Medieval Sephardi literature was a catalytic presence in the Jewish intellectual landscape of the eighteenth century. In _Sepharad in Ashkenaz_, a celebrated group of contributors provides the first, comprehensive evaluation of the medieval Sephardi canon in the Ashkenazi world. These essays explore the introduction of Sephardi texts into Jewish discourse, the Ashkenazi reception of the Sephardi masters, and the resulting literary innovations that forever changed Jewish scholarship. Through a series of case studies and analyses of works by Maimonides, Spinoza, and (...) Kant, among others, this volume unravels an intricate diasporic network that led to Jewish modernity. (shrink)

_The Letter before the Spirit_ underlines the importance for scholars to have at their disposal reliable scientific text editions – book editions or digital editions – of Aristotle’s works in the Semitico-Latin, and the Graeco-Latin, translation and commentary traditions.

The Letter before the Spirit underlines the importance for scholars to have at their disposal reliable scientific text editions – book editions or digital editions – of Aristotle’s works in the Semitico-Latin, and the Graeco-Latin, translation and commentary traditions.

The first comprehensive presentation of the dynamical approach to cognition. It contains a representative sampling of original, current research on topics such as perception, motor control, speech and language, decision making, and development.

This volume offers a critical edition of Samuel Ibn Tibbon's Hebrew version of the Arabic paraphrase of Aristotle's Meteorology , together with an English translation and an introduction which discussed Ibn Tibbon's comments incorporated in his translation.

An hommage to Gad Freudenthal, this volume offers studies on the history of science and on the role of science in medieval and early-modern Jewish cultures, investigating various aspects of processes of knowledge transfer and scientific cross-cultural contacts,.

A great deal of philosophy of mind in the modern era has been driven by an intense aversion to Cartesian dualism. In the 1950s, materialists claimed to have succeeded once and for all in exorcising the Cartesian ghost by identifying the mind with the brain. In subsequent decades, cognitive science put scientific meat on this metaphysical skeleton by explicating mental processes as digital computation implemented in the brain's hardware.

According to the dominant computational approach in cognitive science, cognitive agents are digital computers; according to the alternative approach, they are dynamical systems. This target article attempts to articulate and support the dynamical hypothesis. The dynamical hypothesis has two major components: the nature hypothesis (cognitive agents are dynamical systems) and the knowledge hypothesis (cognitive agents can be understood dynamically). A wide range of objections to this hypothesis can be rebutted. The conclusion is that cognitive systems may well be dynamical systems, (...) and only sustained empirical research in cognitive science will determine the extent to which that is true. (shrink)

The thirteenth-century Hebrew texts that discuss salinity all ultimately go back to Aristotle's treatment of the subject in the Meteorology. However, in these Hebrew texts the question of what exactly makes the sea salty is answered in diverging ways. The oldest of them, the Otot ha-Shamayim, being the Hebrew translation of the Arabic paraphrase of the Meteorology, proposes various causes of the sea's salinity, to wit, the dry exhalation, the action of heat, and the admixture of an earthy substance. This (...) is due partly to Aristotle's own ambiguity, and partly to the fact that his Greek commentators interpreted his words in different ways. Two later encyclopedias, the Midrash ha-Hokhma and the De'ot ha-Philosofim base their expositions of salinity on Ibn Rushd, whose two commentaries on the Meteorology contain various theories. The first encyclopedia opts for the action of heat as the major cause in producing saltiness, whereas the second attempts to explain in which way the various causes are interrelated by advisedly combining Ibn Rushd's accounts. (shrink)

b> Critical thinking is highly valued but difficult to teach effectively. The Reason! project at the University of Melbourne has developed the Reason!Able software as part of a general method aimed at enhancing critical thinking skills. Students using Reason!Able appear to make dramatic gains. This paper describes the challenge involved, the theoretical basis of the Reason! project, the Reason!Able software, and results of intensive evaluation of the Reason! approach.

systematicity is. Until systematicity is adequately systematicity. Most contributors to these debates have clarified, we cannot know whether classical paid little or no attention to the alleged empirical.

