Philosophy in the Islamic world emerged in the ninth century and continued to flourish into the fourteenth century. It was strongly influenced by Greek thought, but Islamic philosophers also developed an original philosophical culture of their own, which had a considerable impact on the subsequent course of Western philosophy. This volume offers new translations of philosophical writings by Farabi, Ibn Sina, Ghazali, Ibn Tufayl, and Ibn Rushd. All of the texts presented here were very influential and invite comparison with later (...) works in the Western tradition. They focus on metaphysics and epistemology but also contribute to broader debates concerning the conception of God, the nature of religion, the place of humanity in the universe, and the limits of human reason. A historical and philosophical introduction sets the writings in context and traces their preoccupations and their achievement. (shrink)

One contentious issue in contemporary interpretations of medieval Islamic philosophy is the degree of esotericism espoused by its proponents, and therefore the degree of interpretive effort required by its modem readers to ascertain the author's real beliefs. One philosopher who has been accused of esotericism is Averroes (Ibn Rushd), particularly because he is quite explicit in distinguishing among the different types of reasoning appropriate to different classes of people: philosophers, theologians, and laypersons. But on closer inspection Averroes appears to have (...) at his disposal some subtle strategies for achieving partial reconciliation between religion and philosophy, strategies which do not actually involve falsifying the views of either side, although that is how it might appear at first sight. These polemical devices appear most clearly in his exchanges with the theologians (mutakallimun) of the Ash'arite school, of which Ghazali is the most original representative. In this paper I will examine Averroes's position on two sensitive matters, the creation of the universe and the possibility of miracles, in order to illustrate the use of what may be called his "method of re-interpretation," whereby certain key terms are interpreted in such a way as to emphasize the agreements between the two sides while downplaying the differences. (shrink)

Ṭūsī, Naṣīr al-Dīn Muḥammad ibn Muḥammad, 1201-1274's Tajrīd al-ʻaqāʼid; selections; philosophy, Islamic; early works to 1800.

The Persian philosopher Ibn Sina (d. 1037), known in Europe as Avicenna, was arguably the greatest master of Aristotelian thought in the Muslim world. The symbolical 'Poem on the Soul' (Qasidat al-nafs), which portrays all earthly human souls as in temporary exile from heaven, is traditionally attributed to Avicenna, and was received with enthusiasm by its commentators. A highly significant commentary on the Qasida was written by?Ali b. Muhammad b. al-Walid (d. 1215 CE), a major early representative of the (...) Tayyibi Ismaili tradition, which emerged and flourished in medieval Yemen. In his view, the poem encapsulated Tayyibi beliefs, whose doctrines bear striking parallels with late antique Gnosticism. Avicenna's Allegory on the Soul presents the first edition of the Arabic text of Ibn al-Walid's commentary, 'The Useful Epistle' (al-Risala al-mufida), alongside an English translation and extended introduction. It offers invaluable insight into the intricacies of Muslim thought and a deeper understanding of Avicenna's substantial intellectual legacy. (shrink)

Turkah, Muḥammad ibn Ḥabīb Allāh, active 14th century. Qawāʻid al-tawḥīd. - Criticism and interpretation ; Turkah Iṣfahānī, ʻAlī ibn Muḥammad, 1368 or 1369-1431 or 143; Tamhīd al-qawāʻid - Criticism and interpretation ; Sufism - Early works to.

The fight to find effective, long-lasting treatments for cancer has led many researchers to consider protein degrading entities. Recent developments in PROteolysis TArgeting Chimeras (PROTACs) have signified their potential as possible cancer therapies. PROTACs are small molecule, protein degraders that function by hijacking the built-in Ubiquitin-Proteasome pathway. This review mainly focuses on the general design and functioning of PROTACs as well as current advancements in the development of PROTACs as anticancer therapies. Particular emphasis is given to PROTACs designed against various (...) types of Leukemia/Blood malignancies. (shrink)

Muḥammad Mahdī ibn Abī Z̲arr Narāqī, -1794 or 1795. Jāmiʻ al-saʻādāt - Criticism and interpretation; Islamic ethics.

