Since the introduction of the computer in the early 1950's, the investigation of artificial intelligence has followed three chief avenues: the discovery of self-organizing systems; the building of working models of human behavior, incorporating specific psychological theories; and the building of "heuristic" machines, without bias in favor of humanoid characteristics. While this work has used philosophical logic and its results may illustrate philosophical problems, the artificial intelligence program is by now an intricate, organized specialty. This book, therefore, has a quite (...) specialized audience of its own although it can be very valuable to those philosophers who are interested and competent in using this pioneering material. Five scientific papers report attempts to solve five different kinds of problems. Bertram Raphael describes an attempt to build a memory structure that converts the information input into a systematic model by "understanding" the informational statements as they are made. Daniel Bobrow's machine can set up algebraic equations from informal verbal statements. M. Ross Quillan asks: "What sort of representational format can permit the 'meanings' of words to be stored?" Thomas Evans' machine, Analogy, serves as a model for "pattern-recognition" rather than the "common-property" method of semantic memory. Fischer Black has developed a logical deduction mechanism for question-answering which keeps track of where we are and avoids endless deduction. The editor and John McCarthy contribute more general chapters, providing the historical background of cybernetics, and dealing with the problem of formalizing a concept of causality. Minsky ends the volume with his view that our convictions on dualism, consciousness, free will, and the like are used in the attempt to explain the complicated interactions between parts of our model of ourselves.--M. B. M. (shrink)

This book introduces the student to active philosophical thinking about political ideas, offering a more stimulating approach to the subject than traditional chronological surveys. The first edition was hailed by The Times Literary Supplement as 'the best introduction to political philosophy for a long time'. This thoroughly revised second edition brings its coverage up-to-date for the 1990s, with material reorganised to be fully accessible for the beginner.

It has been hypothesized that actors tend to attribute behavior to the situation whereas observers tend to attribute behavior to the person (Jones & Nisbett 1972). The authors argue that this simple hypothesis fails to capture the complexity of actual actor-observer differences in people’s behavioral explanations. A new framework is proposed in which reason explanations are distinguished from explanations that cite causes, especially stable traits. With this framework in place, it becomes possible to show that there are a number of (...) distinct actorobserver asymmetries in explanation, each stemming from a distinct psychological process by which explanations are generated. (shrink)

This paper offers a critical examination of the notion of epistemic authority in Plato. In the Apology, Socrates claims a certain epistemic superiority over others, and it is easy to suppose that this might be explained in terms of third-person authority: Socrates knows the minds of others better than they know their own. Yet Socrates, as the text makes clear, is not the only one capable of getting the minds of others right. His epistemic edge is rather a matter of (...) first-person authority: while others falsely think they are wise, Socrates is in a position to realize he is ignorant. By contrast with, say, a Cartesian picture, for Plato third-person authority with regard to the mind is relatively commonplace, whereas first-person authority is as rare as Socrates. I discuss the basis for this view, and some of its implications for the notion of a distinctively first-person mode of access. (shrink)

This book, focusing on the relationship between Derrida and Levinas and the unresolved tension between these two philosophical corpuses, will show what can yet come to democracy and will consequently offer possible interpretations of that which can occur and happen to us politically.

This study examines the application of a qualitative Ecological Risk Assessment tool to initiate management planning and community engagement in newly legislated Marine Protected Areas. Scientists and the agency expected the participatory element to increase the legitimacy of management by achieving consensus about management priorities as well as to engender trust in science and agency procedures. We point to the complex nature of participatory engagement when expert and lay knowledge are combined while an agency's claim to legitimacy rests on scientific (...) judgements. While community engagement offered agency staff an additional way to claim legitimacy it also challenged the way planners, rangers as well as community representatives previously attained trust. (shrink)

ABSTRACTThe aim of this article is twofold: first, to show that, in Plato'sHippias Major,Hippias is the mouthpiece of a materialist ontology; second, to discuss the critique of this ontology. My argument is based on an interpretation ofHippias Major300b4–301e3. I begin by revealing the shortcomings of P. Woodruff's and I. Ludlam's interpretations. Next, I define the concept of materialism as it was understood in ancient Greece in order to outline the specificity of Hippias' materialism. Finally, I argue that the opposition between (...) the two characters of theHippias Majorrepresents in fact an ontological opposition between two conceptions of what a unity is, i.e., Hippias' elementary corporal unities and Socrates' “formal unity.”. (shrink)

