1 Avicenna
Part one
Avicenna: a biography
AbÅ« āAlÄ« al-Husayn Ibn āAbd AllÄh Ibn SÄ«nÄ, identified in the Western world as Avicenna, is arguably one of the most important and well-known thinkers of the entire Graeco-Arabic philosophical tradition. Often referred to by later Muslim philosophers as al-Shaykh al-raāÄ«s (the chief master), Avicenna has been extensively studied and many valuable scholarly contributions have been written about his life and works, shedding light on his character and role in the Islamic intellectual domain.1 Here it will suffice to briefly mention a few aspects of his life which will enable the readers to familiarize themselves with one of the most influential philosophers of Islam.
Avicenna was born in 370/980 in a village near BukhÄrÄ where he seems to have spent his youth. Son of an IsmÄāÄ«lÄ«, he was intended to be educated according to IsmÄāÄ«lÄ« doctrines.2 At a very early age he was introduced to the sciences of the Aristotelian curriculum (logic, mathematics, physics and metaphysics) also studying jurisprudence under the direction of an obscure ascetic. By 385/996, Avicenna is engaged in medical practice; his intellectual independence joined to an extraordinary intelligence and memory allowed him to master all the then known sciences by the age of 18.3 At the age of 22, after the death of his father, Avicenna was forced to enter the government in order to earn a secure income, soon becoming appreciated and consulted on both medical and political matters. Having cured the son of Prince Ibn MansÅ«r al-SÄmāÄnÄ« of BukhÄrÄ in 386/997, Avicenna was allowed to access the splendid royal library. In this period he seems to have composed The Compendium of the Soul and two lost works.4 After a brief stay at the court of Prince āAlÄ« Ibn MaāmÅ«n KhawÄrism in JurjÄn, Avicenna was compelled to flee for political reasons, reaching the court of the Shaykh al-MaāÄlÄ« QÄbÅ«s, but finding him dead upon arrival (402/1012). On his return to JurjÄn, Avicenna met al-JÅ«zjÄnÄ« who was destined to become his lifelong disciple and the friend who completed the writing of Avicennaās autobiography. During his long sojourn in JurjÄn, Avicenna composed some of his major works, amongst which are the KitÄb al-QÄnÅ«n fÄ«āl-į¹ibb and the KitÄb al-Mabdaā waāl-maāÄd.5 Avicenna left JurjÄn to reach Rayy in 405/1015, becoming politically involved in a dispute related to the young Prince Majid al-Dawla (d. 420/1029). Soon after, Avicenna left for HamadhÄn where, as al-JÅ«zjÄnÄ« reports, he started a new chapter of his life. Nominated vizier of the Prince Shams al-Dawla (d. 997/1021), Avicenna juggled between his daily political career and his philosophical writings to which he would dedicate himself at night. In this period he commenced the al-ShifÄā and also wrote the KitÄb al-HidÄya. On the death of the prince, Avicennaās life took a bad turn as he was persecuted by his enemies and imprisoned for his alleged secret correspondence with rivals of the HamadhÄn dynasty. During his captivity he composed the treatise įø¤ayy Ibn YaqįŗÄn.6 Set free through a coup dāĆ©tat, Avicenna escaped to Iį¹£fahÄn where he dedicated himself entirely to his philosophical interests producing the rest of his works in about 10 years. He completed the last part of al-ShifÄā, the KitÄb al-NajÄt, the DÄnish nÄma-i āalÄāÄ«, The Eastern Philosophy now lost, al-IshÄrÄt waāl-tanbÄ«hÄt, and a series of treatises including the RisÄlat fÄ«āl-āishq, RisÄlat fÄ« mÄhiyyat al-į¹¢alÄt and the RisÄlat al-Qadar.7 In HamadÄn, during a military expedition led by the Prince ā AlÄā al-Dawla, Avicenna died of colic in 428/1037.
