But let us return to our subject.

Critical communism has never refused, and it does not refuse, to welcome the multiple and valuable suggestions, ideological, ethical, psychologic and pedagogic which may come from the knowledge and from the study of all forms of communism from Phales of Chalcedon down to Cabet.[20] More than this, it is by the study and the knowledge of these forms that the consciousness of the separateness of scientific socialism from all the rest becomes developed and fixed. And in making this study who is there who will refuse to recognize that Thomas More was a heroic soul and a great writer on socialism? Who will not find in his heart a large tribute of admiration for Robert Owen who first gave to the ethics of communism this indisputable principle, that the character and the morals of men are the necessary result of the conditions in which they live and of the circumstances which surround them? And the partisans of critical communism believe it is their duty, traversing history in thought, to claim fellowship with all the oppressed, whatever may have been their destiny, which was that of remaining oppressed and of opening the way after an ephemeral success for the rule of new oppressors.

But the partisans of critical communism differentiate themselves clearly on one point from all other forms or manners of communism, or of socialism, ancient, modern or contemporaneous, and this point is of capital importance.

They cannot admit that the ideologies of the past have remained without effect and that the past attempts of the proletariat have been always overcome by pure chance, by pure accident, by the effect of a caprice of circumstances. All these ideologies although they reflected in fact the sentiment directly due to social antitheses, that is to say, the real class struggles, with a lofty sense of justice and a profound devotion to an ideal, nevertheless all reveal ignorance of the true causes and of the effective nature of the antitheses against which they hurled themselves by an act of revolt spontaneous and often heroic. Thence their utopian character. We can moreover explain why the oppressive conditions of other epochs although they were more barbarous and cruel did not bring that accumulation of energy, that concentration of force, or that continuity of resistance which is seen to be realizing itself and developing in the proletariat of our time. It is the change of society in its economic structure; it is the formation of the proletariat in the bosom of the great industry and of the modern state. It is the appearance of the proletariat upon the political scene,—it is the new things, in fine, which have engendered the need of new ideas. Thus critical communism is neither moralizer, nor preacher, nor herald, nor utopian—it already holds the thing itself in its hands and into the thing itself it has put its ethics and its idealism.

This orientation which seems harsh to the sentimentalists because it is too true, too realistic and too real, permits us to retrace the history of the proletariat and of the other oppressed classes which preceded it. We see their different phases; we take account of the failures of Chartism, of the Conspiracy of Equals and we explore still further back to attempts at relief, to acts of resistance, and to wars,—to the famous peasants’ war in Germany, to the Jacquerie and to Father Dolcino. In all these facts and in all these events we discover forms and phenomena relating to the future of the bourgeoisie in proportion as it tears to pieces, overthrows, triumphs over and issues from the feudal system. We can do the same with the class struggles of the ancient world but with less clearness. This history of the proletariat and of the other oppressed classes, of the vicissitudes of their struggles and their revolts, is already a sufficient guide to assist us in understanding why the ideologies of the communism of other epochs were premature.

If the bourgeoisie has not yet arrived everywhere at the final stage of its evolution, it surely has arrived in certain countries at its accomplishment. In fact, in the most advanced countries it is subjecting the various older forms of production, either directly or indirectly, to the action and to the law of capital. And thus it simplifies, or it tends to simplify, the different class struggles of former times, which then obscured each other by their multiplicity, into this single struggle between capital which is converting into merchandise all the products of human labor indispensable to life and the mass of proletarians which sells its labor power,—now also become simple merchandise. The secret of history is simplified. It is all prosaic. And just as the present class struggle is the simplification of all other, so likewise, the communism of the Manifesto simplifies into rigid and general theoretical formulas the ideologic, ethic, psychologic and pedagogic suggestion of the other forms of communism not by denying but by exalting them. All is prosaic and communism itself partakes of this character, it is now a science.

Thus there are in the Manifesto neither rhetoric nor protestations. It does not lament over pauperism to eliminate it. It sheds tears over nothing. The tears are transformed of themselves into a spontaneous revolutionary force. Ethics and idealism consist henceforth in this, to put the thought of science at the service of the proletariat. If this ethics does not appear moral enough for the sentimentalists, usually hysterical and silly, let them go and borrow altruism from its high priest Spencer who will give a vague and insipid definition of it, such as will satisfy them.

But, again, should the economic factor serve alone to explain the whole of history!

Historic factors! But that is an expression of empiricists or ideologists who repeat Herder. Society is a complex whole or an organism according to the expression of some who waste their time in discussions over the value and the analogical use of this expression. This complexus has formed itself and has changed several times. What is the explanation of this change?

Even long before Feuerbach gave a final blow to the theological explanation of history (man makes religion and not religion man) the old Balzac[21] had made a satire of it by making men the puppets of God. And had not Vico already recognized that Providence does not act in history from without? And this same Vico, a century before Morgan, had he not reduced history to a process which man himself makes through successive experimentation consisting in the invention of language, religion, customs and laws? Had not Lessing affirmed that history is an education of the human race? Had not Rousseau seen that ideas are born from needs? Had not Saint Simon guessed when he did not lose himself in the distinction between organic and inorganic epochs the real genesis of the Third Estate, and did not his ideas translated into prose make of Augustin Thierry a reconstructor of historical research? In the first fifty years of this century and notably in the period from 1830 to 1850 the class struggles which the ancient historians and those of Italy during the Renaissance had described so clearly, instructed by the experience of these struggles in the narrow domain of their own urban republic had grown and had reached on both sides of the Channel greater proportions and an evidence always more palpable. Born in the midst of the great industry, illuminated by the recollection and by the study of the French Revolution they have become intuitively instructive because they found with more or less clearness and consciousness their actual and suggested expression in the programmes of the political parties: free exchange or tariffs on grain in England, and so on. The conception of history changed to the observer in France, on the right wing as on the left wing of the literary parties, from Guizot to Louis Blanc and to the modest Cabet. Sociology was the need of the time and if it sought in vain its theoretic expression in Auguste Comte, a belated scholastic, it found its artist in Balzac who was the actual inventor of class psychology. To put into the classes and into their frictions the real subject of history and the movement of this in their movement,—this is what was then on the point of being studied and discovered, and it was necessary to fix a theory of this in precise terms.