To students and practitioners of anamorphic art, the name of Jean-François Niceron is more than preeminent; it has become iconic. La Perspective Curieuse was first published in 1638. An augmented version was then translated into Latin by Mersenne in 1646. A newly amended and augmented version was retranslated into French by Roberval in 1652. This book is an English translation of the 1652 text, with reference to the 1638 and 1646 versions. Considering the continued high reputation of the book, the (...) mathematics have been checked for correctness and consistency, and the authors have provided a full commentary, pointing out the most difficult turns of the 17th-century French, the respective contributions of Niceron, Mersenne and Roberval, and explaining Niceron's greatest insights and weaknesses. (shrink)

This book brings together scholars from a variety of epistemological perspectives to explore the multiple ways in which sexuality does indeed matter in the arena of public education.

Assuming Martin's Axiom, we compute the value of the cofinality of the symmetric group on the natural numbers. We also show that Martin's Axiom does not decide the value of the covering number of a related Mycielski ideal.

As the expansion of the Internet and the digital formatting of all kinds of creative works move us further into the information age, intellectual property issues have become paramount. Computer programs costing thousands of research dollars are now copied in an instant. People who would recoil at the thought of stealing cars, computers, or VCRs regularly steal software or copy their favorite music from a friend's CD. Since the Web has no national boundaries, these issues are international concerns. The contributors-philosophers, (...) legal theorists, and business scholars, among others-address questions such as: Can abstract ideas be owned? How does the violation of intellectual property rights compare to the violation of physical property rights? Can computer software and other digital information be protected? And how should legal systems accommodate the ownership of intellectual property in an information age? Intellectual Property is a lively examination of these and other issues, and an invaluable resource for librarians, lawyers, businesspeople, and scholars. (shrink)

ABSTRACT Hannah Arendt’s conception of “the social” offers a novel perspective on contemporary debates over social media. Both critics and defenders of social media giants such as Facebook construe the problem with social media as a proliferation of untruths that is either the cost of liberalism or a danger requiring regulations. Arendt would have us be dubious of both conclusions while also rejecting both sets of premises. Rather, Arendt’s framework allows a diagnosis of the problem with social media as a (...) deeper problem with the form of society itself, a problem that would remain untouched by increased regulatory measures against social media giants. (shrink)

Studies in philosophy: I. Tufts, J.H. On moral evolution. II. Willcos, W.F. The expansion of Europe in its influence upon population. III. Woods, R.A. Democracy a new unfolding of human power. IV. Sharp, F.C. An analysis of the moral judgment. V. Woodbridge, F.J.E. The problem of consciousness. VI. Norton, E.L. The intellectual element in music. VII. Raub, W.L. Pragmatism and Kantianism. VIII. Lyman, E.W. The influence of pragmatism upon the status of theology.--Studies in psychology: IX. Delabarre, E.B. Influence of surrounding (...) objects on the apparent direction of a line. X. Swift, E.J. Beginning a language; a contribution to the psychology of learning. XI. Pierce, A.H. An appeal from the prevailing doctrine of a detached subconsciousness. XII. Woodworth, R.S. The cause of a voluntary movement. XIII. Burnett, C.T. An experimental test of the classical theory of volition. (shrink)

Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory approach that asked what future envisioned knowledge systems might need to look like and how we might get there. Findings suggest that envisioned future systems will need (...) to be much more collaborative, open, diverse, egalitarian, and able to work with values and systemic issues. They will also need to go beyond producing knowledge about our world to generating wisdom about how to act within it. To get to envisioned systems we will need to rapidly scale methodological innovations, connect innovators, and creatively accelerate learning about working with intractable challenges. We will also need to create new funding schemes, a global knowledge commons, and challenge deeply held assumptions. To genuinely be a creative force in supporting longevity of human and non-human life on our planet, the shift in knowledge systems will probably need to be at the scale of the enlightenment and speed of the scientific and technological revolution accompanying the second World War. This will require bold and strategic action from governments, scientists, civic society and sustained transformational intent. (shrink)

"One of the most profound and illuminating studies of this century to have been published in recent decades."--John Gray, New York Times Book Review Hailed as "a magisterial critique of top-down social planning" by the New York Times, this essential work analyzes disasters from Russia to Tanzania to uncover why states so often fail--sometimes catastrophically--in grand efforts to engineer their society or their environment, and uncovers the conditions common to all such planning disasters. "Beautifully written, this book calls into sharp (...) relief the nature of the world we now inhabit."--New Yorker "A tour de force."-- Charles Tilly, Columbia University. (shrink)

