_The multiple standard._—It is proper to mention in connection with units of value a theoretical device for overcoming the necessary fluctuation in all articles of value. This is sometimes called the multiple standard. The plan, in brief, is to appoint a committee of experts, whose record of current prices, in some general market, for a hundred or more staple articles of commerce, shall be compared from week to week, or day to day, in such a way as to indicate how far above or below the average the price of any article may be. If, then, gold is made a legal tender, a comparison of its price with the average of all prices will show how much weight of gold must be given on any day to actually return a value exactly equivalent to what was borrowed sixty days or a year previous, when the ratio of gold to average prices was different. In this way it is supposed that natural fluctuations in gold, silver or any other commodity made legal tender for debt can be fully provided for without loss to either debtor or creditor. The objections to this ideal standard are the practical difficulty of settling, first, the wide range of commodities to serve as the basis; second, the importance to be given each in adjusting the standard; and third, the nature of the commission under which the work should be done. In the history of the world, custom has preceded law in devising for welfare; in this, law without experience will have to precede custom. The difficulty which most men would experience in understanding and trusting such a system puts off indefinitely the possibility of a general adoption.