People generally develop some degree of competence in general informal reasoning and argument skills, but how do they go beyond this to attain higher expertise? Ericsson has proposed that high-level expertise in a variety of domains is cultivated through a specific type of practice, referred to as ‘deliberate practice’. Applying this framework yields the empirical hypothesis that high-level expertise in informal reasoning is the outcome of extensive deliberate practice. This paper reports results from two studies evaluating the hypothesis. University student (...) participants completed 12 weeks of deliberate practice in informal reasoning. Quantity of practice was recorded by computer, and additionally assessed via self report. The hypothesis was supported: students in both studies showed a large improvement, and practice as measured by computer, was related to amount of improvement in informal reasoning. These findings support adopting a deliberate practice approach when attempting to teach or learn expertise in informal reasoning. (shrink)

When the various disciplines participating in cognitive science are listed, philosophy almost always gets a guernsey. Yet, a couple of years ago at the conference of the Cognitive Science Society in Boulder (USA), there was no philosophy or philosopher with any prominence on the program. When queried on this point, the organizer (one of the "superstars" of the field) claimed it was partly an accident, but partly also due to an impression among members of the committee that philosophy is basically (...) a waste of time. Philosophy, they thought, is mostly obscure bullshit that does little to help, and much to hinder, real progress in cognitive science. (shrink)

The goal of the Reason! project is to develop an effective and affordable method for improving informal reasoning. In this paper we sketch the background to the project, briefly describe the Reason! software, and report positive results from a detailed study of the first full-scale trial.

The first of the three major thirteenth-century Hebrew encyclopedias of science and philosophy, the Midrash ha-Hokhmah presents a survey of philosophy and mathematical sciences. Originally written in Arabic, the author, Judah ben Solomon ha-Cohen, who was inspired by Maimonides' Guide of the Perplexed, translated his own work into Hebrew in the 1240s in Italy when he was in the service of Frederick II. The part on natural philosophy edited and translated in this volume is the first Hebrew text to draw (...) extensively on Averroes' commentaries on Aristotle. Over several chapters, Resianne Fontaine explores Judah's ambivalent attitude towards Aristotelian philosophy. (shrink)

been to define various notions of distribution in terms of represented by one and the same distributed pattern (Mur- structures of correspondence between the represented items dock 1979). For example, it is standard in feedforward and the representational resources (e.g., van Gelder 1992). connectionist networks for one and the same set of synap- This approach may be misguided; the essence of this alter- tic weights to represent many associations between input native category of representation might be some other prop- (...) and output. erty entirely. For example, Haugeland (1991) has suggested • Equipotentiality In some cases, an item is represented by. (shrink)

1. Consider the basic outlines of the mind-body debate as it is found in contemporary Anglo-American analytic philosophy. The central question is “whether mental phenomena are physical phenomena, and if not, how they relate to physical phenomena.”1 Over the centuries, a wide range of possible solutions to this problem have emerged. These are the various “isms” familiar to any student of the debate: Cartesian dualism, idealism, epiphenomenalism, central state materialism, non- reductive physicalism, anomalous monism, and so forth. Each purports to (...) specify, among other things, the metaphysical relationship between the mental and the physical. They do so by specifying whether, or in what way, mental entities are identical to, reducible to, realized by, supervenient upon, or in causal interaction with physical entities. Thus, a convenient way to survey the range of positions is to enter them in a table. Rows correspond to the major kinds of metaphysical relation which might obtain between mental and physical entities. Each columns corresponds to one of the generic positions available in the debate. The particular theories defended by individual philosophers are usually just specific versions of generic positions. Thus Malebranche’s occasionalism is a version of causal dualism, distinguished by a peculiar account of the way in which causal interaction between mental and physical is actually effected. The central philosophical challenge is to determine which of these positions correctly describes the mental/physical relationship. Positions are evaluated for internal consistency, their fit with “intuitions,” their compatibility with scientific developments, and so forth. The mind-body debate, in this simple form, is set out in any number of. (shrink)

Department of Computer Science Philosophy Program, Research School of Social Sciences University of Skövde, S-54128, SWEDEN Australian National University, Canberra ACT 0200.

Lachman claims that the Dynamical Hypothesis (DH) is “untenable.” His own position is a version of the “The DH is epistemological, not ontological,” objection to the target article, which is dealt with in section R2.3 of my original response (van Gelder 1998r). Additional objections are that the coverage of the hypothesis is “vast” and that the DH presupposes we have reached the end point of scientific theorizing. Indeed, the DH is very broad, but it does not presuppose that science (...) has ended; that's why we call it a “hypothesis.”. (shrink)

