A great European war under modern conditions would be a catastrophe for which previous wars afforded no precedent. In old days nations could collect only portions of their men and resources at a time and dribble them out by degrees. Under modern conditions whole nations could be mobilized at once and their whole life-blood and resources poured out in a torrent. Instead of a few hundreds of thousands of men meeting each other in war, millions would now meet, and modern weapons would multiply manifold the power of destruction. The financial strain and the expenditure of wealth would be incredible. I thought this must be obvious to everyone else, as it seemed obvious to me; and that, if once it became apparent that we were on the edge, all the Great Powers would call a halt and recoil from the abyss.
