Philippe Baumard et Nadim Kobeissi explorent la relation entre liberté, transparence et sécurité. Dans le contexte de l’invalidation du 6 octobre 2015 de l’accord « Safe Harbour » par la Cour de justice de l’Union européenne, et revenant sur les implications de l’affaire Volkswagen, les auteurs dénouent les liens réputés inextricables entre les notions de souveraineté numérique, libertés individuelles et publiques, et de sécurité. Les deux auteurs considèrent ainsi la perspective qu’une meilleure transparence, gérée avec rigueur, peut battre aussi (...) bien l’efficience de marché, sans pour autant la délaisser, qu’une régulation excessive, ou l’opacité d’une économie numérique fondée sur le secret industriel et le secret des algorithmes ». (shrink)

Jamal al-Din al-Afghani (1838-97) was a pan-Islamic thinker, political activist, and journalist, who sought to revive Islamic thought and liberate the Muslim world from Western influence. Many aspects of his life and his background remain unknown or controversial, including his birthplace, his religious affiliation, and the cause of his death. He was likely born in Asadabad, near present-day Hamadan, Iran. His better known history begins when he was 18, with a one-year stay in India that coincided with the Sepoy Mutiny (...) of 1857-59. In what would become a life of constant travel, he soon went to Mecca to perform Hajj, before returning to Afghanistan to join the service of the country's ruler, Dost Mohammad Khan (1793-1863). He later sided with Dost's son Mohammad Aʻzam, who ultimately lost in a power struggle with his British-supported brother Sher Ali. Al-Afghani's political activism eventually took him to Paris, London, Tehran, Saint Petersburg, and Constantinople. It was during his second stay in Egypt (1871-79) that he cemented his role as a reformer. He found in Cairo a class of young intellectuals who gathered around him, established newspapers, and used these papers to disseminate his ideas. Chief among al-Afghani's Egyptian disciples were scholar Muhammad ʻAbduh, journalist ʻAbd Allah al-Nadim, and nationalist politicians Mustafa Kamil and Saʻd Zaghlul. Al-Afghani's influence on both modernist and traditionalist Islamic thought continues to the present. An activist who sought to effect change through political journalism and public speaking, he did not write many books. This treatise, entitled al-Radd ʻalā al-dahrīyīn (Refutation of the materialists), was a rebuttal of the views of the pro-British Sir Sayyid Ahmad Khan, who had argued that science is more important than religion in the rise of civilizations. First written in Persian following al-Afghani's exile from Egypt to India, it was translated into Arabic by his student Muhammad ʻAbduh, with the help of al-Afghani's assistant Arif Efendi. (shrink)

Abdullah Al-Nadim is one of the most important intellectual and political figures in modern Egyptian history. He played a major role in all significant stages of the Egypt nineteenth century. He was called "the orator of the revolution." He left his mark on various aspects of Arab social, political, and cultural life and awareness. So now it is very important to study and analyze his intellectual legacy, especially in contemporary circumstances, in which we see the rise of the new (...) barbarism of various primitive religious Salafism. Abdullah Al-Nadim was one of the fine examples of the free intellectual. He committed to issues of society, national Idea, freedom, and progress. This study aims to trace the emergence and development of political, social, and literary ideas of Abdullah Al-Nadim. In their outcome, these ideas were the outcome of the Egyptian social, political, and national struggle against Ottoman despotism and its ruined remnants in the historical existence at that time. In his research and positions, critical and satirical ideas, precise clarity, depth, and loyalty to the truth and the nation's supreme interests are united. His creativity was a model for critical vision and mockery of the remnants of a collapsing world. He sought in all his works for alternatives to development and social progress, calling for modern civilization and freedom. His defense of women, their rights, and freedom was among the most dramatic at that time. Abdullah Al-Nadim sacrificed himself for these endeavors and goals. But at the same time, he revealed the possibility of synthesizing the poetic spirit and truth in theoretical and practical creativity. They are the issues and aspects that form the focus of this research. (shrink)

