I offer a novel solution to Zeno’s paradox of The Arrow by introducing nilpotent infinitesimal lengths of time. Nilpotents are nonzero numbers that yield zero when multiplied by themselves a certain number of times. Zeno’s Arrow goes like this: during the present, a flying arrow is moving in virtue of its being in flight. However, if the present is a single point in time, then the arrow is frozen in place during that time. Therefore, the arrow is both moving and (...) at rest. In “Zeno’s Arrow, Divisible Infinitesimals, and Chrysippus,” White suggests using an infinitesimal value as the length of the present. Contra Zeno, this allows the arrow to be moving in the present, rather than frozen in place. In this paper, I follow the basic outline of White’s solution but argue that his solution suffers from arbitrariness and a related theoretical artificiality in relation to the system of infinitesimals he invokes, viz. in relation to the hyperreal infinitesimals of nonstandard analysis. After arguing that any solution to the paradox must satisfy certain theoretical requirements, I examine White’s solution alongside two nilpotent solutions. One of these solutions is inspired by F.W. Lawvere’s Smooth Infinitesimal Analysis and the other is inspired by Paolo Giordano’s ring of Fermat Reals. I argue that Giordano’s nilpotents supply the best answer to Zeno’s paradox. (shrink)

Contrary to the views of Alasdair MacIntyre and others who assert that modern Western morality is in disarray, torn by incommensurable moral views, John Reeder believes that there is much agreement about taking and saving lives. Many people might, in fact, agree on the various circumstances in which the death of a person constitutes a violation of the right to life, or that people have a right to our help, especially a right to life-saving aid. In_ Killing and Saving_, (...) Reeder analyzes five sorts of situations in which we are morally permitted or even obligated to take human life: e.g., when we repel an attacker who voluntarily "forfeits" the right to life; when we are confronted with "involuntary pursuit" or "material aggression"; when someone "yields" the right to life; when all will die if nothing is done, but some can be saved if others are killed; and when there is a "double effect" in which we take life as a foreseen but unintended consequence of attempt to achieve a greater good. Reeder argues that these categories account for many of our convictions ranging from abortion to infanticide, to starvation, to war. He also examines the concept of absolute or exceptionless right to life. Reeder draws on a number of moral views, from theological ethics to Enlightenment notions of natural rights or respect for rational creatures. He does not attempt to argue for a foundation for the right not to be killed and the right to be saved. Rather, he focuses on the content of the convictions themselves and argues that where disagreements remain, such as the case of abortion, they can be accounted for by the way the rights in question are explained and justified. (shrink)

In order to sketch an account of a moral commitment to persons as such, the essay examines empathy, sympathy, and benevolence as they arise first in special relations and then are reconstructed to include the stranger under the rubric of "extensive benevolence" or "universal love." The account, the author argues, must deal with conceptual empowerment and authorizing reasons, weakness and evil, normative conflict, and the relation of benevolence to justice.

This is a survey of the concept of continuity. Efforts to explicate continuity have produced a plurality of philosophical conceptions of continuity that have provably distinct expressions within contemporary mathematics. I claim that there is a divide between the conceptions that treat the whole continuum as prior to its parts, and those conceptions that treat the parts of the continuum as prior to the whole. Along this divide, a tension emerges between those conceptions that favor philosophical idealizations of continuity and (...) those that are more readily available for mathematico-scientific use. (shrink)

This cluster of essays by Julia E. Judish, John P. Reeder Jr., Donald K. Swearer, and Lee H. Yearley considers benevolence as a virtue construed in various ways in different traditions. The essays explore: the roots of benevolence or caring, especially towards strangers; the normative issue of the relation between universal love and concern for particular others in special relations; and the question of possessions, in particular the ideal of voluntary poverty. A theme that runs throughout the essays is (...) the relation of benevolence to religiously interpreted transformations of the self. (shrink)

