This work aims to shed new light on the relations between Husserlian phenomenology and the present-day efforts toward a scientific theory of cognition with its complex structure of disciplines, levels of explanation, and conflicting hypotheses. The book’s primary goal is not to present a new exegesis of Husserl s writings, although it does not dismiss the importance of such interpretive and critical work. Rather, the contributors assess the extent to which the kind of phenomenological investigation Husserl initiated favors the construction of a scientific theory of cognition, particularly in contributing to specific contemporary theories either by complementing or by questioning them. What clearly emerges is that Husserlian phenomenology cannot become instrumental in developing cognitive science without undergoing a substantial transformation. Therefore, the central concern of this book is not only the progress of contemporary theories of cognition but also the reorientation of Husserlian phenomenology.