: While Abū Jaʿfar Muḥammad b. Jarīr al-Ṭabarī is known to posterity primarily as a historian and commentator on the Qurʾan, his most creative work may have been in the law, and Ibn al-Nadim places his main entry on al-Ṭabarī in Book VI of the Fihrist, on law. Unfortunately, most of his legal works have been lost. Building on and revising George Makdisi’s analysis of the relationship between the ṭabaqāt genre and the theoretical justification of the legal madhhabs, this (...) study argues that one of these lost books, Marātib al-ʿulamāʾ “Degrees of the Scholars,” was devoted to the generations of jurists and intended to provide a theoretical basis for the authority of the Jarīrī madhhab, one among a number of pieces of evidence that suggest al-Ṭabarī was consciously designing and creating his own legal madhhab, in contrast to earlier jurists, such as Abū Ḥanīfah and al-Shāfiʿī, whose legal madhhabs were created by subsequent generations of students. (shrink)

En este estudio, en el que hemos tomado como centro de referencia el catálogo (ai-Fihrist) del erudito musulmán del siglo X de nuestra era Muhammad Ibn Ishak an-Nadí'm, nos proponemos trazar, en primer lugar, las líneas del desarrollo del pensamiento matemático y del pensamiento astronómico en el mundo del Islam desde el siglo VIII hasta el siglo XVII; y, en segundo lugar, y al hilo de nuestra traducción al texto de Ibn an-Nadí'm, indicar en lo posible y de acuerdo a (...) las investigaciones más recientes, los aportes individuales de los matemáticos y astrónomos que vivieron entre Jos siglos VIII y IX de la era cristiana. Con ello pretendemos ofrecer un capítulo casi olvidado de algunos aspectos del cultivo de la ciencia en un determinado período de su historia dentro de un determinado ámbito cultural a partir de sus propias fuentes. Asimismo, pretendemos dar un balance del estado actual de las investigaciones en este campo con el fin de llamar la atención sobre el profundo cambio de perspectivas que se está realizando en la historia de la ciencia2 y que, en Jo tocante al legado musulmán, encuentra su punto de giro en la obra del gran erudito turco, profesor de la Universidad de Frankfurt, Fuad Sezgin•. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:A Tenth-Century Arabic Interpretation of Plato's Cosmology MAJID FAKIIRY OF PLATO'STHIRTY-SIXDIALOG~Y~Sonly the Timaeus is devoted entirely to cosmological questions. The influence of this dialogue on the development of cosmological ideas in antiquity and the Middle Ages was very great. At a time when the knowledge of Greek philosophy and science in Western Europe had almost vanished, the Timaeus was the only Greek cosmological work to circulate freely in learned (...) circles. The translation and commentary of Chalcidius (c. 350) made the Timaeus available to Latin scholars, at least up to c. 53. But interest in the Timae~s was sustained for a long time before that. The lost commentary of Posidonius of Apamea (d. 51 B.C.), the De animae procreatione in Timeo of Plutarch (d. A.D. 125), the commentary of Proclus (d. 485), extant up to 44d,1 are the most important links in this continuous chain of Platonic cosmological exegesis in antiquity. In the Arabic tradition, the Timaeus had a decisive impact on the development of cosmological ideas also. Plutarch and Proclus were familiar names in the history of Platonic and post-Platonic thought, but I am not aware that the Stoic Posidonius, whom Zeller has described as ".the most universal mind that Greece had seen since the time of Aristotle," 2 was known to the Arabs, or that any mention of his commentary on the Timaeus is to be found in the Arabic sources. General interest in Platonism was an early feature of the philosophical wave which swept the Islamic learned world in the 8th century, and Zeller may be right in saying that it was the Platonic School of Athens which gave Muslim Neoplatonism its peculiar stamp. 3 One of the earliest translators of philosophical texts into Arabic, Yah.ia (b. al-Bit.riq) who flourished in the 2rid half of the 8th century, is credited with the translation of the Timaeus, later retranslated or revised by Hunain (b. Ish~q; d. 873) and Yahia (b. 'Adi and not, as Sarton has it, b. 'Ali; d. 974).~ In addition, the following Platonic dialogues appear to have been translated into Arabic: The Sophistes, the Parmenides, the Cratylus, the Euthydemus, the Republic, the Statesman, the Laws and the Crito. The determination of the actual translator of each work poses serious difficulties. In an autobiographical tract, Hunain simply reports that either he or his disciple Is~ (b. Yahia) translated these works for his patron Muhammad (b. Cf. A. E. Taylor, A Commentary on Plata's Timaeu~ (Oxford, 1928),pp. 34f., and George Sarton, History o] Science (Cambridge, Mass., 1959),I, 428f. Cf. E. Zeller,OutEnesof the History oSGreek Philosophy (N.Y., 1955),p. 268. sIbid., p. 329. ' Cf. al-Fihrist (Cairo, N~D.),p. 358. [15] 16 HISTORY OF PHILOSOPHY Musa), the astrologer.~ Other writers corroborate or supplement this account. Thus Ibn al-Nadim (d. 997), ascribes to Hunain the interpretation (tarsi'r) of the Republic, to him and to Ibn 'Adi the translation of the Laws, and to his son Ish.iq the translation of the Sophistes, together with the commentary of Olympiodorus2 The Crito appears to have been translated also by Yahia (b. Adi), and extensive excerpts from it and the Phaedo are often quoted in the Arabic sources in connection with the trial and execution of Socrates. Another difficulty is raised by the fact that none of the Arabic versions of these dialogues which have come down to us, either as separate works or parts of general commentaries such as the Laws, the Timaeus and the Republic, are complete, so that the inference is inescapable that, as borne out by Hunain's own testimony, it was Galen's paraphrases or compendia of these works, or at any rate those which were translated into Arabic within the School of Hunain, that are actually referred to in our sources.7 It is not, however, with the general diffusion of Platonism in the Muslim world that I am primarily concerned here, but rather with the impact of Platonic cosmological theory as illustrated in the writings of Abu Bakr Muhammad (b. Zakariya al-Razi; d., c. 932), the Rhases of Latin authors, the greatest... (shrink)

