Several developments for diverse scientific goals, mostly in physics and physiology, had to take place, which eventually gave us fMRI as one of the central research paradigms of contemporary cognitive neuroscience. This technique stands on solid foundations established by the physics of magnetic resonance and the physiology of hemodynamics and is complimented by computational and statistical techniques. I argue, and support using concrete examples, that these foundations give rise to a productive theory-ladenness in fMRI, which enables researchers to identify and (...) control for the types of methodological and inferential errors. Consequently, this makes it possible for researchers to represent and investigate cognitive phenomena in terms of hemodynamic data and for experimental knowledge to grow independently of large scale theories of cognition. (shrink)

In Economics Rules, Dani Rodrik (2015) argues that what makes economics powerful despite the limitations of each and every model is its diversity of models. Rodrik suggests that the diversity of models in economics improves its explanatory capacities, but he does not fully explain how. I offer a clearer picture of how models relate to explanations of particular economic facts or events, and suggest that the diversity of models is a means to better economic explanations.

The purpose of this study is to examine the statements of Ibn al-ʿArabî regarding religions and beliefs through the perspectives of William Chittick and Reza Shah-Kazemi comparatively. Even though his expressions are occasionally elaborated in the light of the theory of the religious pluralism based on Western-Christian thought, by considering the universal message of the Qur’ān Chittick and Shah-Kazemi identify these expressions with “universalism.” This universalist approach bases on the distinction between “ontological will” and “religious will,” and “submission” which is (...) the substance of the term “islam.” While Chittick and Shah-Kazemi agree on issues mostly, it is possible to see that in some sense they differ from each other in their departure points and results. From this perspective, it is going to be seen that Ibn al-ʿArabî’s expressions encompass both the divine religions and other religions which do not have a revelation. To examine Ibn al-ʿArabî’s expressions by taking into account the propositions of the religious pluralism will be helpful to comprehend his outlook on the Qur’ān and the Prophet Muhammad. (shrink)

This article aims to study Sufism (taṣawwuf) and inspiration (ilhâm), which is the main means of the mystical knowledge, in the thought of Ibn Taymiyya who is known generally as an exponent of a tradition grounded on the understanding of Salaf. He is considered by majority to be a rigid opponent of Sufism because of his unconventional interpretations of Sufi terminology. Also, since Ibn Taymiyya constantly offers the Qur’ān, ḥadīth, and the opinions of Salaf as the base of religious knowledge, (...) the idea that he does not lean toward inspirational and rational knowledge and he does not give a place for them in his epistemology came out and has grown in the course of time. As a result of our research, however, we realize Ibn Taymiyya admits the epistemological value of inspiration along with Sufism conditionally. While he divides Sufism into Early and Later periods, he examines inspiration in the context of knowledge (bâb al-ʿilm) which is considered to be a subcategory of supernatural events. Ibn Taymiyya, who believes that inspirational knowledge must be tested by means of the Qur’ān, Sunna, and the opinions of Salaf, without rejecting its reality, assesses the subject matter in detail through his own criteria. Therefore, this article, in which the subject is elaborated critically and descriptively, focuses on the approach of Ibn Taymiyya to Sufism and inspiration that is the basic element of Sufi knowledge. (shrink)

In this Chapter, we address the challenge of explaining institutional change, asking whether the much-criticized rational choice perspective can contribute to the understanding of institutional change in political science. We discuss the methodological reasons why rational choice institutionalism (RCI) often assumes that institutional change is exogenous and discontinuous. We then identify and explore the possible pathways along which RCI can be extended to be more useful in understanding institutional change in political science. Finally, we reflect on what RCI theorizing would (...) look like if it started to take endogenous change seriously: by giving up some of its simplifying assumptions, RCI can be a useful tool for analyzing institutional change, but choosing this path has consequences for the generality of the models in RCI as well as for the style of its theorizing. (shrink)

There is a striking contrast between the significance of Harold Hotelling’s contribution to industrial economics and the fact that his location model was invalid, unrealistic and non-robust. It is difficult to make sense of the explanatory value of Hotelling’s model based on philosophical accounts that emphasize logical validity, representational adequacy, and robustness as determinants of explanatory value. However, these accounts are misleading because they overlook the context within which the explanatory value added of a model is apprehensible. We present Hotelling’s (...) model in its historical context and show why it is an important and explanatory model despite its apparent deficiencies. (shrink)

Ebû Bekir Zekeriyyâ er-Râzî’nin Felsefî Görüşleri: İlâhiyyât (Metafizik) ve Tabîiyyât (Doğa Felsefesi), Turgut Akyüz, İstanbul: Ravza Yayınları, 2017, 255 s.

