The generalisation of observed facts becomes a normalisation of them, a statement of the phenomena in terms of their coincidence with, or divergence from, that normal tendency that makes for the actualisation of the absolute economic reality. This absolute or definitive ground of economic legitimacy lies beyond the causal sequence in which the observed phenomena are conceived to be interlinked. It is related to the concrete facts neither as cause nor as effect in any such way that the causal relation may be traced in a concrete instance. It has little causally to do either with the "mental" or with the "physical" data with which the classical economist is avowedly employed. Its relation to the process under discussion is that of an extraneous—that is to say, a ceremonial—legitimation. The body of knowledge gained by its help and under its guidance is, therefore, a taxonomic science.
So, by way of a concluding illustration, it may be pointed out that money, for instance, is normalised in terms of the legitimate economic tendency. It becomes a measure of value and a medium of exchange. It has become primarily an instrument of pecuniary commutation, instead of being, as under the earlier normalisation of Adam Smith, primarily a great wheel of circulation for the diffusion of consumable goods. The terms in which the laws of money, as of the other phenomena of pecuniary life, are formulated, are terms which connote its normal function in the life history of objective values as they live and move and have their being in the consummate pecuniary situation of the "natural" state. To a similar work of normalisation we owe those creatures of the myth-maker, the quantity theory and the wages-fund.
FOOTNOTES:
[1] Reprinted by permission from The Quarterly Journal of Economics, Vol. XIII, July. 1899.
[2] Bonar, Philosophy and Political Economy, pp. 177, 178.
[3] "Every individual is continually exerting himself to find out the most advantageous employment for whatever capital he can command. It is his own advantage, and not that of the society, which he has in view. But the study of his own advantage naturally, or rather necessarily, leads him to prefer that employment which is most advantageous to the society.... By directing that industry in such a manner as its produce may be of the greatest value, he intends only his own gain; and he is in this, as in many other cases, led by an invisible hand to promote an end which was no part of his intention. Nor is it always the worse for society that it was no part of it. By pursuing his own interest he frequently promotes that of the society more effectually than when he really intends to promote it." Wealth of Nations, Book IV, chap. ii.
[4] The discrepancy between the actual, causally determined situation and the divinely intended consummation is the metaphysical ground of all that inculcation of morality and enlightened policy that makes up so large a part of Adam Smith's work. The like, of course, holds true for all moralists and reformers who proceed on the assumption of a providential order.
[5] "In the political body, however, the wisdom of nature has fortunately made ample provision for remedying many of the bad effects of the folly and injustice of man; in the same manner as it has done in the natural body, for remedying those of his sloth and intemperance." Wealth of Nations, Book IV, chap. ix.
[6] E.g., "the real measure of the exchangeable value of all commodities." Wealth of Nations, Book I, chap, v, and repeatedly in the like connection.
[7] E.g., Book I, chap. vii: "When the price of any commodity is neither more nor less than what is sufficient to pay the rent of the land, the wages of the labor, and the profits of the stock employed in raising, preparing, and bringing it to market, according to their natural rates, the commodity is then sold for what may be called its natural price." "The actual price at which any commodity is commonly sold is called its market price. It may be either above, or below or exactly the same with its natural price."