The social statistics of Germany and the rest of Continental Western Europe are, in comparison with those of England, wretchedly compiled. But they raise the veil just enough to let us catch a glimpse of the Medusa head behind it. We should be appalled at the state of things at home, if, as in England, our governments and parliaments appointed periodically commissions of inquiry into economic conditions; if these commissions were armed with the same plenary powers to get at the truth; if it was possible to find for this purpose men as competent, as free from partisanship and respect of persons as are the English factory-inspectors, her medical reporters on public health, her commissioners of inquiry into the exploitation of women and children, into housing and food. Perseus wore a magic cap down over his eyes and ears as a make-believe that there are no monsters.

Let us not deceive ourselves on this. As in the 18th century, the American war of independence sounded the tocsin for the European middle-class, so that in the 19th century, the American Civil War sounded it for the European working-class. In England the process of social disintegration is palpable. When it has reached a certain point, it must react on the Continent. There it will take a form more brutal or more humane, according to the degree of development of the working-class itself. Apart from higher motives, therefore, their own most important interests dictate to the classes that are for the nonce the ruling ones, the removal of all legally removable hindrances to the free development of the working- class. For this reason, as well as others, I have given so large a space in this volume to the history, the details, and the results of English factory legislation. One nation can and should learn from others. And even when a society has got upon the right track for the discovery of the natural laws of its movement — and it is the ultimate aim of this work, to lay bare the economic law of motion of modern society — it can neither clear by bold leaps, nor remove by legal enactments, the obstacles offered by the successive phases of its normal development. But it can shorten and lessen the birth-pangs.

To prevent possible misunderstand, a word. I paint the capitalist and the landlord in no sense couleur de rose. But here individuals are dealt with only in so far as they are the personifications of economic categories, embodiments of particular class-relations and class-interests. My standpoint, from which the evolution of the economic formation of society is viewed as a process of natural history, can less than any other make the individual responsible for relations whose creature he socially remains, however much he may subjectively raise himself above them.

In the domain of Political Economy, free scientific inquiry meets not merely the same enemies as in all other domains. The peculiar nature of the materials it deals with, summons as foes into the field of battle the most violent, mean and malignant passions of the human breast, the Furies of private interest. The English Established Church, e.g., will more readily pardon an attack on 38 of its 39 articles than on 1/39 of its income. Now-a-days atheism is culpa levis, as compared with criticism of existing property relations. Nevertheless, there is an unmistakable advance. I refer, e.g., to the Blue book published within the last few weeks: "Correspondence with Her Majesty's Missions Abroad, regarding Industrial Questions and Trades' Unions". The representatives of the English Crown in foreign countries there declare in so many words that in Germany, in France,to be brief, in all the civilised states of the European Continent, radical change in the existing relations between capital and labour is as evident and inevitable as in England. At the same time, on the other side of the Atlantic Ocean, Mr. Wade, vice-president of the United States, declared in public meetings that, after the abolition of slavery, a radical change of the relations of capital and of property in land is next upon the order of the day. These are signs of the times, not to be hidden by purple mantles or black cassocks. They do not signify that tomorrow a miracle will happen. They show that, within the ruling-classes themselves, a foreboding is dawning, that the present society is no solid crystal, but an organism capable of change, and is constantly changing.

The second volume of this book will treat of the process of the circulation of capital (Book II.), and of the varied forms assumed by capital in the course of its development (Book III.), the third and last volume (Book IV.), the history of the theory.

Every opinion based on scientific criticism I welcome. As to prejudices of so-called public opinion, to which I have never made concessions, now as aforetime the maxim of the great Florentine is mine: