This paper surveys the results established so far by the on-going research on the planetary theories in Arabic astronomy. The most important results of the Maragha astronomers are gathered here for the first time, and new areas for future research are delineated. The conclusions reached demonstrate that the Arabic astronomical works mentioned here not only elaborate the connection between Arabic astronomy and Copernicus, but also that such activities, namely the continuous reformulation of Greek astronomy, were not limited to a specific (...) group of astronomers or to a specific geographical area. It is shown that such activities were spread over a period of more than seven hundred years, from the early eleventh till the sixteenth century, and over an area stretching from the Andalusian peninsula in the west to the farthest reaches of Central Asia in the east. (shrink)

Este artículo presenta el descubrimiento de un texto hasta ahora desconocido, llamado al-lstidrāk, obra de un astrónomo anónimo andalusí del siglo XI que conoció personalmente a Azarquiel y que planteó sus dudas acerca de la tradición astronómica griega. Sobre la base de este nuevo texto, el artículo pone en cuestión la idea que se ha venido manteniendo de que la tradición astronómica islámica fue sobre todo filosófica en al-Andalus y más matemática en Oriente. Se aducen además datos de ambos lados (...) del Mediterráneo que demuestran que hubo una continuidad y unos contactos entre los dos extremos. El artículo mantiene que la falacia en esta caracterización de la astronomía islámica proviene de una falsa comparación entre las obras de filósofos occidentales con la de astrónomos orientales; cuando se comparan las obras astronómicas del Este y del Oeste queda claro que fueron los mismos problemas los que se plantearon en obras astronómicas en todo el orbe islámico. También se hace evidente que astrónomos orientales como Ibn al-Shāṭir de Damasco estaban sensibilizados a las mismas cuestiones filosóficas que preocupaban a los filósofos andalusíes y respondieron a estas cuestiones con sus propias respuestas filosóficas. (shrink)

In this article the author analyzes a fifteenth-century Arabic reform of the Ptolemaic model for Mercury. The author of the reform was the Central Asian Al al-D who, in his youth, had been instructed in the mathematical sciences by none other than the famous Central Asian monarch Ulugh Beg (1394 has been yet identified to have produced a theoretical text devoted to the criticism, let alone the reform, of the Ptolemaic mathematical planetary models. The present article on Qushji's reform of (...) the Ptolemaic model for Mercury includes a critical first edition of Qushji's Arabic text, an English translation, and a historical and technical commentary. (shrink)

Akerlof's substantial introduction to this volume tells the story of these papers, connecting them and showing how his later work has built upon his early contributions, in many cases improving their arguments, their subtlety, and their usefulness today.

In her recent article in this journal, Joy Gordon provides an astute history and critique of the evolution and application of smart sanctions within the United Nations system since the mid-1990s. Her analysis of the strengths and weaknesses of the discrete types of smart sanctions is part of a growing discussion among both academics and practitioners about the future and the utility of these measures. As always, her continued skepticism about the effectiveness and ethical dimensions of economic sanctions deserves serious (...) consideration and evaluation. In particular, Gordon raises three central concerns: (1) smart sanctions are no more successful than traditional trade sanctions; (2) each type of targeted mechanism has serious flaws; and (3) targeted sanctions did not end the humanitarian damage or the related ethical dilemmas that are embedded into sanctions design and implementation. (shrink)

The author examines the 1945 and 1948 versions of the Davis-Moore functionalist theory of stratification. The analysis explores the basic postulates, assumptions, and logical articulation of the theory and isolates its distinctively functionalist components. This is followed by a historical account of the major criticisms leveled at the theory. The critics have succeeded in showing the fallacious and tautologous character of the functionalist components, thus, in effect, destroying the theory as a theory. Despite this destruction, various portions of the Davis-Moore (...) theory are shown to be usable, to contain valuable insights, and to be capable of further development. (shrink)

The Will to Orthodoxy: A Critical Genealogy of Northern Chan Buddhism. Bernard Faure. Translated by Phyllis Brooks. Stanford University Press, Stanford 1997. xii, 289 pp. Cloth $49.50, pbk $19.95. ISBN 08047 2865 8/2866 6.

(2001). Against a third dogma of logical empiricism: Otto Neurath and 'unpredictability in principle' International Studies in the Philosophy of Science: Vol. 15, No. 2, pp. 199-209. doi: 10.1080/02698590120059068.

This intriguing and ground-breaking book is the first in-depth study of the development of philosophy of science in the United States during the Cold War. It documents the political vitality of logical empiricism and Otto Neurath's Unity of Science Movement when these projects emigrated to the US in the 1930s and follows their de-politicization by a convergence of intellectual, cultural and political forces in the 1950s. Students of logical empiricism and the Vienna Circle treat these as strictly intellectual non-political projects. (...) In fact, the refugee philosophers of science were highly active politically and debated questions about values inside and outside science, as a result of which their philosophy of science was scrutinized politically both from within and without the profession, by such institutions as J. Edgar Hoover's FBI. It will prove absorbing reading to philosophers and historians of science, intellectual historians, and scholars of Cold War studies. (shrink)

Cognitive science is a child of the 1950s, the product of a time when psychology, anthropology and linguistics were redefining themselves and computer science and neuroscience as disciplines were coming into existence. Psychology could not participate in the cognitive revolution until it had freed itself from behaviorism, thus restoring cognition to scientific respectability. By then, it was becoming clear in several disciplines that the solution to some of their problems depended crucially on solving problems traditionally allocated to other disciplines. Collaboration (...) was called for: this is a personal account of how it came about. (shrink)

This volume explains how Star Trek allows viewers to comprehend significant aspects of Georg Hegel's concept the absolute, the driving force behind history. Gonzalez, with wit and wisdom, explains how Star Trek exhibits central elements of the absolute. He describes how themes and ethos central to the show display the concept beautifully. For instance, the show posits that people must possess the correct attitudes in order to bring about an ideal society: a commitment to social justice; an unyielding commitment to (...) the truth; and a similar commitment to scientific, intellectual discovery. These characteristics serve as perfect embodiments of Hegel's conceptualization, and Gonzalez's analysis is sharp and exacting. George A. Gonzalez is Associate Professor of Political Science at the University of Miami, USA. He specializes in the fields of political theory, popular culture, and environmental politics and policy. In the areas of popular culture and political theory he has published two articles in the journal Foundation: The International Review of Science Fiction, as well as the book The Politics of Star Trek: Justice, War, and the Future. (shrink)

To be successful, children cannot adopt a victim mentality. When confronted with challenges, character matters -- responding effectively to address life’s challenges. Schools must teach character development in an environment that holds children responsible and accountable.

"This book is a sorely needed corrective. Animal Spirits is an important--maybe even a decisive--contribution at a difficult juncture in macroeconomic theory.

Subtle bodily sensations such as itching or fluttering that occur in the absence of any external trigger may serve to locate the spatial boundaries of the body. They may constitute the normal counterpart of extreme conditions in which body-related hallucinations and perceptual aberrations are experienced. Previous investigations have suggested that situations in which the body is spontaneously experienced as being deformed are related to the ability to perform own-body transformations, i.e., mental rotations of the body requiring disembodiment. We therefore decided (...) to consider whether the perception of SPS might relate to embodiment as assessed through the ability to perform own-body transformations and schizotypal traits, since high degrees of schizotypy in the general population have been associated with more vivid perceptions and aberrant perceptual experiences. Then participants completed a standard SPS task. Our analysis revealed that the slower the response time in the OBT task, the more frequent the perception of SPS. This suggests that difficulties in disembodying and mentally transforming one’s own body facilitate feeling oneself. Furthermore, a greater number of correct responses in the OBT task was associated with less frequent perception of SPS. This suggests that finding it easier to disembody and perform mental own-body transformations interferes with the ability to sense oneself. The results also show that higher schizotypal traits, as assessed through the SPQ, are associated with more frequent perception of SPS. Taken together, these results provide a coherent picture and suggest that embodiment is required in order to correctly feel oneself, as expressed through the perception of SPS. The ability to easily experience disembodiment reduces the sense of feeling oneself, and proneness to schizotypal traits produces body misperceptions that enhance and amplify this feeling. The results are discussed in the light of current knowledge and theories about body representations, taking into account attention and interoception as factors that influence body awareness. We offer explanations for perceptual aberrations, body-related delusions, and hallucinations based on misperceived or misinterpreted SPS, and we discuss possible mechanisms that may contribute to feeling and misperceiving oneself. (shrink)