In Commit to Win, Heidi Reeder, PhD, unpacks over forty years of research by psychologists and economists to show that the key to reaching any goal, whether it' to hit the gym more often or to finally quit that dead-end job, isn' motivation, willpower, or determination. It' commitment. Busting the myths most of us believe about commitment, Reeder shows that it all comes down to four variables: treasures, troubles, contributions, and choices. Together, these variables make up a formula (...) that not only measures how committed we are, but also shows which factors we can change to get our commitment level in sync with what we want to do. (shrink)

The primary purpose of this paper is to analyze the relationship between the familiar non-Archimedean field of hyperreals from Abraham Robinson’s nonstandard analysis and Paolo Giordano’s ring extension of the real numbers containing nilpotents. There is an interesting nontrivial homomorphism from the limited hyperreals into the Giordano ring, whereas the only nontrivial homomorphism from the Giordano ring to the hyperreals is the standard part function, namely, the function that maps a value to its real part. We interpret this asymmetry to (...) mean that the nilpotent infinitesimal values of Giordano’s ring are “smaller” than the hyperreal infinitesimals. By viewing things from the “point of view” of the hyperreals, all nilpotents are zero, whereas by viewing things from the “point of view” of Giordano’s ring, nonnilpotent, nonzero infinitesimals register as nonzero infinitesimals. This suggests that Giordano’s infinitesimals are more fine-grained. (shrink)

Rudolph Rex Reeder's book charts the fascinating evolution of reading education. From primitive techniques to cutting-edge research, this book provides a detailed look at the methods and materials that have shaped the way we teach reading. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This work is in the "public domain in the United States of America, and possibly other nations. Within the United (...) States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be preserved, reproduced, and made generally available to the public. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

I argue for the possibility of hypergunk: that is, it is possible that there exists an x such that every part of x has a proper part and, for any set S of parts of x, there is a set S′ of parts of...

Averill (1990) argues that not every property is a disposition. I claim here that his reasoning is faulty, suffering at one point from a logical error and at other points from an inadequate account of counterfactuals.

This unique anthology brings together for the first time the reactions that greeted the publication of Adam Smith's major philosophical work, The Theory of Moral Sentiments (1759). Spanning over a hundred years of critical responses, the collection includes three different sections: the initial reply from Smith's friends David Hume, Edmund Burke and William Robertson the more considered opinions put forward by Smith's contemporaries, fellow Scots philosophers such as Lord Kames, Thomas Reid, Adam Ferguson or Dugald Stewart and, finally, the later (...) nineteenth-century, largely critical, views expressed by a new generation of philosophers. The book reclaims Adam Smith as a major eighteenth-century moral philosopher, giving a rare insight into the atmosphere in which his ideas emerged and evolved. --brings together a wealth of inaccessible material, from 1759 to 1881 --stresses Smith's importance not only as an innovative economist but as a major ethical thinker --includes some of Smith's replies to his critics --contributions by all the key figures of the period, including Hume, Burke, Robertson, Kames, Reid, Stewart and Ferguson. (shrink)

Electron micrographs of active ribosomal genes from many species show a similar picture in which gene regions covered with nascent transcripts alternate with apparently non‐transcribed spacers. Since the gradients of visible nascent transcripts stop near the 3′ end of the 28S sequence it has often been assumed that transcription by RNA polymerase I also terminates at that point. Recent biochemical studies have shown however, that transcription continues far beyond the 3′ end of the 28S and in some species continues across (...) the entire spacer. In this article we review the evidence for spacer transcription in Xenopus, mouse and Drosophila and discuss possible reasons for its invisibility in the electron microscope. (shrink)

ABSTRACT In this article I read Freud’s theory of dream condensation alongside Blanchot and Derrida’s analysis of the literary fragment. Both these thinkers describe how an imperturbable secret provides an excess that calls out for a response. I thus analyze the structure of dream interpretation as one where the latent dream thoughts respond to a call imbedded in the condensed dream-content. Through a deconstructive reading of Freud and a quote by Nietzsche, I argue that the structure of this call is (...) the condensation of the secret, which is both a mark and occurrence of forgetting. (shrink)

