Online research in philosophy

Under the title The Reformation of Morals , the tenth-century Syrian Orthodox scholar Yahya ibn 'Adi offered encouragement to the effort to promote moral perfection, especially among kings and other members of the social elite: his tract, on the social virtues and vices, gives extensive advice about the cultivation of the former and the extirpation of the latter. Where there are many echoes of Hellenistic moral philosophy in his presentation, the topical profile of the work and the language the author (...) uses reveal his participation in the Baghdad circle of philosophers and intellectuals--both Christian and Muslim--who were responsible for much that has come to be regarded as typical of the classical culture of the Islamic world. In fact, this text has occasionally been attributed to one or another famous Muslim author. It now stands as an important Christian contribution, in Arabic, to a strand of moral philosophy that is an integral component of the intellectual tradition of the world of Islam. (shrink)

In this study, we want to show, through the analysis of a Christian author of the 10th. century, how commentaries on the works of Aristotle were continuously made, from the Greek commentators until Averroes. Taking as an example some texts of the Metaphysics, we can see that, even without direct contact with the original Greek version, several translations, both from the Greek and the Syriac, were compared by the author. In those cases, it was not only a translation, but also (...) a work of commentary on the text of Aristotle. KEY WORDS – Aristotle. Metaphysics. Islamic philosophy. Translations into Arabic. Commentaries. (shrink)

Abstract. Scholars have long debated the possibility of a mystical or illuminationist strain of thought in Ibn Sīnā 's body of writing. This debate has often focused on the meaning and contents of his partly lost work al-Mashriqiyyūn (The Easterners), also known as al-Ḥikma al-Mashriqiyya (EasternWisdom), mentioned by Ibn Sīnā himself as well as by numerous Western writers including Ibn Rushd and Ibn Ṭufayl. A handful of references to what is called Ibn Sīnā 's “Oriental Philosophy” are also found in (...) the Castilian and Hebrew works of the Castilian Jew Abner of Burgos (ca. 1270-ca.1347), known after his conversion to Christianity as Alfonso of Valladolid. Although the content of these citations has not been identified, it has been proposed that they may preserve otherwise unknown passages from Ibn Sīnā's lost work. This study considers the references to Ibn Sīnā 's so-called “Oriental Philosophy” within Abner's writings and concludes that rather than preserving lost passages from Ibn Sīnā's writing, Abner's references were drawn primarily from Ibn Ṭufayl and offer no support for the argument of a possible mystical or illuminationist strain in Ibn Sīnā 's thinking. -/- Résumé. Depuis longtemps, on a discuté de la possible présence d'une orientation mystique ou “illuminative” dans l'oeuvre d'Ibn Sīnā . Le sens et le contenu de son ouvrage (partiellement perdu) al-Mashriqiyyūn (Les Orientaux), également connu comme al-Ḥikma al-Mashriqiyya (La Sagesse orientale), mentionné par Ibn Sīnā lui-même et par des écrivains occidentaux comme Ibn Rushd et Ibn Ṭufayl, ont souvent été au centre de ce débat. On trouve aussi quelques références à ce qui est appelé la “philosophie orientale” d'Ibn Sīnā dans l'oeuvre du juif castillan Abner de Burgos (ca. 1270-ca. 1347) connu après sa conversion au christianisme sous le nom d'Alphonse de Valladolid. Sans avoir au préalable identifié le contenu de ces citations, on a fait l'hypothèse qu'elles auraient permis de conserver des passages, inconnus par ailleurs, de l'ouvrage perdu d'Ibn Sīnā. Cette étude porte sur les références à la “philosophie orientale” d'Ibn Sīnā dans l'oeuvre d'Abner de Burgos. Elle montre que les références d'Abner semblent avoir été essentiellement tirées d'Ibn Ṭufayl et ne renvoient donc pas aux passages perdus de l'ouvrage d'Ibn Sīnā. En conséquence elles ne peuvent servir d'argument pour confirmer la présence d'une orientation mystique ou “illuminative” dans l'oeuvre d'Ibn Sīnā. (shrink)

Estudio en el que se intenta exponer y definir los diferentes tipos del lenguaje como el jurídico, el teológico y el ascético-místico en Miftāḥ al-sa‘āda [Llave de la felicidad] de Ibn al-‘Arīf. Tipos que son analizados pormenorizadamente, para concluir con la influencia del lenguaje sufí de Ibn al-‘Arīf en la obra de Ibn ‘Arabī, apoyándonos tanto en consideraciones de índole semántica como mística.

This article presents a translation of the prologue of the work “Al-Sifa’” written by Ibn Sina (980-1037.C.) and argues elements on the question of the soul and the intellect. KEY WORDS – Ibn Sina. Avicenna. Arabic Philosophy. Soul. Intellect.