Auschwitz and Hiroshima stand out as two realities whose uniqueness must be reconciled with their inevitability as outcomes of highly rationalized processes of technoscientific progress. Contrary to Michael Walzer’s notion of “double effect”, whereby unintended consequences and the particular uses to which warfare may lead remain outside the moral purview of scientists, this paper endorses the commitment of the Society for Social Responsibility in Science to argue that members of the technoscientific community are always responsible for their work and the (...) eventual uses made of it. In what follows four related views are outlined pertaining to modern situations within which the technoscientific community operates, so as to highlight the urgency of infusing a sense of responsibility for the products of their activities into this community. A provisional “code” is suggested that may serve as a guide for increased personal responsibility of individual technoscientists (academic scientists and industrial engineers). (shrink)

An important function of scientific diagrams is to identify causal relationships. This commonly relies on contrasts that highlight the effects of specific difference-makers. However, causal contrast diagrams are not an obvious and easy to recognize category because they appear in many guises. In this paper, four case studies are presented to examine how causal contrast diagrams appear in a wide range of scientific reports, from experimental to observational and even purely theoretical studies. It is shown that causal contrasts can be (...) expressed in starkly different formats, including photographs of complexly visualized macromolecules as well as line graphs, bar graphs, or plots of state spaces. Despite surface differences, however, there is a measure of conceptual unity among such diagrams. In empirical studies they generally serve not only to infer and communicate specific causal claims, but also as evidence for them. The key data of some studies is given nowhere except in the diagrams. Many diagrams show multiple causal contrasts in order to demonstrate both that an effect exists and that the effect is specific -- that is, to narrowly circumscribe the phenomenon to be explained. In a large range of scientific reports, causal contrast diagrams reflect the core epistemic claims of the researchers. (shrink)

The classical view of "rational man" as the unit of analysis for economic behavior and marketplace exchange has been changed by the late twentieth century with the help of behavioral economics that considers predictable irrationality as a normal mode of behavior. Instead of revising neoclassical economics to fit contemporary economic crises, it is recommended to follow Adam Smith's original concerns for the social setting of individual behavior and to treat economic crises with pragmatic flexibility rather than with dogmatic ideology.

SummaryA heretofore overlooked response to Galileo's 1638 Discorsi is described by examining two extant copies of the text which are heavily annotated. It is first demonstrated that these copies contain annotations made by Seth Ward and Sir Christopher Wren. This article then examines one feature of Ward's and Wren's responses to the Discorsi, namely their decision to re-write several of Galileo's geometrical demonstrations into the language of symbolic algebra. It is argued that this type of active reading of period mathematical (...) texts may have been part of the regular scholarly and pedagogical practices of early modern British mathematicians like Ward and Wren. A set of Appendices contains a transcription and translation of the analytical solutions found in these annotated copies. (shrink)

Summary This contribution examines the history of the production of Galileo's 1638 Discorsi. It provides a detailed narrative of Galileo's and his collaborators' attempts to secure a printer for the work. Through analysis of surviving correspondence, manuscripts, and proof copies, I examine in greater detail the working methods of Galileo and his correspondents, particularly in regards to the text's images. This examination serves as a boon to historians of the early modern book, as Galileo's surviving correspondence provides an unusually rich (...) record of his and his collaborators' activities. I show that the volume was produced through a collaborative process in which Galileo's correspondents played a significant role in determining the work's layout, images, and content. The study thus complements the claims of previous scholars, who have argued for the collaborative nature of much of Galileo's intellectual work. It also offers a new perspective on the Discorsi, a text which is often studied for insight into Galileo's process of discovery. (shrink)

In this paper I argue that an important notion of reduction depends on a four-place relation holding between expressions, concepts, properties, and events or states of affairs. I define this notion and argue against alternative accounts that are based on syntactic features of theories. Whilst these latter attempts fail to deliver a satisfactory explanation of why a certain theory or a certain expression reduces to another, the former can give a complete explanation of why, say, ‛human pain’ reduces to ‛C-fiber (...) stimulation’ or why the mind reduces to the physical. I briefly sketch the difference between the semantic approach that I favor, which is based on a particular notion of hyper-intensions, and classical model-theoretic versions of reduction. (shrink)