IntroductionHead and neck cancer diagnosis and treatment can be a significant life trauma. Some HNC survivors experience post-traumatic growth, which has been linked with better health-related quality-of-life. Empirical research on PTG, and theoretical models, point to the importance of being able to purposely make sense of the traumatic experience. Intrusive rumination, by contrast, is linked to poorer outcomes. This study explored HNC survivors’ experiences of rumination.MethodsTwenty HNC survivors between 9 months and 5 years post-diagnosis were recruited. They had a range (...) of HNC sub-types and cancer treatments. Participants underwent a semi-structured interview about their cancer diagnosis and treatment. Reflexive thematic analysis identified themes and sub-themes around rumination.ResultsFour themes with linked subthemes on the content and process of rumination were identified. Theme 1 was rumination and worry related to diagnosis. Here, survivors discussed how the HNC diagnosis and plans for treatment had dominated their initial thoughts. Theme 2 was processing the trauma of HNC. This theme reflected rumination on the traumatic experience of diagnosis and treatment and how the participant was reacting to it. Theme 3 was considering the impact. This theme encompassed retrospective thinking and comparisons between the participant now versus the early days after diagnosis. Theme 4 was continued rumination. This theme included ongoing intrusive and distressing rumination about the trauma and impact of cancer. Those who expressed ongoing rumination revisited fears or returned to negative experiences.ConclusionThis study uniquely describes the nature and content of rumination following HNC. Early intrusive rumination is common and may reflect perceptions of cancer as an existential threat. Over time, rumination can become more reflective and move towards deliberate meaning-making. Some HNC survivors may benefit from interventions to reduce barriers to this transition. The content of distressing and difficult to control rumination helps to identify those who may benefit from more directed psychological support. (shrink)

“William James is a towering figure in the history of American thought--without doubt the foremost psychologist this country has produced. His depiction of mental life is faithful, vital, and subtle. In verve, he has no equal.... “There is a sharp contrast between the expanding horizon of James and the constricting horizon of much contemporary psychology. The one opens doors to discovery, the other closes them. Much psychology today is written in terms of reaction, little in terms of becoming. (...) James would say that a balance is needed, but that only by assuming that man has the capacity for growth are we likely to discover the scope of this same capacity.” —from the introduction by Gordon W. Allport. (shrink)

James Bond 007 strode into the human imagination in the novel Casino Royale in 1953 and hit the movie screens with Dr. No in 1962. He has become one of the best-known personalities, real or imagined, in global history. One out of every four people in the entire world has now seen a Bond movie, and every month thousands of new readers become addicted to Ian Fleming’s original Bond stories. In James Bond and Philosophy, seventeen scholars examine hidden (...) philosophical issues in the hazardous, deceptive, glamorous world of Double-0 Seven. Is Bond a Nietzschean hero who graduates "beyond good and evil"? Does Bond paradoxically break the law in order, ultimately, to uphold it like any "stupid policeman"? What can Bond’s razor-sharp reasoning powers tell us about the scientific pursuit of truth? Does 007’s license to kill help us understand the ethics of counterterrorism? What motivates all those despicable Bond villains—could it be a Hegelian quest for recognition? (shrink)

Does feminism give a much-needed voice to women in a patriarchal world? Or is the world not really patriarchal? Has feminism begun to level the playing field in a world in which women are more often paid less at work and abused at home? Or are women paid equally for the same work and not abused more at home? Does feminism support equality in education and in the military, or does it discriminate against men by ignoring such issues as male-only (...) draft registration and boys lagging behind in school? The only book of its kind, this volume offers a sharp, lively, and provocative debate on the impact of feminism on men. Warren Farrell--an international best-selling author and leader in both the early women's and current men's movements--praises feminism for opening options for women but criticizes it for demonizing men, distorting data, and undervaluing the family. In response, James P. Sterba--an acclaimed philosopher and ardent advocate of feminism--maintains that the feminist movement gives a long-neglected voice to women in a male-dominated world and that men are not an oppressed gender in today's America. Their wide-ranging debate covers personal issues, from love, sex, dating, and rape to domestic violence, divorce, and child custody. Farrell and Sterba also look through their contrasting lenses at systemic issues, from the school system to the criminal justice system; from the media to the military; and from health care to the workplace. A perfect book to get students thinking and debating, Does Feminism Discriminate Against Men? A Debate is ideal for courses in gender studies, sociology, psychology, economics, feminist philosophy, and contemporary moral issues. It is also compelling reading for anyone interested in the future of men and women. (shrink)

