I have always considered that the two questions respecting God and the Soul were the chief of those that ought to be demonstrated by philosophical rather than ...

In this passage, Zavaleta describes the connections between the moment of real subsumption, social totalisation, the production of social-scientific knowledge that takes the resultant totality as its object, including Marxist theory, and finally, the emergence of a broad intersubjectivity with the capacity to become a revolutionary historical actor.

Is knowledge possible? If so, what can we know and how do we come to know it? What degree of certainty does our knowledge enjoy? In these two powerful works, Descartes, the seventeenth-century philosopher considered to be the father of modern philosophy, outlines his philosophical method and then counters the skeptics of his time by insisting that certain knowledge can be had. He goes on to address the nature and extent of human knowledge, the distinction between mind and body, the (...) existence of God, and the existence of external objects. (shrink)

The coming of bioethics -- The coming of bioethicists -- "Choices on our conscience": the inauguration of the Kennedy Institute of Education -- "Hello, Dolly": bioethics in the media -- Celebrating bioethics and bioethicists -- Thinking socially and culturally in bioethics -- Reminiscences of observing participants -- Bioethics circles the globe -- Bioethics in France -- The development of bioethics in the Islamic Republic of Pakistan -- The coming of the culture wars to American bioethics.

This paper presents a dynamic perspective in which the psychological contract is treated as a structured set of beliefs that are held by individual employees about the mutual obligations of the organization as employer and themselves as employees. This set of beliefs is assumed to produce a state of commitment to the organization in which the employee is willing to accept work roles and tasks offered by the organization, and to carry them out in accordance with certain standards. The dynamic (...) model that is presented can help to explain why the commitment of employees remains relatively stable over time, and why it may suddenly decrease or increase under circumstances that are perceived as critical by the employee. The model assumes that the employee's evaluation of the organization's behavior changes over time, but that the structure of the psychological contract and the associated commitment change only when certain limits are overstepped. This perspective on changes in the psychological contract transforms the concept into a powerful construct that may lead to fruitful research on the dynamics of organization-employee relationships. Implications for future research are discussed. (shrink)

Based on the new and much acclaimed two volume Cambridge edition of The Philosophical Writings of Descartes by Cottingham, Stoothoff, and Murdoch, this anthology of essential texts contains the most important and widely studied of those writings, including the Discourse and Meditations and substantial extracts from the Regulae, Optics, Principles, Objections and Replies, Comments on a Broadsheet, and Passions of the Soul.

Representationalists hold that the phenomenal character of a perceptual experience is identical with, or supervenes on, an aspect of its representational content. As such, representationalism could be disproved by a counter-example consisting of two experiences that have the same representational content but differ in phenomenal character. In this paper, I discuss two recently proposed counter-examples to representationalism that involve ambiguous or reversible figures. I pursue two goals. My first, and most important, goal is to show that the representationalist can offer (...) plausible responses to both counter-examples. My second goal is to show the implications of these responses for the nature of the spatial representational contents of perceptual experiences. (shrink)

How is it possible for a picture to depict a picture? Proponents of perceptual theories of depiction, who argue that the content of a picture is determined, in part, by the visual state it elicits in suitable viewers, that is, by a state of seeing-in, have given a plausible answer to this question. They say that a picture depicts a picture, in part, because, under appropriate conditions of observation, a suitable viewer will be able to see a picture in the (...) picture. In this article, I first argue that this answer is in conflict with the way in which some of the most influential perceptual theories of depiction – Robert Hopkins's version of the experienced resemblance theory and Dominic Lopes's version of the recognition theory – construe seeing-in. I then formulate a version of the recognition theory that avoids this conflict and show how it can explain the depiction of pictures. (shrink)

Presents a scientific method based on hypothesis and deduction which replaced techniques derived from Aristotle, and includes extracts from Descartes' ...

Veissière et al. must sacrifice explanatory realism and precision in order to develop a unified formal model. Drawing on examples from cognitive archeology, we argue that this makes it difficult for them to derive the kinds of testable predictions that would allow them to resolve debates over the nature of human social cognition and cultural acquisition.

Suidas’ source for biographical data erroneously listed a treatise περὶ ναυστάθμου (On the ships at anchor) among the works of Nicanor. In the relevant notes on two passages from the Iliad, Nicanor is referring to Aristarchus’ monograph of the same title, not his own.

