War challenges virtually every other institution of society--the justice and equity of its economy, the adequacy of its political systems, the energy of its productive plant, the bases, wisdom and purposes of its foreign policy.
Unemployment, with its injustice for the man who seeks and thirsts for employment, who begs for labour and cannot get it, and who is punished for failure he is not responsible for by the starvation of his children--that torture is something that private enterprise ought to remedy for its own sake.
Rules of conduct which govern men in their relations to one another are being applied in an ever-increasing degree to nations. The battlefield as a place of settlement of disputes is gradually yielding to arbitral courts of justice.