The brevity and simplicity of the Manifesto were wholly foreign to the insinuating rhetoric of faith or creed. It was of the utmost inclusiveness by virtue of the many ideas which it for the first time reduced to a system and it was a series of germs capable of an immense development. But it was not, and it did not pretend to be a code of socialism, a catechism of critical communism, or the handbook of the proletarian revolution. We may leave its “quintessence” to the illustrious Dr. Schaeffle, to whom also we willingly leave the famous phrase, “The social question is a question of the stomach.”

The “ventre” of Dr. Schaeffle has for long years cut a fine enough figure in the world to the great advantage of the dilettanti in socialism and to the delight of the politicians. Critical communism, in reality, scarcely begun with the Manifesto it needed to develop and it has developed effectively.

The sum total of the teachings customarily designated by the name of “Marxism” did not arrive at maturity before the years 1860-1870. It is certainly a long step from the little work Wage Labor and Capital[9] in which is seen for the first time in precise terms how from the purchase and the use of the labor-commodity is obtained a product superior to the cost of production, this being the clue to the question of surplus value—it is a long step from this to the complex and multiple developments of “Capital.” This book goes exhaustively into the genesis of the bourgeois epoch in all its inner economic structure, and intellectually it transcends that epoch because it explains its course, its particular laws and the antitheses which it organically produces and which organically dissolve it.

It is a long step also from the proletarian movement which succumbed in 1848 to the present proletarian movement which through great difficulties after having re-appeared on the political scene has developed with continuity and deliberation. Until a few years ago this regularity of the forward march of the proletariat was observed and admired only in Germany. The social democracy there had normally increased as upon its own field (from the Workingmen’s Conference of Nuremburg, 1868, to our day). But since then the same phenomenon has asserted itself in other countries, under various forms.

In this broad development of Marxism and in this increase of the proletarian movement in the limited forms of political action, has there not been, as some assert, an alteration from the militant character of the original form of critical communism? Has there not been a passing from revolution to the self-styled evolution? Has there not been an acquiescence of the revolutionary spirit in the exigencies of the reform movement?

These reflections and these objections have arisen and arise continually both among the most enthusiastic and most passionate of the socialists and among the adversaries of socialism whose interest it is to give an appearance of uniformity to the special defeats, checks and delays, so as to affirm that communism has no future.

Whoever compares the present proletarian movement and its varied and complicated course with the impression left by the Manifesto when one reads it without being provided with knowledge from other sources, may easily believe that there was something juvenile and premature in the confident boldness of those communists of fifty years ago. There is in them the sound as of a battle cry and an echo of the vibrant eloquence of some of the orators of Chartism; there is the declaration of a new ’93 with no room left for a new Thermidor.

And Thermidor has re-appeared several times since in various forms, more or less explicit or disguised, and their authors have been since 1848 French ex-radicals, or Italian ex-patriots, or German bureaucrats, adorers of the god State and practically slaves of the god Mammon, English parliamentarians broken by the artifices of the art of government, or even politicians under the guise of anarchists. Many people believe that the constellation of Thermidor is destined never to disappear from the heaven of history, or to speak in a more prosaic fashion, that liberalism, that is to say a society where men are equal only in law, marks the extreme limit of human evolution beyond which nothing remains but a return backward. That is the opinion of all those who see in the progressive extension of the bourgeois form over the whole world the reason and the end of all progress. Whether they are optimists or pessimists here are, for them, the columns of Hercules of the human race. Often it happens that this sentiment in its pessimistic form operates unconsciously upon some of those, who with others unclassified, go to swell the ranks of anarchism.

There are others who go further and who theorize upon the objective improbabilities of the assertions of critical communism. That affirmation of the Manifesto that the reduction of all class struggles to a single one carries within itself the necessity of the proletarian revolution, would seem to them intrinsically false. That doctrine would be without foundation because it assumes to draw a theoretical deduction and a practical rule of conduct from the prevision of a fact which, according to these adversaries, would be a simple theoretical point which might be displaced and set ahead indefinitely. The assumed inevitable collision between the productive forces and the form of production would never take place because it is reduced, as they claim, to an infinite number of particular cases of friction, because it multiplies itself into the partial collisions of economic competition, and because it meets with checks and hindrances in the expedients and attacks of the governmental art. In other words, our present society, instead of breaking up and dissolving would in a continuous fashion repair the evils which it produced. Every proletarian movement which is not repressed by violence as was that of June, 1848, and that of May, 1871, would perish of slow exhaustion as happened with Chartism which ended in trade unionism, the war horse of this fashion of arguing, the honor and glory of the economists and of the vulgar sociologists. Every modern proletarian movement would be regarded as meteoric and not organic, it would be a disturbance and not a process, and according to these critics, in spite of ourselves, we should be still utopians.

The historic forecast which is found in the doctrine of the Manifesto and which critical communism has since developed by a broad and detailed analysis of the actual world, has certainly taken on by reason of the circumstances in which it was produced a warlike appearance and a very aggressive form. But it did not imply, any more than it implies now, either a chronological datum or a prophetic picture of the social organization like those in the apocalypses and the ancient prophesies.