express itself in a _specific_ commodity as a _universal_ equivalent that other commodity would have to play the same exclusive role in the process of circulation as gold. But two commodities excluding all other commodities mutually exclude each other. Therefore, wherever gold and silver have by law been made to perform side by side the function of money or of a measure of value it has always been tried, but in vain, to treat them as one and the same material. To assume that there is an invariable ratio between the quantities of gold and silver in which a given quantity of labor-time is incorporated, is to assume, in fact, that gold and silver are of one and the same material, and that a given mass of the less valuable metal, silver, is a constant fraction of a given mass of gold. From the reign of Edward III to the time of George II, the history of money in England consists of one long series of perturbations caused by the clashing of the legally fixed ratio between the values of gold and silver, with the fluctuations in their real values. At one time gold was too high; at another, silver. The metal that for the time being was estimated below its value was withdrawn from circulation, melted and exported. The ratio between the two metals was then again altered by law, but the new nominal ratio soon came into conflict again with the real one. In our own times, the slight and transient fall in the value of gold compared with silver, which was a consequence of the Indo-Chinese demand for silver, produced on a far more extended scale in France the same phenomena, export of silver, and its expulsion from circulation by gold. During the years 1855, 1856 and 1857, the excess in France of gold imports over gold exports amounted to £41,580,000, while the excess of silver exports over silver imports was £14,704,000. In fact, in those countries in which both metals are legally measures of value, and therefore both legal tender, so that every one has the option of paying in either metal, the metal that rises in value is at a premium, and, like every other commodity, measures its price in the over-estimated metal which alone serves in reality as the standard of value. The result of all experience and history with regard to this question is simply that, where two commodities perform by law the functions of a measure of value, in practice one alone maintains that position.[48] B. THEORIES OF THE UNIT OF MEASURE OF MONEY.
The circumstance that commodities are converted into gold only in ideas as prices and that gold is therefore turned into money only in idea, gave rise to the theory of the _ideal unit of measure of money_. Since, in the determination of prices, gold and silver serve only ideally as money of account, it was asserted that the names pound, shilling, pence, thaler, franc, etc., instead of denoting certain weights of gold and silver or labor incorporated in some way, stood rather for ideal atoms of value. Thus, if, e. g., the value of an ounce of silver should rise it would contain more such atoms and would therefore have to be estimated and coined in a greater number of shillings. This doctrine, revived again during the last commercial crisis in England and even voiced in Parliament in two separate reports attached to the report of the select Committee on the Bank Acts sitting in July, 1858, dates from the end of the seventeenth century.
At the time of the accession of William III., the English mint-price of an ounce of silver was 5s. 2d., or 1-62 of an ounce of silver was equal to a penny; 12 of these pence were called a shilling. According to that standard, a piece of silver weighing, say, 6 ounces, would be coined into thirty-one coins, each called a shilling. But the _market price_ of an ounce of silver rose above its _mint price_, from 5s. 2d.
to 6s. 3d., or, in order to buy an ounce of silver bullion 6s. 3d. had to be paid. How could the market price of an ounce of silver rise above its mint price, when the mint price is merely a reckoning name for aliquot parts of an ounce of silver? The riddle was easily solved. Out of £5,600,000 of silver money which was in circulation at that time, four millions were worn out, clipped and debased. A trial disclosed that £57,000 of silver which were supposed to weigh 220,000 ounces, weighed only 141,000 ounces. The mint went on coining according to the same standard, but light-weighted shillings in actual circulation represented smaller parts of an ounce than their name implied. Hence, a greater quantity of these light-weighted shillings had to be paid in the market for an ounce of silver bullion. When a general recoinage was decided upon in consequence of the derangement that had been produced, LOWNDES, the Secretary of the Treasury, declared that the value of an ounce of silver had risen and therefore it must henceforth be coined into 6s. 3d. instead of into 5s. 2d. as heretofore. His argument practically amounted to the assertion that the rise in the value of the ounce caused a fall in the value of its aliquot parts.