William James once replied to the critics of the new pragmatic philosophy with the caution not to be too sharp or logic-chopping but to evaluate pragmatism as a whole, and especially weigh it against its possible alternatives. This is fair advice indeed. All too often the opponents of pragmatism have seized upon one of its formulations and, oblivious of its context and surrounding qualifications, have proclaimed the absurdity of the whole enterprise. James himself admitted that some of his (...) expressions were infelicitous and misleading, but he believed that the intelligent and indulgent reader would grasp his meaning and not impute to him doctrines he never held. Indeed, the reader of James soon comes to realize that he cannot stop at any one formulation of pragmatism but must hurry on to the next in order to see it in a broader and fuller context. He is aware, then, that pragmatism in James’s view is not a doctrine or system but a method and spirit of philosophizing, or, as we would say today, a way of doing philosophy. It is this spirit and perspective that must be appreciated if one is to do justice to the pragmatism of William James. (shrink)

"Mentoring the Mentor" recreates a Freirian dialogue in a printed format. In this volume, sixteen distinguished scholars engage in a critical and thoughtful exchange with Paulo Freire. While some contributors voice appreciation for Freire's ideas and for what it means to -reinvent Freire- in a North American context, others offer sharp critiques of Freire's philosophy and, of equal importance, of the various interpretations of his work. A variety of chapters describe specific uses which have been made of Freire's ideas in (...) diverse educational contexts, from the New York City public schools to the revolutions in Guinea Bissau and Eritrea. Finally, Paulo Freire himself responds to the major issues which are raised in the volume and invites readers to share in a continuing lively dialogue about the meaning of democratic and revolutionary education. -The fundamental task of the mentor is a liberatory task. It is not to encourage the mentor's goals and aspirations and dreams to be reproduced in the mentees, the students, but to give rise to the possibility that the students become the owners of their own history. This is how I understand the need that teachers have to transcend their merely instructive task and to assume the ethical posture of a mentor who truly believes in the total autonomy, freedom, and development of those he or she mentors.- (from Chapter Sixteen, -A Response- by Paulo Freire)". (shrink)

There has been a sharp rise in private funding of medical research, especially in relation to patentable products. Several serious problems with this are described. A solution involving the elimination of patents and public funding administered through extended national health care systems is proposed.

A collection of articles on the the principles of social justice from an Australian Catholic perspective. Contents: Forward (Archbishop Philip Wilson), Introduction (James Franklin), The right to life (James Franklin), The right to serve and worship God in public and private (John Sharpe), The right to religious formation (Richard Rymarz), The right to personal liberty under just law (Michael Casey), The right to equal protection of just law regardless of sex, nationality, colour or creed (Sam Gregg), The (...) right to freedom of expression (Damian Grace), The right to choose and freely maintain a state of life, married or single, lay or religious (Marita Winters), The right to education (Anthony Cleary), The right to petition government for the redress of grievances (Paul Russell), The right to a nationality (Andrew Hamilton), The right to have access to the means of livelihood, by migration when necessary (Brenda Hubber), The right of association and peaceful assembly (Michael Hogan), The right to work and choose one's occupation (Ian Blandthorn), The right to personal ownership, use and disposal of property subject to the right of others (Brian Coman), The right to a living wage (Garrick Small), The right to collective bargaining (Keith Harvey), The right to associate by industries and professions to obtain economic justice (Henrik Jurisevic), The right to assistance from society, if necessary from the State, in distress of persons and family (Catherine Althaus), Afterword (James Franklin). (shrink)

ABSTRACT: It is a familiar story that Kant’s defence of our synthetic a priori cognition in the Critique of Pure Reason suffered sharp criticism throughout the extended philosophical revolutions that established analytic philosophy, the pragmatist tradition, and the phenomenological tradition as dominant philosophical movements in the first half of the twentieth century. One of the most important positive adaptations of Kant’s outlook, however, was the combined analytic and pragmatist conceptions of the a priori that were developed by the American philosophers (...) C. I. Lewis (1883–1964) and Wilfrid Sellars (1912–1989), most notably in Lewis’s 1929 classic, Mind and the World Order, followed by Sellars’ critical reworking of Lewis’s outlook in ‘Is There a Synthetic A Priori?’ (1953) and other mid-century articles. Both Lewis and Sellars defended central aspects of Kant’s analysis of our a priori knowledge of mind-independent physical objects and necessary causal connections. But both also radically transformed Kant’s view by defending the idea that there are alternative a priori conceptual frameworks that are subject to an ongoing process of reassessment and replacement on overall pragmatic and explanatory grounds. Furthermore, while Sellars’ answer to his question, ‘Is There a Synthetic A Priori?’ thus represented a partial endorsement of Lewis’s pragmatic relativization of the a priori, I argue that Sellars’ account of meaning diverged from Lewis in ways that constituted a significant improvement upon the previous ‘analytic’ defenses of the a priori, not only in Lewis but in general. This arguably has implications for wider disputes concerning the nature and possibility of a priori knowledge in non-formal domains. (shrink)

