On the sources and implications of Carnap’s Der Raum

Der Raum marks a transitional stage in Carnap’s thought, and therefore has both negative and positive implications for his further development. On the one hand, he is here largely a follower of Husserl, and a correct understanding of that background is important if one wants to understand what it is that he later rejects as “metaphysics.” On the other hand, he has already broken with Husserl in certain ways, in part following other authors. His use of Hans Driesch’s Ordnungslehre, in particular, foreshadows the theme of so-called “voluntarism” which will characterize his later thought.