His false theory, however, served merely as an embellishment for a just, practical purpose. The government debts were contracted in light shillings, were they to be paid in heavy ones? Instead of saying pay back four ounces of silver, when you had received nominally five ounces but virtually only four, he said pay back nominally five ounces but reduce the metallic contents to four ounces and call a shilling what you had called four-fifths of a shilling heretofore. Thus Lowndes practically adhered to the metallic weight while theoretically he clung to the reckoning name. His adversaries who clung only to the name and therefore declared the 25 to 50 per cent. lighter shilling to be identical with the full-weight shilling maintained on the contrary that they adhered to the metallic weight.
JOHN LOCKE, who was an advocate of the new bourgeoisie in all forms, the manufacturers against the working classes and paupers, the commercial class against the old fashioned usurers, the financial aristocracy against the state debtors, and who went so far as to prove in his own work that the bourgeois reason is the normal human reason, also took up the challenge against Lowndes. John Locke carried the day and money borrowed at ten or fourteen shillings to a guinea was repaid in guineas of twenty shillings.[49] SIR JAMES STEUART sums up the entire transaction as follows: “...the state gained considerably upon the score of taxes, as well as the creditors upon their capitals and interest; and the nation, which was the principal loser, was pleased; because their _standard_ (The standard of their own value) was not debased.”[50] Steuart thought that the nation would prove more alert with the further development of commerce. He was mistaken. About 120 years later the same _quid pro quo_ was repeated.
It was just in the order of things that Bishop BERKELEY, the representative of a mystical idealism in English philosophy, should have given a theoretical turn to the doctrine of the ideal unit of measure of money, something which the practical “Secretary to the Treasury” had failed to do. He asks: “Whether the terms Crown, Livre, Pound Sterling, etc., are not to be considered as Exponents or Denominations of such Proportion? [namely proportions of abstract value as such.] And whether Gold, Silver, and Paper are not Tickets or Counters for Reckoning, Recording and Transferring thereof? (of the proportion of value). Whether _Power_ to command the Industry of others be not real Wealth? And whether Money be not in Truth, Tickets or Tokens for conveying and recording such Power, and whether it be of great consequence what Materials the Tickets are made of?”[51] Here we find a confusion, first of the measure of value and the standard of price, and secondly of gold and silver as measures on the one hand and mediums of circulation on the other. Because precious metals can be replaced by tokens in the process of circulation Berkeley comes to the conclusion that these tokens represent nothing, i. e., only the abstract idea of value.
SIR JAMES STEUART had so fully developed the theory of the ideal unit of measure of money, that his successors―unconscious successors since they do not know him―have added to it neither a new version nor even a new example. “Money, which I call of account, is no more than an arbitrary scale of equal parts, invented for measuring the respective value of things vendible. Money of account, therefore, is quite a different thing from money coin, which is price[52] and might exist, although there was no such thing in the world as any substance which could become an adequate and proportional equivalent, for every commodity...Money of account...performs the same office with regard to the value of things, that degrees, minutes, seconds, etc., do with regard to angles, or as scales do to geographical maps, or to plans of any kind. In all these inventions, there is constantly some denomination taken for the unit...The usefulness of all those inventions being solely confined to the marking of proportion. Just so the unit in money can have no invariable determinate proportion to any part of value, that is to say, it cannot be fixed to any particular quantity of gold, silver, or any other commodity whatsoever. The unit once fixed, we can, by multiplying it, ascend to the greatest value...The value of commodities, therefore, depending upon a general combination of circumstances relative to themselves and to the fancies of men, their value ought to be considered as changing only with respect to one another; consequently, anything which troubles or perplexes the ascertaining those changes of proportion by the means of a general, determinate and invariable scale, must be hurtful to trade...Money...is an ideal scale of equal parts. If it be demanded what ought to be the standard value of one part? I answer by putting another question: What is the standard length of a degree, a minute, a second? It has none...but so soon as one part becomes determined by the nature of a scale, all the rest must follow in proportion. Of this kind of money...we have two examples. The bank of Amsterdam presents us with the one, the coast of Angola with the other.”[53] Steuart speaks here simply of the part money plays in circulation as the _standard of price_ and _money of account_. If different commodities are marked in the price-list at 15s., 20s., 36s., respectively, then I care, in fact, neither for the silver substance, nor for the name of the shilling when comparing the magnitudes of their values. The ratios between the numbers 15, 20, 36, tell everything, and the number 1 has become the only unit of measure. Only the abstract proportion of numbers can at all serve as a purely abstract expression of proportion. In order to be consistent, Steuart should have dropped not only gold and silver, but their legal baptismal names as well.