Philosophers are uniquely qualified to negotiate a balance between the reflective potential of globalization and the great routine powers of nations, states, tribes, and families. Here's how we can do it: we can teach the difference between playing a game and choosing a game. From time immemorial people of all tribes and cultures have marked a sharp distinction between those individuals deemed qualified by age, expertise, or status to choose or write the rules, and those other, lesser individuals who are (...) obliged merely to obey those rules. This is the traditional difference between a person, on the one hand, and a utensil, on the other: persona est sui iuris; servus non est persona ("A person chooses its own laws; a slave is not a person"). Persons, but not utensils such as shoes, have, and deserve, good will. To a person, a culture is a means of creating a sustainable humane environment. To a culture, a person is a means for the culture to replicate itself. Placing culture first is a tradition we can no longer afford to maintain, because it makes enduring peace impossible. The purposes utensils can be made to serve have become too terrible (and, with the advent of global communication, too obvious) for the human race to endure, and the capacity of the voiceless to express themselves violently is increasing without limit. Hence we must create new traditions in which we teach all our children reflective thought, with which rules are pragmatically justified rather than unquestionable. To that end I propose to distinguish random, routine, and reflective thought and action. Each of these three levels of thought and action has its costs and its benefits; together they contain the entire range of human possibility. Three familiar philosophical concepts support my claim that reflective thought and action can and must be taught to and learned by all. (shrink)

My focus in this essay is on those singular causal explanations which purport to explain the occurrence of some particular event by means of a claim of the following general sort The occurrence of event caused the occurrence of event.Examples include sentences like The short circuit caused the fire’ and The impact of the hammer caused the shattering of the glass,’ Many philosophers hold that there is a sharp distinction to be drawn between singular causal explanations and those sentences which (...) simply report causal connections. While singular causal sentences are said to typically relate events, and to be extensional, singular causal explanations are held to relate items which are sentential or fact-like in structure and to be non-extensional.1 Singular causal explanations are held on this view to always be explanations of why events or other objects belong to certain kinds or possess certain properties. (shrink)

Over the last two decades scholars have transformed our approaches to the religious history of the later middle ages. Setting aside older models of crisis and decline, reform and Reformation, they now engage an era shown to be sparkling with energy and variety. A religious landscape once viewed through sharp dichotomies, now challenges scholars to think in terms of paradox, tension, and unpredictability, and to balance broad generalization with regional and local complexity. Moreover, scholars now confront more fully than ever (...) the challenge of the sources - an unexplored wilderness of manuscripts... (shrink)

A recent essay by Jürgen Habermas revisits political liberalism and takes up the question of the extent to which democratic citizens and officials should rely on their religious convictions in publicly deliberating about and deciding political issues. With his institutional translation proviso, a proposed alternative to Rawls' idea of public reason, Habermas hopes to dodge familiar (and often overstated) criticisms that liberal requirements of citizenship are unfair or disproportionately burdensome to religious believers. I argue that, due in part to its (...) sharp contrast between the obligations attributed to political officials and those attributed to ordinary citizens, Habermas' position is beset by additional, quite considerable difficulties. I conclude that Habermas' account of religion in the public sphere does not present a genuine alternative to the leading liberal theory of citizenship and public reasoning. (shrink)