This article discusses neoplatonic and aristotelian presence in Ibn Gabirol metaphysics. With this aim, Plotinus and Gabirol’s are confronted in some of the main points, where the resemblance had already been pointed: the First Principle, the intermediary between God and the world and the universal matter. Once the differences between the approaches of these authors regarding such questions have been identified, some contributions which may come from the works of Aristotle will be briefly presented, in order to clarify the origin (...) of Gabirol’s ideas. We believe that Gabirol´s metaphysics must be understood in its historical-philosophical context, characterized by a view of Plato and Aristotle´s doctrines not as conflicting but complementary, as well as in its effort of harmonize them with the abrahamic creationism which, in this case, obeys the Judaic primacy of radical separation between God and the creation. KEY WORDS – Ibn Gabirol. Universal Hylemorfism. Aristotle. Substance. Intelligible Matter. (shrink)

Al-Farabi and His School examines one of the most exciting and dynamic periods in the development of medieval Islam: the period which ran from the late ninth century to the early eleventh century AD. This age is examined through the thought of five of its principal thinkers and named after the first and greatest of these as the "Age of Farabism." Ian Richard Netton demonstrates that the great Islamic philosopher al-Farabi (870-950), called "the Second Master" after Aristotle, produced a recognizable (...) school of thought. This school of thought, which Netton refers to as the "School of al-Farabi," was influenced by the thought of Plato, Aristotle, and Plotinus. Yet, it was much more than a mere clone of Greek thought. The originality and independence of thought expressed by such adherents as Yahya b. Adi, Abu Sulayman al-Sijistani, al-Amiri and Abu Hayyan al-Tawhidi is described, appreciated, and critically assessed in this volume, with an emphasis given to the fundamentals of epistemology. Al-Farabi and His School is unique in its examination of the intellectual continuity that was maintained in an age of flux, and its particular emphasis on the ethical dimensions of knowledge. (shrink)

This treatise on the nature and levels of the human soul considers the limitations of human senses and our true or theomorphic essence; the various realms or Centers, including Absolute Mind as well as Ordinary Mind and Divine Mind; the nature of firmaments; and the meaning of pleasure and pain.

Shihab al-Din al-Suhrawardi was born around 1154, probably in northwestern Iran. Spurred by a dream in which Aristotle appeared to him, he rejected the Avicennan Peripatetic philosophy of his youth and undertook the task of reviving the philosophical tradition of the "Ancients." Suhruwardi's philosophy grants an epistemological role to immediate and atemporal intuition. It is explicitly anti-Peripatetic and is identified with the pre-Aristotelian sages, particularly Plato. The subject of his hikmat al-Ishraq --now available for the first time in English--is the (...) "science of lights," a science that Suhrawardi first learned through mystical exercises reinforced later by logical proofs and confirmed by what he saw as the parallel experiences of the Ancients. It was completed on 15 September 1186 and at sunset that evening, in the western sky, the sun, the moon, and the five visible planets came together in a magnificent conjunction in the constellation of Libra. The stars soon turned against Suhrawardi, however, who was reluctantly put to death by the son of Saladin, the sultan of Egypt, in 1191. (shrink)

This book examines a series of common metaphors in the works of Derrida and the Sufism of Muhyddin Ibn 'Arabi, considered to be of the most influential figures in Islamic thought. The author addresses the significant absence of attention on the relationship between Islam and Derrida and also provides a deconstructive perspective on Ibn 'Arabi.

Ibn Ṭufayl’s story of the solitary philosopher Ḥayy who, aided only by the power of his natural reason, comes to his own on an uninhabited equatorial island, attractively portrays the neo-Platonic worldview of the Muslim falāsifah . At the same time it forces to the foreground the most trenchant problem in any intellectualist ethics. If the highest virtue consists in the unmixed contemplative life, what good can a thinker do any longer, in any more mundane context? In this article, a (...) reading is proposed that integrates Ḥayy’s cosmological explorations with his relations towards nature and his fellow human beings. (shrink)

"Henry Corbin's works are the best guide to the visionary tradition.... Corbin, like Scholem and Jonas, is remembered as a scholar of genius. He was uniquely equipped not only to recover Iranian Sufism for the West, but also to defend the principal Western traditions of esoteric spirituality."--From the introduction by Harold Bloom Ibn 'Arabi (1165-1240) was one of the great mystics of all time. Through the richness of his personal experience and the constructive power of his intellect, he made a (...) unique contribution to Shi'ite Sufism. In this book, which features a powerful new preface by Harold Bloom, Henry Corbin brings us to the very core of this movement with a penetrating analysis of Ibn 'Arabi's life and doctrines. Corbin begins with a kind of spiritual topography of the twelfth century, emphasizing the differences between exoteric and esoteric forms of Islam. He also relates Islamic mysticism to mystical thought in the West. The remainder of the book is devoted to two complementary essays: on "Sympathy and Theosophy" and "Creative Imagination and Creative Prayer." A section of notes and appendices includes original translations of numerous Su fi treatises. Harold Bloom's preface links Sufi mysticism with Shakespeare's visionary dramas and high tragedies, such as The Tempest and Hamlet . These works, he writes, intermix the empirical world with a transcendent element. Bloom shows us that this Shakespearean cosmos is analogous to Corbin's "Imaginal Realm" of the Sufis, the place of soul or souls. (shrink)

