One Step Forward, Two Steps Backward, written by Lenin, an outstanding member of the Iskra group, is a methodical exposition of the ideas of the ultra-centralist tendency in the Russian movement. The viewpoint presented with incomparable vigor and logic in this book, is that of pitiless centralism. Laid down as principles are: 1. The necessity of selecting, and constituting as a separate corps, all the active revolutionists, as distinguished from the unorganized, though revolutionary, mass surrounding this elite.
(...) Looking at the matter from the angle of the formal tasks of the Social Democracy, in its capacity as a party of class struggle, it appears at first that the power and energy of the party are directly dependent on the possibility of centralizing the party. However, these formal tasks apply to all active parties. In the case of the Social Democracy, they are less important than is the influence of historic conditions. The Social Democratic movement is the first in the history of class societies which reckons, in all its phases and through its entire course, on the organization and the direct, independent action of the masses. Because of this, the Social Democracy creates an organizational type that is entirely different from those common to earlier revolutionary movements, such as those of the Jacobins and the adherents of Blanqui. Lenin seems to slight this fact when he presents in his book (page 140) the opinion that the revolutionary Social Democrat is nothing else than a "Jacobin indissolubly joined to the organization of the proletariat, which has become conscious of its class interests." For Lenin, the difference between the Social Democracy and Blanquism is reduced to the observation that in place of a handful of conspirators we have a class-conscious proletariat. He forgets that this difference implies a complete revision of our ideas on organization and, therefore, an entirely different conception of centralism and the relations existing between the party and the struggle itself.
(...) Social Democratic activity is carried on under radically different conditions. It arises historically out of the elementary class struggle. It spreads and develops in accordance with the following dialectical contradiction. The proletarian army is recruited and becomes aware of its objectives in the course of the struggle itself. The activity of the party organization, the growth of the proletarians' awareness of the objectives of the struggle and the struggle itself, are not different things separated chronologically and mechanically. They are only different aspects of the same struggle, there do not exist for the Social Democracy detailed sets of tactics which a Central Committee can teach the party membership in the same way as troops are instructed in their training camps. Furthermore, the range of influence of the socialist party is constantly fluctuating with the ups and downs of the struggle in the course of which the organization is created and grows. For this reason Social Democratic centralism cannot be based on the mechanical subordination and blind obedience of the party membership to the leading party center. For this reason, the Social Democratic movement cannot allow the erection of an air-tight partition between the class-conscious nucleus of the proletariat already in the party and its immediate popular environment, the nonparty sections of the proletariat.
(...) Now the two principles on which Lenin's centralism rests are precisely these:

1. The blind subordination, in the smallest detail, of all party organs to the party center which alone thinks, guides, and decides for all.
2. The rigorous separation of the organized nucleus of revolutionaries from its social-revolutionary surroundings.

Such centralism is a mechanical transposition of the organizational principles of Blanquism into the mass movement of the socialist working class. In accordance with this view, Lenin defines his "revolutionary Social Democrat" as a "Jacobin joined to the organization of the proletariat, which has become conscious of its class interests."
(...) The fact is that the Social Democracy is not joined to the organization of the proletariat. It is itself the proletariat. And because of this, Social Democratic centralism is essentially different from Blanquist centralism. It can only be the concentrated will of the individuals and groups representative of the working class. It is, so to speak, the "self-centralism" of the advanced sectors of the proletariat. It is the rule of the majority within its own party. The indispensable conditions for the realization of Social Democratic centralism are:

1. The existence of a large contingent of workers educated in the class struggle.
2. The possibility for the workers to develop their own political activity through direct influence on public life, in a party press, and public congresses, etc.

(...) We misuse words and we practice self-deception when we apply the same term -- discipline -- to such dissimilar notions as: 1, the absence of thought and will in a body with a thousand automatically moving hands and legs, and 2, the spontaneous coordination of the conscious, political acts of a body of men. What is there in common between the regulated docility of an oppressed class and the self-discipline and organization of a class struggling for its emancipation?
(...) It is a mistake to believe that it is possible to substitute "provisionally" the absolute power of a Central Committee (acting somehow by "tacit delegation") for the yet unrealizable rule of the majority of conscious workers in the party, and in this way replace the open control of the working masses over the party organs with the reverse control by the Central Committee over the revolutionary proletariat.
(...) Lenin says that intellectuals remain individualists and tend to anarchism even after they have joined the socialist movement. According to him, it is only among intellectuals that we can note a repugnance for the absolute authority of a Central Committee. The authentic proletarian, Lenin suggests, finds by reason of his class instinct a kind of voluptuous pleasure in abandoning himself to the clutch of firm leadership and pitiless discipline. "To oppose bureaucracy to democracy," writes Lenin, "is to contrast the organizational principle of revolutionary Social Democracy to the methods of opportunistic organization," (page 151).
(...) In most socialist parties in Western Europe there is undoubtedly a connection between opportunism and the "intellectuals," as well as between opportunism and decentralizing tendencies within the labor movement. But nothing is more contrary to the historic-dialectic method of Marxist thought than to separate social phenomena from their historic soil and to present these phenomena as abstract formulas having an absolute, general application. Reasoning abstractly, we may say that the "intellectual," a social element which has emerged out of the bourgeoisie and is therefore alien to the proletariat, enters the socialist movement not because of his natural class inclinations but in spite of them. For this reason, he is more liable to opportunist aberrations than the proletarian. The latter, we say, can be expected to find a definite revolutionary point of support in his class interests as long as he does not leave his original environment, the laboring mass. But the concrete form assumed by this inclination of the intellectual toward opportunism and, above all, the manner in which this tendency expresses itself in organizational questions depend every time on his given social milieu.
(...) [BRILLIANT] If, like Lenin, we define opportunism as the tendency that paralyzes the independent revolutionary movement of the working class and transforms it into an instrument of ambitious bourgeois intellectuals, we must also recognize that in the initial stage of a labor movement this end is more easily attained as a result of rigorous centralization rather than by decentralization. It is by extreme centralization that a young, uneducated proletarian movement can be most completely handed over to the intellectual leaders staffing a Central Committee.
(...) If we assume the viewpoint claimed as his own by Lenin and we fear the influence of intellectuals in the proletarian movement, we can conceive of no greater danger to the Russian party than Lenin's plan of organization. Nothing will more surely enslave a young labor movement to an intellectual elite hungry for power than this bureaucratic straightjacket, which will immobilize the movement and turn it into an automaton manipulated by a Central Committee. On the other hand there is no more effective guarantee against opportunist intrigue and personal ambition than the independent revolutionary action of the proletariat, as a result of which the workers acquire the sense of political responsibility and self-reliance.
(...) In view of this, we find most astonishing the claim that it is possible to avoid any possibility of opportunism in the Russian movement by writing down certain words, instead of others, in the party constitution. Such an attempt to exercise opportunism by means of a scrap of paper may turn out to be extremely harmful -- not to opportunism but to the socialist movement.
(...) Let us speak plainly. Historically, the errors committed by a truly revolutionary movement are infinitely more fruitful than the infallibility of the cleverest Central Committee.