We might here examine this question: do abstract words really exist for the people, for the average man? Probably not. It would even seem as if the same word attained only graduated stages of abstraction, according to the degree of intellectual culture. The pure idea is more or less contaminated by concern for personal, caste or group interests, and the word justice, for example, thus clothes all sorts of particular and limited meanings under the weight of which its supreme sense disappears, overwhelmed.
The moment an idea is disassociated and it enters thus, quite naked, into circulation, it begins to pick up, in the course of its wanderings, all sorts of parasitic vegetations. Sometimes the original organism disappears entirely, devoured by the egoistic colonies which develop in it. A very amusing example of the way in which ideas are thus deflected was recently given by the corporation of house-painters, at the ceremony called the "Triumph of the Republic." These workmen carried a banner on which their demands for social justice were summed up in the cry: "Down with Ripolin!" The reader should know that Ripolin is a prepared paint which anyone can apply, in order to understand the full sincerity of this slogan as well as its artlessness. Ripolin here represents injustice and oppression. It is the enemy, the devil. We all have our ripolin with which we colour, according to our needs, the abstract ideas which otherwise would be of no personal use to us.
It is under one of these motleys that the idea of liberty is presented to us by the politicians. Hearing this word, we now perceive little other than the idea of political liberty, and it would seem as if all the liberties which man is capable of enjoying were summed up in this ambiguous expression. Moreover, it is the same with the pure idea of liberty, as with the pure idea of justice; it is of no use to us in the ordinary business of life. Neither man nor nature is free, any more than either is just. Reasoning has no hold upon such ideas. To express them is to assert them, but they would necessarily falsify every argument into which one might wish to introduce them. Reduced to its social significance, the idea of liberty is still incompletely disassociated. There is no general idea of liberty, and it is difficult to form one, since the liberty of an individual is exercised only at the expense of the liberty of others. Formerly liberty was called privilege. Taking everything into account, that is perhaps its true name. Even to-day one of our relative liberties--the liberty of the press--is an ensemble of privileges. Privileges also are the liberty of speech granted to lawyers, the liberty of trade unions, and, to-morrow, the liberty of association as it is now proposed to us. The idea of liberty is perhaps only an emphatic corruption of the idea of privilege. The Latins, who made great use of the word liberty, meant by it the privilege of the Roman citizen.