A proper understanding of the Sufi doctrine of the unity of existence is essential for following the later developments of Islamic philosophy. The doctrine of the unity of existence is divided into introversive and extroversive aspects, the former dealing with the unity of the soul of the mystic with God, and the latter with the unity of the cosmos with God. Here this latter aspect of the doctrine is explained through a comparison of the views of Ibn ‘Arabi and Meister (...) Eckhart, both of whom are profoundly influenced by Ibn Sina at precisely the same crucial points, although Meister Eckhart makes explicit reference to Ibn Sina, while Ibn ‘Arabi generally avoids naming him. The theory of the extroversive unity of existence consists of four parts, or rather, it is the product of four steps, each of which is logically based on the previous one: (1) God is the only being or the absolute existence. (2) Everything other than God (i. e., human beings and the cosmos) is nothing or nonexistence. (3) The existence of all things is God’s existence (All are He). (4) The cosmos does not have existence but manifests existence. In other words, it is God’s self-disclosure. (shrink)

: The concepts of intention and intentionality were particularly significant notions within the Christian, Jewish, and Islamic medieval philosophical traditions, and they regained philosophical importance in the twentieth century. The theories of intention and intentionality of the medieval Islamic philosopher and physician Ibn Sina and the phenomenological philosopher and mathematician Edmund Husserl are examined, compared, and contrasted here, showing that Ibn Sina's conception of intention is naturalistic and, in its naturalism, is influenced by the medical professional culture to which Ibn (...) Sina belonged. As well, Husserl's anti-naturalistic conception of intentionality is influenced by his background as a mathematician and by his desire to ground mathematics and the empirical sciences in a truly scientific philosophy. In conclusion, an argument is presented for the superiority of the Husserlian transcendentalist account of intentionality over the Avicennian naturalistic account, on the grounds that the latter falls prey to psychologism and reductionism, the two specters that according to Husserl must haunt all naturalistic accounts of consciousness. (shrink)

Biography of Ibn Rushd ... Averroes, old heathen, If only you had been right, if Intellect Itself were absolute law, sufficient grace. Our lives could be a myth of captivity. Which we might enter: an unpeopled region.

After having reformulated optics, Ibn al-Haytham conceived of an analogous project for astronomy. This has just been revealed by an important book by the mathematician which has never been studied until now. Ibn al-Haytham's reform consists in excluding all cosmology, and in developing a systematic study of a celestial kinematics that has been completely geometrized. In turn, the realization of such a reform demanded innovative research in infinitesimal geometry. In this article, an attempt is made to present this new geometry, (...) as well as the mathematical means invented to elaborate it. (Published Online February 12 2007) Footnotes1 This article is an English translation of a slightly modified version of the Introduction in my most recent book, Les mathématiques infinitésimales du IXe au XIe siècle. Vol. V: Ibn al-Haytham: Astronomie, géométrie sphérique et trigonométrie (London, 2006). I am grateful to J. V. Field for translating this article from French into English, and for making comments that led to improvements in the text. It goes without saying that I alone am responsible for any remaining errors. (shrink)

There are some texts about moral sentences in the Islamic logical literature especially in the logical books of Ibn Sina that have been interpreted in completely opposite ways. Relying on these texts, some scholars take Ibn Sina to be proposing a non-cognitive theory of ethics and to the contrary some scholars hold that he is a proponent of a sort of moral intuitionism. Reflecting on the alleged textual evidence in Ibn Sina’s books, I propose a middle way in the interpretation (...) that accepts the cognitive status of the moral sentences but at the same time rejects intuitionism. (shrink)

The explanation of the relationship between God and humans, as portrayed in Islam, is often influenced by the images of God and of human beings which theologians, philosophers and mystics have in mind. The early period of Islam disclose a diversity of interpretations of this relationship. Thinkers from the tenth and eleventh century had the privilege of disclosing different facets of the relationship between humans and the divine. God and Humans in Islamic Thought discusses the view of three different scholars (...) of the time: Abd al-Jabbar, Ibn Sina and Al-Ghazali. The relationships discussed in this work are: divine assistance, lu³f, according to 'Abd al-Jabbar; human love and attraction to the divine, 'ishq, according to Ibn Sina, and finally the mystical annihilation of the self in the divine unity, fana', of al-Ghazali. They introduce three approaches of looking at this relationship. In order to perceive these concepts, their perception of God and of the human nature will also be examined here. The starting-point of this research was the desire to set forth a variety of possible relationships which are all in accordance with Islamic belief, but nevertheless demonstrate diversity in understanding the relationship between the human and the divine which in turn suggests the concept of plurality within one religion. Examining these three concepts, which build firm connections between God and humans, reveals the importance of rational inquiry in medieval Islamic thought, not only because it was a source of logical arguments for Islam against its opponents but mainly because it built different bridges leading to God. God and Humans in Islamic Thought attempts to shed light on an important side of medieval rational thought in demonstrating its significance in forming the basis of an understanding of the nature of God, the nature of human beings and the construction of different bridges between them. (shrink)

