Now our country is not only a very large one, but compared to its vast territorial extent it contains a very small population. If we go on increasing at the present rate, so that a century hence we number four or five hundred millions, our country will be hardly more crowded than China is to-day. Or if our whole population were now to be brought east of Niagara Falls, and confined on the south by the Potomac, we should still have as much elbow-room as they have in France. Political economists can show the effects of this high ratio of land to inhabitants, in increasing wages, raising the interest of money, and stimulating production. We are thus living amid circumstances which are goading the industrial activity characteristic of the last two centuries, and notably of the English race, into an almost feverish energy. The vast extent of our unwrought territory is constantly draining fresh life from our older districts, to aid in the establishment of new frontier communities of a somewhat lower or less highly organized type. And these younger communities, daily springing up, are constantly striving to take on the higher structure,--to become as highly civilized and to enjoy as many of the prerogatives of civilization as the rest. All this calls forth an enormous quantity of activity, and causes American life to assume the aspect of a life-and-death struggle for mastery over the material forces of that part of the earth's surface upon which it thrives. It is thus that we are traversing what may properly be called the BARBAROUS epoch of our history,--the epoch at which the predominant intellectual activity is employed in achievements which are mainly of a material character. Military barbarism, or the inability of communities to live together without frequent warfare, has been nearly outgrown by the whole Western world. Private wars, long since made everywhere illegal, have nearly ceased; and public wars, once continual, have become infrequent. But industrial barbarism, by which I mean the inability of a community to direct a portion of its time to purposes of spiritual life, after providing for its physical maintenance,--this kind of barbarism the modern world has by no means outgrown. To-day, the great work of life is to live; while the amount of labour consumed in living has throughout the present century been rapidly increasing. Nearly the whole of this American community toils from youth to old age in merely procuring the means for satisfying the transient wants of life. Our time and energies, our spirit and buoyancy, are quite used up in what is called "getting on."