Besides, this process which is here expressed by relations of value applies equally to every society, even to a community which does not produce commodities. If once upon a time, for instance, say ten years’ labour of 1,000 fellaheen was required for the construction of the famous Lake Moeris and the related Nile canals—that miraculous lake, which Herodotus tells us was made by hand—and if for the maintenance of this, the most magnificent drainage system of the world, the labour of a further 100 fellaheen was annually required (the figures, of course, are chosen at random), we might say that after every hundred years the Moeris dam and the canals were reproduced anew, although in fact the entire system was not constructed as a whole in every century. This is manifestly true. When, amid the stormy incidents of political history and alien conquests, the usual crude neglect of old monuments of culture set in—as displayed, e.g. by the English in India when the reproductional needs of ancient civilisations were understood no longer—then in the course of time the whole Lake Moeris, its water, dikes and canals, the two pyramids in its midst, the colossus upon it and other marvellous erections, disappeared without a trace, as though they had never been built. Only ten lines in Herodotus, a dot on Ptolemy’s map of the world, traces of old cultures, and of villages and cities bear witness that at one time rich life sprang from this magnificent irrigation system, where to-day there are only stretches of arid desert in inner Lybia, and desolate swamps along the coast. There is only one point where Marx’s scheme of simple reproduction may appear unsatisfactory or incomplete in relation to constant capital, and that is when we go back to that period of production, when the total fixed capital was first created. Indeed, society possesses transformed labour amounting to more than those parts of fixed capital which are absorbed into the value of the annual product and are in turn replaced by it. In the figures of our example the total social capital does not consist of 6,000c + 1,500v, as in the diagram, but of 19,500c + 1,500v. Though 1,500 of the fixed capital (which, on our assumption, amounts to 15,000) are annually reproduced in the form of appropriate means of production, an equal amount is also consumed by the same production each year, though the whole of the fixed capital as a use-form, an aggregate of objects, has been renewed. After ten years, society possesses in the eleventh, just as in any other year, a fixed capital of 15,000, whereas it has annually achieved only 1,500c; and its constant capital as a whole is 19,500, whereas it has created only 6,000. Obviously, since it must have created this surplus of 13,500 fixed capital by its labour, it possesses more accumulated past labour than our scheme of reproduction warrants. Even at this stage, the annual labour of society must be based on some previous annual labour that has been hoarded. This question of past labour, however, as the foundation of all present labour, brings us to the very first beginning which is as meaningless with regard to the economic development of mankind as it is for the natural development of matter. The scheme of reproduction grasps the social process as perpetually in motion, as a link in the endless chain of events, it neither wants to demonstrate its initial origin, nor should it do so. The social reproductive process is always based on past labour, we may trace it back as far as we like. Social labour has no beginning, just as it has no end. Like the historical origin of Herodotus’ Lake Moeris, the beginnings of the reproductive process in the history of civilisation are lost in the twilight of legend. With the progress of techniques and with cultural development, the means of production change their form, crude paleoliths are replaced by sharpened tools, stone implements by elegant bronze and iron, the artisan’s tool by steam-driven machinery. Yet, though the means of production and the social organisation of the productive process continually change their form, society already possesses for its labour process a certain amount of past labour serving as the basis for annual reproduction.
Under capitalist methods of production past labour of society preserved in the means of production takes the form of capital, and the question of the origin of this past labour which forms the foundation of the reproductive process becomes the question of the genesis of capital. This is much less legendary, indeed it is writ in letters of blood in modern history. The very fact, however, that we cannot think of simple reproduction unless we assume a hoard of past labour, surpassing in volume the labour annually performed for the maintenance of society, touches the sore spot of simple reproduction; and it shows that simple reproduction is a fiction not only for capitalist production but also for the progress of civilisation in general. If we merely wish to understand this fiction properly, and to reduce it to a scheme, we must presume, as its sine qua non, results of a past productive process which cannot possibly be restricted to simple reproduction but inexorably points towards enlarged reproduction. By way of illustration, we might compare the aggregate fixed capital of society with a railway. The durability and consequently the annual wear and tear of its various parts is very different. Parts such as viaducts and tunnels may last for centuries, steam engines for decades, but other rolling stock will be used up in a short time, in some instances in a few months. Yet it is possible to work out an average rate of wear and tear, say thirty years, so that the value of the whole is annually depreciated by one thirtieth. This loss of value is now continually made good by partial reproduction of the railway (which may count as repairs), so that a coach is renewed to-day, part of the engine to-morrow, and a section of sleepers the day after. On our assumption then, the old railway is replaced by a new one after thirty years, a similar amount of labour being performed each year by the society so that simple reproduction takes place. But the railway can only be reproduced in this manner—it cannot be so produced. In order to make it fit for use and to make good its gradual wear and tear, the railway must have been completed in the first place. Though the railway can be repaired in parts, it cannot be made fit for use piecemeal, an axle to-day and a coach to-morrow. Indeed, the very essence of fixed capital is always to enter into the productive process in its entirety, as a material use-value. In order to get this use-form ready in the first place, society must apply a more concentrated amount of labour to its manufacture. In terms of our example, the labour of thirty years that is used for repairs, must be compressed into, say, two or three years. During this period of manufacture, society must therefore expend an amount of labour far greater than the average, that is to say it must have recourse to expanding reproduction; later, when the railway is finished, it may return to simple reproduction. Though we need not visualise the aggregate fixed capital as a single coherent use-object or a conglomeration of objects which must be produced all at once, the manufacture of all the more important means of production, such as buildings, transport facilities, and agricultural structures, requires a more concentrated application of labour, and this is true for the modern railway or steamship as much as it was for the rough stone-axe and the handmill. Therefore it is only in theory that simple reproduction can be conceived as alternating with enlarged reproduction; the latter is not only a general condition of a progressive civilisation and an expanding population, but also the sine qua non for the economic form of fixed capital, or those means of production which in every society correspond to the fixed capital.
Marx deals with this conflict between the formation of fixed capital and simple reproduction but indirectly, in connection with fluctuations in the wear and tear of the fixed capital, more rapid in some years than in others. Here he emphasises the need for perpetual ‘over-production’, i.e. enlarged reproduction, since a strict policy of simple reproduction would periodically lead to reproductive losses. In short, he regards enlarged reproduction under the aspect of an insurance fund for the fixed capital of the society, rather than in the light of the actual productive process.[87]
In quite a different context Marx appears to endorse the opinion expressed above. In Theories on the Surplus Value, vol ii, part 2, analysing the conversion of revenue into capital, he speaks of the peculiar reproduction of the fixed capital, the replacement of which in itself already provides a fund for accumulation. He draws the following conclusion:
‘The point we have in mind is as follows: even if the aggregate capital employed in machine manufacture were just large enough to make good the annual wear and tear of the machines, many more machines could be annually produced than are required, since the wear and tear is in parts merely idealiter and must be made good realiter, in natura, only after a certain number of years. Capital so employed supplies each year a mass of machinery which becomes available for, and anticipates new, capital investments. Let us suppose, for instance, a machine manufacturer who starts production this year. During this year, he supplies machines for