Coinciding with the scientific flourishing of the 5th / 11th century, which was favoured by the cultural policy of the Andalusi kingdoms ( muluk al-tawa'if ), Abu ‘ Umar ibn ‘ Abd al-Barr, Ibn Hazm and Sa‘ id al-Andalusi all dealt with the classification of the sciences in many works that are already known. Ibn Bajja began his career at the end of this period. In his glosses to al-Farabi’s commentary to the Isagoge he wrote a text on this subject (...) that has not yet been analysed. The present paper studies Ibn Bajja's classification in connection with his predecessors and with the scientific and philosophical background of Andalusi culture. In their classifications of the sciences, all these authors express and stress important factors of the evolution of Andalusi science and thought, such as the dialectic between religious and rational sciences and the importance of the scientific method derived from Aristotle's logic. Sa‘ id al-Andalusi and Ibn Bajja ( and, to a lesser extent, Ibn Hazm ) show the profound influence exerted by al-Farabi’s works, particularly the Ihsa' al-‘ ulum. Thus, Ibn Bajja foreshadows the evolution of sciences in the next century and the movement headed by Ibn Rushd, Ibn Tufayl and others, characterized by the search for concordance with the postulates set forth by philosophical disciplines. (Published Online August 10 2006). (shrink)

It is demonstrated here that despite apparent differences and their adherence to two different schools of thought, Suhrawardī's epistemology is essentially Ibn Sīnian, and even his theory of "knowledge by Presence" ('ilm al-hudurī), which is considered to be uniquely his, is at least inspired by Ibn Sīnā. I argue that Ibn Sīnā's peripatetic orientation and Suhrawardī's ishrāqī perspective have both maintained and adhered to the same epistemological framework while the philosophical languages in which their respective epistemologies are discussed are different.

The Hippocratic Aphorisms is a well-known treatise which was very popular throughout the ages. This paper studies the Arabic translation of [Hdotu]unayn ibn Ishaq, the renowned Arab translator, of the first book of the Aphorisms as well as the commentary of Ibn al-Nafis, the thirteenth-century Arab doctor, on the same book. This study highlights the difficulties that occasionally confronted the Arab commentator while commenting. The obscurity of a few Hippocratic sentences as well as [Hdotu]unayn's interpretation and alteration in meaning were (...) probable sources for those difficulties. Ibn al-Nafis, however, was unaware of the role played by [Hdotu]unayn in shaping the Arabic text. Ibn al-Nafis reflected a deep trust in the Arabic text to the degree of commenting on every single word. He used both his intellect and his knowledge of other commentaries to solve those problematic phrases. He did not exhibit an interest in philological matters to help explain the text. His commentaries reflect his respect and appreciation for both Hippocrates and Galen, the latter of whom exercised some influence on [Hdotu]unayn and Ibn al-Nafis in their understanding of the work. Nonetheless both [Hdotu]unayn and Ibn al-Nafis showed traces of independence from Galen's influence. (shrink)

I endeavour in this article to present Ibn Taymiyya's theory of nominal definition as an alternative to logical definition. Ibn Taymiyya argues that nominal definition is based on concrete principles that are subject to experiment. Furthermore, the function of definition is akin to the 'name' because it aims at distinguishing any one object from others but not at reaching the entity of things. Nominal definition aims to define the name or the named, and this aim can be achieved by translation (...) or by interpretation. Translation is the movement from one name to another or from one named object to another. Interpretation is movement from a name to a named object or from a named object to a name. (shrink)

This paper investigates the objections that were raised by the philosopher ‘Abd al-La[tdotu ]if al-Baghdadi (d. ca. 1231 CE) against al-[Hdotu ]asan ibn al-Haytham’s (Alhazen; d. after 1041 CE) geometrisation of place. In this line of enquiry, I contrast the philosophical propositions that were advanced by al-Baghdadi in his tract: Fi al-Radd ‘ala Ibn al-Haytham fi al-makan (A refutation of Ibn al-Haytham’s place), with the geometrical demonstrations that Ibn al-Haytham presented in his groundbreaking treatise: Qawl fi al-Makan (Discourse on place). (...) In examining the particulars of al-Baghdadi’s fragile defence of Aristotle’s definition of topos as delineated in Book IV of the Physics, which was rejected on mathematical grounds by Ibn al-Haytham, a special attention is also given to highlighting the systemic distinctions between the entities that are studied within the speculative physical doctrines of common sense and immediate experience, and the postulated ‘objects’ of scientific and mathematical research. (Published Online February 12 2007) Footnotes1 An earlier concise version of this paper was presented on 18 February 2006 in Florence, under the title: ‘The physical or the mathematical? interrogating al-Baghdadi's critique of Ibn al-Haytham's geometrisation of place’, as part of the Colloque de la Société Internationale d'Histoire des Sciences et des Philosophies Arabes et Islamiques (Circulation des savoirs autour de la Méditerranée, IXe–XVIe siècles), which was held in association with the University of Florence. This text will be published as part of the Proceedings of the Colloquium (Les Actes du Colloque), under the editorship of Graziella Federici Vescovini (Florence). (shrink)