Since he does not understand the nature of the transformation of the measure of value into a standard of price, he naturally believes that the definite quantity of gold which serves as a unit of measure relates as a measure not to other quantities of gold, but to values as such.
Since commodities appear as quantities of the same denomination through the conversion of their exchange values into prices, he denies that property of the measure which reduces them to one denomination; and since in this comparison of different quantities of gold the quantity of gold which serves as a unit of measure is conventional, he does not see the necessity of fixing it at all. Instead of calling 1-360 part of a circle degree, he might give that name to 1-180th part; the right angle would then be measured by 45 degrees instead of 90, and acute and obtuse angles would be measured accordingly. Nevertheless, the measure of the angle would remain, then, as before, first a qualitatively definite mathematical figure, the circle, and second a quantitatively definite part of the circle. As for Steuart’s economic illustrations, he refutes his own argument with one and does not prove anything with the other. The bank money of Amsterdam was, in fact, merely the reckoning name for Spanish doubloons, which retained their full weight by lying idly in the bank vaults, while the circulating coins became thinner from hard rubbing against the outer world. And as for the African idealists we have to abandon them to their fate until critical travelers will tell us more about them.[54] The French assignat could be called an almost ideal money in Steuart’s sense: “_National property. Assignation of 100 francs._” To be sure, the use-value which the assignation was supposed to represent, namely, the confiscated land, was indicated here, but the quantitative definition of the unit of measure was forgotten and “the franc” became a meaningless word.
How much or how little land the assignation franc represented depended on the results of the public auctions. In practice, however, the assignation franc circulated as a token of value of silver money and its depreciation was, therefore, measured by this silver standard.
The period of the suspension of cash payments by the Bank of England was hardly more fruitful of war-bulletins than of money theories. The depreciation of bank notes and the rise of the market price of gold above its mint price called forth again the doctrine of the ideal unit of money on the part of some of the advocates of the Bank. Lord Castlereagh found the classical confused expression for the confused idea by speaking of the unit of measure of money as “a sense of value in reference to currency as compared with commodities.” When a few years after the peace of Paris conditions permitted the resumption of cash payments, the same question which had been stirred up by Lowndes under William III., came up, hardly changed in form. An enormous government debt, as well as a mass of private debts, accumulated in twenty years, fixed obligations, etc., had been contracted on the basis of depreciated bank notes. Were they to be paid back in bank notes of which £4672, 10s. nominal, actually represented 100 pounds of 22 carat gold? THOMAS ATTWOOD, a banker of Birmingham, came forth as _Lowndes redivivus_. The creditors were to receive nominally as many shillings as had been nominally borrowed, but if about 1-78 of an ounce of gold constituted a shilling according to the old standard of coinage, then say 1-90 of an ounce should now be christened a shilling. Attwood’s adherents are known as the Birmingham school of “little shillingmen.” The controversy over the ideal money unit, which had started in 1819, still went on in 1845 between Sir Robert Peel and Attwood, whose own wisdom, as far as the function of money as a measure is concerned, is exhaustively summed up in the following passage, in which, referring to Sir Robert Peel’s controversy with the Birmingham Chamber of Commerce, he says: “The substance of your queries is...in what sense is the word pound to be used?...To what will the sum one pound be equivalent?...Before I venture a reply I must enquire of gold, or is it only of the _value_ of an ounce of gold? If £3 17s.
10-1/2d. be an ounce of gold, why not call things by their proper names, and, dropping the terms pounds, shillings and pence, say ounces, pennyweights and grains?...If we adopt the terms ounces, pennyweights and grains of gold, as our monetary system, we should pursue a direct system of barter...But if gold be estimated as of the _value_ of has been experienced at different periods to check gold from rising to £5 4s. per ounce, and we now notice that gold is quoted at £3 17s.