The type of ‘Al-isnād al-āli’ (higher chain of authority) which has great importance for the science of ḥadīths that constitutes the second best source of the Islam, expresses the value in terms of its proximity to the period of the Prophet Muhammad (peace be upon him). If ḥadīth has ‘al-isnād al-āli’ in the works of the scholars provides us with assurance on the intend of the ḥadīth. For this reason, the values of the works of those authors who have (...) constructed their works with al-isnād al-āli undoubted in the science of ḥadīth. However the work of Abu al-Jahm al-Bāhilī’s (d. 228/842) named al-Juz‘ had that kind of ḥadīth, it has not appreciated by scholars, he could not get enough attention in his period and after it. His work contains famous scholar al-Layth Ibn Sa‘d’s (d. 175/791) narrative who claimed by ḥadīth scholars that his students neglected and omitted his ḥadīths and knowledge. Al-Layth Ibn Sa‘d was known doing transmission by written copies. The similarity of al-Layth Ibn Sa‘d narrations in al-Juz‘ with al-Layth narrations, which are also found in other sources, strengthens the claims of the existence of a narrative process based on the written texts in the early periods. In this study, these transfers of Abu al-Jahm reflected on other works will be examined and tried to build narrations of his teacher al-Layth Ibn Sa‘d. country, we can say that the article will contribute to the studies of the history of religions.Summary: Ḥadīth works written in the third century of hijri are the most distinguished sources. The most fundamental works in the science of ḥadīth were written in this time. In the following period, numerous studies have been committed to paper on them. One of the eminent works is the named al-Juz’, which belongs to Abu al-Jahm al-Bāhilī (d. 228/842). The author was not a person that was taken into consideration much during his time. It is possible to that he has been criticized about his scientific proficiency (al-Jarh). Nevertheless, al-Juz’ attracts attention due to the fact that it contains the type of ‘al-Isnād al-āli’ (higher chain of authority). Al-Isnād al-āli, which means access with the least number of narration from the author to the Prophet has very major role to determining of being dependable and certainty of the ḥadīths. The work of Abu al-Jahm which contains the ‘al-Isnād al-āli’ did not attract enough attention. However, another value of the al-Juz‘ is that its been included the narration of famous muhaddith Al-Layth Ibn Sa'd (d. 175/791). He is one of the valued mujtahid imams who have played an active and important role in second century of hijri. Al-Layth's narrations have been available insufficient amount present day. At this point the al-Juz‘ of Abu al-Jahm has great important because it contains many narrations of his shaykh Al-Layth Ibn Sa'd.The Juz‘ seems to has attracted the attention of the ḥadīths scholars in the following period. Indeed, various authors had the get authorization to narrate al-Juz‘. Furthermore, it is also known that some scholar in his period utilized his narration in their own study. For in¬stance, it was declared by Ibn Ḥajar (d. 852/1449) that al-Bukhārī (d. 256/870) had a narra¬tion belonging to Abu al-Jahm in his work ‘al-Ṣaḥīḥ al-Bukhārī’ with a muʻallaq chain (Omit¬ting his name). In the following periods, we come across famous muhaddith such as Aḥmad b. Ḥanbal (d. 241/855), al-Ṭabaranī (d. 360/971), Abū Bakr al-Marwazī (d. 292/905), al-Dāraquṭnī (d.385/995) and al-Bayhaqī (d. 458/1066) who received qualify of Juz's narra¬tion. Although the narrations of Abu al-Jahm are included in the prominent works of schol¬ars, it is clearly seems that the Juz‘ had not enough value except being procure as a written text. As far as we determined there are eleven narration of Abu al-Jahm in the main ḥadīth sources. In addition, we detected that some studies which contain some ḥadīth of al-Juz’ are list them in the same layout and order. This situation indicates that al-Juz’ is owned by these people as a duplicated edition and they narrated by not only orally transmitted but also spread by writing copy. This inference strengthens the theory which conceived by Modern researcher Fuad Sezgin (1924-2018) that ḥadīth transmission had conducted not only through oral transfer but also through written copies.Even though he lived in a very active time of oral transmission of ḥadīth and the time of specific journey for learning and pursuing ḥadīth, it is seen that Abu al-Jahm formed his Juz‘ from the ḥadīths that he procured only from his six shaykhs. That was quite less amount in that period. Juz‘, has an ʿAlāʾ al-Rijāl classification (ranked according to narrators) as ex¬pected in his period method. Abu al-Jahm began his study with his shaykh Al-Layth Ibn Sa'd’s narration, then completed with Sufyān ibn ʿUyayna’s. Juz‘ includes 112 ḥadīths. Ex¬cept two muʻallaq isnāds (omitting one or more narrators), all of ḥadīth has muttaṣil isnāds (narrators in the chain connected each other without omitting). Al-Juz‘ available nowadays in a published form. It seems that some of ḥadīth datas included in the Juz‘ have content against Islamic juris-prudential judgements. For example, the Prophet’s sayings ‘One or two swallow of breast milk does not make haram’ and ‘Nobody can fast or pilgrimage for the benefit of someone else’; allowing to Subay‘a al-Aslamī to marry without waiting her ‘iddah (waiting period of a woman after the death of her husband or divorce); when she gave birth, ʿUthmān b. ʿAffān’s permission to al-Rubay‘a bint Mu‘avvidh not to wait her ‘iddah; when ʿAbd Allāh b. ʿUmar has nasal bleeding he leaves the prayer, goes to wash, then back and continue where he leave off, without taking ablution; and describing marriage with polytheist women as for¬bidden (ḥarām). Of course, all this information must be examined within the framework of Islamic jurisprudence. However, Abu al-Jahm stands alone (tafarrūd) in such issues, it can be seen as the reasons to be recognized as a censured person (majrūḥ).Al-Juz‘ included 66 isnāds of Al-Layth Ibn Sa'd’s narration. Therefore it leaves behind all the works that compile the narration of Ibn Sa'd. That is why, we hypothesize that Juz‘ is a form of Al-Layth’s study that has survived to the present days. As a matter of fact, the muhaddiths who included the narrations of Al-Layth in their works, especially Ibn ḳuṭlūbughā could not ignore the Juz‘ of Abu al-Jahm; on the contrary, they took it as reference. In this case, it should be said that Abu al-Jahm al-Bāhilī is a loyal follower of Al-Layth and the word at¬tributed to Imām Shāfi‘ī and characterizing Al-Layth’s followers with disloyalty is invalid. (shrink)