CHAPTER ONE Al-Kindl and Kind! Studies: A Resume THE NAME OF Abu Yusuf Yacqub ibn Ishaq al-Kindi, "the philosopher of the Arabs", is well known to students ...

This article continues and improves the research already accomplished in Géométrie et dioptrique au Xe siècle (1993). It presents two fragments and an additional treatise which enlarge our understanding of the work of Ibn Sahl on the geometrical constructions and projections. All the necessary corrections are included.

The modern physiological optics introduces the notions related to the conditions of fusion of binocular images by the concept of correspondence, due to Christiaan Huygens (1704), and by an experiment attributed to Christoph Scheiner (1619). The conceptualization of this experiment dates, in fact, back to Ptolemy (90-168) and Ibn al-Haytham (d. after 1040). The present paper surveys Ibn al-Haytham's knowledge about the mechanisms of binocular vision. The article subsequently explains why Ibn al-Haytham, a mathematician, but here an experimenter, did not (...) give the circular figure of the theoretical horopter, construction due to Gerhard Vieth (1818) and Johannes Müller (1826). But, on the other hand, it is clear that Ibn al-Haytham's experimental study puts in place the notion of corresponding points, the cases of homonymous and cross diplopia, and even prepares the discovery of Panum area. (shrink)

This article deals with the concepts of translation and interpretation in Ibn Taymiyya's Theory of Definition. Translation is replacement of one name by another or of one named object by another, while, Interpretation is replacement of one name by a named object or of a named object by a name. The relationship between the definition and the definiendum is decided by the law of al-Tard wa al-'Aks (coextensiveness-cumcoexclusiveness) that looks at objects from all sides and decides the traits of the (...) definiendum. It also aims at deciding the signification of the name and this is also the aim of the definition. Since the ?name?; is a linguistic matter, the definition is related to the signification of the name and its language. (shrink)

Aristotle claimed that man is by nature social. Later philosophers challenged this assertion, questioning whether man is necessarily social or simply socialized. Ibn Bājja, a twelfth-century philosopher from Muslim Spain, and Martin Heidegger, a twentieth-century German philosopher, approached this question in paradoxical terms, claiming in their respective works that despite having been born into social origins (a necessary framework of existential and social conditions), human beings are able—and even mandated—to escape these origins, and thus society, to some degree. Through Ibn (...) Bājja’s book, The Governance of the Solitary, and a portion of Heidegger’s magnum opus, Being and Time, I present what each of these thinkers posit to be a person’s social origins, and the respective epistemological justifications they provide to suggest that man should work to depart from them. To conclude, I appropriate the claims of Ibn Bājja and Heidegger to address the “real world” plausibility and potential benefits—both to society and to man himself—of man’s departure from society. (shrink)

: It is demonstrated here that despite apparent differences and their adherence to two different schools of thought, Suhrawardi's epistemology is essentially Ibn Sinian, and even his theory of "knowledge by Presence" ('ilm al-huduri), which is considered to be uniquely his, is at least inspired by Ibn Sina. I argue that Ibn Sina's peripatetic orientation and Suhrawardi's ishraqi perspective have both maintained and adhered to the same epistemological framework while the philosophical languages in which their respective epistemologies are discussed are (...) different. (shrink)

Over the years I have made numerous very strong and sometimes contradictory statements about Adi Da, mostly because he is a very strong and sometimes contradictory personality. In the Foreword I was asked to write to his book Scientific Proof of the Existence of God Will Soon Be Announced by the White House!, I stated my opinion that Da was one of the greatest spiritual Realizers of all time, unparalleled in his grasp of many profound spiritual issues. Yet in..

The purpose of this essay is to examine two important treatises of the Islamic classical age in the light of utopian discourse. The works considered are the “philosophical novels” Risālat Ḥayy ibn Yaqẓān f ī asrār al-ḥikmat al-mašriqiyya (Treatise of the Alive, son of the Awake, on the secrets of oriental wisdom) by Ibn Ṭufayl (d. 1185) and Risālat Kāmiliyya f ī al-Sīra al-Nabawiyya (Treatise of Kāmil on the Life of the Prophet) by Ibn al-Naf īs (d. 1288). Together with (...) the political writings of al-Fārābī, these works are among the first to be named when considering the possibility of an autonomous utopian tradition in Islam.1 Their relevance to the utopian category has already been shown by other scholars; .. (shrink)

