Socialism, too, has in the record of its internal development a history of its own. Down to the present generation, the aspirant after social regeneration naturally vindicated the practicability of his ideas by offering an elaborate plan with specifications of a new social order from which all contemporary evils were eliminated. Just as Plato had his Republic and Sir Thomas More his Utopia, so Babœuf had his Charter of Equality, Cabet his Icaria, St. Simon his Industrial System, and Fourier his ideal Phalanstery. Robert Owen spent a fortune in pressing upon an unbelieving generation his New Moral World; and even Auguste Comte, superior as he was to many of the weaknesses of his time, must needs add a detailed Polity to his Philosophy of Positivism. The leading feature of all these proposals was what may be called their statical character. The ideal society was represented as in perfectly balanced equilibrium, without need or possibility of future organic alteration. Since their day we have learned that social reconstruction must not be gone at in this fashion. Owing mainly to the efforts of Comte, Darwin and Herbert Spencer, we can no longer think of the ideal society as an unchanging state. The social ideal, from being static, has become dynamic. The necessity of the constant growth and development of the social organism has become axiomatic. No philosopher now looks for anything but the gradual evolution of the new order from the old, without breach of continuity or abrupt change of the entire social tissue at any point during the process. The new becomes itself old, often before it is consciously recognized as new; and history shews us no example of the sudden substitutions of Utopian and revolutionary romance.