Las últimas tres décadas han sido testigos de un nuevo y vívido interés en Ibn Daud. La bibliografía en la entrada dedicada a este autor en la Stanford Encyclopedia of Philosophy revela que muchos estudios sobre Abraham Ibn Daud, así como nuevas ediciones de sus escritos, se han publicado entre 1990 y principios de la década de 2020. El objetivo de este artículo es hacer un balance de los resultados de la nueva investigación y revisar cómo se ha avanzado en (...) nuestro conocimiento de este autor multifacético en las últimas décadas y detectar dónde hay todavía lagunas en nuestro conocimiento de su obra. Aunque voy a abordar varios aspectos de la vida de Ibn Daud, sus actividades y la recepción de sus obras, mi enfoque se va a centrar en los estudios de su trabajo filosófico. (shrink)

Cognitive science has always been dominated by the idea that cognition is _computational _in a rather strong and clear sense. Within the mainstream approach, cognitive agents are taken to be what are variously known as _physical symbol_ _systems, digital computers_, _syntactic engines_, or_ symbol manipulators_. Cognitive operations are taken to consist in the shuffling of symbol tokens according to strict rules (programs). Models of cognition are themselves digital computers, implemented on general purpose electronic machines. The basic mathematical framework for understanding (...) cognition is the theory of discrete computation, and the core theoretical tools for developing and understanding models of cognition are those of computer science. (shrink)

Paper presented at Cognition, Evolution and Rationality: Cognitive Science for the 21st Century. Oporto, September 2002. To appear in a volume based on that conference edited by Antonio Jose Teiga Zilhao.

“There is a familiar trio of reactions by scientists to a purportedly radical hypothesis: (a) “You must be our of your mind!”, (b) “What else is new? Everybody knows _that_!”, and, later—if the hypothesis is still standing—(c) “Hmm. You _might _be on to something!” ((Dennett, 1995) p. 283).

There are many conflicting views concerning the nature of distributed representation, its compatibility or otherwise with symbolic representation, and its importance in characterizing the nature of connectionist models and their relationship to more traditional symbolic approaches to understanding cognition. Many have simply assumed that distribution is merely an implementation issue, and that symbolic mechanisms can be designed to take advantage of the virtues of distribution if so desired. Others, meanwhile, see the use of distributed representation as marking a fundamental difference (...) between the two approaches. One reason for this diversity of opinion is the fact that the relevant notions - especially that of. (shrink)

A couple of years ago I set a mundane homework assignment for my class of about 50 mid-level Arts students. They were to take one of the course readings - a chapter from How the Mind Works by Steven Pinker - and return in a week with a one page essay, in which they had identified and evaluated the author's main argument.

The question of which areas of the earth are fit for human habitation and which ones are not is dealt with in several Hebrew scientific texts of the twelfth and thirteenth century. Medieval Jewish scholars such as Abraham bar [Hdotu]iyya, Samuel ibn Tibbon, and the three thirteenth-century Hebrew encyclopedists were familiar with theories of the oikoumene and its boundaries through Arabic sources. These Hebrew texts display a variety of views on the earth's habitability, all of which ultimately go back to (...) antiquity. Whereas some texts adopted a division of the inhabited portion of the earth into seven climes, others divided the earth into five zones of temperature, of which two were habitable and three were not owing to extreme temperatures. Some of these Jewish authors also pay attention to the question of how climatological or astrological conditions in a given region influence the mental constitution of its inhabitants. (shrink)

It examines the question whether current interpretation is correct in assuming that the thesis is primarily concerned with working out a synthesis between ...

The nature of the dynamical hypothesis in cognitive science (the DH) is further clarified in responding to various criticisms and objections raised in commentaries. Major topics addressed include the definitions of “dynamical system” and “digital computer;” the DH as Law of Qualitative Structure; the DH as an ontological claim; the multiple-realizability of dynamical models; the level at which the DH is pitched; the nature of dynamics; the role of representations in dynamical cognitive science; the falsifiability of the DH; the extent (...) to which the DH is open; the role of temporal and implementation considerations; and the novelty or importance of the DH. The basic formulation and defense of the DH in the target article survives intact, though some refinements are recommended. (shrink)

A defense of the Dynamical Hypothesis against the charge that one of its major supports, the argument from time, is rotten.

A Neurocomputational Perspective , it comes of age as philosophy of mind as well. This book demands to be read by connectionists who wish to understand the philosophical context and ramifications of their work, and by philosophers who wish to understand connectionism and the nature of mind more generally.

Digital computers play a special role in cognitive science—they may actually be instances of the phenomenon they are being used to model. This paper surveys some of the main issues involved in understanding the relationship between digital computers and cognition. It sketches the role of digital computers within orthodox computational cognitive science, in the light of a recently emerging alternative approach based around dynamical systems.