It was shown that the appropriation of unpaid labor is the basis of the capitalistic mode of production and the robbery of the worker is carried out by its means; that the capitalist, although he buys the labor-force of the worker at the full value which it possesses in the market as a commodity, yet derives more from it than he has paid for it, and that in the last instance this surplus creates the total amount of value from which the capital steadily increasing in the hands of the capitalistic class is amassed. The phenomenon not only of capitalistic production but of the creation of capital has thus been explained.
For these two great discoveries, the materialistic conception of history and the disclosure of the mystery of capitalistic production we must thank Marx. Granted these, socialism became a science, which thereupon had to busy itself in the working out of these ideas in their individual aspects and connections.
Thus matters stood in the realm of theoretical socialism and the dead philosophy (of metaphysics Ed.) when Herr Eugene Duehring, with no slight impressement sprang up before the public and announced that he had accomplished a complete revolution in political economy and socialism.
Let us now see what Herr Duehring promises and—how he keeps his promises.
II. What Herr Duehring Has to Say.
Up to now, the notable writings of Herr Duehring are his "Course of Philosophy," his "Course of Political and Social Science" and his "Critical History of Political Economy and Socialism." The first work is the one which particularly claims our attention.
Right on the first page Herr Duehring announces himself as "one who claims to represent this power (of philosophy) at the present time and its unfolding in the undiscoverable future." He discovers himself, therefore, as the one true philosopher for the present and the hidden future. Whoso differs from him differs from truth. Many people even before Herr Duehring, have thought this about themselves or something like it, but, with the exception of Richard Wagner, he is the first who has allowed himself to say it right out. And, as a matter of fact, the truth, as it is handled by him is "a final truth of the last instance." Herr Duehring's philosophy is "the natural system, or the philosophy of reality.... Reality is so understood as to exclude every sudden impulse towards an unreal and subjectively limited comprehension of the universe." The philosophy is therefore so shaped as to exclude Herr Duehring himself from the somewhat obvious limitations of his own personal, subjective narrowness. It is quite necessary to explain how this miracle is worked, if he is in a position to lay down unquestionable truths of the last instance, though, for our part, we cannot discover any particular merit in them. This "natural system of valuable knowledge" has "with great profundity established the foundation forms of existence." Out of his real critical attitude proceed the elements of a real critical philosophy, based on the realities of nature and life, which does not allow of any merely imaginary horizon but in its mighty revolutionary progress opens up the earth and heaven of external and inner nature; it is a "new method of thought" and its results are "from the bottom up, peculiar results and philosophies ... system-shaping ideas ... fixed truths." We have in it before us "a work which must seek its force in the concentrated initiative," whatever that may mean; an "investigation reaching to the roots ... a rooted science ... a severely scientific conception of things and men ... a comprehensive thorough effort of the mind ... a creative sketch of suppositions and conclusions from overmastering ideas ... the absolute fundamental." In the realm of political economy he gives us not only "historical and systematic comprehensive efforts" of which the historical are moreover distinguished by "my presentation of history in the grand style" and those in political economy have produced "creative movements," but closes with a special completely elaborated scientific scheme for a future society which is "the actual fruit of a clear and basic theory," and is therefore just as free from the possibility of error and as individual as Duehring's philosophy ... for "only in that socialistic structure which I have disclosed in my "Course of Political and Social Science" can a true ownership arise in place of the present apparent private property which rests on force such an ownership as must be recognised in the future."
These flowers of rhetoric from the praises of Herr Duehring by Herr Duehring might be increased tenfold with ease. They must cause a doubt to arise in the mind of the reader whether he is reading the words of a philosopher or of a—but we must ask him to withhold his judgment until he shall have learnt the aforesaid grasp of the root of things by a closer acquaintance. We only quote the foregoing flowery remarks to show that we have to do with no ordinary philosopher and socialist who simply speaks what he thinks and leaves the future to decide with respect to their value, but with an extraordinary personality like the Pope whose individual teachings must be received if the damnable sin of heresy is to be avoided. We have not by any means to deal with the kind of work which abounds in all the socialist writings, and the later German ones, in particular, works in which people of varying calibre seek to explain in the most naïve fashion their notions of things in general and for an answer to whom there is more or less material available. But whatever may be the literary or scientific deficiencies of these works their goodwill towards socialism is always manifest. On the other hand, Herr Duehring presents us with statements which he declares to be final truths of the last instance, exclusive truths, according to which any other opinion is absolutely false. Thus he owns the only scientific methods of investigation, and all others are unscientific in comparison. Either he is right and we are face to face with the greatest genius of our time, the first superhuman, because infallible, man; or he is wrong, and then, since our judgment may always be at fault, benevolent regard for his possible good intentions would be the deadliest insult to Herr Duehring.
When one is in possession of final truths of the last instance and the only absolutely scientific knowledge one must have a certain contempt for the rest of erring and unscientific humanity. We cannot therefore be surprised that Herr Duehring employs very abusive terms with regard to his predecessors, and that only a few exceptional people, recognised by him as great men, find favor in face of his comprehension of fundamental truths.
(Then follows a list of the epithets applied by Duehring to philosophers, naturalists, Darwin, in particular, and to the socialist writers. This list has been omitted as it contributes nothing of value to the general discussion and is only useful for the particular controversial matter in hand. Ed.)