Ways and words about infinity have frequently hidden a continuing paradox inspired by Zeno. The basic puzzle is the tortoise's – Mr T's – Extension Challenge, the challenge being how any extension, be it in time or space or both, moving or still, can yet be of an endless number of extensions. We identify a similarity with Mr T's Deduction Challenge, reported by Lewis Carroll, to the claim that a conclusion can be validly reached in finite steps. Rejecting common solutions (...) to both challenges, we use a Wittgensteinian approach for dissolution, noting also that other paradoxes, such as the Surprise Examination and Yablo's, trap us inconsistently into similar endlessnesses. In so doing, we encounter a hopping flea, generate a proportionality paradox and consider the knight's move in chess. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Myth and Investigation in Oedipus RexPeter T. Koper (bio)René Girard's rich interpretations of Attic drama include his discussion in Violence and the Sacred of the sacrificial and reciprocal nature of the mythic violence that underlies Oedipus Rex. "In the myth, the fearful transgression of a single individual is substituted for the universal onslaught of reciprocal violence. Oedipus is responsible for the ills that have befallen his people" (Girard 1977, (...) 77). Girard sees that "the tragedian's version of the Oedipus story differs radically from the myth" (72). The paradigmatic "exchanges of mutual incriminations" (72) between Oedipus and Teiresias raise the question of "whether the accusation [by Teiresias] is simply an act of reprisal arising from the hostile exchange of a tragic debate" (71) rather than a prophetic truth. The play is an investigation of killing. In the myth, the killer is Oedipus, "unequivocally" (72). How Sophocles's play departs from the myth, whether the play is an investigation that confirms the claims of the myth or whether it dramatizes the persecution of an innocent pharmakos is a question Girard leaves suspended, noting that Oedipus cannot be "both incestuous son and parricide and at the same time pharmakos" (122), since a scapegoat is by definition an innocent, chosen arbitrarily. Sandor Goodhart pursued the possibility that Oedipus "may not have killed Laius" (56) in a 1978 article, and Girard returned to the matter in The Scapegoat in 1986. Goodhart's case is based on the report of the surviving servant that Laius was killed by robbers.The servant's account, if accurate, exonerates Oedipus, who was alone when, as he himself reports, he killed every member of a group that included at least three travelers (Sophocles 1960a, 801–834; see Jebb 1893, 150; and Kammerbeck 1967, 164–65) at a "place where three roads meet" (Sophocles 1960a, 716). Oedipus, seeking the murderer of Laius, is worried by Jocasta's account of Laius's death because it reminds him of a fight he himself has had at that place. But Jocasta assures Oedipus that the servant who returned to Thebes and reported the killings said that they were done by robbers. If this is true, then Oedipus is indeed innocent of the charge levied against him by [End Page 87] Teiresias. As the next step in his effort to learn the truth, Oedipus immediately sends for the servant whose testimony appears, at this stage of Oedipus's thinking, to be decisive, for "one man cannot be the same as many" (1960a, 845). When the servant finally arrives, he is never asked the crucial question about the number of murderers. Instead, he is asked to confirm that he did give an infant child to a servant of the king of Corinth instead of abandoning him on the hillside of Mt. Cithaeron as he had been ordered to do. In the usual interpretation of the play, this omission is not decisive. Events have overtaken the investigation, and Oedipus is now not concerned with the identity of the murderer of Laius, or even with whether Oedipus is the murderer (Kammerbeck 1967, 22). He is, rather, concerned with who he is, and, explicitly, with the confirmation of his parricide and incest.Goodhart holds that the discrepancy between the servant's account and that of Oedipus is a decisive indication of Sophocles's intention in the play. In this view, the play uses a traditional myth in which Oedipus kills his father, marries his mother, and then rules Thebes, but the play is not a development of that myth into a heroic intellectual quest in which a man who is the paradigm of the Greek enlightenment pursues and learns the truth. It is rather a play about ambiguity and the impossibility of knowledge. "Rather than an illustration of the myth, the play is a critique of mythogenesis, an examination of the process by which an arbitrary fiction comes to assume the value of truth" (Goodhart 1996, 35). The arbitrary fiction in this case is the opinion that Oedipus killed Laius. A community and an individual, in the midst of the plague, hear a prophecy. They believe it. One individual is the source of the city... (shrink)

This introduction to the philosophy of social science provides an original conception of the task and nature of social inquiry. Peter Manicas discusses the role of causality seen in the physical sciences and offers a reassessment of the problem of explanation from a realist perspective. He argues that the fundamental goal of theory in both the natural and social sciences is not, contrary to widespread opinion, prediction and control, or the explanation of events. Instead, theory aims to provide an (...) understanding of the processes which, together, produce the contingent outcomes of experience. Offering a host of concrete illustrations and examples of critical ideas and issues, this accessible book will be of interest to students of the philosophy of social science, and social scientists from a range of disciplines. (shrink)

Both the concept of a Darwinian tree of life (TOL) and the possibility of its accurate reconstruction have been much criticized. Criticisms mostly revolve around the extensive occurrence of lateral gene transfer (LGT), instances of uptake of complete organisms to become organelles (with the associated subsequent gene transfer to the nucleus), as well as the implications of more subtle aspects of the biological species concept. Here we argue that none of these criticisms are sufficient to abandon the valuable TOL concept (...) and the biological realities it captures. Especially important is the need to conceptually distinguish between organismal trees and gene trees, which necessitates incorporating insights of widely occurring LGT into modern evolutionary theory. We demonstrate that all criticisms, while based on important new findings, do not invalidate the TOL. After considering the implications of these new insights, we find that the contours of evolution are best represented by a TOL. (shrink)

Absolute identity seems at first sight to be presupposed in the branch of formal logic called identity theory. Classical identity theory may be obtained by adjoining a single schema to ordinary quantification theory.