9d. per ounce?...The expression _pound_ has reference to value, but not a fixed standard value...The term pound is the _ideal unit_...Labour is the parent of cost and gives the relative value to gold or iron. _Whatever denomination of words are used to express the daily or weekly labour of a man_, such words express the cost of the commodity produced.”[55] In the last words the hazy conception of the ideal money measure melts away and its real meaning breaks through. The reckoning names of gold, pound sterling, shilling, etc., should be names for definite quantities of labor-time. Since labor-time constitutes the substance and the intrinsic measure of values, these names would then actually represent definite proportions of value. In other words, labor-time is maintained to be the true unit of measure of money. With this we leave the Birmingham school, but should add in passing that the doctrine of the ideal measure of money acquired new importance in the controversy over the question of the convertibility or non-convertibility of bank notes.
If paper receives its name from gold or silver, then the convertibility of a note or its exchangeability for gold or silver remains an economic law, no matter what the civil law may be. Thus a Prussian paper thaler, although legally inconvertible, would immediately depreciate if it were worth less than a silver thaler in ordinary trade, i. e., if it were not practically convertible. The consistent advocates of inconvertible paper money in England, therefore, sought refuge in the ideal measure of money. If the reckoning names of money, £, s., etc., are names of certain quantities of atoms of value, of which a commodity absorbs or loses now more, now less in exchange for other commodities, then an English £5 note, e. g., is just as independent of its relation to gold as of that to iron and cotton. Since its title would no more imply its theoretical equality with a certain quantity of gold or any other commodity, the demand for its convertibility, i. e., for its practical equality with a definite quantity of a specified thing would be excluded by the very conception of the note.
The theory of labor-time as the direct measure of money was first systematically developed by JOHN GRAY.[56] He makes a National Central Bank ascertain through its branches the labor-time consumed in the production of various commodities. The producer receives an official certificate of value in exchange for his commodity. i. e., he gets a receipt for as much labor-time as his commodity contains,[57] and these bank notes of one week’s labor, one day’s labor, one hour’s labor, etc., serve at the same time as a check for an equivalent in all other commodities stored in the bank warehouses.[58] This is the fundamental principle carefully worked out in detail and based throughout on existing English institutions. Under this system, says Gray, “to sell for money may be rendered, at all times, precisely as easy as it now is to buy with money;...production would become the uniform and never-failing cause of demand.”[59] The precious metals would lose their “privilege” as against other commodities and “take their proper place in the market beside butter and eggs, and cloth and calico, and then the value of the precious metals will concern us just as little...as the value of the diamond.”[60] “Shall we retain our fictitious standard of value, gold, and thus keep the productive resources of the country in bondage? or, shall we resort to the natural standard of value, labour, and thereby set our productive resources free?”[61] Labor-time being the intrinsic measure of value, why should there be another external measure side by side with it? Why does exchange value develop into price? Why do all commodities estimate their value in one exclusive commodity, which is thus converted into a special embodiment of exchange value into money? That was the problem which Gray had to solve. Instead of solving it, he imagined that commodities could be related directly to each other as products of social labor. But they can relate to each other only in their capacity of commodities.
Commodities are the direct products of isolated independent private labors, which have to be realized as universal social labor through their alienation in the process of private exchange, that is to say, labor based on the production of commodities becomes social labor only through universal alienation of individual labors. But by assuming that the labor-time contained in commodities is _directly social_ labor-time, Gray assumes it to be common labor-time or labor-time of directly associated individuals. Under such conditions a specific commodity like gold or silver could not confront other commodities as the incarnation of universal labor, and exchange value would not be turned into price; but, on the other hand, use-value would not become exchange value, products would not become commodities and thus the very foundation of the capitalistic system of production would be removed. But that is not what Gray has in mind. _Products are to be produced as commodities, but are not to be exchanged as commodities._ He entrusts a national bank with the carrying out of this pious wish. On the one hand, society, through the bank, makes individuals independent of the conditions of private exchange, and on the other, it allows them to go on producing on the basis of private exchange.
The logic of things, however, compels Gray to do away with one condition of capitalistic production after another, although he wishes to “reform” only the money system which results from the exchange of commodities. Thus he transforms capital into national capital,[62] land into national property,[63] and if his bank is to be watched closely, it will be found that it not only receives commodities with one hand and issues certificates for work delivered with the other, but that it regulates production as well. In his last work, “Lectures on Money,” in which Gray is anxious to demonstrate that his labor-money is a purely bourgeois reform, he gets tangled up in even more glaring contradictions.
