Although Darwin insisted that human intelligence could be fully explained by the theory of evolution, the codiscoverer of natural selection, Alfred Russel Wallace, claimed that abstract intelligence was of no use to ancestral humans and could only be explained by intelligent design. Wallace’s apparent paradox can be dissolved with two hypotheses about human cognition. One is that intelligence is an adaptation to a knowledge-using, socially interdependent lifestyle, the “cognitive niche.” This embraces the ability to overcome the evolutionary fixed defenses of (...) plants and animals by applications of reasoning, including weapons, traps, coordinated driving of game, and detoxification of plants. Such reasoning exploits intuitive theories about different aspects of the world, such as objects, forces, paths, places, states, substances, and other people’s beliefs and desires. The theory explains many zoologically unusual traits in Homo sapiens, including our complex toolkit, wide range of habitats and diets, extended childhoods and long lives, hypersociality, complex mating, division into cultures, and language (which multiplies the benefit of knowledge because know-how is useful not only for its practical benefits but as a trade good with others, enhancing the evolution.. (shrink)

In this paper I argue against Brandom's two-ply theory of action. For Brandom, action is the result of an agent acknowledging a practical commitment and then causally responding to that commitment by acting. Action is social because the content of the commitment upon which one acts is socially conferred in the game of giving and asking for reasons. On my proposal, instead of seeing action as the coupling of a rational capacity to acknowledge commitments and a non-rational capacity to reliably (...) respond to these commitments, we should see action as the coupling, or potential coupling, of a capacity to reason practically and a capacity to act on habits and bodily skills. In putting forward this alternative model of action, I aim to replace Brandom's rationalist brand of Pragmatism with a more classical kind, one that will let us see action as social not only at the level of reasons but also at the level of bodily habits and skills. (shrink)

The young women had survived the car crash, after a fashion. In the five months since parts of her brain had been crushed, she could open her eyes but didn't respond to sights, sounds or jabs. In the jargon of neurology, she was judged to be in a persistent vegetative state. In crueler everyday language, she was a vegetable.

v. 1. A doctrine of divine illumination -- v. 2. God at the core of cognition.

Hans Reichenbach, a philosopher of science who was one of five students in Einstein's first seminar on the general theory of relativity, became Einstein's bulldog, defending the theory against criticism from philosophers, physicists, and popular commentators. This book chronicles the development of Reichenbach's reconstruction of Einstein's theory in a way that clearly sets out all of its philosophical commitments and its physical predictions as well as the battles that Reichenbach fought on its behalf, in both the academic and popular press. (...) The essays include reviews and responses to philosophical colleagues; polemical discussions with physicists Max Born and D. C. Miller; as well as popular articles meant for the layperson. At a time when physics and philosophy were both undergoing revolutionary changes in content and method, this book is a window into the development of scientific philosophy and the role of the philosopher. (shrink)

This book provides a comprehensive collection of readings with an ontological emphasis. Topics include abstracta - properties, numbers, and propositions, secondary qualities, and concreta - events.

Some elementary properties of tachyons are described and then it is argued that the claim that (T) Tachyons exist, is incompatible with the truth of the Special Theory of Relativity (STR). First it is argued that from T, STR, and the negation of the principle that (Pl) Effect never precedes cause, one can derive a paradoxical conclusion, one of the so-called "causal paradoxes". An obvious response is to affirm (Pl), but then it is argued that (Pl) and (T) entail that (...) STR is false. (shrink)

Do dogs live in the same world as humans? Is it wrong to think dogs have personalities and emotions? What are dogs thinking and what’s the nature of canine wisdom? This is a book for thoughtful dog-lovers who want to explore the deeper issues raised by dogs and their relationships with humans. Twenty philosophers and dog-lovers reveal their experiences with dogs and give their insights on dog-related themes of metaphysics and ethics.

