David Bourget has raised some conceptual and technical objections to my development of von Neumann’s treatment of the Copenhagen idea that the purely physical process described by the Schrödinger equation must be supplemented by a psychophysical process called the choice of the experiment by Bohr and Process 1 by von Neumann. I answer here each of Bourget’s objections.

David Mermin suggests that my recent proof pertaining to quan tum nonlocality is undermined by an essential ambiguity pertaining to the meaning of counterfactual statements in quantum physics The ambiguity he cites arise from his imposition of a certain criterion for the meaningfulness of such counterfactual statements That criterion con ates the meaning of a counterfactual statement with the details of a proof of its validity in such a way as to make the meaning of such a statement dependent (...) upon the context in which it occurs That dependence violates the normal demand in logic that the meaning of a statement be de ned by the words in the statement itself not by the context in which the statement occurs My proof conforms to that normal requirement I describe the context independent meaning within my proof of the counterfactual statements in question.. (shrink)

[opening paragraph]: In his keynote paper David Chalmers defines ‘the hard problem’ by posing certain ‘Why’ questions about consciousness? Such questions must be posed within an appropriate setting. The way of science is to try to deduce the answer to many such questions from a few well defined assumptions. Much about nature can be explained in terms of the principles of classical mechanics. The assumptions, in this explanatory scheme, are that the world is composed exclusively of particles and fields (...) governed by specified mathematical laws that refer neither to any individual person, nor to anyone’s experiences. These physical laws are supposed to be such that particles and fields, acting in concert, can form causally efficacious real functional entities such as driveshafts and propellers. Similarly, surges of electrical and mechanical activity in appropriately designed material substrates, composed of particles and fields acting in concert, could implement, in the world of matter, complex functional structures and long sequences of logical operations. Thus it is conceivable that all of our behaviour, and all of the internal processing that occurs in our bodies and brains could be deduced, at least in principle, from the principles of classical mechanics and appropriate boundary conditions. -/- Contents: 1. Introduction: Philosophical Setting 2. Quantum Model of the Mind/Brain 3. Person and Self 4. Meeting Baars's Criteria for Consciousness 5. Qualia 6. Free-Will. (shrink)

In Beyond Physicalism, an interdisciplinary group of physical scientists, behavioral and social scientists, and humanists from the Esalen Institute’s Center for Theory and Research argue that physicalism must be replaced by an expanded scientific naturalism that accommodates something spiritual at the heart of nature.

REMARKS ON EVOLUTION AND TIME-SCALES, Graham Cairns-Smith; HODGSON'S BLACK BOX, Thomas Clark; DO HODGSON'S PROPOSITIONS UNIQUELY CHARACTERIZE FREE WILL?, Ravi Gomatam; WHAT SHOULD WE RETAIN FROM A PLAIN PERSON'S CONCEPT OF FREE WILL?, Gilberto Gomes; ISOLATING DISPARATE CHALLENGES TO HODGSON'S ACCOUNT OF FREE WILL, Liberty Jaswal; FREE AGENCY AND LAWS OF NATURE, Robert Kane; SCIENCE VERSUS REALIZATION OF VALUE, NOT DETERMINISM VERSUS CHOICE, Nicholas Maxwell; COMMENTS ON HODGSON, J.J.C. Smart; THE VIEW FROM WITHIN, Sean Spence; COMMENTARY ON HODGSON, Henry (...) Stapp. (shrink)

This essay examines the strengths and weakness of Newman’s argument in “On Consulting the Faithful in Matters of Doctrine” that the lay faithful throughout history are the guarantors of orthodox doctrine by examining Newman’s understanding of the lay faithful, the sensus and consensus fidelium, and his historiographical methodology.

This essay charts the parallel growth of Newman's theory of doctrinal development, and infallibility within that doctrinal development, with its author's movement from a via media in Anglicanism to recognition of the truth in the Roman Church. This essay analyzes the theological need for a theory of doctrinal development, the failure of Newman's via media project, and his role as a creative theologian. Then this essay examines in detailed Newman's 1845 Essay on the Development of Christian Doctrine, looking specifically at (...) the second section of the second chapter, ‘On the Probability of a Developing Authority in Christianity.’ The main body of the paper treats the expansion of the scope and feasibility of infallibility in Newman's 1845 Essay. (shrink)

As one of the most important ethicists to emerge since the Second World War, Alan Gewirth continues to influence philosophical debates concerning morality. In this ground-breaking book, Gewirth's neo-Kantianism, and the communitarian problems discussed, form a dialogue on the foundation of moral theory. Themes of agent-centered constraints, the formal structure of theories, and the relationship between freedom and duty are examined along with such new perspectives as feminism, the Stoics, and Sartre. Gewirth offers a picture of the philosopher's theory and (...) its applications, providing a richer, more complete critical assessement than any which has occurred to date. (shrink)

This study examines Herbert Spencer's social and political thought by way of his principle of equal freedom. This principle reads, "The liberty of each, limited by the like liberty of each, is the rule in conformity with which society must be organized." ;Basically, this study attempts to demonstrate that Spencer was first and foremost an indirect utilitarian and that equal freedom was the central moral rule of his indirect utilitarianism. An attempt is also made to show how Spencer conceived moral (...) rights as derivations of equal freedom. For Spencer, moral rights were substantive specifications of equal freedom. Like their parent principle, they indirectly promoted happiness. Among other things, my analysis of equal freedom and rights endeavors to clarify how Spencer tried to accommodate a theory of stringent moral rights with utility and how negative freedom and virtue can be seen as compatible features of his theory of freedom. These two themes are meant to comprise some of the most promising rewards of this study. ;This study also explores Spencer's ethical naturalism via G. E. Moore's famous criticisms in Principia Ethica and via some of Henry Sidgwick's critical observations. While Moore's discussion is judged unsatisfactory, Sidgwick's analysis is deemed more successful. ;Finally, this study concludes by examining Spencer's theory of freedom and rights in terms of two fundamental moral rights and in terms of Spencer's vision of utopia. (shrink)