Physicists use different theories to describe the world on different scales. In particular, they use the standard model of particle physics at very high energies, but move to various effective field theories, such as quantum electrodynamics, when modelling lower energy scattering processes. One way to explain this methodological fact is pragmatic in spirit. According to this view, physicists move to an effective field theory at lower energies in order to extract predictions and qualitative understanding which would be difficult or impossible (...) to extract directly from a more fundamental theory. By contrast, another way of accounting for the methodological data is metaphysical in spirit. On this view, the reason that physicists use different theories at different scales is that the world actually exhibits different nomic structure on different scales. These two positions have recently been thrown into sharp relief in a debate between Woodward (2016) and Batterman (2021), with Woodward taking the pragmatist line and Batterman the metaphysical line. One difficulty with the metaphysical answer is that its content is unclear: in what sense exactly could an effective field theory provide a better representation of the nomic structure of the world in its domain of applicability than our world’s fundamental theory? This talk attempts to provide an answer to this question by developing a simple metaphysical model. I start by assuming a set of possible worlds which are nomically possible according to some fundamental theory (I suggest that one is free to adopt either a Humean or Non-Humean view of these fundamental nomic necessities). I then introduce an equivalence relation between possible worlds: two worlds are scale-E equivalent if they assign the same values to physical quantities below energy scale E (up to some finite level of precision P). The key question now is whether this relation induces equivalence classes on the set of nomically possible worlds. I argue that in the case of current quantum field theories this does indeed occur, as evidenced by the possibility of “integrating out” high energy degrees of freedom in the renormalisation group framework. The formation of equivalence classes in the fundamental theory's possibility space indicates that some of its high energy features do not make a difference to its low energy dynamical behaviour. This suggests the following reading of the claim that an effective field theory provides a better representation of the nomic structure of the world in its domain of applicability: the solutions of the effective field theory stand in one-to-one correspondence with equivalence classes induced by the scale-E equivalence relation, whereas the fundamental theory overcounts the physical possibilities which are relevant at scale E. In this sense, the effective field theory provides a more natural representation of low energy physics than the fundamental theory. I conclude by explaining how this metaphysical model offers a reduction compatible understanding of multiple realisability, once again pointing to renormalisation group results in quantum field theory to support this. (shrink)

A. M. Turing argued that there was "little point in trying to make a 'thinking machine' more human by dressing it up in ... artificial flesh." We should, instead, draw "a fairly sharp line between the physical and the intellectual capacities of a man." For over fifty years, drawing this line has meant disregarding the role flesh plays in our intellectual capacities. Correspondingly, intelligence has been defined in terms of the algorithms that both men and machines can perform. I would (...) like to raise some doubts about this paradigm in artificial intelligence research. Intelligence, I believe, does not just involve the working of algorithms. It is founded on flesh's ability to move itself, to feel itself, and to engage in the body projects that accompanied our learning a language. This implies that to copy intelligence -- i.e., to produce an artificial version of it -- the flesh that forms its basis must also be reproduced. (shrink)

If and the function is partial recursive, it is easily seen that A is recursive. In this paper, we weaken this hypothesis in various ways (and similarly for ``min'' in place of ``max'') and investigate what effect this has on the complexity of A. We discover a sharp contrast between retraceable and co-retraceable sets, and we characterize sets which are the union of a recursive set and a co-r.e., retraceable set. Most of our proofs are noneffective. Several open questions are (...) raised. (shrink)

Philosophers are uniquely qualified to negotiate a balance between the reflective potential of globalization and the great routine powers of nations, states, tribes, and families. Here's how we can do it: we can teach the difference between playing a game and choosing a game. From time immemorial people of all tribes and cultures have marked a sharp distinction between those individuals deemed qualified by age, expertise, or status to choose or write the rules, and those other, lesser individuals who are (...) obliged merely to obey those rules. This is the traditional difference between a person, on the one hand, and a utensil, on the other: persona est sui iuris; servus non est persona ("A person chooses its own laws; a slave is not a person"). Persons, but not utensils such as shoes, have, and deserve, good will. To a person, a culture is a means of creating a sustainable humane environment. To a culture, a person is a means for the culture to replicate itself. Placing culture first is a tradition we can no longer afford to maintain, because it makes enduring peace impossible. The purposes utensils can be made to serve have become too terrible (and, with the advent of global communication, too obvious) for the human race to endure, and the capacity of the voiceless to express themselves violently is increasing without limit. Hence we must create new traditions in which we teach all our children reflective thought, with which rules are pragmatically justified rather than unquestionable. To that end I propose to distinguish random, routine, and reflective thought and action. Each of these three levels of thought and action has its costs and its benefits; together they contain the entire range of human possibility. Three familiar philosophical concepts support my claim that reflective thought and action can and must be taught to and learned by all. (shrink)

