Like other preparation for hostilities this reduction of the country to the status of a self-contained economic organisation is costly, but like other preparation for hostilities it also puts the nation in a position of greater readiness to break off friendly relations with its neighbors. It is a war measure, commonly spoken for by its advocates as a measure of self-defense; but whatever the merits of the self-defenders' contention, this measure is a war measure. As such it can reasonably claim no hearing in the counsels of a pacific league of neutrals, whose purpose it is to make war impracticable. Particularly can there be no reasonable question of admitting a policy of trade discrimination and isolation on the part of a nation which has, for purposes of warlike aggression, pursued such a policy in the past, and which it is the immediate purpose of the league to bind over to keep the peace. There has been a volume of loose talk spent on the justice and expediency of boycotting the trade of the peoples of the Empire after the return of peace, as a penalty and as a preventive measure designed to retard their recovery of strength with which to enter on a further warlike enterprise. Such a measure would necessarily be somewhat futile; since "Business is business," after all, and the practical limitations imposed on an unprofitable boycott by the moral necessity to buy cheap and sell dear that rests on all businessmen would surreptitiously mitigate it to the point of negligibility. It is inconceivable--or it would be inconceivable in the absence of imbecile politicians and self-seeking businessmen--that measures looking to the trade isolation of any one of these countries could be entertained as a point of policy to be pursued by a league of neutrals. And it is only in so far as patriotic jealousy and vindictive sentiments are allowed to displace the aspiration for peace and security, that such measures can claim consideration. Considered as a penalty to be imposed on the erring nations who set this warlike adventure afoot, it should be sufficiently plain that such a measure as a trade boycott could not touch the chief offenders, or even their responsible abettors. It would, rather, play into the hands of the militarist interests by keeping alive the spirit of national jealousy and international hatred, out of which wars arise and without which warlike enterprise might hopefully be expected to disappear out of the scheme of human intercourse. The punishment would fall, as all economic burdens and disabilities must always fall, on the common man, the underlying population.