Friedrich Ratzel and the nature of (political) geography

It is impossible to understand Ratzelʹs Politische Geographie without placing the figure of its author in the perspective of the critical bourgeois geography of the eighteenth century and the first half of the nineteenth century. From this point of view, Ratzel is the last representative of this bourgeois movement born in the first part of the eighteenth century in Germany with the name of “pure geography” or “natural geography”, and developed in the following century thanks to the great works of Karl Ritter and Alexander von Humboldt. The purpose of bourgeois critical geography was to create a geographical discourse (a reasoning) able to transcend the identification between geographic knowledge and cartographic representation that was maintained by the Staatsgeographen—that is by the state geographers who defended the feudal aristocratic regime. But it is precisely this identification that German bourgeois geographers appropriated in the second half of the nineteenth century, after the bourgeoisie came into power through a compromise with its ancient political opponent. Only Ratzel, direct heir of the Erdkunde tradition of Ritter and von Humboldt, was an exception by opposing the new bourgeois state geography with his own state-based geography.