The owners of mere labour-power, the owners of capital and the landowners, whose respective sources of income are wages, profit and ground-rent – in other words wage-labourers, capitalists and landowners – form the three great classes of modern society based on the capitalist mode of production.
It is undeniably in England that this modern society and its economic articulation is most widely and most classically developed. Even here, though, this class articulation does not emerge in pure form. Here, too, middle and transitional levels always conceal the boundaries (although incomparably less so in the countryside than in the towns). We have seen how it is the constant tendency and law of development of the capitalist mode of production to divorce the means of production ever more from labour and to concentrate the fragmented means of production more and more into large groups, i.e. to transform labour into wage-labour and the means of production into capital. And this tendency also corresponds to the independent divorce of all landed property from capital and labour,58 or the transformation of all landed property into the form of landed property corresponding to the capitalist mode of production.
The question to be answered next is: ‘What makes a class?’, and this arises automatically from answering another question: ‘What makes wage-labourers, capitalists and landowners the formative elements of the three great social classes?’
At first sight, the identity of revenues and revenue sources. For these are three great social groups whose components, the individuals forming them, live respectively from wages, profit and ground-rent, from the valorization of their labour-power, capital and landed property.
From this point of view, however, doctors and government officials would also form two classes, as they belong to two distinct social groups, the revenue of each group’s members flowing from its own source. The same would hold true for the infinite fragmentation of interests and positions into which the division of social labour splits not only workers but also capitalists and landowners – the latter, for instance, into vineyard-owners, field-owners, forest-owners, mine-owners, fishery-owners, etc.
(At this point the manuscript breaks off. – F. E.)