After his refutation of the doubts concerning Proposition I.7 (in the Book of solving doubts), Ibn al-Haytham mentions three possible ways in which circles may intersect, submitting them to the following “intuitive” argument: one part of one of the two circles is situated inside of the other circle, and its other part is situated outside of it. One is therefore tempted to believe that the commentator accepts the principle of continuity in the case of circles, since his argument has the (...) following meaning: if a circle is divisible into two parts (or, again, passes through two points), one of which (or one of the two points) is situated inside the other circle, and the other outside of it, then the two circles cut one another. The author of this article proposes to establish the limits of this belief, on the basis of the following reflections: 1). It will be noted first of all that what could be called the ‘principle of the intersection of circles’ does not constitute ipso facto a principle in the mind of Ibn al-Haytham: no allusion is made to it in the commentary on Proposition I.1, among others. 2) It will be established later on that if one accepts (according to the explanation of Ibn al-Haytham in his Commentary on the premisses) that a line is the result of the movement of a point, the principle of continuity should be considered by him as something which is obvious by itself, without being stated. This conclusion will be based on an analysis of the notion of continuity in its classical meaning, and on Ibn al-Haytham’s commentary on Proposition X.1. 3) On the other hand, we should note the presence of a ‘sketch’ of topological language, which Ibn al-Haytham develops for the notion of a circle (particularly in the Commentary): one could say in this context that his reflection constitutes an important, if not principal, stage in the process which was to lead to the explicit formulation of the principle of continuity. Footnotes1 Je voudrais remercier chaleureusement Monsieur R. Rashed d'avoir bien voulu lire la première version de cet article, m'envoyer certaines de ses publications et me communiquer ses suggestions dont j'ai essayé de tirer le plus grand profit dans la révision que voici. Toutes les insuffisances qui s'y trouvent ne peuvent que m'être imputées. (shrink)

Once Apollonius' Conics had been translated from Greek into Arabic, they became a main reference and the principal tool in studying solid problems, algebraic equations of 3rd and 4th degrees, infinitesimal mathematics, etc. Mathematicians of the 9thhn (909bit ibn Qurra (826ln's contribution.

Foreword OLIVER LEAMAN Kentucky University It is an interesting question why Ibn Khaldûn has lasted so long with a high reputation in both the Islamic and ...

This essay is concerned with the complex relationships between falsafa and kal played a decisive role at a moment when Avicennism became intrusive. It is mainly in his al-da al-nimiyya that al-Juwaynarism. One necessarily invokes here Ibn Rushd, who, by exposing the dogmas in their literal manifestation in his al-Kashf hij al-adilla faqid al-milla, actually sought to operate a systematic refutation of the Ash's evolutionary study. In this contribution, some aspects of the major issues in kal (particularization), His unicity (waniyya) (...) and the argument of muma (mutual hindering), as well as human agency with the acknowledgement of man's capacity (qudra) and its role. Albeit limited in scope, the essay attempts to make a more profound evaluation of al-Juwaynm in its specific development during which the Great Masters have not always been faithful to the classical tenets of their school, but also in its relations with falsafa and its influence on al-Juwaynlī's theological thought. (shrink)

This volume represents the state of the art in research on the controversial Muslim legal scholar, theologian and man of letters Ibn azm of Cordoba (d. 456/1064), who is widely regarded as one of the most brilliant minds of Islamic Spain.

The introduction of Greek philosophy into the Muslim world left an indelible mark on Islamic intellectual history. Philosophical discourse became a constant element in even traditionalist Islamic sciences. However, Aristotelian metaphysics gave rise to doctrines about God and the universe that were found highly objectionable by a number of Muslim theologians, among whom the fourteenth-century scholar Ibn Taymiyya stood foremost. Ibn Taymiyya, one of the greatest and most prolific thinkers in medieval Islam, held Greek logic responsible for the `heretical' metaphysical (...) conclusions reached by Islamic philosophers, theologians, mystics, and others. He therefore set out to refute philosophical logic, a task which culminated in one of the most devastating attacks ever levelled against the logical system upheld by the early Greeks, the later commentators, and their Muslim followers. His argument is grounded in an empirical approach that in many respects prefigures the philosophies of the British empiricists. Professor Hallaq's translation, with a substantial introduction and extensive notes, makes this important work available to a wider audience for the first time. (shrink)

The division of the soul and its perceptions are of the most important problems that attracted Ibn Sina`s interest. Ibn Sina held that there are three kinds of the soul: vegeterian, animal, and rational soul, among which only the rational one is immaterial. The main reason of its immateriality is its perception of the inteligibles. Other perceptions are somehow immaterial, that is, perception at the stage of the sense is not abstracted from the mater and its appendixes and at the (...) stage of imagination is abstracted from the mater and not from its appendixes and at the stage of intelligence it is abstracted from both mater and itsappendixes. And so this kind of perception is completely abstracted. Among philosophers who have discussed the problem of mind body distinction, there have been few philosophers who have presented certain proofs for the abstraction of the soul. But this issue was treated in Islamic philosophy. Moslim philosophers have extended the proofs of Plato's Phaedo and the best proof theirs proofs was the simplicity of perception that has been mentioned in Ibn Sina`s works. (shrink)

