All warfare is merely a contest. In any struggle you see the clashing of will and will, of force against force, of brain against brain. For the impersonal reader it is this contest which has a never-ending interest. A neutral is just as keenly entertained as the playgoer who sits watching the swaying fortunes of the hero in the struggle of the drama. No human being endowed with sympathetic interest, who himself has had to contend with difficulties, fails to be moved by the success or disaster of the contestants in a struggle of which the spectator has no part or lot. If this were not so, neutral newspapers would cease to chronicle the wars of other nations, novels would cease to be published, and plays to be produced.