ʿImād al-Dīn Ibn Kathīr (d. 774/1373), is an important historian, mufassir, muhaddith and Shāfiʿī jurist who lived in the 8th century. Ibn Kathīr’s work titled Tafseer al-Qurʾān al-ʿAẓeem, beside its tafsir identity, can be utilized due to its rich ḥadīth content and its comments on isnad and text of the ḥadīths. Ibn Kathīr, due to his competency in history and ḥadīth, analyzed the ḥadīth rigorously and noted any necessary aspect regarding the isnad or the text. In this paper, the analysis (...) and criticism of ḥadīth texts in Ibn Kathīr’s tafsir is examined. Regarding the analysis aiming to understand the meaning of the ḥadīth, issues such as explanation of unknown words, utilizing the chapter headings, evaluation of all related ḥadīths, comments of previous scholars as well as Ibn Kathīr’s original interpretations are examined. Regarding the criticism of the text, issues such as general criticism under the heading of munkar which indicates a ḥadīth the text of which contains unacceptable meanings, specific criticisms due to conflict with the Qurʾān, the Sunnah, reasoning and historical facts, solutions regarding the ḥadīths which have conflicting meanings are examined. Summary: Ibn Kathīr (d. 774/1373) who lived in the 8th century is a competent scholar in fields such as ḥadīth, history, tafsir and jurisprudence. In this article the criticism and analysis of ḥadīths in the Tafseer al-Qurʾān al-ʿAẓeem by Ibn Kathīr who is an authority in ḥadīth and history are studied. Although the structure and plan of this book do not give it an appearance of a classic ḥadīth commentary, the rich ḥadīth content which it has, and the examination of this content with respect to isnad and text as in a ḥadīth commentary provide this book a ḥadīth commentary identity besides its tafsir identity. Ibn Kathīr’s tafsir is distinguished among other tafsirs by the ḥadīth commentary method and ḥadīth criticism that it employs. This is because it does not only provide ḥadīths as is seen in many other tafsirs, but also informs about the important issues that need to be known about these ḥadīths, and even in many times makes original evaluations. It is possible that Ibn Kathīr provides important evaluations about a ḥadīth which other famous commentators do not provide. He corrects some of the great ḥadīth scholars by showing the presence of isnads for ḥadīths that these scholars think do not exist. With all these aspects, Tafseer al-Qurʾān al-ʿAẓeem is an invaluable source for both tafsir readers and ḥadīth scholars due to its rich ḥadīth content, the skillful application of ḥadīth methodology and ḥadīth commentary. Ibn Kathīr’s tafsir is also an important ḥadīth source due to its very rich ḥadīth content. According to the catalogue at the end of the book, it includes over eight thousand ḥadīths which corresponds to a content similar to that of Ṣaḥīḥ al-Bukhārī. Looking at the studies over Tafseer al-Qurʾān al-ʿAẓeem, it can be said that it has been subject to many examinations with respect to tafsir, however, it has not received the same attention with respect to ḥadīth at a sufficient level. It is aimed in this study on one side to prove the value and originality of Tafseer al-Qurʾān al-ʿAẓeem as a ḥadīth commentary and on the other side to attract attention to the text criticism activities of ḥadīth scholars by using both specific criteria and concepts such as munkar.In our study the criticism and analysis of ḥadīth texts in Ibn Kathīr’s tafsir are studied under various headings. It is quite important to identify possible mistakes in ḥadīth texts as well as to understand the ḥadīth texts correctly. For this purpose the principles of text criticism such as conflict with the Qurʾān, the Sunnah, reasoning and historical facts have been used since the time of the Companions. Ibn Kathīr has approached ḥadīths in view of these text criticism principles and pointed to the mistakes in the texts of the ḥadīths which are in conflict with these principles. Often times, Ibn Kathīr criticized the points in ḥadīth texts which are not in line with the general principles of Islam and which he perceived not appropriate by using the term munkar in a general manner. He utilized this concept explicitly for isnad and text. He always warned the reader against baseless information. Finally, he pointed out to instances which can be determined as a result of the comparison of the various channels of a ḥadīth. Text analyses are efforts to correctly understand the ḥadīth text which enable to clarify the meaning of the ḥadīth. Efforts such as the explanation of the unknown words, the evaluation of all the ḥadīths related to a subject in a unified manner, making use of another ḥadīth in understanding of a ḥadīth, making using of the opinions of the previous ḥadīth scholars and making original interpretations, identification of the unknown persons in the text, making connections with the chapter headings to better understand the meaning, explanations of the contradictions arising from different ḥadīths and collecting different historical ḥadīths in a common theme contribute to a better understanding of the meaning of ḥadīths. It can be seen clearly how Ibn Kathīr applied these text analyses with success through sample ḥadīth texts selected from his tafsir.Two points that we think important are underlined at the end of our study. First, it is the exceptional position of Tafseer al-Qurʾān al-ʿAẓeem among the Qurʾān tafsirs with respect to ḥadīth content and analysis. When compared with the famous tafsirs that emerge in the tafsir history, Ibn Kathīr’s tafsir is easily distinguished. When the importance of ḥadīth in the Qurʾān tafsir is thought, it is important that the ḥadīth material is filtered with respect to its authenticity and the meaning of the ḥadīth is clarified at a sufficient level. Compared to the limited number of ḥadīths in the famous tafsirs that are used to explain the verses, the rich information with respect to isnad and text in Tafseer al-Qurʾān al-ʿAẓeem makes significant contribution in the explanation of the verses and provide the reader with valuable ḥadīth knowledge.The second point that we think is important is that the text criticism efforts seen in Tafseer al-Qurʾān al-ʿAẓeem help to correct the opinion that ḥadīth scholars ignored text criticism compared to isnad criticism. In this respect, it is evaluated that our study is a contribution to the recent studies that shed light on the text criticism efforts of the ḥadīth scholars. In this regard, it seems important to make use of a criterion such as “conflict with the inner consistency of a ḥadīth” among other criteria. Moreover, it is pointed out in our study that the munkar concept and the thesis that this concept has been utilized by ḥadīth scholars in text criticism, is a topic which attracted the interest of the researchers and the usage of this concept in Ibn Kathīr’s tafsir contributes to this thesis. (shrink)

This paper makes a distinction between ahistorical causal-functional kinds and historical kinds, which include both type- and token-historical kinds, some of which are “copied kinds.” After showing how these distinctions play out in various social sciences, a number of reasons are put forward for the historical individuation of some social kinds. As in the natural sciences, historical individuation in the social sciences can enable us to infer common causes, explain synchronic causal properties, and discover exceptions to causal regularities, among other (...) epistemic aims. (shrink)

