labour, denying, confounding or distorting the distinct functions of the direction of enterprise, the unavoidable payment for the use of capital, the productivity of nature, and the very complex social forces which, by determining the movements of demand and supply actually fix the rates at which goods exchange with one another. Politically, mechanical Socialism supposes a class war, resting on a clear-cut distinction of classes which does not exist. Far from tending to clear and simple lines of cleavage, modern society exhibits a more and more complex interweaving of interests, and it is impossible for a modern revolutionist to assail “property” in the interest of “labour” without finding that half the “labour” to which he appeals has a direct or indirect interest in “property.” As to the future, mechanical Socialism conceives a logically developed system of the control of industry by government. Of this all that need be said is that the construction of Utopias is not a sound method of social science; that this particular Utopia makes insufficient provision for liberty, movement, and growth; and that in order to bring his ideals into the region of practical