The last named of these advantages is the one on which stress is apt to fall in the argument of all those who advocate an unfolding of national power, as being a matter of vital material benefit to the common man. The other items indicated above, it is plain on the least reflection, are matters of slight if any material consequence to him. The common man--that is ninety-nine and a fraction in one hundred of the nation's common men--has no dealings with aliens in foreign parts, as capitalist, trader, missionary or wayfaring man, and has no occasion for security of person or property under circumstances that raise any remotest question of the national prowess or the national prestige; nor does he seek or aspire to trade to foreign parts on any terms, equitable or otherwise, or to invest capital among aliens under foreign rule, or to exploit concessions or take orders, for acceptance or delivery; nor, indeed, does he at all commonly come into even that degree of contact with abroad that is implied in the purchase of foreign securities. Virtually the sole occasion on which he comes in touch with the world beyond the frontier is when, and if, he goes away from home as an emigrant, and so ceases to enjoy the tutelage of the nation's constituted authorities. But the common man, in point of fact, is a home-keeping body, who touches foreign parts and aliens outside the national frontiers only at the second or third remove, if at all, in the occasional purchase of foreign products, or in the sale of goods that may find their way abroad after he has lost sight of them. The exception to this general rule would be found in the case of those under-sized nations that are too small to contain the traffic in which their commonplace population are engaged, and that have neither national prowess nor national prestige to fall back on in a conceivable case of need,--and whose citizens, individually, appear to be as fortunately placed in their workday foreign relations, without a background of prowess and prestige, as the citizens of the great powers who are most abundantly provided in these respects.