The Author: Mariano Artigas was born in Zaragoza (Spain) in 1938. He is Professor of philosophy of science at the University of Navarra, Pamplona (Spain), where he has been for 10 years Dean of the Ecclesiastical Faculty of Philosophy. He holds a Ph. D. both in physics and philosophy, and has published 12 books and numerous articles on science, philosophy and theology.

• Contents: Popper's unpublished comments on Bartley and critical rationalism - The ethical roots of Popper's epistemology - The meaning and scope of fallibilism.

«This book is an extraordinary document. It will invite many people to re-evaluate their interpretation of Popper's philosophy. Artigas convincingly demonstrates that Popper's faith in reason is the metaphysical foundation of his entire philosophy.» (Gabriel Zanotti, Universidad Austral, Buenos Aires)«In this book Professor Mariano Artigas dissects with a surgeon's precision previously unpublished comments made by Karl Popper at a seminar in Japan. Artigas is a master of textual exegesis and this book allows us to gain a better understanding of the entire rationalist debate from an ethical perspective.» (Ivan Slade, Former Research Assistant to Sir Karl Popper, Lancaster University, England)

The Author: Mariano Artigas was born in Zaragoza (Spain) in 1938. He is Professor of philosophy of science at the University of Navarra, Pamplona (Spain), where he has been for 10 years Dean of the Ecclesiastical Faculty of Philosophy. He holds a Ph. D. both in physics and philosophy, and has published 12 books and numerous articles on science, philosophy and theology.

• Contents: Popper's unpublished comments on Bartley and critical rationalism - The ethical roots of Popper's epistemology - The meaning and scope of fallibilism.

«This book is an extraordinary document. It will invite many people to re-evaluate their interpretation of Popper's philosophy. Artigas convincingly demonstrates that Popper's faith in reason is the metaphysical foundation of his entire philosophy.» (Gabriel Zanotti, Universidad Austral, Buenos Aires)«In this book Professor Mariano Artigas dissects with a surgeon's precision previously unpublished comments made by Karl Popper at a seminar in Japan. Artigas is a master of textual exegesis and this book allows us to gain a better understanding of the entire rationalist debate from an ethical perspective.» (Ivan Slade, Former Research Assistant to Sir Karl Popper, Lancaster University, England)

The Author: Mariano Artigas was born in Zaragoza (Spain) in 1938. He is Professor of philosophy of science at the University of Navarra, Pamplona (Spain), where he has been for 10 years Dean of the Ecclesiastical Faculty of Philosophy. He holds a Ph. D. both in physics and philosophy, and has published 12 books and numerous articles on science, philosophy and theology.

• Contents: Popper's unpublished comments on Bartley and critical rationalism - The ethical roots of Popper's epistemology - The meaning and scope of fallibilism.

«This book is an extraordinary document. It will invite many people to re-evaluate their interpretation of Popper's philosophy. Artigas convincingly demonstrates that Popper's faith in reason is the metaphysical foundation of his entire philosophy.» (Gabriel Zanotti, Universidad Austral, Buenos Aires)«In this book Professor Mariano Artigas dissects with a surgeon's precision previously unpublished comments made by Karl Popper at a seminar in Japan. Artigas is a master of textual exegesis and this book allows us to gain a better understanding of the entire rationalist debate from an ethical perspective.» (Ivan Slade, Former Research Assistant to Sir Karl Popper, Lancaster University, England)