Every great Power must employ its efforts towards exercising the largest influence possible, not only in European but in world politics, and this mainly because economic power depends in the last resort on political power, and because the largest participation possible in the trade of the world is a vital question for every nation. The writings of such classic authorities as Clausewitz give full confirmation of this view, while it is the resounding note of most popular German political literature that deals with "Weltpolitik." Grand Admiral von Koster, President of the Navy League, writes: The steady increase of our population compels us to devote special attention to the growth of our overseas interests. Nothing but the strong fulfilment of our naval programme can create for us that importance upon the free-world-sea which it is incumbent upon us to demand. The steady increase of our population compels us to set ourselves new goals and to grow from a Continental into a world power. Our mighty industry must aspire to new overseas conquests. Our world trade--which has more than doubled in twenty years, which has increased from 2500 million dollars to 4000 million dollars during the ten years in which our naval programme was fixed, and 3000 million dollars of which is sea-borne commerce--only can flourish if we continue honorably to bear the burdens of our armaments on land and sea alike. Unless our children are to accuse us of short-sightedness, it is now our duty to secure our world power and position among other nations. We can do that only under the protection of a strong German fleet, a fleet which shall guarantee us peace with honor for the distant future. One popular German writer sees the possibility of "overthrowing the British Empire" and "wiping it from the map of the world in less than twenty-four hours." (I quote his actual words, and I have heard a parallel utterance from the mouth of a serious English public man.) The author in question, in order to show how the thing could come about, deals with the matter prophetically. Writing from the standpoint of 1911,[4] he admits that--