Three traditions--liberal individualism, neo-Aristotelianism , and an ethics of caring or love--occupy center stage in current normative ethics, emerging prominently, for example, in the liberalism versus communitarianism debate. Each of these can arguably be revised to accommodate insights from the others. Moreover, we can view moral traditions generally, or at least many traditions, as combinations of factors interpreted and related in various historical contexts. Finally, while the traditions as typologized here each attempt to identify a single source for morality, treating (...) other factors as secondary, it may be that these traditions and others are, in fact, best seen as sets of interwoven and interdependent elements. (shrink)

The “moral equivalence” objector—appealing only to certain moral considerations, e.g., wellbeing and consent—argues that no inherent moral significanceattaches to the distinction between intended means and foreseen side-effects: If an act of direct killing is wrong, then a morally comparable act of indirect killingis wrong as well; if an act of indirect killing is right, then so is a morally comparable act of direct killing. One secular version of double effect is vulnerable to the objection unless it can provide a principle (...) of justice which prohibits direct but justifies indirect killing. Both the secular version and the moral equivalence view depart (in different ways) from a theological interpretation of double effect as “delegated dominion.”. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Statue of Augustus from Prima Porta, the Underground Complex, and the Omen of the Gallina AlbaJane Clark ReederThe new excavations of the villa of Livia at Prima Porta have focused attention on the architecture and art of this imperial villa. The statue of Augustus from Prima Porta and the garden paintings from the underground complex have long been the most famous exemplars of their types. Recently new studies (...) have treated these works of art in relation to their setting. 1 But there is one source of information in particular which has not received the scrutiny in this regard that it might and that is the remarkable omen which gave the villa its name in antiquity, ad Gallinas. Although this omen is sometimes mentioned to explain the odd name, scholars have not examined in any detail the relationship of the omen to the art and architecture of the villa. In fact, the omen of the gallina alba is the foundation augurium of the villa-garden itself. 2In this essay I intend to examine the ancient literary sources concerning the villa; the only information given by the sources about the villa comes in fact by way of the omen. First the individual components of the omen and the surrounding body of augury and myth will be examined and illustrated where possible in the monuments. Secondly I hope to illuminate the symbolic interrelationships between this augural imagery and the iconography of three features of the art and architecture of the villa-garden: the statue of Augustus, the underground complex, and the laurel grove. This imagery and symbolism played an essential [End Page 89] role not only in the decoration of the villa, but formed an important part of Augustan ideology.The iconographical connections of the statue of Augustus and the underground complex of the villa-garden should be sought first of all in the ideology inherent in the statue itself. 3 Two attributes in particular give this message: the laurel branch in hand and the cuirass. Since one knows how important the laurel was as an age-old symbol of Apollo and as a new emblem of Augustus and since one is aware how pervasive the Apollonian propaganda became in Augustan ideology, 4 it is no wonder that H. Kähler (1959, 12–13; 28; pl. 32) found the laurel integral to the sacral character of the statue’s image and hence restored the laurel branch in the hand of Augustus on the statue from Prima Porta.Kähler is not the only scholar to attach the laurel to the Prima Porta statue of Augustus. 5 E. Simon restored a laurel branch in the left hand of Augustus rather than the right and in a recent summary of Augustan art this view was adopted. 6 There is also numismatic evidence for Augustus holding a laurel branch in connection with the triumph. While the certainty of a particular statue type behind the coin image is more problematic, 7 the coin in fact represents the historical event itself. On the reverse of a denarius from the great Actium series of coins Octavian is [End Page 90] represented as Triumphator and Imperator standing in the quadriga and holding a large laurel branch in his right hand. 8 On the obverse Victory, standing on the ship’s prow, holds a palm in her left hand and in her right the laurel crown which Octavian would have worn in the triumphal procession. Likewise Tiberius in the Augustan tradition stands in the triumphal quadriga and holds a laurel branch in his right hand on an aureus of a.d. 13/14. 9 At least one scholar (Neudecker 1988, 90) believes that the program of the statue of Augustus of Prima Porta is probably to be seen in connection with the triumphal ceremony.If Augustus indeed held a laurel branch in hand, the branch could only have come from the famous laurel grove of the villa of Livia ad Gallinas. The foundation augurium and legend of the Augustan laurel branch and indeed of the villa-garden itself as mentioned above is the omen of the gallina alba from which the villa took its name in antiquity... (shrink)