Abu Muhammad Ali b. Ahmed b. Hazm al-Andalusi (d. 456/1064), the greatest exponent of the Ẓahiriyya school, was a scholar producing important works with his identity as a jurist, hadith scholar, historian, literary man, and poet. He also persistently defended the understanding of Ahl as-Sunna against the sects that emerged within Islamic thought as he defended the superiority of Islam against other religions. In his works, he covered almost every topic of the kalam science; in this context, he was (...) especially interested in topics related to the possibility of prophethood, the prophethood of Muhammad and his being the last representative of the prophethood chain. Therefore, this study, based mainly on his works such as al-Fasl, al-Usul wa'l-Furu, ad-Durr fi ma Yecibu i'tikaduhu and Ilm al-Kalam ala Mazhab Ahl al-Sunnah wa'l-Jama'a, deals with the topics of the possibility of prophecy, the prophethood of Prophet Muhammad, and the role and importance of miracles in proving it in the view of Ibn Hazm. Almost all Islamic scholars have based their systems for recognizing prophets on the evidence of miracles. According to them, a person who claims to be a prophet must bring extraordinary evidence to confirm his claim, and it is necessary for him to do so in order to make his opponents religiously responsible. For an event to be considered evidence that confirms the prophet's claim and to be called a miracle, it must have some characteristics, such as: it must be a divine act; it must appear in an extraordinary manner; it must occur together with the claim of prophecy and challenge; and it must occur immediately after the claim of the prophet. Therefore, it is believed that evidence that possesses these characteristics can prove the correctness of the claimant without needing any other evidence. The kalam scholars only call those events as miracles, which have the characteristic of challenging the dozens of evidences that prove the prophet's truthfulness. Therefore, it is without a doubt that the concept of miracle is a special concept invented by kalam scholars. When looking at Ibn Hazm’s views on the subject, which form the backbone of the study, it is necessary to state the following: Firstly, Ibn Hazm explains that prophecy is possible, that God chooses and sends messengers among the people, and that there is no difference among the prophets in terms of belief principles. Ibn Hazm emphasizes the role of miracles in identifying prophets and bases his system on this principle. However, he does not show much care in using the term "miracles" in the way that Kalam scholars accept it and does not aim to explain or list the characteristics or attributes of miracles as seen in Kalam books. He uses the term "miracles," which have been conceptualized over a long period of time, for every extraordinary event that belongs to the prophets, without considering these sensitivities. The most striking aspect of Ibn Hazm's understanding of miracles is that he does not consider the attribute of challenge, which is defined as a condition of a miracle, as necessary. He criticizes those who accept the attribute of a challenge as an essential part of miracles and argues that such an understanding would limit the miracles of the Prophet Muhammad. If the attribute of the challenge is accepted as a condition, then extraordinary events such as the blessing of food and drink, the moaning of wood in the mosque, and some animals coming and expressing their complaints would be excluded from the scope of miracles. This would mean limiting the evidence of Prophet Muhammad's prophecy. According to him, the creator of extraordinary events is God, and He creates them only to confirm His messengers. The events that occur in the hands of a person who claims to be a prophet should be considered a miracle. Therefore, he has named every event that occurred through the prophets as a miracle, regardless of its context and nature. In conclusion, according to Ibn Hazm, there are two types of events that occur in nature: Normal events and miraculous events. He refers to the latter as miracles and limits them to only occurring in the hands of prophets. He believes that events that occur in the hands of prophets, whether they possess the characteristic of tahaddî or not, should be referred to as miracles. Events that occur in the hands of people other than prophets do not possess the characteristics of miraculous events. If such events are claimed to be miraculous, the evidence of the prophets will be damaged. Therefore, Allah creates these events only for His messengers. Therefore, in the view of Ibn Hazm, concepts such as miracles of saints (karamat), magic, and divine help (maunat) do not have a counterpart. In fact, his attitude coincides with the Mu'tazilite tradition. He tries to prevent criticism that can be directed at miracles by assigning miraculous events only to prophets. (shrink)

Kinds that share historical properties are dubbed “historical kinds” or “etiological kinds,” and they have some distinctive features. I will try to characterize etiological kinds in general terms and briefly survey some previous philosophical discussions of these kinds. Then I will take a closer look at a few case studies involving different types of etiological kinds. Finally, I will try to understand the rationale for classifying on the basis of etiology, putting forward reasons for classifying phenomena on the basis of (...) diachronic features, thereby making a provisional case for considering at least some etiological kinds to be natural kinds. (shrink)

Asking whether the sexes are natural kinds amounts to asking whether the categories, female and male, identify real divisions in nature, like the distinctions between biological species, or whether they mark merely artificial or arbitrary distinctions. The distinction between females and males in the animal kingdom is based on the relative size of the gametes they produce, with females producing larger gametes (ova) and males producing smaller gametes (sperm). This chapter argues that the properties of producing relatively large and small (...) gametes are causally correlated with a range of other properties in a wide variety of organisms, and this is what makes females and males natural kinds in the animal kingdom. The chapter concludes with a discussion of the relationship between sex and gender: while the difference between the sexes is biologically grounded, the difference between genders is socially based. Since gender depends in part on the perception of sex, whether or not gender is real or not does not depend on whether sex is, since social reality is constituted in part by our perceptions. The claim that sexes are natural kinds in the animal kingdom does not imply that the biological differences among female and male humans do and should have social consequences. (shrink)