Este artigo apresenta uma tradução da hermenêutica sobre a unicidade de Deus de um capítulo (sura) do Alcorão, de acordo com o pensamento de Avicena (Ibn Sῑnā). É o capítulo denominado capítulo do Monoteísmo, cujo número é 112 no Alcorão. Antes, porém, há uma introdução sobre o que representou o Alcorão nos primórdios do Islã e a sua influência no desenvolvimento da filosofia e da teologia em terras do Islã. Nesse texto, pode ser constatado que, na doutrina islâmica, o primeiro (...) fundamento e o mais rigoroso é a unicidade de Deus. É sobre isso que este artigo discorre. This paper presents a translation of the hermeneutics of the oneness of God from chapter (sura) 112 of the Qur'an (the Chapter on Monotheism), according to the thought of Avicenna (Ibn Sῑnā). First, however, there is an introduction which presents the Qur'an in the early days of Islam, as well as its influence on the development of philosophy and theology in Islamic lands. It may be noted in this text that the first and most rigorous foundation is Islamic doctrine is the oneness of God. (shrink)

The medieval Jewish philosophers Saadia Gaon, Bahya ibn Pakuda, and Moses Maimonides made significant contributions to moral philosophy in ways that remain relevant today. -/- Jonathan Jacobs explicates shared, general features of the thought of these thinkers and also highlights their distinctive contributions to understanding moral thought and moral life. The rationalism of these thinkers is a key to their views. They argued that seeking rational understanding of Torah>'s commandments and the created order is crucial to fulfilling the covenant with (...) God, and that intellectual activity and ethical activity form a spiral of mutual reinforcement. In their view, rational comprehension and ethical action jointly constitute a life of holiness. Their insights are important in their own right and are also relevant to enduring issues in moral epistemology and moral psychology, resonating even in the contemporary context. -/- The central concerns of this study include (i) the relations between revelation and rational justification, (ii) the roles of intellectual virtue and ethical virtue in human perfection, (iii) the implications of theistic commitments for topics such as freedom of the will, the acquisition of virtues and vices, repentance, humility, and forgiveness, (iv) contrasts between medieval Jewish moral thought and the practical wisdom approach to moral philosophy and the natural law approach to it, and (v) the universality and objectivity of moral elements of Torah. (shrink)

This book provides the first systematic reconstruction of Ibn S n s concept of metaphysics, and, given the considerable influence his achievement had on the Islamic tradition as well as on scholastic philosophers, it is relevant to the ...

The purpose of this work is the interpretation of the most important aspect of Ibn Bayya (Avempace)'s philosophy, reading his Kitab al-nafs, the first commentary of the aristotelian work in Occident, De anima. This study of the houl is, for Avempace, the principal science because without his analysis of the one´s soul it is imposible know the rest of sciences and the world. This author, in all his works finds the ideal of the philosopher and of the wise man, above (...) all, in the progressive dematerialization, of his total life. This objective is obtained through the transcending of the three kinds of forms, namely: materials formas first spiritual level and finally, the second spiritual level. The culmination of this itinerary is to reach the second spiritual level, to be exact, the union with the Agent Intellect by means of an intellectualist mysticism or «amor Dei intellectualis». The basic materials of this philosophy are contained in this aristoteleian commentaary about the soul. KEY WORDS – The human end. Human faculties. Human forms. Human dematerialization. Itellectual mysticism. (shrink)

Ibn Gabirol apresenta, em sua obra Fons Vitae, um modelo metafísico baseado no hilemorfismo universal, ou seja, na presença de matéria e de forma em todos os seres, tanto corpóreos quanto espirituais. Embora considerado um autor neoplatônico, Ibn Gabirol não explicita propriamente uma henologia, mas parte das realidades sensíveis e corpóreas em direção às mais sutis. Este artigo pretende inverter essa apresentação do autor, buscando redesenhar sua metafísica a partir da Essência Primeira até o fim da criação. Para tanto, o (...) ponto específico analisado, ainda que de modo incipiente, é a questão da unidade e seu qualificativo uno/una, tanto na atribuição que ele faz em seu modelo ontológico, quanto nos seus aspectos lógicos. In his work Fons Vitae, Ibn Gabirol presents a metaphysical model based on universal hylomorphism, i.e., on the presence of matter and form in all beings both corporeal and spiritual. Although considered a neoplatonic author, Ibn Gabirol does not properly present a henology, but starts from sensible and corporeal realities and then treats the more subtle ones. This article intends to invert the author's presentation, seeking to redesign his metaphysics from the first essence to the end of creation. To this end, the specific point that is analyzed (although in an incipient way) is the question of unity and its qualifier 'one', both in the attribution Ibn Gabirol makes in his ontological model and in the model's logical aspects. (shrink)