This paper challenges the widely held theory that split-brain patients have ‘two-minds’ and can thus be described as being two distinct persons. A distinction is made between the singularity of mind and the coherence of mind. It is stressed that ‘a single mind’ is not something posited to explain coherence among mental contents, but is merely a mark that such coherence holds to a certain degree. However, there is no sharp dividing line regarding what counts as a single mind. It (...) is argued that mental coherence is always a matter of degree, and that our concept of a single mind can accomodate spit-brain phenomena. (shrink)

This paper challenges the widely held theory that split-brain patients have ‘two-minds’ and can thus be described as being two distinct persons. A distinction is made between the singularity of mind and the coherence of mind. It is stressed that ‘a single mind’ is not something posited to explain coherence among mental contents, but is merely a mark that such coherence holds to a certain degree. However, there is no sharp dividing line regarding what counts as a single mind. It (...) is argued that mental coherence is always a matter of degree, and that our concept of a single mind can accomodate spit-brain phenomena. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:110 HISTORY OF PHILOSOPHY analogo, e che l"'analogia entis" constituisce nello spinozismo ancora uno dei principali presupposti della metafisica, sebbene il termine "analogia" non sia quasi mai usato da Spinoza. Non costituisce obiezione il fatto che per Spinoza non c'~ altro ente reale che l'ente necessario. Si ~ veduto, e meglio si vedr~tnel seguito, chela necessit~ spettante a Dio non puo essere confusa in nessun modo con quella che (...) tocca "sub specie aeternitatis" agli enti reali, questa essendo semplicemente derivata dall'eternit~t divina, e implicando un rapporto dell'essenza con l'esistenza affatto diverso da quello che l'essenza di Dio ha con la sua esistenza. L'analogia del concetto di ente reale, a nostro giudizio, ~ tale per attribuzione e per proporzionalit ~. Ma in codesta analogia alia attribuzione spetta il senso primitivo, ealla proporzioualit~t quello derivato (p. 251). HERBERTW. SCnNEIDEg Claremont, Caliyornia Leibniz et Spinoza. By Georges Friedmann. (Paris: Gallimard, 1962. Pp. 350. 23 NF.) This is a "new edition revised and enlarged," the first edition having appeared in 1946. On its first appearance, the book was welcomed as a fresh and well-executed approach to one of the classical places for fruitful comparison in the history of philosophy: the doctrinal and personal relations between Spinoza and Leibniz. For a long while, historians relied upon the 1890 study by Ludwig Stein, who depicted Leibniz as having passed through an early phase of basic agreement with Spinoza and as having worked out his mature position largely through his tardy reaction to the Dutch philosopher's metaphysical views. But Friedmann felt that the evidence adduced by Stein did not justify the attribution of an early phase of Spinozism to Leibniz. The relationship was nmch more complex than that of a young Leibniz giving untroubled assent to Spinoza and then becoming disturbed about the pantheistic implications of the Ethics. Instead, Friedmann pointed out that the very writings of Leibniz cited by Stein show the German thinker to be in possession of his own governing ideas even as a young man and admirer of Spinoza. Moreover, a study of the standard edition of Leibniz's correspondence was sufficient to show that he gave ambivalent opinions about Spinoza even during his early years. When Leibniz.wrote to the friends of Spinoza, he was much more laudatory than when he wrote to his own friends among the Catholic and Protestant theologians. Friedmann concluded that there was a certain objective duplicity displayed by Leibniz and that this stood in sharp contrast with Spinoza's straightforward concern for truth. In his preface to this new edition (Friedmann calls it "the second edition," thus correcting the publisher's claim in my copy of a "fourth edition" issued late in 1946), the author specifies the sense in which this is a revised and enlarged edition. He has introduced nuances to make it perfectly clear that he is passing no moral judgment upon Leibniz for duplicity, which he equates with a multiplicity of attitudes and evaluations in respect to Spinoza's work taken as a whole. Furthermore, he takes account of recent work done by Belaval, Robinet, and others on the reactions in later seventeenth-century France to Spinozism. These researches show that Leibniz was not unique in looking both favorably and unfavorably upon the political and religious doctrines of Spinoza and then in concentrating fire upon a concocted phantom of Spinozistic pantheism. But the main justification for reconsidering the matter is the publication since World War II of many relevant manuscripts (in the collection made by Gaston Grua) and of a few important historical studies, notably Grua's own volumes on universal justification in Leibniz and Belaval's book on Leibniz as a critic of Descartes. In his first edition, BOOK REVIEWS 111 Friedmann had relied mainly on the same sources available in 1890 to Stein; now he adds evidence taken from these later publications. He is able to specify more closely the presence of Leibniz's own principles at least in germ in his early writings, as well as the only gradual discovery by Leibniz of the metaphysical teachings of the Ethics. But the use of the new materials is made quite firmly within the... (shrink)

