Anyone wanting a new house picks one from among those built on speculation or still in process of construction. The builder no longer works for his c… - Karl Marx

The entire revolutionary movement necessarily finds both its empirical and its theoretical basis in the movement of private property – more precisely, in that of the economy. This material, immediately perceptible private property is the material perceptible expression of estranged human life. Its movement – production and consumption – is the perceptible revelation of the movement of all production until now, i.e., the realisation or the reality of man. Religion, family, state, law, morality, science, art, etc., are only particular modes of production, and fall under its general law. The positive transcendence of private property as the appropriation of human life, is therefore the positive transcendence of all estrangement – that is to say, the return of man from religion, family, state, etc., to his human, i.e., social, existence. Religious estrangement as such occurs only in the realm of consciousness, of man's inner life, but economic estrangement is that of real life; its transcendence therefore embraces both aspects. It is evident that the initial stage of the movement amongst the various peoples depends on whether the true recognised life of the people manifests itself more in consciousness or in the external world – is more ideal or real. Communism begins where atheism begins (Owen), but atheism is at the outset still far from being communism; indeed it is still for the most part an abstraction. The philanthropy of atheism is therefore at first only philosophical, abstract philanthropy, and that of communism is at once real and directly bent on action.

In the social production of their life, men enter into definite relations that are indispensable and independent of their will; these relations of production correspond to a definite stage of development of their material forces of production. The sum total of these relations of production constitutes the economic structure of society — the real foundation, on which rises a legal and political superstructure and to which correspond definite forms of social consciousness. The mode of production of material life determines the social, political and intellectual life process in general. It is not the consciousness of men that determines their being, but, on the contrary, their social being that determines their consciousness. [Es ist nicht das Bewußtsein der Menschen, das ihr Sein, sondern umgekehrt ihr gesellschaftliches Sein, das ihr Bewusstsein bestimmt.] At a certain stage of their development, the material productive forces in society come in conflict with the existing relations of production, or — what is but a legal expression for the same thing — with the property relations within which they have been at work before. From forms of development of the productive forces these relations turn into fetters. Then begins an epoch of social revolution. With the change of the economic foundation the entire immense superstructure is more or less rapidly transformed. In considering such transformations a distinction should always be made between the material transformation of the economic conditions of production, which can be determined with the precision of natural science, and the legal, political, religious, aesthetic or philosophic — in short, ideological forms in which men become conscious of this conflict and fight it out. Just as our opinion of an individual is not based on what he thinks of himself, so we can not judge of such a period of transformation by its own consciousness; on the contrary, this consciousness must be explained rather from the contradictions of material life, from the existing conflict between the social productive forces and the relations of production. No social order ever disappears before all the productive forces for which there is room in it have been developed; and new, higher relations of production never appear before the material conditions of their existence have matured in the womb of the old society itself. Therefore, mankind always sets itself only such tasks as it can solve; since, looking at the matter more closely, we will always find that the task itself arises only when the material conditions necessary for its solution already exist or are at least in the process of formation. In broad outlines we can designate the Asiatic, the ancient, the feudal, and the modern bourgeois modes of production as so many progressive epochs in the economic formation of society. The bourgeois relations of production are the last antagonistic form of the social process of production — antagonistic not in the sense of individual antagonism, but of one arising from the social conditions of life of the individuals; at the same time the productive forces developing in the womb of bourgeois society create the material conditions for the solution of that antagonism. This social formation constitutes, therefore, the closing chapter of the prehistoric stage of human society.

Let us consider the actual, worldly Jew – not the Sabbath Jew, as Bauer does, but the everyday Jew. Let us not look for the secret of the Jew in his religion, but let us look for the secret of his religion in the real Jew. What is the secular basis of Judaism? Practical need, self-interest. What is the worldly religion of the Jew? Huckstering. What is his worldly God? Money. Very well then! Emancipation from huckstering and money, consequently from practical, real Judaism, would be the self-emancipation of our time. An organization of society which would abolish the preconditions for huckstering, and therefore the possibility of huckstering, would make the Jew impossible. His religious consciousness would be dissipated like a thin haze in the real, vital air of society. On the other hand, if the Jew recognizes that this practical nature of his is futile and works to abolish it, he extricates himself from his previous development and works for human emancipation as such and turns against the supreme practical expression of human self-estrangement.