The promise of language in the depths of hell: Primo Levi's Canto of Ulysses and Inferno -- The difference between difference and otherness: Il milione of Marco Polo and Calvino's Le città invisibili -- Traces of the Confucian/Mencian other: ethical moments in Sima Qian's Records of the historian -- War and the Hellenic splendor of knowing: Euripides, Hölderlin, Celan -- The saying, the said, and the betrayal of mercy in Shakespeare's Merchant of Venice -- Nom de dieu, quelle race: the (...) saying, the said, and the betrayal of charity in Mongo Beti's Le pauvre Christ de Bomba -- Transcendent divinity and human responsibility in Mahfouz: "zaabalawi" and children of our alley -- That you might have my witness in your poem: Valéry, the symbolist tradition, and Edgar Bowers' later blank verse. (shrink)

For better or for worse, I find myself in the company of the `misers' of Galen Strawson's portrayal who, in response to the question, `Is there such a thing as the self?' rejoin: `Well, there is something of which the sense of the self is an accurate representation, but it does not follow that there is any such thing as the self'. Far from representing a form of `metaphysical excess', the rejoinder seems faithfully and reliably phenomenological. We need not assume (...) that reflection is mere fabrication, or that it crucially distorts the thematic posit that funds our sense of self. The focus, recognition and contextual sensitivity that condition perception may, and admittedly do, limit and modify the activity of reflection as well. Observation disturbs the observed. And likewise, reflection may well compromise its object. But the product of this `compromise', the object as disturbed, the reflective posit as distorted, is nonetheless `there', for reflection. If the way a given object appears to us is a function of our perspectival insertion into the visible world, we need not deny that the world still appears to us in just this way. And analogously, our `sense of self' may represent -- in fact, faithfully represent -- the resultant `distortion', but it would be a breach of logic to infer from this that our `sense of self' therefore represents a self untouched by distortion, an independent, `undistorted' self. Indeed, if reflection distorts, we would have no reflective access to an undistorted self, and would thus have no phenomenological warrant for assuming its existence. Pace Strawson, however, the `something' represented by our `sense of self' is not some thing. It is not `as much a thing or object as any... grain of salt', but rather, as we shall see, an atmospheric haze, or at best, an adventitious `sheen'. (shrink)

Each of our theories of mental representation provides some insight into how the mind works. However, these insights often seem incompatible, as the debates between symbolic, dynamical, emergentist, sub-symbolic, and grounded approaches to cognition attest. Mental representations—whatever they are—must share many features with each of our theories of representation, and yet there are few hypotheses about how a synthesis could be possible. Here, I develop a theory of the underpinnings of symbolic cognition that shows how sub-symbolic dynamics may give rise (...) to higher-level cognitive representations of structures, systems of knowledge, and algorithmic processes. This theory implements a version of conceptual role semantics by positing an internal universal representation language in which learners may create mental models to capture dynamics they observe in the world. The theory formalizes one account of how truly novel conceptual content may arise, allowing us to explain how even elementary logical and computational operations may be learned from a more primitive basis. I provide an implementation that learns to represent a variety of structures, including logic, number, kinship trees, regular languages, context-free languages, domains of theories like magnetism, dominance hierarchies, list structures, quantification, and computational primitives like repetition, reversal, and recursion. This account is based on simple discrete dynamical processes that could be implemented in a variety of different physical or biological systems. In particular, I describe how the required dynamics can be directly implemented in a connectionist framework. The resulting theory provides an “assembly language” for cognition, where high-level theories of symbolic computation can be implemented in simple dynamics that themselves could be encoded in biologically plausible systems. (shrink)

