If now we pass to considerations of another kind, not of what is desirable, that is of the ends and means admired and thought good by us; but of what under present circumstances, history promises us; _i.e._ of the objective tendencies of modern society, I really do not know with what meaning many free traders cast on socialism the reproach of being Utopian. For quite another reason socialists might cast back the same reproach upon free trade, if it were considered as it is at present, and not as it was fifty years ago when Marx composed his criticism upon it. Free Trade and its recommendations turn upon an entity which _now at least_, does not exist: _i.e._ the national or general interest of society; since existing society is divided into antagonistic groups and recognises the interest of each of these groups, but not, or only very feebly, a general interest. Upon which does free trade reckon? On the landed proprietors or on the industrial classes, on the workmen or on the holders of public dignities? Socialism, on the contrary, from Marx onwards, has placed little reliance on the good sense and good intentions of men, and has declared that the social revolution must be accomplished chiefly by the effort of a class directly interested, _i.e._ the proletariat. And socialism has made such advances that history must inquire whether the experience that we have of the past justifies the supposition that a social movement, so widespread and intense, can be reabsorbed or dispersed without fully testing itself in the sphere of facts. On this matter too I gladly refer to Pareto, who acknowledges that even in that country of free traders' dreams, in England, the system is supported not owing to people's conviction of its intrinsic excellence, but because it is in the interests of certain _entrepreneurs_.[59] And he recognises, with political acumen, that since social movement takes place in the same manner as all other movements, along the line of least resistance, it is very likely that it may be necessary to pass through a socialistic state,--in order to reach a state of free competition (§ 791).