because there is an antagonism between different members of society. One has to occupy himself with price and value only where there is sale and purchase, that is to say, where every individual is obliged to struggle to procure for himself the objects necessary for the maintenance of his existence.”) [69] “L’argent n’est que le moyen et l’acheminement, au lieu que les denrées utiles à la vie sont la fin et le but.” (“Money is but the ways and means, while the things useful in life are the end and object.”) Boisguillebert: “Le Détail de la France,” 1697, in Eugene Daires’ “Economistes financiers du XVIIIieme siècle, vol. I., Paris, 1843, p. 210. [70] In November, 1807, William Spence published a pamphlet in England under the title: “Britain Independent of Commerce.” The principle set forth in this pamphlet was further elaborated by William Cobbet in his “Political Register” under the virulent title, “Perish Commerce.” To this James Mill replied in 1808 in his “Defence of Commerce” which contains the passage quoted above from his “Elements of Political Economy” (p. 190-193, Transl.). In his controversy with Sismondi and Malthus on commercial crises, J. B. Say appropriated this clever device, and as it would be difficult to point out with what new idea this comical “prince de la science” had enriched political economy, his continental admirers have trumpeted him as the man who had unearthed the treasure of the metaphysical balance of purchases and sales; as a matter of fact, his merits consisted rather of the impartiality with which he equally misunderstood his contemporaries, Malthus, Sismondi and Ricardo. [71] The manner in which economists explain the different aspects of the commodity may be seen from the following examples: “With money in possession, we have but one exchange to make in order to secure the object of desire, while with other surplus products we have two, the first of which (procuring the money) is infinitely more difficult than the second.” (G. Opdyke, “A Treatise on Political Economy,” New York, 1851, p. 277-278.) “The superior saleableness of money is the exact effect or natural consequence of the less saleableness of commodities.” (Th. Corbet, “An Inquiry into the Causes and Modes of the Wealth of Individuals.” etc., London, 1841, p. 117.) “Money has the quality of being always exchangeable for what it measures.” (Bosanquet, “Metallic, Paper and Credit Currency,” etc., London, 1842, p. 100.) “Money can always buy other commodities, whereas other commodities can not always buy money.” (Th. Tooke, “An Inquiry into the Currency Principle,” 2d ed., London, 1844, p. 10.) [72] The same commodity can be bought and resold many times. It circulates, then, not merely as a commodity, but in a capacity which does not exist from the point of view of simple circulation, of the simple contrast of commodity and money.