FRED: Three hundred years after Immanuel Kant was born, the Prussian philosopher's arguments for a rational, clear-sighted pacifism are more relevant than ever. Europe has recently become a place where the opposition between good and evil is routinely invoked to justify irresponsible brutality, and where the drums of war sound ever louder. Kant is known as the author of one of the most famous anti-war essays in the history of philosophy: The Eternal Peace. Kant's cosmopolitanism is based on man's original, common possession of the earth and implies a recognition of a 'right' to visit all places without being treated with hostility.