The second edition of The Theory and Practice of Husserl's Phenomenology is a clear and concise introduction to the theoretical background and the rigorous method of Edmund Husserl , perhaps the most influential philosopher of the twentieth century and the founder of the phenomenological movement. According to Husserl phenomenology is not a body of knowledge but a scientific practice based in a rigorous and difficult method, a method that takes long effort and practice to enter into and in which to (...) develop some significant results. Since many scholars and students do not read many of Husserl's published works, this text is meant to show the core unity of focus and method throughout decades of his phenomenological practice and refinement. The present work covers the historical origin of phenomenology and some main thematic results that appear in Husserl's works, and provides an introduction to the "how to" of producing phenomenological description. (shrink)

Focusing on a 1628 Lenten sermon, this essay explores Donne’s handling of the complex problem of how we should conceive of time antecedent to the creation. Read in the light of Donne’s remarks elsewhere, and of those by St. Augustine, this sermon shows him considering pre-time time as an argument for the importance of vocation. Contemplation of the mystery of God’s activity before the creation yields a powerful idea of one’s life and calling as the surpassingly meaningful culmination of a (...) vast process. Additionally, such contemplation helps Donne cope with the vagaries of his own life, especially his ties to Roman Catholicism, by contextualizing his own past-ness within the larger story of humanity’s sin and redemption. (shrink)

In Parts of Classes and "Mathematics is Megethology" David Lewis shows how the ideology of set membership can be dispensed with in favor of parthood and plural quantification. Lewis's theory has it that singletons are mereologically simple and leaves the relationship between a thing and its singleton unexplained. We show how, by exploiting Kit Fine's mereology, we can resolve Lewis's mysteries about the singleton relation and vindicate the claim that a thing is a part of its singleton.

El sentido como cabe o entre en el orden de lo público, en laCondición humana de Hannah Arendt, es de suyo esclarecedorde las posibilidades del lenguaje; y, de retorno, el lenguaje comofundamento para la comprensión de lo político (público); en estosdos lados se presenta como una dialéctica del fluir de la acción–que quizá por igual puede llamarse: la experiencia humana delmundo. Interesa, igualmente, ver la distinción entre el fluir –en elmodo del río heraclíteo– del sentido y la emergencia –en el (...) mododel nacimiento del agua en una fuente. Nuestra hipótesis es queen el pensamiento de Arendt tiene más el segundo que el primersentido. ¿Cómo se relacionan en este caso tiempo y sentido? Es,como telón de fondo, la pregunta que atraviesa nuestro “ensayode comprensión”1. La ponencia se desarrollo en cinco apartados;en el apartado, I La preeminencia del derecho, se mira el enlaceentre la teoría política de la autora y juicio de Eichmann; en elapartado II, La identidad narrativa, se estudia la primacía de lajustificación en mediante la cual el sujeto se construye en el relatoy, así mismo, el ir hacia o la apertura de sentido que ofrece elmismo; en el apartado III, Lo público, se estudia cómo la intersubjetividades terreno común para llegar a construir lo propio, la esfera de propiedad; en el apartado IV, El lenguaje, se mira sucarácter de entre, en medio de o cabe tanto en las relacionesintersubjetivas como en la comprensión subjetiva de mundo; finalmente,el apartado V, La persona, y a manera de conclusión sediscute la preeminencia de las tesis agustinianas sobre la persona–su carácter de hipóstasis al ser, al tiempo, entre y suidad– encuanto relación, así mismo se discuten los alcances y limitacionesde la tesis de la autora siempre que se evalúen a la luz de la perspectivafenomenológico-genética para el estudio de la políticacomo cosa misma. (shrink)