Most evidence for the role of regular inflection as a default operation comes from languages that confound the morphological properties of regular and irregular forms with their phonological characteristics. For instance, regular plurals tend to faithfully preserve the base’s phonology, whereas irregular nouns tend to alter it. The distinction between regular and irregular inflection may thus be an epiphenomenon of phonological faithfulness. In Hebrew noun inflection, however, morphological regularity and phonological faithfulness can be distinguished: Nouns whose stems change in the (...) plural may take either a regular or an irregular suffix, and nouns whose stems are preserved in the plural may take either a regular or an irregular suffix. We use this dissociation to examine two hallmarks of default inflection: its lack of dependence on analogies from similar regular nouns, and its application to nonroots such as names. We show that these hallmarks of regularity may be found whether or not the plural form preserves the stem faithfully: People apply the regular suffix to novel nouns that don’t resemble existing nouns, and to names that sound like irregular nouns, regardless of whether the stem is ordinarily preserved in the plural of that family of nouns. Moreover, when they pluralize names, they do not apply the stem changes that are found in their homophonous nouns, replicating an effect found in English and German. These findings show that the distinction between regular and irregular phenomena cannot be reduced to differences in the kinds of phonological changes associated with those phenomena in English. Instead, regularity and irregularity must be distinguished in terms of the kinds of mental computations that effect them: symbolic operations versus memorized idiosyncrasies. A corollary is that complex words are not generally dichotomizable as “regular” or “irregular”; different aspects of a word may be regular or irregular depending on whether they violate the rule for that aspect and hence must be stored in memory.. (shrink)

The human brain is an extraordinary organ. It has allowed us to walk on the moon, *to discover the of matter and life,* and to play chess almost as well as a computer. But this virtuosity raises a puzzle. The brain of Homo sapiens achieved its modern form and size between fifty and a hundred thousand years ago, well before the invention of agriculture, civilizations, and writing in the last ten thousand years. Our foraging ancestors had no occasions to do (...) astrophysics or play chess, and natural selection would not have rewarded them with more babies if they had. How, then, did our outsize, *science-ready* brain evolve? (shrink)

Much has been written about the ethics of humanitarian intervention in the past fifteen years. In this paper I discuss a variety of justifications that have been proposed (in fact, seven theories of justification), finding difficulties with each of them, and then I offer a theory of justification of my own. My approach to justification will differ from most of the earlier accounts in two ways. First, I begin the discussion of justification at a different point. Second, I seek to (...) expand the traditional discussion of humanitarian intervention to cover an area not usually addressed, namely, the question of the scope of justified humanitarian intervention. If humanitarian intervention is sometimes justified, precisely when is it justified? This is no merely academic question, given the belated appeal to humanitarian intervention on the part of those scrambling to provide a public justification of the war in Iraq. (shrink)

This timely anthology gathers forty historical and contemporary readings edited for accessibility. Short introductions precede each reading and a general introduction increase student comprehension across the spectrum of readings. The volume is ideal for all levels of students in civics, political theory, and philosophy courses.

This chapter discusses some emerging trends, new directions, and outstanding issues in philosophy of science. The first section places contemporary philosophy of science in context by considering its relationship to analytic philosophy at large, to the history of science, and to science itself. The subsequent sections will then take a look at a selection of interesting trends emerging from current research, and some important issues calling for further work. The presentation is inevitably coloured by our personal perspectives, and we cannot (...) hope to do justice even to the majority of new developments. But we hope to be able to convey some sense of the range of problems, issues and areas where new and interesting research is being conducted. (shrink)