Dernier ouvrage publie par Descartes, le Traite des Passions de l'ame (1649) est le fruit de toute sa philosophie. Ce traite, qui s'appuie sur un resume de la biologie cartesienne, s'oriente vers une medecine concrete des affections psycho-physiologiques et s'epanouit en une apologie de la generosite. Aux observations scientifiques, Descartes ne dedaigne pas d'adjoindre des notations psychologiques dont la finesse evoque parfois ces maximes qui fleurissaient dans les salons au XVIIe siecle. Ainsi l'ampleur des conclusions scientifiques, morales et metaphysiques, sources (...) d'etudes toujours renaissantes pour les specialistes, se colore par surcroit d'une richesse vecue qui fait de ce Traite, ecrit pour une princesse et offert a une reine, le modele des ouvrages accessibles au plus grand public. (shrink)

It is a common assumption among philosophers of perception that phenomenal colors are exhaustively characterized by the three phenomenal dimensions of the color solid: hue, saturation and lightness. The hue of a color is its redness, blueness or yellowness, etc. The saturation of a color refers to the strength of its hue in relation to gray. The lightness of a color determines its relation to black and white. In this paper, I argue that the phenomenology of shadows forces us to (...) consider illumination as an additional dimension of phenomenal colors. For this purpose, I will first introduce two different interpretations of shadow-experiences, which Chalmers has called the simple and the complex interpretations, and show that they both fail to account for important phenomenal facts about shadow-experiences. I will then introduce my own alternative interpretation based on the idea that illumination is a dimension of phenomenal colors and explain how it can account for these facts. (shrink)

This paper presents some modern and interdisciplinary concepts about creativity and creative processes specially related to problem solving. Central publications related to the theme are briefly reviewed. Creative tools and approaches suitable to support problem solving are also presented. Finally, the paper outlines the author’s experiences using creative tools and approaches to: Facilitation of problem solving processes, strategy development in organisations, design of optimisation systems for large scale and complex logistic systems, and creative design of software optimisation for complex non-linear (...) systems. (shrink)

We give a direct, purely arithmetical and elementary proof of the strong normalization of the cut-elimination procedure for full (i.e., in presence of all the usual connectives) classical natural deduction.

To approach the Hindu poetic art -- On Indian music -- Concerning Uday Shankar -- The origin of the theatre of Bharata -- Oriental book reviews -- The hymn of man -- To the liquid -- Knowledge of the self -- Some Sanskrit texts on poetry.

The λμ-calculus is an extension of the λ-calculus that has been introduced by M Parigot to give an algorithmic content to classical proofs. We show that Bohm's theorem fails in this calculus.

We give a procedure for counting the number of different proofs of a formula in various sorts of propositional logic. This number is either an integer (that may be 0 if the formula is not provable) or infinite.

The anonymous author of the Syriac Liber Graduum never mentions his theological opponents. The article analyses a few examples taken from his biblical exegesis and from his most typical theological concepts and shows that these peculiar features are better explained as a hidden polemic against Marcionism, thus casting new light on the nature of the Liber Graduum and providing new data for the study of Syriac Marcionism.

El presente artículo tiene el propósito de reflexionar sobre las luchas que las mujeres mexicanas emprendieron desde los años sesenta y hasta la actualidad para alcanzar su liberación y el reconocimiento de sus derechos y, por tanto, de su ciudadanía largamente negada, clausurada. En una primera parte del artículo se revisan brevemente los postulados teóricos desarrollados por Betty Friedan, una autora norteamericana que influyó de manera determinante en los movimientos feministas de los años sesenta. En un segundo momento, el artículo (...) aborda las distintas luchas que el movimiento feminista y de mujeres desarrolló en México de 1968 hasta los años dos mil. (shrink)

This book provides a rich collection of essays discussing and showcasing the transformation of businesses around the world towards sustainability and responsibility. Based on a framework of global theoretical approaches, it presents practical examples and cases from a variety of industries, regions and corporate functions. It also highlights the latest insights on how corporations consider sustainability in the governance of their respective organization. Furthermore, the book features a section dedicated to responsible finance, and outlines business and management-driven approaches that contradict (...) the traditionally held belief that a trade-off exists between sustainability, social responsibility and profit. (shrink)