All wealth is resolved into land and agriculture. The land is not yet capital; it is still a particular mode of existence of capital whose value is supposed to lie in its natural particularity. But land is a universal natural element, whereas the mercantile system considered that wealth existed only in precious metals. The object of wealth, its matter, has therefore attained the greatest degree of universality possible within the limits of nature -- insofar as it is directly objective wealth even as nature. And it is only through labor, through agriculture, that land exists for man. Consequently, the subjective essence of wealth is already transferred to labor. But, at the same time, agriculture is the only productive labor. Labor is, therefore, not yet grasped in its universal and abstract form, but is still tied to a particular element of nature as its matter and if for that reason recognized only in a particular mode of existence determined by nature. It is, therefore, still only a determinate, particular externalization of man -- just as its product is conceived as a determinate form of wealth, due more to nature than to itself. Here, the land is still regarded as part of nature which is independent of man, and not yet as capital -- i.e., as a moment of labor itself. Rather, labor appears as a moment of nature. But, since the fetishism of the old external wealth, which exists only as an object, has been reduced to a very simple element of nature, and since its essence has been recognized -- even if only partially and in a particular way -- in its subjective essence, the necessary advance has taken place in the sense that the universal nature of wealth has been recognized and labor has, therefore, been elevated in its absolute -- i.e., abstract -- form to that principle. It is possible to argue against the Physiocrats that agriculture is no different from an economic point of view -- that is, from the only valid point of view -- from any other industry, and that the essence of wealth is therefore not a particular form of labor tied to a particular element, a particular manifestation of labor, but labor in general.
Physiocracy denies particular, external, purely objective wealth by declaring labor to be its essence. But, for physiocracy, labor is in the first place merely the subjective essence of landed property -- it starts out from the type of property which appears historically as the dominant and recognized type. It simple turns landed property into alienated man. It abolishes the feudal character of landed property by declaring industry (agriculture) to be its essence; but it sets its face against the world of industry and acknowledges the feudal system by declaring agriculture to be the only industry.
Clearly, once the subjective essence is grasped of industry constituting itself in opposition to landed property -- i.e., as industry -- this essence includes within it that opposition. For, just as industry absorbs annulled landed property, so the subjective essence of industry at the same time absorbs the subjective essence of landed property.
Just as landed property is the first form of private property, and industry at first confronts it historically as nothing more than a particular sort of private property -- or, rather, as the liberated slave of landed property -- so this process is repeated in the scientific comprehension of the subjective essence of private property, of labor; labor appears at first only as agricultural labor, but later assumes the form of labor in general.
All wealth has become industrial wealth, wealth of labor, and industry is fully developed labor, just as the factory system is the perfected essence of industry -- i.e., of labor -- and industrial capital the fully developed objective form of private property.
Thus, we see that it is only at this point that private property can perfect its rule over men and become, in its most universal form, a world-historical power.
PRIVATE PROPERTY AND COMMUNISM ad page XXXIX. [ This section, "Private Property and Communism", formed an appendix to page XXXIX of the incomplete Second Manuscript. ]
B ut the antithesis between propertylessness and property is still an indifferent antithesis, not grasped in its active connection, its inner relation, not yet grasped as contradiction, as long as it is not understood as the antithesis between labor and capital. In its initial form, this antithesis can manifest itself even without the advanced development of private property -- as, for example, in ancient Rome, in Turkey, etc. In such cases, it does not yet appear as established by private property itself. But labor, the subjective essence of private property as exclusion of property, and capital, objective labor as exclusion of labor, constitute private property in its developed relation of contradiction: a vigorous relation, therefore, driving towards resolution. ad ibidem.
The supersession [Aufhebung] of self-estrangement follows the same course self-estrangement. Private property is first considered only in its objective aspect, but still with labor as its essence. Its form of existence is therefore capital, which is to be abolished "as such" (Proudhon).