This volume is notable for Jaspers’ focus on themes of freedom, individuality, transcendence, and communication, all grounded in a profound ethical and existential context. The work functions both as a philosophical memoir and as an intellectual exchange with thinkers from the West and around the globe.
Who Was Karl Jaspers?
Karl Jaspers was a German thinker, psychiatrist, and prominent public figure. With an initial education in medicine and psychiatry, Jaspers shifted to philosophy, becoming a key figure in existentialist thought alongside Martin Heidegger, Jean-Paul Sartre, and Gabriel Marcel. In contrast to Heidegger, Jaspers placed a greater emphasis on human liberty, ethical accountability, and transcendence within a theistic or spiritual framework.His most significant writings encompass:
- Philosophy of Existence (1938)
- General Psychopathology (1913)
- The Origin and Goal of History (1949)
- Man in the Modern Age (1931)
- Truth and Symbol
Structure of the Volume
Similar to other editions in the Library of Living Philosophers series, this book contains:Philosophical Autobiography
Jaspers shares insights into his intellectual and spiritual journey, his departure from empirical psychiatry, and his philosophical evolution. He reflects on significant influences, including Kierkegaard, Nietzsche, Kant, and Goethe.Selected Philosophical Writings
This section features crucial excerpts from Jaspers' extensive oeuvre, delving into matters such as:- Existenz and genuine authenticity
- Boundaries of knowledge and the idea of transcendence
- Freedom and communication
- History, faith, and the human condition
Critical and Interpretive Essays
Renowned scholars and philosophers engage with Jaspers’ ideas, examining his perspectives on:- Existentialism and metaphysical questions
- The dichotomy of science and philosophy
- Religion, transcendence, and belief
- Political responsibility in the aftermath of WWII
Jaspers’ Replies
Jaspers provides thorough and insightful responses to each critique, rectifying misunderstandings and defending his positions with his characteristic depth, clarity, and ethical seriousness.Core Philosophical Themes in Jaspers’ Work
1. Existenz and Authenticity
Jaspers coined the term Existenz to characterize the genuine human experience—not merely the biological or social identity, but the self that recognizes its freedom, limitations, and capacity for transcendence. For Jaspers, philosophy represents a personal and transformative odyssey.2. Limit Situations (Grenzsituationen)
Jaspers highlighted that in crises—such as suffering, guilt, or mortality—we encounter the limits of rational understanding. These moments drive us toward philosophical clarity and transcendence.3. The Encompassing (Das Umgreifende)
A central metaphysical idea, “the Encompassing” pertains to that which includes and transcends every form of existence. It embraces the enigma of being beyond strictly scientific or empirical frameworks.4. Faith, Religion, and Transcendence
While he did not conform to organized religion, Jaspers advocated for a type of philosophical faith—an approach to engaging with transcendence, mystery, and the divine. His writings aim to reconcile reason with revelation.5. Communication and Interpersonal Truth
Philosophy, for Jaspers, is inherently dialogical. It is not merely a collection of statements but is discovered through genuine interactions among autonomous individuals. This perspective imbues his philosophy with significant ethical and democratic dimensions.Contributors to the Volume
This collection features essays from prominent thinkers of the 20th century, including:- Paul Tillich – discussing theology and existential philosophy
- Helmut Kuhn – exploring metaphysical aspects of Jaspers’ ideas
- Herbert Spiegelberg – contrasting Jaspers with other existentialist philosophers
- Ernst Benz, Hans Jonas, and Karl Löwith – addressing the religious and historical contexts of his work
Jaspers’ Replies – A Unique Philosophical Encounter
Aligned with the LLP structure, Jaspers’ responses constitute the core of the volume. His approach is both respectful and intellectually demanding, addressing not only critiques of particular concepts but also more profound metaphysical and ethical inquiries concerning existence, knowledge, and human purpose.Why This Volume Matters
The Philosophy of Karl Jaspers is a crucial read for:- Students engaged in existentialism, phenomenology, and continental thought
- Researchers focusing on ethics, philosophy of religion, and political philosophy
- Individuals curious about the intersection of science and metaphysics