One of the most important issues that distinguishes the Baghdādī branch of the Muʿtazila from the Baṣran branch is their view on ʿAlī b. Abī Ṭālib (d. 40/661). Basra branch accepts the order of virtue of the first four caliphs as their order of coming to office, while the Baghdad branch considers the first three caliphs legitimate, but considers Ali more virtuous than them. The Baghdādī Muʿtazilīs who outspokenly defended this idea were Abū Jaʿfar al-Iskāfī (d. 240/854), Abū al-Qāsim al-Kaʿbī (...) (d. 319/931) and Ibn Abī al-Ḥadīd (d. 656/1258). Among them, Ibn Abī al-Ḥadīd was renowned as “the greatest scholar of the Muʿtazila” and was considered one of the last representatives of this school. He ardently defended ʿAlī's superiority in his commentary on Nahj al-Balāgha, the famous collection of Ali’s sermons, letters and wisdom sayings. In his defense, he rebutted some criticisms about ʿAlī’s political decisions from his school’s point of view. Many items of Ibn Abī al-Ḥadīd’s rebuttal are worthy of analysis in terms of their content, style and approach. This article aims to present a detailed account of Ibn Abī al-Ḥadīd’s aforementioned refutations. In addition to the descriptive method, the interpretative method was also employed in the article. Although Ibn Abī al-Ḥadīd did not consider Ali's infallibility necessary (wājib), unlike Imamiyya, he accepted it. Therefore, he responded to the criticisms directed at Ali, starting from the point of Ali's innocence. According to Ibn Abī al-Ḥadīd: (a) After the death of the Prophet, ʿAlī insisted on becoming the new leader of the Muslim community. He did not act hastily to assume the caliphate because he was not expecting any opposition to that. However, when the events took a different turn, he did not escalate the situation, rather accepted the status quo. (b) ʿAlī also did the right thing by participating in ʿUmar b. Al-Khaṭṭāb’s (d. 23/644) electoral shūrā. This was an opportunity for him to become the next caliph, and reinstitute a system in accordance with the Qurʿānic principles and sunna of the Prophet. (c) It was also not an error when ʿAlī decided to stay in Medina during the events of ʿUthmān’s murder (d. 35/656). He played an active role in dissuading the rebels from their attempt to kill ʿUthmān, but he was in no position to know that his activity would be used against him later by the Umayyads who accused ʿAlī of being complicit in ʿUthmāns’s murder. (d) ʿAlī took the caliphate after ʿUthmān because of his popularity among the people. In this way, he managed to prevent an unqualified person to occupy the seat of the caliphate. (e) When the Battle of Camel broke out, those who demanded justice and opposed ʿAlī were in error. (f) When ʿAlī became the new caliph, his decision to remove Muʿāwīya (d. 60/680) from the governorship of Syria was correct. This is because Muʿāwīya would have refused to accept ʿAlī’s leadership even had he stayed in office as a governor. ʿAlī understood that the conflict would end only through fighting, so he did not lose time in marching against Muʿāwīya. (g) During the battle he abided by the sharīʿa and allowed the Syrian army to access water. (h) It was not ʿAlī, but those defectors in his army who obliged him to end the fighting through arbitration. (i) When ʿAlī agreed to sign the Ṣiffīn ceasefire agreement and did not use his title amīr al-muʾminīn, he followed the Prophet's example since the latter also refrained from using his title during the Ḥudaybiyya agreement. (j) ʿAlī also cannot be blamed for those among his supporters, such as the poet al-Najāshī, who defected and joined the ranks of Muʿāwīya. The motivations for the defectors were either to attain worldly gains or to escape from punishment for the crimes which they had committed. (k) When Muʿāwīya managed to conquer Egypt, ʿAlī’s governors of the province, Qays b. Saʿd (d. 60/680) or Muḥammad b. Abī Bakr (d. 38/658), did nothing for which they could be blamed. (l) And finally, ʿAlī never had guards to protect him because he was never afraid of being assassinated. Although Ibn Abī al-Ḥadīd took Ali's innocence as a basis while presenting these views, he did not make inconsistent comments in general and did not say things contrary to historical facts. Therefore, it is necessary to acknowledge historical value of his views in question. (shrink)

The notion of 'natural kinds' has been central to contemporary discussions of metaphysics and philosophy of science. Although explicitly articulated by nineteenth-century philosophers like Mill, Whewell and Venn, it has a much older history dating back to Plato and Aristotle. In recent years, essentialism has been the dominant account of natural kinds among philosophers, but the essentialist view has encountered resistance, especially among naturalist metaphysicians and philosophers of science. Informed by detailed examination of classification in the natural and social sciences, (...) this book argues against essentialism and for a naturalist account of natural kinds. By looking at case studies drawn from diverse scientific disciplines, from fluid mechanics to virology and polymer science to psychiatry, the author argues that natural kinds are nodes in causal networks. On the basis of this account, he maintains that there can be natural kinds in the social sciences as well as the natural sciences. (shrink)