An imperfect duty such as the duty to aid those in need is supposed to leave leeway for choice as to how to satisfy it, but if our reason for a certain way of satisfying it is our strongest, that leeway would seem to be eliminated. This paper defends a conception of practical reasons designed to preserve it, without slighting the binding force of moral requirements, though it allows us to discount certain moral reasons. Only reasons that offer criticism of (...) alternatives can yield requirements, but our reasons for particular ways of satisfying imperfect duties merely count in favor of the acts in question.When the state is authorized to take over charitable obligations, it should not be seen as enforcing fulfillment of our imperfect duties, but rather as forcing us to help fulfill collective duties that may be substantially modified by transfer to the state, replacing imperfect duties with perfect. Besides the cost to us in freedom of choice there is a moral cost to replacing the virtuous motives of charity with those that tend to accompany paying taxes. However, a compensating feature of state involvement is the fact that its more precise demands come with limits. (shrink)

What kind of persons could engage in political torture? Not only the morally impaired who lack empathy or compassion, or even the merely obedient, but also the righteous who struggle with conscience, and the realists who set morality aside.

We apply Benacerraf’s distinction between mathematical ontology and mathematical practice to examine contrasting interpretations of infinitesimal mathematics of the seventeenth and eighteenth century, in the work of Bos, Ferraro, Laugwitz, and others. We detect Weierstrass’s ghost behind some of the received historiography on Euler’s infinitesimal mathematics, as when Ferraro proposes to understand Euler in terms of a Weierstrassian notion of limit and Fraser declares classical analysis to be a “primary point of reference for understanding the eighteenth-century theories.” Meanwhile, scholars like (...) Bos and Laugwitz seek to explore Eulerian methodology, practice, and procedures in a way more faithful to Euler’s own. Euler’s use of infinite integers and the associated infinite products are analyzed in the context of his infinite product decomposition for the sine function. Euler’s principle of cancellation is compared to the Leibnizian transcendental law of homogeneity. The Leibnizian law of continuity similarly finds echoes in Euler. We argue that Ferraro’s assumption that Euler worked with a classical notion of quantity is symptomatic of a post-Weierstrassian placement of Euler in the Archimedean track for the development of analysis, as well as a blurring of the distinction between the dual tracks noted by Bos. Interpreting Euler in an Archimedean conceptual framework obscures important aspects of Euler’s work. Such a framework is profitably replaced by a syntactically more versatile modern infinitesimal framework that provides better proxies for his inferential moves. (shrink)

What is morality? Where does it come from? And why do most of us heed its call most of the time? In Braintrust, neurophilosophy pioneer Patricia Churchland argues that morality originates in the biology of the brain. She describes the "neurobiological platform of bonding" that, modified by evolutionary pressures and cultural values, has led to human styles of moral behavior. The result is a provocative genealogy of morals that asks us to reevaluate the priority given to religion, absolute rules, (...) and pure reason in accounting for the basis of morality. Moral values, Churchland argues, are rooted in a behavior common to all mammals--the caring for offspring. The evolved structure, processes, and chemistry of the brain incline humans to strive not only for self-preservation but for the well-being of allied selves--first offspring, then mates, kin, and so on, in wider and wider "caring" circles. Separation and exclusion cause pain, and the company of loved ones causes pleasure; responding to feelings of social pain and pleasure, brains adjust their circuitry to local customs. In this way, caring is apportioned, conscience molded, and moral intuitions instilled. A key part of the story is oxytocin, an ancient body-and-brain molecule that, by decreasing the stress response, allows humans to develop the trust in one another necessary for the development of close-knit ties, social institutions, and morality. A major new account of what really makes us moral, Braintrust challenges us to reconsider the origins of some of our most cherished values. (shrink)