Every commodity is directly money. That was Gray’s theory deducted from his incomplete and, therefore, false analysis of commodities.
The “organic” structure of “labor money,” the “national bank” and the “ware-docks” are mere fantastic visions in which the dogma is made by a legerdemain to appear to us as a universal law. The dogma that a commodity is money or that the isolated labor of the individual contained in it is direct social labor, will of course not become true through the mere fact that a bank believes in it and carries on operations accordingly. It is more likely that bankruptcy would play in that case the part of the practical critic. What remains concealed in Gray’s writings and hidden from himself as well, namely, that labor-money is a well-sounding economic phrase for the pious wish to get rid of money, and with money, of exchange value, and with exchange value, of commodities, and with commodities, of the capitalistic mode of production, was clearly expressed by some English socialists of whom a few preceded and others followed Gray.[64] But it remained for Mr. Proudhon and his school to preach in all earnest the degradation of _money_ and the exaltation of the _commodity_ as the gist of socialism and thus to reduce socialism to an elementary misconception of the necessary connection between commodity and money.[65] 2. THE MEDIUM OF CIRCULATION.
After the commodity has received in the process of price determination the form in which it becomes capable of circulation, and after gold has acquired the character of money in the same process, circulation will both present and solve the contradictions which are inherent in the process of exchange of commodities. The actual exchange of commodities, i. e., the social interchange of matter consists of a change of form in which is unfolded the double character of the commodity as use-value and exchange value, and at the same time its own change of form is crystallized in distinct forms of money. To describe this change of form is to describe circulation. As we have seen, given a world of commodities and with it a system of division of labor, commodity is but a developed form of exchange value; in the same manner, circulation implies a steady stream of exchange transactions which are being continually renewed on all sides. The second assumption we make is that commodities enter the process of exchange with a _definite price_ or that they appear to each other in that process in a double capacity, really as use-values, ideally―in price―as exchange values.
The liveliest streets of London are crowded with stores whose show windows are filled with the riches of the world, Indian shawls, American revolvers, Chinese porcelain, Parisian corsets, Russian furs and tropical spices, but all of these things of joy bear fatal white labels marked with Arabian figures with the laconic characters £, s., d. Such is the picture of the commodity appearing in circulation.
a. THE METAMORPHOSIS OF COMMODITIES.
On close examination the process of circulation is seen to consist of two distinct cycles. If we denote commodity by the letter C and money by the letter M we can express these two forms as follows: C―M―C M―C―M.
In this chapter we are interested exclusively in the first form, i. e., in the form which serves as the direct expression of the circulation of commodities.
The process C―M―C consists of the movement C―M, the exchange of the commodity for money, or _selling_; the opposite movement M―C, exchange of money for a commodity, or _buying_; and of the unity of the two movements C―M―C, exchange of the commodity for money in order to exchange the money for a commodity, or _selling_ in order to _buy_.
But the result which marks the end of the process is C―C, exchange of commodity for commodity, real interchange of matter.
If we look at it from the extreme end of the first commodity, C―M―C represents its transformation into gold and its retransformation from gold into a commodity; a movement in which the commodity exists first as a particular use-value, then divests itself of that character, acquires the character of exchange value or universal equivalent, in which capacity it has nothing in common with its natural form, then throws off the last form as well to remain finally an actual use-value for the satisfaction of particular wants. In this last form it falls out of the sphere of circulation into that of consumption.
The entire process of circulation C―M―C thus includes the combined series of metamorphoses, which every single commodity undergoes in order to become a direct use-value to its possessor. The first metamorphosis is accomplished in the first phase of the circulation process, C―M; the second in the last phase, M―C; and the entire process constitutes the _curriculum vitae_ of the commodity. But the process C―M―C represents the combined metamorphosis of a single commodity and constitutes at the same time the sum of certain one-sided metamorphoses of other commodities, since every metamorphosis of the first commodity constitutes its transformation into another commodity and therefore the transformation of the other commodity into it; hence it constitutes a twofold transformation which takes place at the same stage of circulation. We must then consider separately each of the two processes of exchange into which circulation C―M―C breaks up.
C―M or _sale_: commodity C enters the process of circulation not only as a particular use-value, e. g., a ton of iron, but as a use-value of a certain price, say, £3 17s. 10-1/2d., or an ounce of gold.