The narration of tashahhud being a conversation between Allah, the Prophet and the angels is quite common among people. This article examines the authenticity of this narration and questions whether it has an informative value. In this context, the research undertaken in Hadith, Siyar, Tafsīr and Fiqh sources resulted that the narration was not stated in the hadith books -with sanad (the chain of narrators) or without sanad. The first and only summary version of the script was included in the (...) commentary of Thaʿlebī (d. 427/1035), which has very problematic sanads. The first narration without sanad but having a full text (matn) was narrated by Qurṭubī (d. 671/1273). It appears that various commentators of hadith, fuqahāʾ (expert in Islamic jurisprudence), mufassirs (commentators on the Qur’ān) and historians followed Thaʿlabî and Qurṭubī by narrating from them. In fact, these group of scholars did not specify a sanad for the narration but they usually used tamrīd forms (a form which shows that the hadith is weak or deficient), which suggests that they also did not convinced that the narrarion was makbūl (accepted). On the other hand, the fact that this narration did not accompany authentic (ṣaḥīḥ) hadiths on the emergence of tashahhud narrated by hadith scholars, such as Bukhārī, Muslim, Abū Dāwūd, Nasāʾī and Ibn Mājah, which also indicates another problem with this narration. Summary: The narration on the emergence of the prophetic prayer that is called tashahhud in the fiqh literature as it includes the word shahadah (testimony) and known as “al-tahiyyat” and “tahiyyat” is constantly transmitted among people. According to this narration, the Prophet (pbuh) praised Allāh by saying “al-taḥiyyātu lillāhi wa-al-salawātu wa-al-ṭayyibāt” on the night of Miʿrāj when he met Allāh. Our Lord responded to him by saying “al-salāmu ʿalayka ayyuhan-Nabiyyu wa-raḥmatullāhi wa-barakātuhu”. The honorable Prophet also included his ummah in this prayer by saying “al-salāmu ʿalayna wa-ʿalā ʿibād Allāh al-ṣāliḥīn” and the Gabriel (and/or angel community) who witnessed this greeting said “ashhadu an lā illāha illallāh wa-ashhadu anna Muḥammadan ʿabduhu wa-rasūluhu.”This article examines the authenticty of the narration and whether it has an informative value. The findings of the research undertaken in hadith, siyar, tafsir and fiqh sources suggests that the narration was not included in any hadith books with sanad or without sanad. The first and only narration with sanad is found in Thaʿlabī’s tafsīr titled al-Kasfh wa-al-bayān. However, it is a summary version of the narration and its sanads are very problematic. In this tafsīr, Thaʿlabī combines two different chains of narrators in one text. The sanads of these two narrations combined by Thaʿlabī as follows:1. Sanad: Zuhrī → Ibn Salimah b. ʿAbd al-Raḥmān → Jābir b. ʿAbdullāh → Prophet (pbuh).2. Sanad: Suddī → Muḥammad b. al-Sāib → Bāzān → Ibn ʿAbbās → Prophet (pbuh).The identity of Ibn Salimah mentioned in the first sanad is disputed. The rijāl (literally; men, refers to knowledge of men/narrators) scholars, such as Ibn Abī Ḥātim stated that he is a man whose memory is corrupted in his old age. In the second sanad there are three dhaʽīf (weak) narrators, namely Suddī, Muḥammad b. al-Sāib and Bāzān. Ibn Abī Ḥātim stated that some parts of Kalbī’s (Muḥammad b. al-Sāib) narration with ṭarīkh (synonym of sanad) of Bāzān from Ibn ʿAbbās was fabricated. Moreover, Thaʿlabī who narrated these two sanads in his tafsīr was accused of being conveying fabricated narrations in his books.As far as we can ascertain, Qurṭubī narrated the first narration of this story without sanad and without referring to a source. However, he narrated the full version of the text. Similarly this narration was also transmitted by Suhaylī and ʿAlī al-Qārī without sanad and a reference but they transmitted it by seperating into two slightly different texts. According to Suhaylī’s text in al-Ravḍ al-Unuf, angels stated “al-salāmu ʿalayka ayyuhan-Nabiyyu wa-raḥmatallāhi wa-barakātuhu” not Allāh. According to ʿAlī al-Qārī’s text in Sharḥ al-Shifa, when Allāh Said “al-salāmu ʿalayka ayyuhan-Nabiyyu wa-raḥmatallāhi wa-barakātuhu”, the Prophet (pbuh) responded by saying: “Allāhumma anta al-Salām wa-minka al-Salām wa-ilayka yarjiuʿ al-Salām, al-Salām alaynā wa-alā ibād Allāh al-sālihīn.” It is clear that there are disputes about the contents of some sentences as well as their subjects in the text of Tashahhud’s narration.The full text and summary versions of this narrarion can be found in tafsīr books, such as Rāzī's Mafātiḥ al-ghayb, Samarqandī's Baḥr al-ʿulūm and Bursavī's Rūḥ al-bayān; in fiqh books, such as Bābartī's al-ʿInâyah, Ḥaddād's al-Javharah al-nayyirah, ʿAynī’s al-Bināyah, Molla Khusraw’s Durar al-ḥukkām, Jamal’s Futūḥāt al-Wahhāb and Bujayramī’s al-Tajrīd; and in various hadith commentaries and in some siyar books. The authors of these books did not mention sanads of their narrations and they usually used tamrīd forms. This suggests that they also did not consider this narration as authentic. On the other hand, the fact that all narrations transmitted in these books are not compatible with those authentic (ṣaḥīḥ) hadiths about the emergence of tashahhud, which were reported by muhaddiths, such as Bukhārī, Muslim, Abū Dāwūd, Nasāī and Ibn Mājah. This also indicates another problem with this narration. The authentic hadiths on the issue as follows: 1. Bukhārī→Musaddad→Yaḥyā→Aʿmash→Shaqīq→Ibn Masʿūd: He said:When we prayed with the Messenger of Allāh (pbuh), we used to say: “Peace (al-Salām) be upon Allāh, peace be upon Jibrīl, peace be upon Mikāʿīl.” The Messenger of Allāh (pbuh) said: “Do not say: Peace (al-Salām) be upon Allāh, for Allāh is al-Salām.” Rather say: “al-taḥiyyātu lillāhi wa-al-salawātu wa-al-ṭayyibāt, al-salāmu ʿalayka ayyuhan-Nabiyyu wa-raḥmatallāhi wa-barakātuhu. Al-salāmu ʿalayna wa-ʿalā ʿibād Allāh al-ṣāliḥīn, ashhadu an lā ilāha illallāh wa-ashhadu anna Muḥammadan ʿabduhu wa-rasūluhu (Allāh compliments, prayers and pure words are due to Allāh. Peace be upon you, O Prophet, and the mercy of Allāh and his blessings. Peace be upon us and upon the righteous slaves of Allāh. I bear witness that none has the right to be worshipped except Allāh and I bear witness that Muḥammad is His slave and Messenger.”2. Bukhārī→Abū Nuaym→Sayf→Mucāhid→Abū Maʿmar ʿAbdullāh b. Saḥbarah→Ibn Masʿūd: He said:Allāh’s Messenger (pbuh) taught me Tashahhud as he taught me a sūrah (chapter) from the Qur’ān, while my hand was between his hands. (Tashahhud was): “All the best compliments and the prayers and the good things are for Allāh. Peace and Allāh’s Mercy and Blessings be on you, O Prophet! Peace be on us and on the pious slaves of Allāh, I testify that none has the right to be worshipped but Allāh, and I also testify that Muhammad is Allāh’s slave and His Apostle.” (We used to recite this in the prayer) during the lifetime of the Prophet (pbuh), but when he had died, we used to say: “Peace be on the Prophet.”As a result, it is unlikely that the Prophet (pbuh) did not touch upon the relationship between the Miʿrāj and the Tashahhud while teaching it. It is also unlikely that his companions who narrated this occasion did not mention about this important detail although they had such knowledge. Indeed, hadith scholars did not include the narrations that associated tashahhud with the Miʿrāj but they reported two other aforementioned narrations on the emergence of the Tashahhud in their books, which raises doubts over the authenticity of the relevant narration in question. (shrink)