Progress in the neurosciences is profoundly changing our conception of ourselves. Contrary to time-honored intuition, the mind turns out to be a complex of brain functions. And contrary to the wishful thinking of some philosophers, there is no stemming the revolutionary impact that brain research will have on our understanding of how the mind works. Brain-Wise is the sequel to Patricia Smith Churchland's Neurophilosophy, the book that launched a subfield. In a clear, conversational manner, this book examines old questions (...) about the nature of the mind within the new framework of the brain sciences. What, it asks, is the neurobiological basis of consciousness, the self, and free choice? How does the brain learn about the external world and about its own introspective world? What can neurophilosophy tell us about the basis and significance of religious and moral experiences? Drawing on results from research at the neuronal, neurochemical, system, and whole-brain levels, the book gives an up-to-date perspective on the state of neurophilosophy—what we know, what we do not know, and where things may go from here. (shrink)

This volume brings together a selection of papers written by Patricia Werhane during the most recent quarter century. The book critically explicates the direction and development of Werhane’s thinking based on her erudite and eclectic sampling of orthodox philosophical theories. It starts out with an introductory chapter setting Werhane’s work in the context of the development of Business Ethics theory and practice, along with an illustrative time line. Next, it discusses possible interpretations of the papers that have been divided (...) across a range of themes, and examines Werhane’s contribution to these thematic areas. Patricia H. Werhane is a renowned author and innovator at the intersection of philosophy and Applied Business Ethics. She is professor emerita and a senior fellow at the Olsson Centre for Applied Ethics at Darden and was formerly the Ruffin Professor of Business Ethics. She is also professor emerita at DePaul University, where she was Wicklander Chair in Business Ethics and director of the Institute for Business and Professional Ethics. A prolific author whose works include Moral Imagination and Management Decision-Making and Organization Ethics for Health Care, Werhane is an acclaimed authority on employee rights in the workplace, one of the leading scholars on Adam Smith and founder and former editor-in-chief of Business Ethics Quarterly, the leading journal of Business Ethics. She was a founding member and past president of the Society for Business Ethics and, in 2001, was elected to the executive committee of the Association for Practical and Professional Ethics. Before joining the Darden faculty in 1993, Werhane served on the faculty of Loyola University Chicago and was a Rockefeller Fellow at Dartmouth College and Senior Fellow at Cambridge University. (shrink)

In Emotions and Reasons, Patricia Greenspan offers an evaluative theory of emotion that assigns emotion a role of its own in the justification of action. She analyzes emotions as states of object-directed affect with evaluative propositional content possibly falling short of belief and held in mind by generalized comfort or discomfort.

In this innovative study Patricia Kitcher argues that we can only understand the deduction of the categories in Kant's Critique of Pure Reason in terms of his attempt to fathom the psychological prerequisites of thought. Thus a consideration of his conception of psychology is essential to an understanding of his philosophy. Kitcher specifically considers Kant's claims about the unity of the thinking self; the spatial forms of human perceptions; the relations among mental states necessary for them to have content; (...) the relations between perceptions and judgment; and the limits of philosophical insight into psychological processes. (shrink)

Parmenides of Elea was the most important and influential philosopher before Plato. He rejected as impossible the scientific inquiry practiced by the earlier Presocratic philosophers and held that generation, destruction, and change are unreal and that only one thing exists. In this book, Patricia Curd argues that Parmenides sought to reform rather than to reject scientific inquiry, and she offers a more coherent account of his influence on later philosophers._ _The Legacy of Parmenides_ examines Parmenides' arguments, considering his connection (...) to earlier Greek thought and how his account of what-is could have served as a model for later philosophers. Curd also explores the theories of his successors, including the Pluralists, the Atomists, the later Eleatics, and the later Presocratics. She concludes with a discussion of the importance of Parmenides' work to Plato's _Theory of Forms._ _The Legacy of Parmenides_ challenges traditional views of early Greek philosophy and provides new insights into the work of Parmenides. "_The Legacy of Parmenides_ represents a milestone... of Parmenides' interpretation. It is full of ideas and tells a coherent story about Parmenides and early Greek thought." --_ Alexander Nehamas, Princeton University___ "Professor Curd offers a genuinely original and possibly correct interpretation of the core thesis of the poem of Parmenides in a field so well worked over that saying something both new and true is profoundly difficult, this is a notable achievement." --_ Thomas M. Robinson, University of Toronto___ "This will be a substantial book in the story of early Greek philosophy, and future writers on the tradition from Thales through Plato will not be able to ignore it without missing an important interpretive alternative. It will be of value to students of Presocratic philosophy or the Greek tradition, as well as to students of the scientific revolution, cosmology, the origins of logic, or comparative mysticism." --_ Scott W. Austin, Texas A&M University___ PATRICIA CURD_ is professor at Purdue University where she works primarily in Ancient Philosophy. She is a co-editor of _Readings in Ancient Greek Philosophy_, and is the editor of _A Presocratics Reader._. (shrink)