Abstract A principle aim of this paper is to convince friends and critics of deconstruction that they have overlooked two crucial aspects of Derrida's work, namely, his rearticulation of the concept of experience and his account of the experience of undecidability as an ordeal. This is important because sensitivity to Derrida's emphasis on the ordeal of undecidability and his rearticulation of the concept of experience-a rearticulation that is already under way in his early engagement with Husserl and continued in later (...) work-necessitates a rethinking of what the `experience of undecidability' entails. Rather than signaling a withdrawal from politics or a normatively impotent ethics of `mere openness to the other,' Derrida's account of the experience of undecidability not only points to a fundamental aspect of our basic ethical experience but also leads to a number of ethico-political demands, which I summarize as the demand to maintain an ethos of interruption. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Divine Illumination: The History and Future of Augustine’s Theory of KnowledgeSteven P. MarroneLydia Schumacher. Divine Illumination: The History and Future of Augustine’s Theory of Knowledge. Challenges in Contemporary Theology. Chichester: Wiley-Blackwell, 2011. Pp. xiii + 250. Cloth, $119.95.Lydia Schumacher has written an ambitious book. Among the many things she tries to accomplish in the volume, three stand out to this reviewer. First of all, she proposes to reexamine (...) Augustine’s theory of knowledge. She argues that Augustine’s philosophy is grounded in theology. For his theory of knowledge this means, by Schumacher’s reading, that the aim of cognition is to enable the human being to regain its original status as “image of God,” which latter state is manifested in knowing God and making God known. It is the mental, and by extension ethical, process of becoming God’s image that Schumacher says we should, in the Augustinian context, take the phrase ‘divine illumination’ to signify. For Augustine, Schumacher insists, this process is an entirely internal phenomenon constituted by a self-correcting series of intellectual reflections on the part of the mind. In holding to this view, Schumacher emphatically rejects the understanding, common in scholarship, that “divine illumination” for Augustine had to do with mental reference to what she labels an “extrinsic” standard such as the eternal ideas in God’s mind. [End Page 293]Second, Schumacher argues that the Augustinian project, epitomized in his theory of knowledge, was carried out by most of the thinkers of the Latin Middle Ages, particularly by Anselm and Thomas Aquinas. These latter two individuals are therefore divine illumi-nationists of the first order. What historians often designate as an Augustinian current, evident in the high Middle Ages among scholastics from the Franciscan Order, represented instead a deviation, a turn to an entirely novel theological-philosophical project. Here, mind’s work was conceived of as “the immediate and totalized knowledge of an individual essence.” And for this, recourse to an extrinsic standard filled the bill. Consequently, high-medieval Franciscans were the actual propounders of the theory of knowledge Schumacher tells us has wrongly been associated with divine illumination. Moreover, this Franciscan current of thought, once severed from its original theological underpinnings, provided the historical inspiration for modern philosophy, thereby acting as a kind of catalyst for the modernist philosophical problems—as Schumacher receives them—of rationalism and fideism, skepticism as well.Third, Schumacher sounds the call for a contemporary return to the authentic Augustinian project. By starting philosophy, as she claims Augustine did, with theological assumptions, she wants to fashion a “faith-based concept of knowledge” and with it, most importantly, to escape the modernist dilemma of the incompatibility of faith and reason. Grounding philosophy in theology—Christian theology, she maintains—will restore a lost integrity to our procedures of thinking, ultimately redeeming philosophy itself.How much of this program has Schumacher managed to achieve? Since this reviewer is marked out as the key spokesperson for the interpretation of both divine illumination and the history of medieval thought against which Schumacher inveighs, perhaps he should not be the one to answer the question. Still, the reader forewarned, I lay out my opinion. With regard to her first goal, Schumacher makes good on her promise to render Augustine as a theologian bent on working from his assumptions to designate a process whereby philosophy and mankind can be simultaneously restored. She is not so convincing in her attempt to equate this program with divine illumination. For Schumacher, the process of divine illumination is correlative to the idea of God as source of the mind’s power to act. Yet Augustine often plainly associates what he describes as illumination with turning to God and conceding his ideas an important role in the mental processes of judgment and concept formation. It is hard to see how one can honestly exclude this extrinsic element of what Augustine intended.Regarding her second goal, Schumacher does an excellent job of reminding us how Augustinian were almost all medieval scholastics, Thomas included, and warning us not to take the high-scholastic recourse to Aristotle as a sign of opposition to Augustinian modes of thought... (shrink)

In a recent paper1 which critically examines and rejects several suggestions that have been made for “bridging the gap” between Husserl’s phenomenology and neuroscience, Rick Grush concludes on a positive note: It should be obvious enough that while I have been highly critical of van Gelder, Varela and Lloyd, there is a clear sense in which the four of us are on the same team. We all believe that an important source of insights for the task of understanding of mentality (...) is what Lloyd describes as “analytic phenomenology,” even if we disagree about how to go about harvesting these insights. (shrink)