KnowraRudolf KjellénLinked fromLinked fromThe 3 pages that link to Rudolf Kjellén, each with the reason it gives.All 3Related 3GeopoliticsRelated: He gave a name to the study of geographic conditions on state power.LebensraumRelated: His organic conception of the state helped carry geographical expansionist ideas into politics.Friedrich RatzelRelated: Kjellén extended Ratzel’s organic conception of the state into geopolitical theory.