Early period (h. I-III) works are the most basic data sources in tafsīr studies. However, the related works were shaped within the conditions of the period. In this process, the literacy and schooling rate is low. It is not easy to obtain sufficient writing materials. For this reason, the information was initially transferred as a verbal, some of the original material that has been written has not survived. The information, which is usually narrated and sometimes written, can be learned through (...) the written copies of the next dates. However, there are serious time intervals between the author and the manuscript copies. This time period has led to some problems. There are such works that the author is controversial. There is such information that it is obvious that it was added later. Although some works belonging to the period were compiled from the sources of the following centuries, they were printed under the name of some people who lived in the early period, as if they gave the impression of author copy. Each of these matters has the quality to affect the nature of the information to be used as reference and the perception to be created on it. The relation of the subject with the interpretation of the Qur'ān and the fact that it is binding has a special importance, therefore, it requires knowing the formation stages of the reference source, especially in the commentary of tafsīr. In the article, the author-work relation in early tafsīr works has been tried to be processed on a sufficient number of examples with their respective dimensions.Summary: Early works in tafsīr studies are the most basic data sources. However, the related works were shaped within the conditions of the period. The data at the beginning were verbally transmitted, but some original material that has been written has not survived until nowadays. Therefore, the information about tafsīr are derived from the mainly Buhkārī (d. 256/870), Muslim (d. 261/875), Tirmidhī (d. 279/892), Nasā’ī (d. 303/915) which have tafsīr contents, and encyclopedic sources which have been contended narrations suhc as Țabarī (d. 310/923) and Ibn Abī Ḥātim (d. 327/938).Some later dated work/s belonged to people who lived in the early period alo contribute to this accumulation. However, in scientific studies it is necessary to pay attention to the harmony or difference between the author manuscripts and copies which have been survived. Because the limited possibilities of the period, the time interval between the author and the writing copy, the corrosion that occurred in the texts over time, the capacity or thought the scribe has caused the addition and reduction of the original copy of the text. Although it is rare, it is also possible to attribute the work to a well-known person of the period in order to gain the reputation of the views in the work.In this regard, the article first draws attention to the time difference between the author and the copies that have survived to the present day. Accordingly, it was emphasized that there may be works with controversial belonging to the author. Because, it may be that the names of those who expand, explain or shorten the work with additions are given as the author's name.It is shown with examples that additions to the work could be made in the time interval between the author and the manuscript that has survived to the present day. However, sometimes the difference between copies can be based on many reasons, from the ignorance of the obscene to its forgetfulness and even deliberate replacement. Even in the hadith narrations that attribute special importance to its narration, it is quite possible that the additions were made intentionally or unknowingly, even after the transition to the written period.However, this study was carried out only on tafsīr works. Because even the sampling on a limited number of tafsīr works pushes the limits of the article.In the study, the original texts of the selected works as samples such as Ibn ʿAbbās, al-Farrāʾ, Abū ʿUbayda, etc. were reviewed, and the master's and doctorate studies on the relevant works and the period, especially their editorial evaluations, were tried to be examined as much as possible. In the evaluations, the classical period sources such as Ibnu-Nadīm, Thaʻlabī and Ibn Khallikān, where tafsīr works were subject, as well as the Ottoman period like Edirnevī; Modern era works such as Brockelman and Sezgin were used. Books, articles and encyclopedia articles evaluating the manuscripts were also used.The study revealed that when the early tafsīr references were given, the author-copy relationship should be taken into consideration. Because, although some names are mentioned as mufassīr in the sources, it is controversial whether some of them convert the relevant information into written form. Because the period of the compilation is started in the period of tâbiûn in its earliest form. It is understood that even though the writing is partially activated, the tendency to convey information by narration continues from the examples given.The fact that no original work of the period reaches the present day, there is a serious time gap between the oldest manuscripts carrying the relevant information to the present day and its authors raises the issue of the reliability of the information. This is an issue to be considered in research and updating of information. Because it was seen that some information was difficult to determine the author. In addition, it has been understood that there may be additions afterwards besides the possibility of missing or misreported information due to various factors during the transfer. The fact that narration analysis has not been done properly in the context of the tafsīr science can lead to wrong conclusions in some works, if the possibility of reaching the information added later has not been taken into consideration.In addition, creating author copies from manuscripts is a challenging process with some difficulties in itself. No matter how fastidious it is shown, it should not be forgotten that the work is compiled from manuscripts, it should be known that errors may occur despite the maximum sensitivity.It is another point to consider that some information should be associated with the author and turned into a book based on the narrations in the sources of the next period. It should not be forgotten that some works were created by collecting the narrations of the next period. When the process in its formation is not taken into account, there is a possibility that the relevant information creates an early perception of false perception, as well as the belief that it expresses correct and precise information in all aspects due to its connection with the sacred. It is obvious that there is a difference between the original information from the author's pen and the quality and knowledge value of the information collected by claiming belonging to the author from later works. It is necessary to pay attention to this difference in information transfer.Therefore, during the investigation of the envoy, whose main task is to determine the will of Allah, he has to take into account the mentioned features of the early works. Reliable knowledge transfer and correct religion perception can only be achieved with this care. (shrink)

