Unfortunately all that this conveys is only what everyone knows, namely, that these institutions of antiquity are no longer in accord with our present conditions and our sentiments, which these conditions determine. But it does not tell us one word as to how these institutions arose, why they existed, and what role they played in history. And when we examine these questions, we are compelled to say -- however contradictory and heretical it may sound -- that the introduction of slavery under the conditions prevailing at that time was a great step forward. For it is a fact that man sprang from the beasts, and had consequently to use barbaric and almost bestial means to extricate himself from barbarism. Where the ancient communities have continued to exist, they have for thousands of years formed the basis of the cruellest form of state, Oriental despotism, from India to Russia.
It was only where these communities dissolved that the peoples made progress of themselves, and their next economic advance consisted in the increase and development of production by means of slave labour. It is clear that so long as human labour was still so little productive that it provided but a small surplus over and above the necessary means of subsistence, any increase of the productive forces, extension of trade, development of the state and of law, or foundation of art and science, was possible only by means of a greater division of labour. And the necessary basis for this was the great division of labour between the masses discharging simple manual labour and the few privileged persons directing labour, conducting trade and public affairs, and, at a later stage, occupying themselves with art and science. The simplest and most natural form of this division of labour was in fact slavery. In the historical conditions of the ancient world, and particularly of Greece, the advance to a society based on class antagonisms could be accomplished only in the form of slavery. This was an advance even for the slaves; the prisoners of war, from whom the mass of the slaves was recruited, now at least saved their lives, instead of being killed as they had been before, or even roasted, as at a still earlier period.
We may add at this point that all historical antagonisms between exploiting and exploited, ruling and oppressed classes to this very day find their explanation in this same relatively undeveloped human labour.
So long as the really working population were so much occupied with their necessary labour that they had no time left for looking after the common affairs of society -- the direction of labour, affairs of state, legal matters, art, science, etc. -- so long was it necessary that there should constantly exist a special class, freed from actual labour, to manage these affairs; and this class never failed, for its own advantage, to impose a greater and greater burden of labour on the working masses. Only the immense increase of the productive forces attained by modern industry has made it possible to distribute labour among all members of society without exception, and thereby to limit the labour-time of each individual member to such an extent that all have enough free time left to take part in the general -- both theoretical and practical -- affairs of society. It is only now, therefore, that every ruling and exploiting class has become superfluous and indeed a hindrance to social development, and it is only now, too, that it will be inexorably abolished, however much it may be in possession of "direct force".
When, therefore, Herr Dühring turns up his nose at Hellenism because it was founded on slavery, he might with equal justice reproach the Greeks with having had no steam-engines or electric telegraphs. And when he asserts that our modern wage bondage can only be explained as a somewhat transformed and mitigated heritage of slavery, and not by its own nature (that is, by the economic laws of modern society), this either means only that both wage-labour and slavery are forms of bondage and class domination, which every child knows to be so, or is false. For with equal justice we might say that wage-labour could only be explained as a mitigated form of cannibalism, which, it is now established, was the universal primitive form of utilisation of defeated enemies.
The role played in history by force as contrasted with economic development is therefore clear. In the first place, all political power is organically based on an economic, social function, and increases in proportion as the members of society, through the dissolution of the primitive community, become transformed into private producers, and thus become more and more divorced from the administrators of the common functions of society.
Secondly, after the political force has made itself independent in relation to society, and has transformed itself from its servant into its master, it can work in two different directions. Either it works in the sense and in the direction of the natural economic development, in which case no conflict arises between them, the economic development being accelerated.
