Apart from the consideration that whatever is fundamental in popular government, whatever tends to the preservation of individual freedom and equality of rights, must be a safe principle, there could be much said from the most practical stand-point in favor of rotation in office. All human experience proves the usefulness of change. Rest is the next thing to rust. In physics things without motion are usually things without life; and in government it is the bureaus least disturbed by change that are most stagnated and most circumlocutory. The apparent misfortune of having men experienced in public affairs make way, at intervals, for others of less experience is itself greatly exaggerated. There are facts so important in compensation that the assumed evil becomes one of very moderate proportions. For it will be seen upon careful observation that no important function of the government, not even in the national service, calls for a character or qualification--sometimes, but rarely, for any sort of special or technical skill--which is not being continually formed and trained either in the movements of private life and business experience or in the political schools which are furnished by the State, the county and the township. The functions of the government are substantially the guardianship of the same interests for which the State, the county, the township and the individual exercise concern. Government has lost its mystery: even diplomacy has somewhat changed from lying and chicanery to common-sense dealing. The qualities that are required in the government--industry, economy, integrity, knowledge of men and affairs--are precisely those which are of value to every individual citizen, and which are taught day by day everywhere--to the lads in school and college and to the men in their occupations of life. Such qualities a community fit to govern itself must abundantly possess. There is nothing occult in the science of government. The administration in behalf of the people of the organization which they have ordered is nothing foreign to their own knowledge. They have ceased to consider themselves unfit for self-rule: they no longer think of calling in from other worlds a different order of beings to govern them. We may accept without fear principles which seem startling, but which are proved to be rooted in democratic ground, so long as we have faith in the democratic system itself. There is no road open for the doubter and questioner of popular rights but that which leads back to abandoned ground. We may proceed, then, with an attempt to explain the philosophy of the rule of Change. Shall it not be stated thus: