Al-Ghazālī's most detailed explanation of how signification works occurs in his treatise on The Beautiful Names of God. Al-Ghazālī builds squarely on the commentary tradition on Aristotle's Peri hermeneias : words signify things by means of concepts and correspondingly, existence is laid out on three levels, linguistic, conceptual, and particular (i.e. extramental). This framework allows al-Ghazālī to put forward what is essentially an Aristotelian reading of what happens when a name successfully picks out a being: when a quiddity is named (...) by some kind term, its referent in the mind is formally identical to the quiddity of an individual existent which belongs to that natural kind. Al-Ghazālī then proceeds to tease out the implications of this scheme for the special problem of signifying God. It turns out that the Peripatetic theory, which al-Ghazālī appropriates from Ibn Sīnā, is ill equipped for the task as al-Ghazālī envisions it. (shrink)

Elucidating a metaphysics of medicine is vital for framing a coherent medical ethics. In this paper, I examine the historical case of Avicenna, the eleventh century physician-philosopher. Avicenna radicalizes the dissective power of reason using a logicized Aristotelian metaphysics to clarify concepts at the metaphysical level, which I call his anatomy of being. One of the practical consequences of Avicenna’s metaphysics is a dehumanizing eschatology of death. I outline the main elements of Avicenna’s thought that constitute his anatomy of being. (...) Through an examination of his logic, metaphysics, and psychology, I show how Avicenna develops a dissective logic. I conclude that one’s epistemology, as a method of knowing, entails a metaphysics, and, in turn, results in an ethical stance to the object of knowledge. For Avicenna, mental dissective logic applied to humans results in dehumanization, thereby destroying the humanistic impulse of medicine. (shrink)

In the thirteenth century, the influential logician Afḍal al-Dīn al-Khūnajī departed from the Avicennan view that the subject matter of logic is “second intentions”. For al-Khūnajī, the subject matter of logic is “the objects of conception and assent”. His departure elicited intense and sometimes abstruse discussions in the course of subsequent centuries. Prominent supporters of Khūnajī's view on the subject matter of logic included Kātibī, Ibn Wāṣil and Taftāzānī. Defenders of Avicenna's view included Ṭūsī, Samarqandī and Quṭb al-Dīn al-Rāzī. This (...) article presents the outline of the development of this discussion down to the end of the fourteenth century and attempts to reconstruct the major arguments of both sides.Au xiiie siècle, l'influent logicien, Afḍal al-Dīn al-Khūnajī, se démarque du point de vue avicennien d'après lequel ce sont les “intentions secondes” qui forment le sujet de la logique. Pour al-Khūnajī, le sujet de la logique, ce sont “les objets des conceptions et des assentiments”. Cet écart par rapport à la formulation avicennienne va susciter, au cours des siècles suivants, d'intenses et parfois abstruses discussions. Dans le camp de ceux qui adhèrent au point de vue d'al-Khūnajī, on trouve des auteurs tels que Kātibī, Ibn Wāṣil et Taftāzānī. En revanche, Ṭūsī, Samarqandī et Quṭb al-Dīn al-Rāzī se rangent dans le camp des défenseurs du point de vue d'Avicenne. Cet article présente les grandes lignes qui marquent le développement de cette discussion jusqu'à la fin du xive siècle et tente de reconstruire les arguments des deux partis.Send article to KindleTo send this article to your Kindle, first ensure [email protected] is added to your Approved Personal Document E-mail List under your Personal Document Settings on the Manage Your Content and Devices page of your Amazon account. Then enter the ‘name’ part of your Kindle email address below. Find out more about sending to your Kindle. Find out more about sending to your Kindle. Note you can select to send to either the @free.kindle.com or @kindle.com variations. ‘@free.kindle.com’ emails are free but can only be sent to your device when it is connected to wi-fi. ‘@kindle.com’ emails can be delivered even when you are not connected to wi-fi, but note that service fees apply. Find out more about the Kindle Personal Document Service.POST-AVICENNAN LOGICIANS ON THE SUBJECT MATTER OF LOGIC: SOME THIRTEENTH- AND FOURTEENTH-CENTURY DISCUSSIONSVolume 22, Issue 1Khaled El-Rouayheb DOI: https://doi.org/10.1017/S0957423911000105Your Kindle email address Please provide your Kindle [email protected]@kindle.com Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Dropbox To send this article to your Dropbox account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Dropbox. POST-AVICENNAN LOGICIANS ON THE SUBJECT MATTER OF LOGIC: SOME THIRTEENTH- AND FOURTEENTH-CENTURY DISCUSSIONSVolume 22, Issue 1Khaled El-Rouayheb DOI: https://doi.org/10.1017/S0957423911000105Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Send article to Google Drive To send this article to your Google Drive account, please select one or more formats and confirm that you agree to abide by our usage policies. If this is the first time you use this feature, you will be asked to authorise Cambridge Core to connect with your account. Find out more about sending content to Google Drive. POST-AVICENNAN LOGICIANS ON THE SUBJECT MATTER OF LOGIC: SOME THIRTEENTH- AND FOURTEENTH-CENTURY DISCUSSIONSVolume 22, Issue 1Khaled El-Rouayheb DOI: https://doi.org/10.1017/S0957423911000105Available formats PDF Please select a format to send. By using this service, you agree that you will only keep articles for personal use, and will not openly distribute them via Dropbox, Google Drive or other file sharing services. Please confirm that you accept the terms of use. Cancel Send ×Export citation Request permission. (shrink)