I begin by comparing the question of what constitutes continuity of Personal Identity Online (PIO), to the traditional question of whether personal identity is constituted by psychological or physical continuity, bringing out the compelling but, I aim to show, ultimately misleading reasons for thinking only psychological continuity has application to PIO. After introducing and defending J.J. Valberg’s horizonal conception of consciousness, I show how it deepens our understanding of psychological and physical continuity accounts of personal identity, while revealing their shortcomings. (...) I then argue that PIO must also be understood against the backdrop of the horizonal conception, that this undermines sharp dichotomies between online and offline identity, and that although online psychological continuity might become necessary for the preservation of our personal identities, we cannot become our PIOs. Finally, I argue that if PIO is understood solely in terms of psychological continuity, any increasing identification with our PIOs assumes the form of a paradigmatic project of bad faith: a technological reduction of our self-consciousness, rather than the enhancement it should be. (shrink)

This paper discusses six formalization techniques, of varying strengths, for extending a formal system based on traditional mathematical logic. The purpose of these formalization techniques is to simulate the introduction of new syntactic constructs, along with associated semantics for them. We show that certain techniques (among the six) subsume others. To illustrate sharpness, we also consider a selection of constructs and show which techniques can and cannot be used to introduce them. The six studied techniques were selected on the basis (...) of actual practice in logic and computing. They do not form an exhaustive list. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 26.2 (2002) 432-442 [Access article in PDF] The Legacy of the Enlightenment James Schmidt What's Left of Enlightenment? A Postmodern Question, edited by Keith Michael Baker and Peter Hanns Reill; ix & 203 pp. Stanford, California: Stanford University Press, $45.00 cloth, $19.95 paper. Postmodernism and the Enlightenment: New Perspectives in Eighteenth-Century French Intellectual History, edited by Daniel Gordon; vi & 227 pp. New York: Routledge, (...) 2001, $80.00 cloth, $22.95 paper. IF THE ENLIGHTENMENT did not exist, postmodernists would have had to invent it. It performs the same function, Daniel Gordon argues in his introduction to Postmodernism and the Enlightenment, that the Ancien Regime did for the French revolutionaries: as the "other of postmodernism," it represents "the modern that postmodernism revolts against" (P&E, p. 1). Indeed, the image of the Enlightenment that emerges from the postmodern critique does seem, in large part, to be an invention. As Keith Michael Baker and Peter Hanns Reill suggest in the introduction to their collection What's Left of Enlightenment? the various strands of thought commonly grouped under the label postmodernism "have at least one thing in common": "they all depend upon a stereotyped, even caricatural, account of the Enlightenment" which sees the Enlightenment as the point of origin for the "rationalism, instrumentalism, scientism, logocentrism, universalism, abstract rights, eurocentrism, individualism, humanism, masculinism, etc." that [End Page 432] defines the modernity which postmodernity hopes to supersede (WLE? p. 1).One consequence of the inclination to trace the origin of the various failings of modernity to the Enlightenment is that arguments about the "legacy of the Enlightenment" tend to get out of hand. In a particularly sharp-sighted contribution to the Baker and Reill collection David Hollinger notes that it is all too easy for a critic of Enlightenment to argue that "I'm hot stuff because I'm not only refuting you, my puny opponent, but... every great thinker from Descartes to Popper," and, conversely, all too enticing for those who have been criticized to counter, "watch out, you think you are arguing only against me, but the implications of your reasoning are to deny the common sense of every humane and rational mind since the seventeenth century" (WLE? p. 9). Historians of the eighteenth century have been curiously reluctant to join this battle and have, for the most part, left the field to philosophers, literary scholars, and political theorists (WLE? pp. 17-18; P&E, p. 3). The intent of the two collections reviewed here is to remedy this situation by setting a group of historians to work scrutinizing differing aspects of the postmodernist critique of the Enlightenment. More often than not, the results are quite rewarding, though the question of the relationship between postmodernism and the Enlightenment remains, in the end, somewhat ambiguous.The scope of these two volumes is quite impressive. Baker and Reill's collection opens with essays by David Hollinger and Richard Rorty (one of the two nonhistorians invited to the festivities) offering contrasting characterizations of the relationship of postmodernism and the Enlightenment. It continues with a discussion of a few important interpretations of the Enlightenment (including articles by Jonathan Knudsen on German historicism, Hans Sluga on Heidegger, Johnson Kent Wright on Cassirer, and Michael Meranze on Foucault) and concludes with essays by Lorraine Daston ("Enlightenment Fears, Fears of Enlightenment"), Dena Goodman (on gender difference in the Enlightenment), and Lawrence Klein (on the idea of "conversation" in the Enlightenment) that seek, in differing ways, to reveal "the existence within the Enlightenment of elements frequently seen as characteristic of Postmodernity itself" (WLE? p. 3).Gordon's volume offers a counterpoint to the final part of Baker and Reill's collection: each of its nine essays is intended as confrontation between a postmodernist characterization of a particular aspect of the Enlightenment and an account of "how the theme really operates in [End Page 433] Enlightenment thought" (P&E, p. 5). Thus Malick W. Ghachem examines how Montesquieu's account of law was applied to French colonies in the Caribbean, Arthur Goldhammer discusses Diderot's view of language, Daniel Rosenberg... (shrink)