In this paper I offer a unified causal account of natural kinds. Using as a starting point the widely held view that natural kind terms or predicates are projectible, I argue that the ontological bases of their projectibility are the causal properties and relations associated with the natural kinds themselves. Natural kinds are not just concatenations of properties but ordered hierarchies of properties, whose instances are related to one another as causes and effects in recurrent causal processes. The resulting account (...) of natural kinds as clusters of core causal properties that give rise to clusters of derivative properties enables us to distinguish genuine natural kinds from non-natural kinds. For instance, it enables us to say why some of the purely conventional categories derived from the social domain do not correspond to natural kinds, though other social categories may. (shrink)

Could some social kinds be natural kinds? In this paper, I argue that there are three kinds of social kinds: 1) social kinds whose existence does not depend on human beings having any beliefs or other propositional attitudes towards them ; 2) social kinds whose existence depends in part on specific attitudes that human beings have towards them, though attitudes need not be manifested towards their particular instances ; 3) social kinds whose existence and that of their instances depend in (...) part on specific attitudes that human beings have towards them . Although all three kinds of social kinds are mind-dependent, this does not make them ontologically subjective or preclude them from being natural kinds. Rather, what prevents the third kind of social kinds from being natural kinds is that their properties are conventionally rather than causally linked. (shrink)

This paper examines the phenomenon of ‘interactive kinds’ first identified by Ian Hacking. An interactive kind is one that is created or significantly modified once a concept of it has been formulated and acted upon in certain ways. Interactive kinds may also ‘loop back’ to influence our concepts and classifications. According to Hacking, interactive kinds are found exclusively in the human domain. After providing a general account of interactive kinds and outlining their philosophical significance, I argue that they are not (...) confined to the human realm, but that they can also occur elsewhere. Hence, I conclude by arguing that interactive kinds pose a challenge to scientific realism about kinds by making it difficult to make a distinction between real and non-real kinds. (shrink)

Scientists cannot devise theories, construct models, propose explanations, make predictions, or even carry out observations, without first classifying their subject matter. The goal of scientific taxonomy is to come up with classification schemes that conform to nature's own. Another way of putting this is that science aims to devise categories that correspond to 'natural kinds.' The interest in ascertaining the real kinds of things in nature is as old as philosophy itself, but it takes on a different guise when one (...) adopts a naturalist stance in philosophy, that is when one looks closely at scientific practice and takes it as a guide for identifying natural kinds and investigating their general features. This Element surveys existing philosophical accounts of natural kinds, defends a naturalist alternative, and applies it to case studies in a diverse set of sciences. This title is also available as Open Access on Cambridge Core. (shrink)

There are many ways of construing the claim that some categories are more “natural" than others. One can ask whether a system of categories is innate or acquired by learning, whether it pertains to a natural phenomenon or to a social institution, whether it is lexicalized in natural language or requires a compound linguistic expression. This renders suspect any univocal answer to this question in any particular case. Yet another question one can ask, which some authors take to have a (...) bearing on the issue of the naturalness of categories, is whether a system of categories constitutes a unique way of organizing a particular set of entities or phenomena, or whether there are other legitimate classification schemes that can coexist with it. Another way of putting this is by asking whether systems of categories can cut across one another, and if so, under what circumstances. Some philosophers have claimed that crosscutting systems of categories cannot exist as genuine natural kinds. This paper examines that claim and puts forward some counterexamples, concluding that this notion of natural kind is not in tune with scientific classification and ought to be rejected in favor of an alternative. (shrink)

Sagānî's Mashāriq al-Anwār is one of the most used sources about the science of hadith in the Ottoman Empire. This work reinforced its authority with the commentaries of Ibn Melek and Ekmeleddin Bāberti. Many studies have been done about Mashāriq and its commentaries in the Ottoman Empire. Most of them are in manuscript form, and some do not even have introductory information. One of these works, about which there is no study, is Darwīsh Ali's Anwār a'l-Mashāriq. The work is a (...) voluminous hāshiya written about the commentaries of Ibn Malak and Bābartī together with Mashāriq al-Anwār. Studies attribute this work to Ali Dede el-Bosnawi (d. 1007-1598). However, this ratio needs to be corrected. One of the questions of this article is whether Darwīsh Ali b. Muhammad, who is stated as the author of the book, and Ali Dede al-Bosnawi are the same person. The answer to this question has been researched as a result of comparing information obtained from the different copies of the work and the points where Ali Dede's life overlaps and does not over-lap. Although Ali Dede lived in Bosnia, Zigetvar, Istanbul, Mecca, and Medina, there is no information that he lived in Aleppo. However, our author Darwīsh Ali clearly states that he was a mufti in Aleppo in the introduction of some of his copies. The author also talks about a period when he was in the Husrev Pasha madrasah. Even though Gazi Husrev Pasha madrasah in Bosnia comes to mind when Husrev Pasha madrasah is mentioned, there is also a madrasah with this name in Aleppo. It is known that Darwīsh Ali, who was a mufti in Aleppo, has a history book called Hulāsa al-Tawārīh. In different copies of Anwār al-Mashāriq, Ahmed Pasha Madrasa in Karahisar is mentioned as the place where his work was written. What is meant here may be the Gedik Ahmed Pasha madrasah in Afyonkarahisar or the Ahmed Pasha madrasah in Tekirdag Çorlu. It is difficult to identify the author from the information used in the hashiya. Because the features such as the use of poetry and Persian, a good knowledge of hadith, and knowledge of Sufism in the book can point to both authors. (shrink)

1. Academics as a profession is traditionally viewed as stress-free due to high levels of academic freedom, clarity of job description and performance indicators, and tenure protected positions (Th...

