A preventive war, to my mind, is an impossibility today. How could you have one if one of its features would be several cities lying in ruins, several cities where many, many thousands of people would be dead and injured and mangled, the transportation systems destroyed, sanitation implements and systems all gone?

A prodigious event had happened. The monotony of toil and of the daily round was suddenly broken. Everything was strange and new. War aroused the primordial instincts of races born of strife. Adventure beckoned to her children. A larger, nobler life seemed to be about to open upon the world. But it was, in fact, only Death.

Day in and day out we shall heap tons upon tons of high explosives on their war factories and utilities and seaports.

Air power may either end war or end civilization.

The redeeming feature of war is that it puts a nation to the test. As exposure to the atmosphere reduces all mummies to instant dissolution, so war passes supreme judgment upon social systems that have outlived their vitality.

The alternative may well be a civilization plunged into the abyss of annihilation, our earthly habitat transformed into a tragic inferno that even Dante could not imagine. So this is our challenge: to see that war is obsolete, cast into limbo.