This book is intended to be a standard reference work on the frontal lobes for researchers, clinicians, and students in the fields of neurology, neuroscience, ...

Introduction -- Pragmatism and science -- Pragmatic philosophy of science and the charge of scientism -- John Dewey and American psychology -- John Dewey and American social science -- Culture and nature -- Not another epistemology -- Naturalism and subjectivism -- Naturalizing epistemology : recent developments in psychology and the sociology of knowledge -- Democracy -- American democracy : a new spirit in the world -- John Dewey : anarchism and the political state -- Philosophy and politics : a historical (...) approach to Marx and Dewey -- John Dewey and the problem of justice -- Liberalism's discontent : America in search for past that never was -- Why not Dewey? -- The evasion of philosophy -- Democratic hope -- Analytic pragmatism -- Post-modern pragmatism. (shrink)

Because biologists are concerned with life in all its forms, and physicians deal with life and death on a daily basis, it is crucial that they explicitly understand what life is. Nevertheless, a clear idea of what life means remains elusive, and there is no universally accepted definition. Therefore, we offer our own: Life is a self-contained, self-regulating, self-organizing, self-reproducing, interconnected, open thermodynamic network of component parts which performs work, existing in a complex regime which combines stability and adaptability in (...) the phase transition between order and chaos, as a plant, animal, fungus, or microbe. This definition describes life as we know it here on earth and .. (shrink)

"Divination and Human Nature" casts a new perspective on the rich tradition of ancient divination--the reading of divine signs in oracles, omens, and dreams. Popular attitudes during classical antiquity saw these readings as signs from the gods while modern scholars have treated such beliefs as primitive superstitions. In this book, Peter Struck reveals instead that such phenomena provoked an entirely different accounting from the ancient philosophers. These philosophers produced subtle studies into what was an odd but observable fact--that humans (...) could sometimes have uncanny insights--and their work signifies an early chapter in the cognitive history of intuition. Examining the writings of Plato, Aristotle, the Stoics, and the Neoplatonists, Struck demonstrates that they all observed how, setting aside the charlatans and swindlers, some people had premonitions defying the typical bounds of rationality. Given the wide differences among these ancient thinkers, Struck notes that they converged on seeing this surplus insight as an artifact of human nature, projections produced under specific conditions by our physiology. For the philosophers, such unexplained insights invited a speculative search for an alternative and more naturalistic system of cognition. Recovering a lost piece of an ancient tradition, "Divination and Human Nature" illustrates how philosophers of the classical era interpreted the phenomena of divination as a practice closer to intuition and instinct than magic. (shrink)

When I offered this title, I was engaging myself to investigate an apparent difference between two kinds of intentionality, in the hope that I should be able to find some firm logical criterion to distinguish them. I was less successful in this than I had hoped. I think I have gained a certain amount of insight into the logic and semantics of one kind of intentional context, largely due to the work I was doing while visiting the University of Pennsylvania (...) on Frege and on Michael Dummett’s monumental commentary on Frege. But as regards the other variety of intentionality I am still very much in the dark; so I am giving you thus far merely a progress report on that. (shrink)

While markets are all around us, not all markets are the same. Markets come in a variety of colors based on the legality of activities in the specific market. As such, there is no market economy per se, but instead various shades of markets. The different shades of markets that are evidenced in practice directly depend on the institutional environment that makes certain activities legal or illegal. Shifts in the institutional environment are a result of entrepreneurial activity over the rules (...) of the game. The rules of the game and resulting shade of the market in turn impact entrepreneurs acting within those rules and hence economic development or the lack thereof.L’économie de marché est en réalité une économie des marchés. La variété des marchés s’explique par la légalité des activités sur chacun d’entre eux. Ainsi il n’existe pas une économie de marché en soi, mais plutôt plusieurs formes de marché. Ces formes manifestes de marché sont fonction de l’environnement institutionnel qui rend certaines activités légales ou illégales. Les changements de l’environnement institutionnel sont le résultat de l’activité entrepreneuriale en dehors des règles du jeu. Les règles du jeu ainsi que la forme du marché qui leur est associée influencent à leur tour les actions entrepreneuriales et donc le développement économique. (shrink)