Creation or becoming as a philosophical and theological problem has always been one of the main controversial issues of philosophers and theologians. It is sometimes defended that creation is an instant act or event; sometimes it is thought that creation is a process without a beginning. In this article, the approaches of Ibn Arabī and Ibn Taymiyya to the issue of creation are examined and compared. These two scholars mainly advocate that it is not possible for creation to begin at (...) a certain time as an instant event. According to them, while nothing material can be co-eternal with God, He has always been creating and manifesting from eternity because of His perfection. This study argues that when this issue is taken in its various aspects, it will be seen that Ibn Arabī and Ibn Taymiyya stand together about the issue against both philosophers and theologians. (shrink)

This article aims to elaborate on the pre-Ghazzālī period Sufis’ approaches to the concept of knowledge. We know that Ghazzālī, as a milestone in the Islamic thought, satisfies in taṣawwuf after a long quest. He benefits from the Sunnī taṣawwuf already established before him. Therefore, the importance of the sources feeding Ghazzālī’s Sufi view is manifest. Thus, in this article, I focus on the ideas of the main figures of the Sunnī taṣawwuf regarding the concept of knowledge. Having stated concisely (...) about what taṣawwuf is, the concepts of knowledge and gnosis were described. And then, the ideas of the Sufis on knowledge and its ways were examined. I concluded at the end of the research that the Sufis restrict human reason (ʿaql) into the worldly life while giving the intuitional knowledge priority. Also, they separate the reality (ḥaqīqa) from religious law (sharīʿa). For the former, intuitional knowledge is a necessity, while the human reason is useful and responsible for the latter. Finally, it is hard to say that compared to Ghazzālī, Suhrawardī, and Ibn al-ʿArabī, those Sufis have a consistent epistemology when they set forth their view. (shrink)

Knowledge, despite the fact that there is no a complete definition yet, is one of the main discussion issues of philosophy, theology and tasawwuf. Some claim that knowledge occurs by means of reason that processes data transmitted by sense organs while others claim that knowledge occurs by means of a light released in the heart of humans. Since it is not mutual for all humans to have the light in the heart, focusing on the other way of knowledge, that it (...) is to follow reason, seems more significant and remarkable at this stage. In this respect, we attempt to investigate in this article how to treat reason and rationality in Iḥyā al-ʿulūm al-dīn, the work of Ghazzālī who has a strong impact on the Islamic thought. In this article our purpose is not to draw an exhaustive profile of Ghazzālī but to make an assessment for neutral, positive and negative statements of Ghazzālī with respect to reason and rationality in the work. While explaining his neutral statements it is a requirement to touch on the terms heart (qalb) and knowledge (ʿilm) as well because they are relevant to the subject of reason. The work, Iḥyāwas written by Ghazzālī for those who are responsible to preach to and have a close connection with masses. Since reason is the tool of knowledge only shared by all humanity, studying the ideas, especially ideas on reason and rationality found in this work gains importance. (shrink)

Ikhwān al-ṣafā’ are one of the most significant groups of authors of Islamic thought. Their teachings became influential where philosophy and Sufism and reason and intuition came together. Ikhwān al-ṣafā’ adopted Neoplatonic philosophy to Islamic thought and affected the course of events and developments of Islamic philosophy and Sufism. Nevertheless, some researchers claim to have Ikhwān al-ṣafā’ evaluated issues superficially and not had original ideas and approaches. However, the fact that Ikhwān al-ṣafā’ throughout their thoughts constituted a consistent relationship between (...) cosmology and epistemology is a valuable success. This article aims to examine how Ikhwān al-ṣafā’ approached their concept of reason (al-ʿaql). It is possible to evaluate the concept, reason, in the contexts of cosmology, morality, and epistemology. Ikhwān al-ṣafā’ also used this concept carefully and consistently by taking those contexts into consideration. Reason, which refers to an important communication channel between God and human beings, is the most human side of the soul. At the end of this research, we reached the conclusion that Ikhwān al-ṣafā’ accept even the intuition and revelation as rational activities. (shrink)

Among the many functions of models, explanation is central to the functioning and aims of science. However, the discussions surrounding modeling and explanation in philosophy have largely remained separate from each other. This chapter seeks to bridge the gap by focusing on the puzzle of model-based explanation, asking how different philosophical accounts answer the following question: if idealizations and fictions introduce falsehoods into models, how can idealized and fictional models provide true explanations? The chapter provides a selective and critical overview (...) of the available strategies for solving this puzzle, mainly focusing on idealized models and how they explain. (shrink)

İncelemeye çalıştığımız bu kitap meseleye tasavvufî perspektif ile yaklaşmakta; felsefe ve kelâm tartışmalarına temas etmemektedir. “Kalp, Nefs ve Ruh”, “Etvâr-ı Sebʿa: Nefsin Yedi Mertebesi” ve “Etvâr-ı Sebʿa’nın Taalluku” başlıklarıyla üç ana bölümden oluşan kitabın konuları işleyişi ise tasviridir.