Aristotelian and FÄrÄbÄ«an influences
Alfred L. Ivry has pointed out that Avicennaās view of free will and predestination is dependent on āa cluster of related concepts, [such as] potentiality, possibility, matter and evil, and above all upon the concept of the Necessity of existenceā.8 Throughout this work, we shall endeavour to elucidate the meaning of the above notions, showing how they influenced Avicennaās views on qaįøÄā waāl-qadar and ikhtiyÄr.
There is no doubt that Avicenna was inspired by Greek philosophy. The two great luminaries of prime importance for him were Plato (d. 347 BC) and Aristotle. In contrast to the majority of the falÄsifa who were convinced of a perfect harmony existing between these two major thinkers, a belief strengthened by the erroneous attribution to Aristotle of Neoplatonic writings, Avicenna was well aware of the discrepancies existing between them and attempted a reconciliation of the divergent tendencies built up during this time of philosophical history. The āAristotelianā tradition which Avicenna received and the Neoplatonic teachings he inherited were not mutually compatible. Incoherencies were due to the vicissitudes that the transmission of this tradition underwent both from Greek into Arabic (often through Syriac) and within Arabic intellectual history. Particularly, distortions due to textual corruption and errors in the attribution of certain works to their respective authors were quite common. The most famous case is that of the Plotinian Theologia Aristotelis which, attributed to Aristotle, led to a misinterpretation of his philosophy.9 Avicennaās second master al-FÄrÄbÄ« (d. 292/950), Aristotle being the first, āenlightenedā his disciple on the real purpose of the Stagiriteās Metaphysics thus helping Avicenna to eliminate the additions of the Islamic tradition. Avicenna confessed to have been confused when he attempted to understand Aristotleās Metaphysics, despite he had read it 40 times. More specifically, Avicenna encountered difficulties when he attempted to grasp the aim of the Stagiriteās work. Al-FÄrÄbÄ«ās work, On the Purpose of Metaphysics, provided an answer to Avicennaās doubts. By pointing out the mistakes of assuming metaphysics and Islamic theology to be identical, a tendency initiated by al-KindÄ«, al-FÄrÄbÄ« specified that the primary objects of the metaphysical science (the study of the being-qua-being and its equivalent in universality, the One, as well as the theoretical enquiries into privation and multiplicity etc.), were to be differentiated from the subject-matter of theology, that is God.10 Unfortunately, this ācleansingā process was only partial since al-FÄrÄbÄ« had already integrated Plotinus, masqueraded as Aristotle, into his philosophy, thus leading Avicenna to accept certain concepts apparently irreconcilable with Aristotleās own metaphysics, such as the Plotinian doctrine of emanation.11
Aristotle believed that causality was at the core of creation. He viewed creation as the product of a causal chain, with causes and effects being linked in a descending succession. According to the Stagirite, an efficient cause necessarily produces its effect and, even more specifically, once the sufficient cause exists the effect cannot be delayed. This theory made the effect coexist in time with its cause so that, Aristotle believed, the cause precedes its effect not in time but with respect to its capacity of attaining existence. This means that an efficient cause, which is higher in the succession of existents, is responsible for the existence of a lower object. Existence is therefore conceived as being bestowed downwards from one cause to its effect with the latter becoming, in turn, the cause for its following effect.12
Avicenna expands the Aristotelian system by elaborating a new ontological doctrine which, explanatory of the phenomena of creation, absorbs the Greek philosopherās view of causality, but places it within the Neoplatonic emanative scheme based on the procession of immaterial intelligences from the Supreme Being by way of emanation. The notion of āemanationā is amongst the most problematic concepts in philosophy; its complexity is due to the fact that, as Armstrong suggests, it has not got any precise philosophical meaning but it rather pertains to the domain of metaphor, as the classical image of the sun and the rays emanated from the luminous source demonstrates.13 Originally Stoic,14 the concept of emanation referred to a material overflowing of a luminous essence which was considered responsible for the generation of lower entities. Later in history, Neoplatonic thinkers endeavoured to prove that emanation, inten...