Notwithstanding requirements for scientific/social value and risk/benefit proportionality in major research ethics policies, there are no widely accepted standards for these judgments in Phase 1 trials. This paper examines whether the principle of clinical equipoise can be used as a standard for assessing the ratio of risk to direct-benefit presented by drugs administered in one category of Phase 1 study—first-in-human trials involving patients. On the basis of the supporting evidence for, and architecture of, Phase 1 studies, the articles offers two (...) provisional conclusions: (1) the risks of drug administration in such trials cannot generally be justified on therapeutic grounds but by appeal to the social value of the research; and (2) a framework for adjudicating the ratio of risk/social-value must be developed. (shrink)

Cells are cognitive entities possessing great computational power. DNA serves as a multivalent information storage medium for these computations at various time scales. Information is stored in sequences, epigenetic modifications, and rapidly changing nucleoprotein complexes. Because DNA must operate through complexes formed with other molecules in the cell, genome functions are inherently interactive and involve two-way communication with various cellular compartments. Both coding sequences and repetitive sequences contribute to the hierarchical systemic organization of the genome. By virtue of nucleoprotein complexes, (...) epigenetic modifications, and natural genetic engineering activities, the genome can serve as a read-write storage system. An interactive informatic conceptualization of the genome allows us to understand the functional importance of DNA that does not code for protein or RNA structure, clarifies the essential multidirectional and systemic nature of genomic information transfer, and emphasizes the need to investigate how cellular computation operates in reproduction and evolution. (shrink)

As scientists target communities for research into the etiology, especially the genetic determinants of common diseases, there have been calls for the protection of communities. This paper identifies the distinct characteristics of aboriginal communities and their implications for research in these communities. It also contends that the framework in the Belmont Report is inadequate in this context and suggests a fourth principle of respect for communities. To explore how such a principle might be specified and operationalized, it reviews existing guidelines (...) for protecting aboriginal communities and points out problems with these guidelines and areas for further work. (shrink)

Although he had intermittently toiled over his translation of Hegel's Science of Logic for nearly half a century without finding a publisher, Henry Conrad Brokmeyer, the petulant visionary of St. Louis Hegelian fame, concluded it was naive to expect an infant nation to devote itself to philosophical reflection while it was "carving civilization out of wilderness." Brokmeyer's difficulties may have had more to do with his disdain for the grammatical and spelling conventions of the English language than he cared to (...) admit.1 Nonetheless, his observation about the culture of his adopted homeland brings into sharp relief a tension between high intellectual pursuits and more practical concerns. Brokmeyer's juxtaposition of "civilization" and "wilderness" also highlights the... (shrink)

Wind turbines generate low-frequency sounds that affect the ear. The ear is superficially similar to a microphone, converting mechanical sound waves into electrical signals, but does this by complex physiologic processes. Serious misconceptions about low-frequency sound and the ear have resulted from a failure to consider in detail how the ear works. Although the cells that provide hearing are insensitive to infrasound, other sensory cells in the ear are much more sensitive, which can be demonstrated by electrical recordings. Responses to (...) infrasound reach the brain through pathways that do not involve conscious hearing but instead may produce sensations of fullness, pressure or tinnitus, or have no sensation. Activation of subconscious pathways by infrasound could disturb sleep. Based on our current knowledge of how the ear works, it is quite possible that low-frequency sounds at the levels generated by wind turbines could affect those living nearby. (shrink)