We show that a morphism of locales is open if and only if all its pullbacks are skeletal in the sense of [P.T. Johnstone, Factorization theorems for geometric morphisms, II, in: Categorical Aspects of Topology and Analysis, in: Lecture Notes in Math., vol. 915, Springer-Verlag, 1982, pp. 216–233], i.e. pulling back along them preserves denseness of sublocales . This result may be viewed as the ‘dual’ of the well-known characterization of proper maps as those which are stably closed. We also (...) investigate the circumstances in which a particular sublocale, or set of sublocales, of a given locale, may be ‘declared closed’. (shrink)

The doctrine which needs clarification may be put several ways: "Modern" science, unlike Aristotelian science, does not appeal to "occult powers"; or, the doctrine of final causes is occult and unscientific; or, while modern science, in establishing laws, "explains," Aristotelian science does not. More narrowly, two separate though related claims are being made: Aristotelian science is occult. This charge is leveled at final causes and Aristotelian "powers." Aristotelian science does not explain. This charge is typified by Moliere's famous jibe at (...) "dormitive power." In order to clear away the truths from the half-truths, I will defend the following points. (shrink)

The so-called evolutionary social scienccs are based on the belief that Darwinism can explain the living world and that it therefore should be able to explain other complex systems such as minds and societies. In fact, Darwinism cannot explain biological evolution. It does make an important contribution, but this is towards understanding adaptation, which is a major problem in biology but not in the social sciences. Darwinism has much less to offer to the social sciences than to biology and the (...) shortcomings it brings with it are much greater. (shrink)

In this paper I explore the shared interest of John Dewey and Carl Jung in the developmental continuity between biological, psychological, and cultural phenomena. Like other first generation psychological theorists, Dewey and Jung thought that psychology could be used to deepen our understanding of this continuity and thus gain a degree of control over human development. While their pursuit of this goal received little institutional support, there is a growing body of theory and practice derived from the new field of (...) ‘affect science’ as well as clinical and political psychologies, and other recent research into the function of human emotions, that are bringing greater institutional weight to the interest in anticipating and activating our psychocultural development. The epistemological and theoretical work of these seminal thinkers provides the foundation for this new praxis leading to: 1) a theory of ‘political development’ based in transformations of the psychocultural function of ‘reasoning’, ‘sensory’, and ‘affect’ freedom, as sources of culturally valid knowledge, which connects our biological heritage with increasingly advanced forms of individual and organizational identities; and 2) a range of psycho-educational practices that activate the political development of individuals and organizations by transforming the prejudicial dimensions of their current political identities. (shrink)

James C. Scott’s The Art of Not Being Governed: An Anarchist History of Upland Southeast Asia argues that the Zomia people of Southeast Asia consciously chose to live without government and that their choice was sensible. Yet basic economic reasoning, reflected in Hobbes’s classic account of anarchy and the state’s emergence, suggests that life without government would be far worse than life with government, leading people to universally choose the latter. To reconcile Scott’s account of the Zomia peoples’ choice with (...) this reasoning, it is necessary to elaborate the mechanisms of private governance that could make life under anarchy tolerable and thus plausibly render statelessness a sensible option. To deliver a powerful, rather than glancing, blow to Hobbesian thinking, this essay argues that anarchist histories must focus on governance mechanisms. (shrink)

What transformation would happen if we could combine the best of liberal politics with psychology? _Awakening our Faith in the Future_ investigates the avenues for creating a new branch of psychology, a transformative political psychology. In the past, political psychology has focused directly on analysis and knowledge acquisition, rather than on interventions that transform self and culture. A transformative political psychology combines the best of traditional social science with the transformative intent of clinical psychology in order to create a new (...) political culture. Peter T. Dunlap suggests that while liberals focus intently outside of themselves on changing the world, those with psychological interests focus much more internally on changing themselves. In this book, he argues that by combining political liberalism and psychology, and encouraging psychologists to develop cultural learning practices based on ideas of self- knowledge, there is opportunity to transform our political culture. Divided into five parts, this book explores: stories of political destiny questions of development opportunities for political development a speculative theory of cultural evolution practices of a political psychologist. This scholarly text uses personal experiences and the stories of progressive political leaders as pathways for addressing political problems, making it ideal reading for professionals and students in the fields of both politics and psychology as well as for activists interested in the future of liberalism. (shrink)

«The chapter on «Times's Arrows» is a confusing blend of speculation and possibly wrong ideas.»From a review of M Gell‐Mann's «The Quark and the Jaguar» by P W Anderson in Physics World, August 1994.

This ambitious critical history of the variety of disciplines we group together as the social sciences argues that the defining characteristic of social science, both historically and in the present, is ideology. Based originally on a flawed ideal of science, the 'social sciences' have incorporated and refined a set of assumptions about the nature of state and society, assumptions which have been institutionalized with the growth of modern universities. The book is in three main parts. It deals firstly with the (...) history of certain key ides from the early modern period, before exploring the institutional and social features which have shaped the emergence of modern social science. Manicas goes on to reveal the ideological component of mainstream social science, concluding by suggesting and alternative realist philosophy for the future. Rigorous in scholarship and engaging in presentation, the book offers a brilliant combination of wide-ranging historical scholarship and a firm location in the current theoretical dilemmas of the social sciences. (shrink)