Avicenna is the most influential figure in the intellectual history of the Islamic world. This book is the first comprehensive study of his theory of science, which profoundly shaped his philosophical method and indirectly influenced philosophers and theologians not only in the Islamic world but also throughout Christian Europe and the medieval Jewish tradition. A sophisticated interpreter of Aristotle’s Posterior Analytics, Avicenna took on the ambitious task of reorganizing Aristotelian philosophy of science into an applicable model of scientific reasoning, striving to identify conditions of certainty for scientific assertions and conditions of adequacy for real definitions. Riccardo Strobino combines philosophical and textual analysis to explore the scope and nature of Avicenna’s contributions to the logic of scientific reasoning in his effort to recalibrate Aristotle’s model and overcome some of its internal limitations. Focusing on a broad array of philosophical innovations at the intersection of logic, metaphysics, and epistemology, this book casts light on an essential aspect of the thought of the preeminent philosopher and physician of the Islamic world.

Avicenna is the most influential figure in the intellectual history of the Islamic world. This book is the first comprehensive study of his theory of science, which profoundly shaped his philosophical method and indirectly influenced philosophers and theologians not only in the Islamic world but also throughout Christian Europe and the medieval Jewish tradition. A sophisticated interpreter of Aristotle’s Posterior Analytics, Avicenna took on the ambitious task of reorganizing Aristotelian philosophy of science into an applicable model of scientific reasoning, striving to identify conditions of certainty for scientific assertions and conditions of adequacy for real definitions. Riccardo Strobino combines philosophical and textual analysis to explore the scope and nature of Avicenna’s contributions to the logic of scientific reasoning in his effort to recalibrate Aristotle’s model and overcome some of its internal limitations. Focusing on a broad array of philosophical innovations at the intersection of logic, metaphysics, and epistemology, this book casts light on an essential aspect of the thought of the preeminent philosopher and physician of the Islamic world.

This study focuses on the metaphysics of the great Arabic philosopher Avicenna (or Ibn Sīnā, d. 1037 C.E.). More specifically, it delves into Avicenna’s theory of quiddity or essence, a topic which seized the attention of thinkers both during the medieval and modern periods. Building on recent contributions in Avicennian studies, this book proposes a new and comprehensive interpretation of Avicenna’s theory of ‘the pure quiddity’ (also known as ‘the quiddity in itself’) and of its ontology. The study provides a careful philological analysis of key passages gleaned from the primary sources in Arabic and a close philosophical contextualization of Avicenna’s doctrines in light of the legacy of ancient Greek philosophy in Islam and the early development of Arabic philosophy (falsafah) and theology (kalām). The study pays particular attention to how Avicenna’s theory of quiddity relates to the ancient Greek philosophical discussion about the universals or common things and Mu’tazilite ontology. Its main thesis is that Avicenna articulated a sophisticated doctrine of the ontology of essence in light of Greek and Bahshamite sources, which decisively shaped subsequent intellectual history in Islam and the Latin West.

In Necessary Existence and the Doctrine of Being in Avicenna’s Metaphysics of the Healing Daniel De Haan examines the primary notions being, thing, one, and necessary and their roles in the central argument of Avicenna’s metaphysical masterpiece.

This book offers for the first time a comprehensive study of the reception and reworking of the Peripatetic theory of the soul in the Kitāb al-Nafs (Book of the Soul) by Avicenna (d. 1037). This study seeks to frame Avicenna’s science of the soul (or psychology) by focusing on three key concepts: subject, definition, and activity. The examination of these concepts will disclose the twofold consideration of the soul in Avicenna’s psychology. Besides the ‘general approach’ to the soul of sublunary living beings, which is the formal principle of the body, Avicenna’s psychology also exhibits a ‘specific orientation’ towards the soul in itself, i.e. the human rational soul that, considered in isolation from the body, is a self-subsistent substance, identical with the theoretical intellect and capable of surviving severance from the body. These two investigations demonstrate the coexistence in Avicenna’s psychology of a more specific and less physical science (psychologia specialis) within a more general and overall physical one (psychologia generalis).

Avicenna’s Metaphysics (in Arabic: Ilâhiyyât) is the most important and influential metaphysical treatise of classical and medieval times after Aristotle. This volume presents studies on its direct and indirect influence in Arabic, Hebrew, and Latin culture from the time of its composition in the early eleventh century until the sixteenth century. Among the philosophical topics which receive particular attention are the distinction between essence and existence, the theory of universals, the concept of God as the necessary being and the theory of emanation. It is shown how authors such as Averroes, Abraham ibn Daud, Albertus Magnus, Thomas Aquinas and John Duns Scotus react to Avicenna’s metaphysical theories. The studies also address the philological and historical circumstances of the textual tradition in three different medieval cultures. The studies are written by a distinguished international team of contributors, who convened in 2008 to discuss their research in the Villa Vigoni, Italy.

Ernst Bloch was one of the most significant twentieth-century German thinkers, yet he remains overshadowed by his Frankfurt School contemporaries. Known for his engagement with utopianism and religious thought, Bloch also wrote incisively about ontological questions. In his short masterpiece Avicenna and the Aristotelian Left, Bloch gives a striking account of materialism that traces emancipatory elements of modern thought to medieval Islamic philosophers’ encounter with Aristotle. Bloch argues that the great medieval Islamic philosopher Avicenna (Ibn Sina) planted the seeds of a radical materialism still relevant for critical theory today. He contrasts Avicenna’s and Aquinas’s interpretations of Aristotle on form and matter to argue that Avicenna’s reading democratizes power and undermines clerical and political authority. Bloch explores Avicenna’s world and metaphysics in detail, showing how even his most recondite theoretical concerns prove capable of pointing toward radical social transformation. He blazes an original path through the history of ideas, including Averroes (Ibn Rushd), Spinoza, and Marx as well as lesser-known figures. Here translated into English for the first time, Avicenna and the Aristotelian Left is at once a succinct summation of Bloch’s own idiosyncratic materialism, a provocative reconstruction of the Western philosophical tradition in light of its exchanges with Islamic thought, and a vital resource for contemporary debates about materialism in critical theory.