The story of the beliefs and practices called 'magic' starts in ancient Iran, Greece, and Rome, before entering its crucial Christian phase in the Middle Ages. Centering on the Renaissance and Marsilio Ficino - whose work on magic was the most influential account written in premodern times - this groundbreaking book treats magic as a classical tradition with foundations that were distinctly philosophical. Besides Ficino, the premodern story of magic also features Plotinus, Iamblichus, Proclus, Aquinas, Agrippa, Pomponazzi, Porta, Bruno, Campanella, (...) Descartes, Boyle, Leibniz, and Newton, to name only a few of the prominent thinkers discussed in this book. Because pictures play a key role in the story of magic, this book is richly illustrated. (shrink)

Externalist theories of thought content are sometimes arrived at by reflection upon Twin Earth thought experiments of the sort made famous by Hilary Putnam and Tyler Burge. The conclusion many philosophers draw from these thought experiments is that certain types of thought contents are individuated, in part, by environmental or socioenvironmental factors. This doctrine of "Twin Earth content-externalism" implies that it is possible for thinkers that are alike in all intrinsic physical respects to differ in the contents of their thoughts (...) by virtue of differences in their environments. (shrink)

Sydney Shoemaker has proposed a new definition of `realization’ and used it to try to explain how mental events can be causes within the framework of a non-reductive physicalism. I argue that it is not actually his notion of realization that is doing the work in his account of mental causation, but rather the assumption that certain physical properties entail mental properties that do not entail them. I also point out how his account relies on certain other controversial assumptions, including (...) analytical filler-functionalism for mental properties, and the assumption that causes must be proportional to their effects. I conclude by pointing out that Shoemaker has provided no explanation of why, on his view, certain physical properties entail mental properties. (shrink)

Role-functionalism for mental events attempts to avoid epiphenomenalism without psychophysical identities. The paper addresses the question of whether it can succeed. It is argued that there is considerable reason to believe it cannot avoid epiphenomenalism, and that if it cannot, then it is untenable. It is pointed out, however, that even if role- functionalism is indeed an untenable theory of mental events, a role-functionalism account of mental dispositions has some intuitive plausibility.

The paper is divided into two parts, each with subsections. In the first part, I shall discuss some matters that have been extensively examined by Kim, namely what the basic types of supervenience are and how they are pairwise logically related; in the course of this discussion, I shall distinguish a weak from a strong notion of global supervenience. In the second part, I shall examine supervenience in a context in which Kim has not: I shall attempt to solve a (...) puzzle that arises when we consider supervenience relations involving vague properties and/or predicates. This is, of course, not a special case of property/predicate supervenience, but the typical one: for virtually all properties/predicates are vague. The two parts of the paper stand independently of each other. Of the discussion in the first part, essentially all that is presupposed in the second is the notion of “world strong supervenience” defined in section 1 of part I. (shrink)

00 Students of philosophy, psychology, sociology, and literature will welcome this collection of original essays on self-deception and related phenomena such as ...

For nearly four centuries Peter of Spain's influential Summaries of Logic was the basis for teaching logic; few university texts were read by more people. This new translation presents the Latin and English on facing pages, and comes with an extensive introduction, chapter-by-chapter analysis, notes, and a full bibliography.

[Why Davidson's Anomalous Monism Would Lead to Type Epiphenomenalism]: 1. According to Davidson, events can cause other events only in virtue of falling under physical types cited in strict laws; 2. But no mental event-type is a physical event-type cited in a strict law, since the mental is anomalous. 3. Therefore, under Davidson's theory, type epiphenomenalism is true.

The paper offers a partial, broad-stroke sketch of visual perception, and argues that certain kinds of normal visual misperceptions are systematic and widespread.

Frederick Dretske′s views on the nature of seeing, the possibility of knowledge, the nature of content or non-natural meaning, the nature of behavior, and the role of content in teh causal explanation of behavior have been profoundly important. Dretske and His Critics contains original discussions of these issues by Joh Heil, Stuart Cohen, David H Sanford, Jaegwon Kim, Fred Adams, Daniel Dennett, Robert Cummins, Terence Horgan and Brian McLaughlin. Each chapter is responded to by Dretske himslef.

widely held commitments: to phenomenal realism and to naturalism. Phenomenal realism is the view that we are phenomenally consciousness, and that there is no a priori or armchair sufficient condition for phenomenal consciousness that can be stated in nonphenomenal terms . 1,2 Block points out that while phenomenal realists reject.