The search for the “furniture of the mind” has acquired added impetus with the rise of new technologies to study the brain and identify its main structures and processes. Philosophers and scientists are increasingly concerned to understand the ways in which psychological functions relate to brain structures. Meanwhile, the taxonomic practices of cognitive scientists are coming under increased scrutiny, as researchers ask which of them identify the real kinds of cognition and which are mere vestiges of folk psychology. Muhammad (...) Ali Khalidi presents a naturalistic account of “real kinds” to validate some central taxonomic categories in the cognitive domain, including concepts, episodic memory, innateness, domain specificity, and cognitive bias. He argues that cognitive kinds are often individuated relationally, with reference to the environment and etiology of the thinking subject, whereas neural kinds tend to be individuated intrinsically, resulting in crosscutting relationships among cognitive and neural categories. (shrink)

Some philosophers and historians of science have suggested that the meanings of scientific terms change in the course of the history of science in such a way that the comparison of successive theories becomes impossible. This claim of "incommensurability", usually associated with Thomas Kuhn and Paul Feyerabend, has attracted attention for its relativist and anti-rationalist implications. It would seem to make the choice between two theories into a random affair, not one of direct comparison. ;The principal attempts to defeat this (...) claim are based either on Saul Kripke and Hilary Putnam's causal theory of reference, first proposed as an account of the reference of proper names, or on Donald Davidson's general argument that all languages are inter-translatable. However, the former is inappropriate as a reply to incommensurability and the latter must be modified before it can serve as a procedure for theory-comparison. After looking at these two replies in detail, the dissertation proposes a method for comparing theories. ;Davidson's argument against incommensurability is adapted so that his interpretive method can serve as the basis of a procedure for comparing scientific theories. Certain constraints on interpretation are spelt out in order to arrive at a unique way of isolating the agreements and disagreements among theories. The main attraction of the interpretive approach is that it consists of a descriptional account of meaning which is also holistic. That is to say, it identifies a term from one theory with a term from another on the basis of the overlap between the two theories, but without relying on the analytic-synthetic distinction. ;A number of case studies are used to demonstrate how theories can be compared and their concepts matched up. One of the consequences of this approach is that transitivity in the translation of concepts will generally break down. But that does not force an anti-realist position in the philosophy of science. To justify this claim, a discussion of scientific taxonomy is undertaken and criticisms are made of the essentialist conception of natural kinds. (shrink)

I will begin by proposing a taxonomy of taxonomic positions regarding the mind–brain: localism, globalism, revisionism, and contextualism, and will go on to focus on the last position. Although some versions of contextualism have been defended by various researchers, they largely limit themselves to a version of neural contextualism: different brain regions perform different functions in different neural contexts. I will defend what I call “environmental-etiological contextualism,” according to which the psychological functions carried out by various neural regions can only (...) be identified and individuated against an environmental context or with reference to a causal history. While this idea may seem innocuous enough, it has important implications for a structure-to-function mapping in the mind and brain sciences. It entails that the same neural structures can subserve different psychological functions in different contexts, leading to crosscutting psycho-neural mappings. I will try to illustrate how this can occur with reference to recent research on episodic memory. (shrink)

This article focuses on the interrelationship of law and life in human rights. It does this in order to theorize the normative status of contemporary biopower. To do this, the case law of Article 2 on the right to life of the European Convention on Human Rights is analysed. It argues that the juridical interpretation and application of the right to life produces a differentiated governmental management of life. It is established that: 1) Article 2 orients governmental techniques to lives (...) in order to ensure that both deprivation and protection of lives is lawful; 2) A proper application of Article 2 grounds itself on a proper discrimination of lives which causes Article 2 to be applied universally but not uniformly to all juridical subjects; 3) The jurisprudence of Article 2 is theoretically appreciable only in a ‘politics of life’. Finally, the article ends with a plea to analyse other fundamental human rights in the context of ‘biopolitical governmentality’. (shrink)

Innate cognitive capacities are widely posited in cognitive science, yet both philosophers and scientists have criticized the concept of innateness as being hopelessly confused. Despite a number of recent attempts to define or characterize innateness, critics have charged that it is associated with a diverse set of properties and encourages unwarranted inferences among properties that are frequently unrelated. This criticism can be countered by showing that the properties associated with innateness cluster together in reliable ways, at least in the context (...) of the study of cognition. Even though the causal connections between these cognitive properties are not always strict, they are robust enough to warrant considering innateness to be a natural kind as used in contemporary cognitive science. (shrink)

This paper attempts to articulate a dispositional account of innateness that applies to cognitive capacities. After criticizing an alternative account of innateness proposed by Cowie (1999) and Samuels (2002), the dispositional account of innateness is explicated and defended against a number of objections. The dispositional account states that an innate cognitive capacity (output) is one that has a tendency to be triggered as a result of impoverished environmental conditions (input). Hence, the challenge is to demonstrate how the input can be (...) compared to the output and shown to be relatively impoverished. I argue that there are robust methods of comparing input to output without measuring them quantitatively. (shrink)

In this paper we extend the neutrosophic group and subgroup to soft neutrosophic group and soft neutrosophic subgroup respectively. Properties and theorems related to them are proved and many examples are given.

This work identifies the influence of chaos theory on fractional calculus by providing a theorem for the existence and stability of solution in fractional-order gyrostat model with the help of a fixed-point theorem. We modified an integer order gyrostat model consisting of three rotors into fractional order by attaching rotatory fuel-filled tank and provided an iterative scheme for our proposed model as a working rule of obtained analytical results. Moreover, this iterative scheme is injected into algorithms for a system of (...) integer order dynamical systems to observe Lyapunov exponents and a bifurcation diagram for our proposed fractional-order dynamical model. Furthermore, we obtained five equilibrium points, including four unstable spirals and one saddle node, using local dynamical analysis which acted as self-exciting attractors and a separatrix in a global domain. (shrink)