TY - THES T1 - A Coherence of Incoherences: Graeco-Arabic Philosophy and the Fifteenth-Century Ottoman Synthesis of Philosophy with Sharia T2 - History and MES Y1 - 2019 A1 - Efe Balikcioglu AB -

The fifteenth-century Ottoman world was a dynamic seedbed of philosophical and theological debates and was particularly marked by numerous adjudications produced by certain celebrated scholars who synthesized different domains of knowledge—whether it was speculative theology, philosophy or Sufism. This dissertation focuses on two important adjudications written on the renowned twelfth-century theologian Abū Ḥamīd al-Ghazālī’s (d. 505/1111) Tahāfut al-falāsifa (The Incoherence of the Philosophers), which arbitrates between Arabic philosophy and theology.

Sultan Meḥemmed II ordered two prominent Ottoman scholars of his time, Ḫocazāde Muṣliḥ al-Dīn (d. 893/1488) and cAlā’ al-Dīn al-Ṭūsī (d. 887/1482), to prepare an adjudication on al-Ghazālī’s arguments. Sources indicate that the Sultan ultimately favored Ḫocazāde’s text. This study focuses on Ḫocazāde’s and al-Ṭūsī’s responses to the discussion of secondary causation and occasionalism in al-Ghazālī’s Discussion Seventeen on how existent things interact with each other and come into being in nature in concomitance with God’s all-encompassing power. Ḫocazāde particularly defended certain aspects of Graeco-Arabic philosophy (i.e. the Aristotelian-Avicennan philosophical tradition), whereas al-Ṭūsī favored the more orthodox Ashcarite approach, in which he denied the agency and the causal contribution of any being other than God. This examination argues that Ḫocazāde’s response to this discussion indicates why he was included among the seven select scholars who synthesized philosophy with Sharīca according to the seventeenth-century encyclopedist and savant Kātib Çelebi (d. 1068/1657). Ḫocazāde’s and al-Ṭūsī’s divergent approaches to the issues of secondary causation and occasionalism typify other formulations in the fifteenth-century Ottoman world that combined different aspects of Graeco-Arabic philosophy, speculative theology, and Sunnī creed, constituting a synthesis.

This study assays the works of Ḫocazāde and al-Ṭūsī in physics, metaphysics and speculative theology with regard to the common medrese handbooks studied during the fifteenth-century, as well as their responses to al-Ghazālī’s aforementioned work—in comparative perspective with a third approach espoused by Şemseddīn Aḥmed bin Mūsā, also known as Ḫayālī (d. 875/1470?). This study traces the formulations of Ḫocazāde, al-Ṭūsī, and Ḫayālī in common medrese handbooks of the time by documenting how their approaches were motivated by post-classical scholars such as Athīr al-Dīn al-Abharī (d. 663/1255?), Naṣīr al-Dīn Ṭūsī (d. 672/1274) and al-Sayyid al-Sharīf al-Jurjānī (d. 816/1413). This research highlights a new group of scholars emerging in the second half of the fifteenth century, hailed as “verifiers” (al-muḥaqqiqūn), who were able to synthesize various philosophical and theological formulations from differing textual traditions. Ḫocazāde epitomized this new scholar type, developing a coherent argument by incorporating elements from Graeco-Arabic philosophy and speculative theology.

JF - History and MES UR - http://nrs.harvard.edu/urn-3:HUL.InstRepos:42013152 ER -