We propose that people typically reason about realistic situations using neither content-free syntactic inference rules nor representations of specific experiences. Rather, people reason using knowledge structures that we term pragmatic reasoning schemas, which are generalized sets of rules defined in relation to classes of goals. Three experiments examined the impact of a “permission schema” on deductive reasoning. Experiment 1 demonstrated that by evoking the permission schema it is possible to facilitate performance in Wason's selection paradigm for subjects who have had (...) no experience with the specific content of the problems. Experiment 2 showed that a selection problem worded in terms of an abstract permission elicited better performance than one worded in terms of a concrete but arbitrary situation, providing evidence for an abstract permission schema that is free of domain-specific content. Experiment 3 provided evidence that evocation of a permission schema affects not only tasks requiring procedural knowledge, but also a linguistic rephrasing task requiring declarative knowledge. In particular, statements in the form if p then q were rephrased into the form p only if q with greater frequency for permission than for arbitrary statements, and rephrasings of permission statements produced a pattern of introduction of modals totally unlike that observed for arbitrary conditional statements. Other pragmatic schemas, such as “causal” and “evidence” schemas can account for both linguistic and reasoning phenomena that alternative hypotheses fail to explain. (shrink)

During the first two years of human life a common neural substrate underlies the hierarchical organization of elements in the development of speech as well as the capacity to combine objects manually, including tool use. Subsequent cortical differentiation, beginning at age two, creates distinct, relatively modularized capacities for linguistic grammar and more complex combination of objects. An evolutionary homologue of the neural substrate for language production and manual action is hypothesized to have provided a foundation for the evolution of language (...) before the divergence of the hominids and the great apes. Support comes from the discovery of a Broca's area homologue and related neural circuits in contemporary primates. In addition, chimpanzees have an identical constraint on hierarchical complexity in both tool use and symbol combination. Their performance matches that of the two-year-old child who has not yet developed the neural circuits for complex grammar and complex manual combination of objects. (shrink)

Overview -- Locke's internal sense and Kant's changing views -- Personal identity amd its problems -- Rationalist metaphysics of mind -- Consciousness, self-consciousness, and cognition -- Strands of Argument in the Duisburg Nachlass -- A transcendental deduction for a priori concepts -- Synthesis : why and how? -- Arguing for apperception -- The power of apperception -- "I-think" as the destroyer of rational psychology -- Is Kant's theory consistent? -- The normativity objection -- Is Kant's thinker (as such) a free (...) and responsible agent? -- Kant our contemporary. (shrink)

In this major new assessment of Hannah Arendt's writings on International Relations Patricia Owens provides a compelling case for Arendt's continued relevance to debates about suicide bombing; genocide; the ethics of war; civilian casualties; and the dangers of lies and hypocrisy in wartime.