The Hermetica are a body of mystical texts written in late antiquity, but believed during the Renaissance (when they became well known) to be much older. Their supposed author, a mythical figure named Hermes Trismegistus, was thought to be a contemporary of Moses. The Hermetic philosophy was regarded as an ancient theology, parallel to the revealed wisdom of the Bible, supporting Biblical revelation and culminating in the Platonic philosophical tradition. This new translation is the only English version based on reliable (...) texts, and Professor Copenhaver's introduction and notes make this accessible and up-to-date edition an indispensable resource to scholars. (shrink)

[Brian P. McLaughlin] In recent years, some philosophers have claimed that we can know a priori that certain external world skeptical hypotheses are false on the basis of a priori knowledge that we are in certain kinds of mental states, and a priori knowledge that those mental states are individuated by contingent environmental factors. Appealing to a distinction between weak and strong a priority, I argue that weakly a priori arguments of this sort would beg the question of whether (...) the skeptical hypothesis under assessment is true, and that the prospect of a sound strongly a priori argument of this sort seems dim. \\\ [David Owens] Contemporary discussion of scepticism focuses on the possibility that most or all of our beliefs might be false. I argue that the hypothesis of massive falsity and the associated 'problem of the external world' are inessential to the scepticisms of Descartes and Hume. What drives Cartesian and Humean scepticism is the demand for certainty: any possibility of error, however local, must be ruled out before we can claim either justified belief or knowledge. Contemporary philosophers have ignored this form of scepticism because they doubt that the demand for certainty can be motivated. But Descartes provides a sound motivation for this demand in the Meditations. (shrink)

The view that phenomenally conscious robots are on the horizon often rests on a certain philosophical view about consciousness, one we call “nomological behaviorism.” The view entails that, as a matter of nomological necessity, if a robot had exactly the same patterns of dispositions to peripheral behavior as a phenomenally conscious being, then the robot would be phenomenally conscious; indeed it would have all and only the states of phenomenal consciousness that the phenomenally conscious being in question has. We experimentally (...) investigate whether the folk think that certain (hypothetical) robots made of silicon and steel would have the same conscious states as certain familiar biological beings with the same patterns of dispositions to peripheral behavior as the robots. Our findings provide evidence that the folk largely reject the view that silicon-based robots would have the sensations that they, the folk, attribute to the biological beings in question. (shrink)

Sensory qualities are objective properties; indeed, on the evidence, they are physical properties. However, what makes a physical property the sensory quality it is is its relationship to sensory experiences of perceivers. For instance, the redness of a surface is a physical property of the surface; what makes that physical property surface red is the fact that it disposes surfaces to look red to appropriate visual perceivers in appropriate viewing circumstances. What it is like for something to look red—that is, (...) the actual phenomenal character of visual experiences as of something red—is also a physical property; on the evidence, it is a physical property of the brain. (shrink)

Psychologists are increasingly interested in embodiment based on the assumption that thoughts, feelings, and behaviors are grounded in bodily interaction with the environment. We examine how embodiment is used in social psychology, and we explore the ways in which embodied approaches enrich traditional theories. Although research in this area is burgeoning, much of it has been more descriptive than explanatory. We provide a critical discussion of the trajectory of embodiment research in social psychology. We contend that future researchers should engage (...) in a phenomenon-based approach, highlight the theoretical boundary conditions and mediators involved, explore novel action-relevant outcome measures, and address the role of individual differences broadly defined. Such research will likely provide a more explanatory account of the role of embodiment in general terms as well as how it expands the knowledge base in social psychology. (shrink)

The Renaissance has long been recognized as a brilliant moment in the development of Western civilization. Little attention has been devoted, however, to the distinct contribution of philosophy to Renaissance culture. This volume introduces the reader to the philosophy written, read, taught, and debated during the period traditionally credited with the "revival of learning." Beginning with original sources still largely inaccessible to most readers, and drawing on a wide range of secondary studies, the author examines the relation of Renaissance philosophy (...) to humanism and the universities, the impact of rediscovered ancient sources, the recovery of Plato and the Neoplatonists, and the evolving ascendancy of Aristotle. Renaissance Philosophy also explores the original contributions of major figures including Bruni, Valla, Ficino, Pico della Mirandola, Pomponazzi, Machiavelli, More, Vitoria, Montaigne, Bruno, and Camapanella. (shrink)