Aristotle’s research on happiness in the Eudemian Ethics has its proper start at EE I 7, as the first six chapters of the book are described as a preamble. This being so, a question arises about the kind of relation that obtains between the preamble and the main text. Is the preamble a mere introduction to the research, or is it possible that the arguments developed in the research of the EE depend on what has been presented in the preamble? (...) We believe that an analysis of the argument put forward in EE I 7 may shed some light on the question. We will sustain that this argument at least takes one of its premises from the preamble and so cannot proceed without relying on what has been presented in the introduction of the text. (shrink)

The ill?named debate between postmodernists and postlibertarians should be transcended; this requires the abandonment of both foundationalism and its converse, without abandoning common sense as well (which is no mean trick). Similarly, the debate over ?minimal statism? versus the planned economy is outdated. Instead of claiming to be in possession of foundations of our scientific?cum?political knowledge in broad terms, and instead of severely limiting our knowledge to given proofs, we offer the putative heuristics of critique in general and the critical (...) evaluations of contexts in particular. (shrink)

This is a short introduction to a special issue of Philosophie on Beauvoir's The Second Sex. It provides a survey of the reception of Beauvoir's work in France and elsewhere.

This paper looks at a constellation of three interrelated figures, the hypocrite, the imposter, and the chameleon, all of whom deceive others and at times themselves as they present themselves and are examined by others in different social settings. On closer examination, different facets of their public presentations come to light, some related to their motives, some to the expected goals of their conduct. The conduct of hypocrites overlaps with and resembles imposters insofar as they both suggest a possible nefarious (...) intentionality associated with undeserved outcomes or gains, as compared with chameleons, who seem at most to camouflage themselves in order to become undetected in their environments. The deceptive (and occasionally self-deceptive) character of the conduct of all three figures (whether understood interchangeably or not) remains of interest beyond the circles of social theorists and political pundits at least in the sense that it is condemnable as much as it is condemning, though to different degrees. (shrink)

This contribution examines the role of diagrams in early modern pedagogy. It begins with an analysis of images from the 1632 Dialogo and 1638 Discorsi. I claim that Galileo often employed images in a pedagogical context, illustrating to readers through his dialogue how he may have used images in his own teaching. Building on the work of previous historians, I argue that a classification of Galileo’s images should include not only heuristic images and images used for virtual witnessing, but also (...) pedagogical images designed to illustrate to the reader (or student) how to reach conclusions about a given question. I then turn to the way Galileo’s readers at the University of Pisa employed Galileo’s images in their own teaching. I argue that Galileo’s readers employed his images in their own works in ways which reflected their training and the genre in which they wrote and taught. (shrink)

Galileo’s 1638 Two New Sciences, a canonical text of early modern science, is analyzed as a window into period practices of mixed-mathematical reading. Galileo’s depiction of reading reflects common scholarly practices, including those of summarizing, commenting, repeated study, and an interest in mathematical diagrams. With this text, Galileo also attempted to shape his readers’ practices, inciting them to approach topical-based reading strategies with care and to use experiment and experience to validate the written word. It is suggested that the concern (...) with reading practices exhibited in the text derived from circumstances surrounding Galileo’s 1633 condemnation. (shrink)

Nuestro tiempo es el de la caída en el presente. Es imposible construir nuevos pactos sociales y, por tanto, las oportunidades para imaginar el futuro son pocas. No hay utopías, sólo un pragmatismo que apuesta por lo útil. Nuestra sociedad sufre el desencanto de la democracia, la lógica del mercado y la globalización, incapaz de producir ideas para el porvenir ¿Cuál es la salida? Richard Rorty diría: no es la razón lo que cambia las cosas, sino la imaginación. A partir (...) de este principio, este libro hace un elogio del optimismo desencantado, donde las preguntas son más importantes que las respuestas ¿Cuál es el papel que las palabras juegan en el actual estado del arte? ¿De qué modo están conectados el mundo y la llamada República de las Letras? ¿Qué idea de generación tienen los escritores nacidos a partir de la década de los setenta? ¿Por qué niegan el concepto de colectivo? ¿Cuál es la relación entre política y literatura? ¿En qué momento el crítico se convirtió en redactor de obituarios? ¿La literatura forma parte del espectáculo? Éste es un ensayo sobre el lenguaje, la idea de generaciones y las estéticas de la literatura contemporánea; pero también es una denuncia que señala los mecanismos que han provocado el distanciamiento entre la creación y la acción, la ética y la estética, la literatura y el espacio público. (shrink)