Writing for non-specialists and students as well as for fellow philosophers, this book explores some basic issues surrounding sex and love in today's world, among them consent, objectification, nonmonogamy, racial stereotyping, and the need to reconcile contemporary expectations about gender equality with our beliefs about how love works. Author Patricia Marino argues that we cannot fully understand these issues by focusing only on individual desires and choices. Instead, we need to examine the social contexts within which choices are made (...) and acquire their meanings. That perspective, she argues, is especially needed today, when the values of individualism, self-expression, and self-interest permeate our lives. Marino asks how we can fit these values, which govern so many areas of contemporary life, with the generosity, caring, and selflessness we expect in love and sex. Key Features ofPhilosophy of Sex and Love: An opinionated introduction Offers a contemporary, problems-based approach to the subject, helping readers better understand and address current issues and controversial questions Includes coverage of sex and love as they intersect with topics like disability, race, medicine, and economics Considers not only the ethical, but also the broadly social and political dimensions of sex and love Includes a helpful introduction and conclusion in each chapter and is written throughout in a clear and straightforward style, with examples and sign-posts to help guide the student and general reader A comprehensive and up-to-date bibliography provides a valuable tool for anyone's further research P> Offers a contemporary, problems-based approach to the subject, helping readers better understand and address current issues and controversial questions Includes coverage of sex and love as they intersect with topics like disability, race, medicine, and economics Considers not only the ethical, but also the broadly social and political dimensions of sex and love Includes a helpful introduction and conclusion in each chapter and is written throughout in a clear and straightforward style, with examples and sign-posts to help guide the student and general reader A comprehensive and up-to-date bibliography provides a valuable tool for anyone's further research. (shrink)

This Element offers an overview of some of the most important debates in philosophy and physics around the topics of emergence and reduction and proposes a compatibilist view of emergence and reduction. In particular, it suggests that specific notions of emergence, which the author calls 'few-many emergence' and 'coarse-grained emergence', are compatible with 'intertheoretic reduction'. Some further issues that will be addressed concern the comparison between parts-whole emergence and few-many emergence, the emergence of effective theories, the use of infinite limits, (...) the notion of intertheoretic reduction and the explanation of universal and cooperative behavior. Although the focus will be principally on classical phase transitions and other examples from condensed matter physics, the main aim is to draw some general conclusions on the topics of emergence and reduction that can help us understand a variety of case-studies ranging from high-energy physics to astrophysics. (shrink)

Beginning with Thomas Nagel, various philosophers have propsed setting conscious experience apart from all other problems of the mind as ‘the most difficult problem’. When critically examined, the basis for this proposal reveals itself to be unconvincing and counter-productive. Use of our current ignorance as a premise to determine what we can never discover is one common logical flaw. Use of ‘I-cannot-imagine’ arguments is a related flaw. When not much is known about a domain of phenomena, our inability to imagine (...) a mechanism is a rather uninteresting psychological fact about us, not an interesting metaphysical fact about the world. Rather than worrying too much about the meta-problem of whether or not consciousness is uniquely hard, I propose we get on with the task of seeing how far we get when we address neurobiologically the problems of mental phenomena. (shrink)

Taking the lead from Susan Wolf's and Linda Emanuel's work on systems thinking, and developing ideas from Moberg's, Seabright's and my work on mental models and moral imagination, in this paper I shall argue that what is often missing in management decision-making is a systems approach. Systems thinking requires conceiving of management dilemmas as arising from within a system with interdependent elements, subsystems, and networks of relationships and patterns of interaction. Taking a systems approach and coupling it with moral imagination, (...) now engaged on the organizational and systemic as well as individual levels of decision-making, I shall conclude, is a methodology that encourages managers and companies to think more imaginatively and to engage in integrating moral decision-making into ordinary business decisions. More importantly this sort of thinking is a means to circumvent what often appear to be intractable problems created by systemic constraints for which no individual appears to be responsible. (shrink)

In its treatment of the role of emotion in ethics the argument of the book outlines a new way of packing motivational force into moral meaning that allows for a ...

David Marr's theory of vision has been widely cited by philosophers and psychologists. I have three projects in this paper. First, I try to offer a perspicuous characterization of Marr's theory. Next, I consider the implications of Marr's work for some currently popular philosophies of psychology, specifically, the "hegemony of neurophysiology view", the theories of Jerry Fodor, Daniel Dennett, and Stephen Stich, and the view that perception is permeated by belief. In the last section, I consider what the phenomenon of (...) vision must be like for Marr's project to succeed. (shrink)