Professor Fisher has predicted that prices will rise further. He is disposed to believe that there will be not only a rise, but that there will be a considerable rise. I hesitate very greatly to enter the domain of prediction. I am inclined to believe that the rise in prices will not cease for the next decade; but whether it will be considerable or moderate or negligible in extent, I should not venture to say. Predictions concerning the output from the mines are to be taken with the greatest caution. We all recall the predictions which Suess made in 1892. The distinguished geologist believed that the prospects of an increased production of gold were of the slightest, and that the world must fall back on the use of both metals. How different the course of events has been from that which he predicted! There are those who believe that the output of gold, so far from continuing to increase, has reached, or is approaching, its maximum. For myself, I should not be surprised if there were a cessation in growth, and should certainly be surprised if there were not a relaxation in the rate of growth. Further: it deserves to be borne in mind that the total supply of the precious metals is now so much greater than it was twenty years ago that the same annual increment will have much less effect on prices. This is the familiar consequence of the durability of the precious metals.... Finally, a circumstance should be borne in mind which bears not only upon the intrinsic desirability of a regulative plan, but also upon the attitude of the general public and the consequent political and industrial possibilities. Economists are familiar with the difference between the phrase which they use in describing the new conditions, and that which is current in popular discussion. The economists speak of the "rise in prices"; the general public speaks of the "high cost of living." The difference in phraseology is not due simply to variation of the point of view. It results from the fact that very different phenomena are had in mind by the two sets of persons. The economist is thinking and reasoning about the change which has been of special interest for him--the general rise in prices. The man on the street is thinking about the exceptional rise in the prices of one important set of commodities. Any one who will examine with care the index numbers of our Bureau of Labor will see what a marked rise, much beyond that of the general index number, has appeared in the prices of farm products, and especially in the prices of meat. That special advance has taken place within the last three or four years. It is precisely within this period that general attention has been turned to rising prices. What the public has had chiefly in mind has been the commodities of wide consumption. This, I believe, is the main cause of labor unrest....