El murciano Ibn ‘Arabí es, sin duda, uno de los autores, pensadores, visionarios y contemplativos de mayor altura —y, probablemente, de más proyección universal— que ha alumbrado este país, por más que su ingente e importante obra haya sido prácticamente ignorada. Este trabajo es una invitación a navegar por el «océano sin orillas» que constituye la vida y obra del más grande de los maestros, procurando que sea su propia voz la que vaya relatando algunos de los hitos externos e (...) internos de su vida y describiendo los rasgos más importantes de su pensamiento. (shrink)

Machine generated contents note: 1. Introduction; 2. Text in context; 3. From human being to discourse on matter?: the three-fold quest for wisdom, goodness, and God - and the root of life in desire; 4. Root desire and the Empedoclean grounding element as love; 5. From Divine Will to Divine Irada : on the mistaken scholarly rejection of Ibn Gabirol's emanation; 6. Iradic Unfoldings: Ibn Gabirol's Hylomorphic Emanationism and the Neoplatonic Tripart Analysis; 7. Matter revisited; 8. Neoplatonic cosmo-ontology as apophatic (...) response and as prescription for human living (methodological reappraisal, 1); 9. Transcendental grounding, mytho-poetic and symbolic transformation, and the creation of new worlds with words (methodological reappraisal, 2); 10. Embroidering the hidden. (shrink)

Taqi al-Din Ibn Taymiyya (1263-1328), one of the most controversial thinkers in Islamic religious history, was repeatedly imprisoned during his lifetime. Today, he is revered by the Wahhabi movement and championed by Salafi groups who call for a return to the pristine golden age of the Prophet. His writings have also been used by radical groups, such as al-Qaeda, to justify acts of terrorism and armed struggle. In order to explain this modern influence, this volume offers a fresh perspective on (...) Ibn Taymiyya's life, thought and legacy. The articles in this volume, written by leading authorities in the field, study Ibn Taymiyya's highly original contributions to Islamic theology, law, Qur'anic exegesis and political thought. Contrary to his current image as an anti-rationalist puritan, this volume shows Ibn Taymiyya to be one of the most intellectually rigorous, complex and interesting figures in Islamic intellectual history. This is the first comprehensive academic treatment of Ibn Taymiyya to appear in a Western language in over half a century. It is of major importance to scholars of Islamic intellectual history, as well as to the students of modern Islamic movements and ideologies. (shrink)

This book is the first comprehensive attempt to explain Ibn ‘Arabî’s distinctive view of time and its role in the process of creating the cosmos and its relation with the Creator. By comparing this original view with modern theories of physics and cosmology, Mohamed Haj Yousef constructs a new cosmological model that may deepen and extend our understanding of the world, while potentially solving some of the drawbacks in the current models such as the historical Zeno's paradoxes of motion and (...) the recent Einstein-Podolsky-Rosen paradox (EPR) that underlines the discrepancies between Quantum Mechanics and Relativity. (shrink)

Perception according to Ibn 'Arabi: God in forms -- Perception according to 'Iraqi: witnessing and divine self-love -- Beauty according to Ibn 'Arabi and 'Iraqi: that which causes love -- Ibn 'Arabi and human beauty: the school of passionate love -- 'Iraqi and the tradition of love, witnessing, and shahidbazi -- The amorous lyric as mystical language: union of the sacred and profane.

... Abu Hamid al-Ghazall enumerates twenty questions upon which he contends the philosophers have formulated heretical theories against which the Muslim ...

This book explores how Iban al-'Arabi (1165-1240) used the concept of barzakh (the Limit) to deal with the philosophical problem of the relationship between God ...

This book endeavors to identify and define the phenomenon of freethinking in medieval Islam, in particular as exemplified in the figures of the two most ...

Chapter 1 The Author: Life and Works 1 . Historical and Cultural Background In the twelfth and thirteenth centuries, the Jews of southern France (the Midi, ...

Offers a new interpretation of medieval Islamic philosophy, one informed by Platonic mysticism.

The pursuit for the "natural-self" chapter one: taming the mystic (Marrakesh, 1160s) -- Climbing the ladder of philosophy (Barcelona, 1348) -- Rejecting authority, defying predestination and conquering nature (Florence, 1493) -- Employing the self, experimenting nature (Oxford, 1671) -- From individual autodidacts to utopian scientific societies.

Jon Jacobs emphasises their distinctive contributions, emphasises the shared rational emphasis of their approach to Torah, and draws out resonances with ...

Chapter I Works-Editions and Translations (and Related Studies) A. MAJOR PHILOSOPHICAL ...

These penetrating metaphysical and spiritual teachings cross the divides of culture and time, providing unexpectedly modern insight.

It examines the question whether current interpretation is correct in assuming that the thesis is primarily concerned with working out a synthesis between ...