It was fortunate for mankind and the Prussian state that the workers were 'wise' enough not to overthrow civilisation and preferred to submit to the 'base demands' of their 'former masters'. This, then, is the origin of the capitalist wage system, of the wages law as 'a kind of slavery' resulting from an abuse of power on the part of the capitalists, and from the precarious position and the meek acquiescence on the part of the proletariat--if we are to believe the highly original explanations of that very Rodbertus whose theories Marx is reputed to have 'plagiarised'. Let Rodbertus claim 'priority' in this particular theory of value without challenge, seeing that English socialists and other social critics had already given far less crude and primitive analyses of the wage-system. The singular point about it all is that Rodbertus' display of moral indignation about the origin and the economic laws of the wages system does not lead up to the demand for doing away with this abominable injustice, the 'dualism stupid beyond words'. Far from it! He frequently reassures his fellow-men that he does not really mean anything very serious by roaring--he is no lion fell, only one Snug the joiner. Indeed, an ethical theory of the wages law is necessary only to achieve a further conclusion: (3) Since the 'laws of exchange value' determine the wage, an advance in labour productivity must bring about an ever declining share in the product for the workers. Here we have arrived at the Archimedean fulcrum of Rodbertus' system. This 'declining wage rate' is his most important 'original' discovery on which he harps from his first writings on social problems (probably in 1839) until his death, and which he 'claims' as his very own. This conception, for all that, was but a simple corollary of Ricardo's theory of value and is contained implicit in the wages fund theory which dominated bourgeois economics up to the publication of Marx's _Capital_. Rodbertus nevertheless believed that this 'discovery' made him a kind of Galileo in economics, and he refers to his 'declining wage rate' as explaining every evil and contradiction in capitalist economy. Above all, he derives from the declining wage rate the phenomenon of pauperism which, together with the crises, in his opinion constitutes the social question. It would be as well to draw the attention of contemporaries, 'out for Marx's blood', to the fact that it was not Marx but Rodbertus, a man much nearer their own heart, who set up a whole theory of progressive poverty in a very crude form, and that he, unlike Marx, made it the very pivot, not just a symptom, of the entire social problem. Compare for instance his argument in his first _Letter on Social Problems_ to v. Kirchmann on the absolute impoverishment of the working class. The 'declining wage rate' must serve in addition to explain the other fundamental phenomena of the social problem--the crises. In this connection Rodbertus tackles the