Zapadna suvremena logika korištena je za unapređenje islamske filozofske teologije, koja je povijesno koristila aristotelovsko-avicenovsku logiku, na temelju toga što se logika shvaćala kao inherentno normativna. To je usprkos kontroverzama o statusu logike u islamskoj teološkoj tradiciji. Normativni autoritet logike znači da ona utječe na sadržaj onoga u što bismo trebali vjerovati i na to kako bismo trebali revidirati ta uvjerenja. Ovaj rad nastoji pokazati da je, bez obzira na nekompatibilne razlike između dvaju sustava, temeljna značajka zapadne suvremene logike i (...) aristotelovsko-avicenovske logike njihova normativnost. Zatim se tvrdi da je inherentna normativnost logike u islamskoj teološkoj/filozofskoj tradiciji nemotivirana. Umjesto toga, kao održivu alternativu rad predlaže ponovno uspostavljanje logike kao anti-ekscepcionalističke unutar islamske teološke/filozofske tradicije. (shrink)

Western contemporary logic has been used to advance the field of Islamic philosophical theology, which historically utilised Aristotelian-Avicennian logic, on grounds of there being an inherent normativity in logic. This is in spite of the surrounding controversy on the status of logic in the Islamic theological tradition. The normative authority of logic means that it influences the content of what we ought to believe and how we ought to revise those beliefs. This paper seeks to demonstrate that, notwithstanding the incompatible (...) differences between the two systems, the underlying feature of both Western contemporary logic and Aristotelian- Avicennian logic is logical normativity. It then argues that an inherent normativity of logic in the Islamic theological/philosophical tradition is unmotivated. Instead, it proposes to reinstate logic as anti-exceptional within the Islamic theological/philosophical tradition as a viable alternative. (shrink)

This thesis is concerned with answering the question, what is the central argument of Avicenna’s Metaphysics of the Healing that brings its opening ontological approach to the subject of first philosophy to its ultimate theological goal and conclusion? This dissertation contends that it is the function of the fundamental scientific first principles of metaphysics, and in particular the fundamental primary notion necessary, to provide the intelligible link that Avicenna employs to demonstrate the existence and true-nature of the divine necessary existence (...) in itself on the basis of his doctrine of being. This conclusion is pursued through a systematic and cumulative line of inquiry that begins in Part I with Avicenna’s logical–cum–epistemological doctrine of conceptualization and assent, the heuristic order of the basic scientific questions, and his theory of a demonstrative science. The thesis then moves from the wider concentric circles concerned with logical matters into a series of narrowing concentric circles pertaining to the scientific order of the MH. Part II presents a close analysis of the Metaphysics of the Healing’s novel reception and reorganization of Aristotelian metaphysics according to Avicenna’s theory of demonstrative science, which consists in a subject, scientific first principles, and objects of inquiry that includes the species, proper accidents, and the science’s ultimate goal which is the aitiological–cum–theological inquiry into the causes of being. Part III transitions into a still narrower set of concentric circles that provide a detailed explication of the formal and material aspects of the scientific first principles of the Metaphysics of the Healing. Finally, the main argument of the thesis reaches the central point and question of the dissertation in Part IV, which establishes the fundamentality of the primary notion the necessary in the ontology, aitiology, and theology of the Avicenna’s Metaphysics of the Healing. Part IV concludes that the principal function of the fundamental primary notion the necessary is to provide the intelligible link that connects Avicenna’s doctrine of being with the divine necessary existence in itself. (shrink)

