in Russia owe their emancipation, if not to a sentiment of duty, at least to the growth of a more enlightened opinion respecting the true interest of the state. It is what men think that determines how they act; and though the persuasions and convictions of average men are in a much greater degree determined by their personal position than by reason, no little power is exercised over them by the persuasions and convictions of those whose personal position is different, and by the united authority of the instructed. When, therefore, the instructed in general can be brought to recognize one social arrangement, or political or other institution, as good, and another as bad--one as desirable, another as condemnable, very much has been done towards giving to the one, or withdrawing from the other, that preponderance of social force which enables it to subsist. And the maxim, that the government of a country is what the social forces in existence compel it to be, is true only in the sense in which it favors, instead of discouraging, the attempt to exercise, among all forms of government practicable in the existing condition of society, a rational choice. Chapter II--The Criterion of a Good Form of Government. The form of government for any given country being (within certain definite conditions) amenable to choice, it is now to be considered by what test the choice should be directed; what are the distinctive characteristics of the form of government best fitted to promote the interests of any given society.