This chapter provides an overview of the evidence regarding al-Kindī’s biography, and surveys what is known of his writings based on the account in Ibn al-Nadīm’s Fihrist. While most of his works are lost, there is a significant extant corpus which is also summarized here. The chapter discusses how al-Kindī’s writings relate to the translation movement under the ’Abbāsids, which produced Arabic versions of Greek philosophical and scientific works. It concludes by considering al-Kindī’s legacy, among Neoplatonic philosophers who followed his (...) broad approach, contrasting this “Kindian tradition” to the more Aristotelian school in Baghdad, whose most famous representative was al-Fārābī. (shrink)

Logic; Islamic philosophy; Islam--doctrines.

Taftāzānī, Masʻūd ibn ʻUmar, 1322-1389?. Tahdhīb al-manṭiq wa-al-kalām.

Study and teaching of Islam with refererence to Qurʼan and Hadith.

al-Kitāb al-awwal. al-Qawāʻid al-Badrīyah fī ʻaqāʼid al-barīyah -- al-kitāb al-thānī. Masālik al-naẓar fī masālik al-bashar -- al-kitāb al-thālith. Taʻjīz al-mustaʻjaz.

al-Masāʼil al-qudsīyah -- Mutashābihāt al-Qurʼān -- Ajwibat al-masāʼil.