This paper examines al-Fārābī's logical thought within its Arabico-Islamic historical background and attempts to conceptualize what this background contributes to his logic. After a brief exposition of al-Fārābī's main problems and goals, I shall attempt to reformulate the formal structure of Arabic linguistics (AL) in terms of the ontological and formal characteristics that Arabic logic is built upon. Having discussed the competence of al-Fārābī in the history of AL, I will further propose three interrelated theses about al-Fārābī's logic, in terms (...) of which I will attempt to redefine it: the logico-linguistic conception, the project of logicization, and nuclear logic. The final question that will arise is how Aristotle's logic could be built upon AL, which has a nature contrary to logic. The present paper also contributes to examining our traditional research habits in Arabic studies. (shrink)

En su comentario a la Isagoge, Duns Escoto se pregunta dónde se halla el universal: ¿en las cosas o en el intelecto? Caracterizando al universal como universal lógico y accidente intencional de la esencia, en su respuesta se articulan la dimensión ontológica y la dimensión semántica del universal: con el intelecto que lo causa y con la cosa que denomina. Analizaremos estas dos relaciones y las implicaciones que se siguen en el orden de la predicación a partir del ejemplo propuesto (...) por Escoto: «hombre es universal». In his Questions on Porphyry’s Isagoge, Scotus asks about the place of inherence of the universal: ¿is it in the things or in the intellect? Being established the universal as logical universal and intentional accident of the essence, in Scotus’s answer the ontological and the semantical dimensions of the universal are articulated: with the intellect which causes it and with the thing it designates. We will analyse both of these relations and their implications in the order of predication taking into account Scotus’s example «man is universal». (shrink)

Aquinas’ famous comments in his early Scriptum on the Sentences (In I Sent., d. 38, q. 1, a. 3) regarding the intellect’s apprehension of essence and esse have traditionally been interpreted as grounding Aquinas’ doctrine on the judgment of esse. For Aquinas, it appears, what the intellect apprehends in a simple concept is essence. Since esse, for him, is not an essence, it cannot, on the received view, be the object of conceptualization. Therefore, esse is grasped by the intellect only (...) in judgment. The claim that no genuine concept of esse is possible, however, is inconsistent with Aquinas’ theory of signification. A term’s signification is constituted, at least in part, in its “signing relation” with some “concept” in the mind. If, as on the traditional reading, there is no concept of esse, the term ‘esse’ is left without signification. To respond that the term ‘esse’ signs, not a concept, but the judgment in which esse is apprehended is in direct conflict with Aquinas’ claim elsewhere that no term, including ‘ens’ and ‘esse’, signifies a judgment. I propose an alternative interpretation to In I Sent., d. 38, q. 1, a. 3, one that allows for the possibility of a conceptual apprehension of esse. The alternative reading explains Aquinas’ remarks there in light of the theoretical context of the discussion, in particular the theory of propositions and their objects. I show how and why Aquinas develops a distinctive theory of the object of the proposition, that it is concerned with “the esse of a thing” as a complex. Although this complex includes the simple act of being, as for the traditional position (contrary to its major critics), it cannot be reduced to anything simple. Despite the Sentences’ affirmation of a real distinction between a thing’s esse and essence, to which correspond two different operations of the intellect, it does not follow that the human intellect cannot conceive esse, just as it conceives essences, in a simple conception. (shrink)

A pesar de los reparos de algunos especialistas, Avicena es un punto de referencia insoslayable en la historia de la intencionalidad. Este trabajo se propone determinar la manera en que el intelecto toma posición con respecto a la realidad de los objetos con los que se relaciona. Abordamos la relación intencional centrando nuestra atención en el nexo entre lógica y ontología y enfatizando el papel que juegan la conceptualización y la estimación en la determinación de lo que es real y (...) existente efectivamente. La exploración de la estructura intencional nos lleva a identificar la relevancia de la doctrina de las esencias como presupuesto fundamental para la conceptualización y la verdad. La importancia de la teoría de la intencionalidad de Avicena radica en la descripción tanto de la referencia al objeto de conocimiento, como un proceso que avanza de lo conocido a lo desconocido, cuyas diversas fases conforman el itinerario de las esencias. Desde este punto de vista, la realidad y la existencia son accidentes que le acaecen a las esencias. Las capacidades del alma que hacen posible la referencia intencional son la estimativa, la conceptualización y el asentimiento. Asimismo, identificamos algunos puntos de convergencia entre las doctrinas de las esencias de Avicena y de Husserl. (shrink)

This thesis deals with one of the essential problems in epistemology, that is, the foundation and variety of universal concepts. The classical controversy on universals is baseless if we do not consider different kinds of universal concepts. In this thesis, universal concepts are examined as classified into three groups: first intentions, logical second intentions and philosophical second intentions.