It is not enough to answer the question "Why is England at war with Germany?" unless we know to begin with what that event means to this gigantic war as a whole.
Let us begin, then, by saying that this great war is not primarily a war between England and Germany at all. England and Germany are not the two chief combatants. The issue is not a victory to be achieved by Germany on the one side or England upon the other. The victory of one of the parties in the great struggle would not produce a much stronger England, though it certainly would produce a much stronger Germany.
The struggle is primarily and essentially a struggle between two conflicting theories of life and government, which have the Continent of Europe for their theatre, and of which the Prussians upon the one hand, the French upon the other, are the protagonists and have been the protagonists for now more than three generations.

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