In the early days of Socialism no one who was not ready with a complete description of Society as it ought to be, dared come forward to explain any point in the theory. Each leader had his own method of organising property, education, domestic life, and the production of wealth. Each was quite sure that mankind had only to fashion themselves after his model in order, like the prince and princess in the fairy story, to live happily ever after. Every year would then be like the year before; and no more history need be written. Even now a thinker here and there like Gronlund or Bebel sketches in the old spirit an ideal commonwealth; though he does so with an apology for attempting to forecast the unknowable. But Socialists generally have become, if not wiser than their spiritual fathers, at least less willing to use their imagination. The growing recognition, due in part to Darwin, of causation in the development of individuals and societies; the struggles and disappointments of half a century of agitation; the steady introduction of Socialistic institutions by men who reject Socialist ideas, all incline us to give up any expectation of a final and perfect reform. We are more apt to regard the slow and often unconscious progress of the Time spirit as the only adequate cause of social progress, and to attempt rather to discover and proclaim what the future _must_ be, than to form an organisation of men determined to make the future what it should be. But the new conception of Socialism has its dangers as well as the old. Fifty years ago Socialists were tempted to exaggerate the influence of the ideal, to expect everything from a sudden impossible change of all mens’ hearts. Nowadays we are tempted to under-value the ideal--to forget that even the Time spirit itself is only the sum of individual strivings and aspirations, and that again and again in history changes which might have been delayed for centuries or might never have come at all, have been brought about by the persistent preaching of some new and higher life, the offspring not of circumstance but of hope. And of all the subjects upon which men require to be brought to a right mind and a clear understanding, there is, Socialists think, none more vital to-day than Property.