There is a demand for revenge for old abuses. The displaced crowd likely as not, foreseeing the doom which awaits its members, seeks escape by attempting a counter-revolution. A propaganda of sympathy is carried on among members of this same class who remain in the dominant crowd in communities not affected by the revolution. There is secret plotting and suspicion of treason on every hand. People resort to extravagant expressions of their revolutionary principles, not only to keep up their own faith in them, but to show their loyalty to the great cause. The most fanatical and uncompromising members of the group gain prominence because of their excessive devotion. By the very logic of crowd-thinking, leadership passes to men who are less and less competent to deal with facts and more and more extreme in their zeal. Hence the usual decline from the Mirabeaus to the Dantons and Cariers, and from these to the Marats and Robespierres, from the Milukoffs to the Kerenskys and from the Kerenskys to the Trotzkys. With each excess the crowd must erect some still new defense against the inevitable disclosure of the fact that the people are not behaving at all as if they were living in the kingdom of heaven. With each farther deviation from the plain meaning of facts, the revolution must resort to more severe measures to sustain itself, until finally an unsurmountable barrier is reached, such as the arrival on the scene of a Napoleon. Then the majority are forced to abandon the vain hope of really attaining Utopia, and content themselves with fictions to the effect that what they have really _is_ Utopia--or with such other mechanisms as will serve to excuse and minimize the significance of existing facts and put off the complete realization of the ideal until some future stage of progress. It is needless to add that those who have most profited by the revolutionary change are also most ready to take the lead in persuading their neighbors to be content with these rational compromises. Meanwhile, however, the revolutionary leaders have set up a dictatorship of their own, which, while necessary to "save the revolution," is itself a practical negation of the revolutionary dream of a free world. This dictatorship, finally passing into the hands of the more competent element of the revolutionary crowd, justifies itself to the many; professing and requiring of all a verbal assent to the revolutionary creed of which its very existence is a fundamental repudiation. This group becomes in time the nucleus about which society finally settles down again in comparative peace and equilibrium.