Hans Joas is one of the most important contemporary theorists. His neopragmatic approach encounters broad - and often skeptical - interest. His post-idealist concept of 'sacredness of the person' receives an especially high level of attention. This volume brings together interdisciplinary discussions with Hans Joas and asks about the validity of his research program - in a perspective which brings together the sociological, philosophical, and theological discourses into conversation. The final response by Hans Joas makes clear that the innovative potential of his social theory is far from exhausted.