While this price is on the one hand the exponent of the quantity of labor-time contained in a ton of iron, i. e., of the magnitude of its value, it at the same time expresses the pious wish of the iron to become gold, i. e., to give to the labor-time it contains the aspect of universal social labor-time. Unless this trans-substantiation takes place, the ton of iron not only ceases to be a commodity, but even a product, for it is a commodity only because it is a non-use-value to its owner; that is to say, his labor counts as actual labor only in so far as it is labor useful to others, and the thing is useful to him only as abstract universal labor. It is, therefore, the business of iron, or of its owner, to find that point in the world of commodities where iron attracts gold. But this difficulty, the _salto mortale_ of the commodity, is overcome when the sale actually takes place, as is assumed here on the analysis of simple circulation. When the ton of iron is realized as a use-value through its alienation, i. e., by passing from the hands in which it is a non-use-value to hands in which it is a use-value, it at the same time realizes its price and from mere imaginary gold it becomes real gold. In place of the name one ounce of gold or £3 17s. 10-1/2d., an ounce of real gold has appeared, but the ton of iron has cleared that place. Not only does the commodity―which in its price had been ideally converted into gold―actually turn into gold through the sale C―M, but gold, which as a measure of value had been only ideal money and in fact figured merely as a money name of commodities―is now turned into actual money[66] by the same process.
Just as gold became the ideal universal equivalent, because all commodities measured their values by it, so does it now become the absolutely alienable commodity, real money, because it is the product of the universal alienation of commodities for it―and the sale C―M is the process by means of which that universal alienation takes place.
But gold becomes real money only through sale, because the exchange values of commodities were already ideal gold in their prices.
In the sale C―M, as well as in the purchase M―C, two commodities, entities of exchange value and use-value, confront each other, but the exchange value of the commodity exists only ideally as price; while as regards gold, although it is really a use-value, its use-value is confined only to its being the bearer of exchange value and is, therefore, merely a formal use-value, having no relation to a real individual want. The antithesis of use-value and exchange value is thus distributed at the two extreme poles of C―M, so that the commodity confronts gold as a use-value which has yet to realize in gold its exchange value or its price, while gold confronts the commodity as an exchange value, whose formal use-value is yet to be realized in the commodity. Only through this duplication of the commodity as commodity and gold, and, further, through the twofold and polar relation by virtue of which each extreme represents but ideally what its opposite is in reality and is in reality what its opposite is only ideally―in short, only through the appearance of commodities as two-sided polar opposites are the contradictions solved that are inherent in the process of exchange.
So far we have considered C―M as sale, as the conversion of commodity into money. But if we look at it from the other end, the same process will assume the form M―C, or purchase, i. e., the conversion of money into commodity. Sale is necessarily its opposite at the same time; it is the former if we look at the process from one end, and the latter if we regard the process from the other end. In practice this process differs only in that the initiative in C―M originates at the commodity end or with the seller, while in M―C it comes from the money end or the buyer. In describing the first metamorphosis of the commodity, its conversion into money as a result of the completion of the first phase of circulation C―M, we assume at the same time that another commodity has been converted into money and is now in its second phase of circulation, M―C. Thus we get into a vicious circle of assumptions. Circulation itself constitutes such a vicious circle. If we did not consider M in M―C as the result of a metamorphosis of another commodity, we would thereby take exchange out of the process of circulation. But outside of the latter the form C―M disappears and only two different Cs confront each other, say iron and gold, the exchange of which does not constitute a part of the process of circulation, being direct barter. Gold, at the source of its production, is a commodity like any other commodity. Its relative value and that of iron or of any other commodity is expressed here in quantities in which they are mutually exchanged. But in the process of circulation this operation is implied, the value of gold being already given in the prices of commodities. Nothing can, therefore, be more erroneous than the idea that gold and commodity enter into the relation of direct barter _within the process of circulation_ and that their relative values are ascertained through their exchange as simple commodities. The illusion that gold is bartered as a simple commodity for other commodities in the process of circulation is due to the fact that prices represent equations in which certain quantities of commodities are made equal to certain quantities of gold, i. e., that the commodities are made to relate to gold in its capacity