In few other sciences in modern times is the project of Enlightenment inscribed as it is in psychoanalysis. Outstanding national and international psychoanalysts address questions of psychoanalytic knowledge in therapy, culture, and society in their contributions. In a large-scale reflection, the psychoanalysts from the 1980s and 1990s guide us into the 21st century. The fact that this process is not boring, but rather reflects the movement of psychoanalytic knowledge acquisition, makes this volume so valuable. Thinkers from France, the USA, Switzerland, England, Israel, and Germany provide us with tools to understand the subject in a rapidly changing world. At the same time, they convey the foundations of psychoanalytic thought. They place this within an ongoing process of A.