This volume Husserl's contains the lecture course which Edmund Husserl gave on the "Theory of Judgment" at G ttingen in the summer of 1905. In its first part, he discusses the relation of phenomenology to logic, theory of knowledge, metaphysics, and psychology. The second part comprises Husserl's first development of a comprehensive theory of judgment that goes beyond the sketch of such a theory contained in his earlier "Logical Investigations".