Just as it is impossible to understand the American religious landscape without some familiarity with evangelicalism, one cannot grasp the shape of contemporary Christian ethics without knowing the contributions of evangelical Protestants. This newest addition to the Library of Theological Ethics series begins by examining the core dynamic with which all evangelical ethics grapples: belief in an authoritative, inspired, and unchanging biblical text on the one hand, and engagement with a rapidly evolving and increasingly post-Christian culture on the other. It (...) explores the different roles that scholars and popular figures have played in forming evangelicals' understandings of Christian ethics. And it draws together the contributions of both senior and emerging figures in painting a portrait of this diverse, vibrant, and challenging theological and ethical tradition. This book represents the breadth of evangelical ethical voices, demonstrating that evangelical ethics involves nuance and theological insight that far transcend any political agenda. Contributors include David P. Gushee, Carl F. H. Henry, Jennifer McBride, Stephen Charles Mott, William E. Pannell, John Perkins, Soong-Chan Rah, Gabriel Salguero, Francis Schaeffer, Ron Sider, Helene Slessarev-Jamir, Glen H. Stassen, Eldin Villafañe, Allen Verhey, Jim Wallis, Nicholas Wolterstorff, and John Howard Yoder. The Library of Theological Ethics series focuses on what it means to think theologically and ethically. It presents a selection of important, and otherwise unavailable, texts—English-language texts and translations that have fallen out of print, new translations, and collections of significant statements about problems and themes of special importance—in an easily accessible form. This series enables sustained dialogue on new and classic works in the field. (shrink)

Approaches to Peace: A Reader in Peace Studies, Third Edition, provides a unique and interdisciplinary sampling of key articles and literary selections focusing on the diverse facets of peace and conflict studies. Featuring both classic and contemporary work, it enables students to read highly influential articles while also introducing them to the most current perspectives in the field. Timeless classics from Leo Tolstoy, Martin Luther King, Jr., Gandhi, and Henry David Thoreau are included alongside contemporary pieces. Updated to (...) address current concerns, the third edition incorporates fourteen new readings. Ideal on its own as a foundation text in any introductory peace studies course, Approaches to Peace, Third Edition, is also compact enough to use as a supplement with more specialized readings. Each selection is prefaced by a short introduction highlighting the author's background, the work's historical context, and the selection's significance in terms of the "big picture." Study questions and a list of suggested readings at the end of each selection also provide useful resources for students. (shrink)

We provide a retrospective of 25 years of the International Conference on AI and Law, which was first held in 1987. Fifty papers have been selected from the thirteen conferences and each of them is described in a short subsection individually written by one of the 24 authors. These subsections attempt to place the paper discussed in the context of the development of AI and Law, while often offering some personal reactions and reflections. As a whole, the subsections build into (...) a history of the last quarter century of the field, and provide some insights into where it has come from, where it is now, and where it might go. (shrink)

Describes the life and accomplishments of the nineteenth-century author best known for his work "Walden" and his dedication to expanding the philosophy of ...

I pursue here a wish of Ricœur: to analyze ideology and utopia from a genetic phenomenology, in the sense of Husserl in the _Cartesian Meditations_, which “strives to dig under the surface of apparent meaning to the most fundamental meanings.” A single innovative interest guides my proposal between two contrasting phenomenologies of the imagination in Michel Henry and Paul Ricœur: to root, on the one hand, the dialectical mediation of ideology and utopia in the living immanence of the affective (...) imagination and, on the other hand, to inscribe the power of its expression as well as its power to act in the social and cultural field require to hold together the affective immanence of life, the figuration of the social reality and the socio-cultural and historical praxis. The psychoanalytical interpretation of the cultural imaginary to the bending of the affect and the language and the micro-history of the social practices of the representations serve here as “forks caudines,” under which the immanent phenomenology of the affective imagination is led to a hermeneutics of the imaginative practices of the discourse and the action. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:March 13, 2008 (7:35 pm) G:\WPData\TYPE2702\russell 27,2 054.wpd 272 Reviews 1 See Brian J.yL. Berry and Donald C. Dahmen, “Paul Wheatley, 1921–1999”, Annals of the Association of American Geographers 91 (2001): 734–47. THE LIVES OF THOSE WHO WOULD BE IMMORTAL Richard Henry Schmitt U. of Chicago Chicago, il 60637, usa rschmitt@uchicago.edu David Leavitt. The Indian Clerk: a Novel. London: Bloomsbury, 2008; New York: Bloomsbury, 2007. Pp. 485. (...) isbn 1-59691-040-2. £16.99; us$24.95 (hb). From the start, this novel interested me for two reasons. First, it attempts to tell us the personal stories of two individuals who were working at the highest level in a very abstract Weld, namely G.yH. Hardy (1877–1947) and Srinivasa Ramanujan (1887–1920) during their collaboration on pure mathematics between spring 1914 and spring 1919. Obviously the same problems would arise in trying to tell the personal story of Bertrand Russell’s supervision of Ludwig Wittgenstein in mathematical logic, which occurred at Cambridge University in the years just before the start of the Great War. It is a great challenge to try to tie personal dynamics and abstract thought into a single coherent narrative. There are implications for the philosophy of mathematics and the history and sociology of science. So, of course, we have to ask: how does author David Leavitt rise to this challenge? Second, a more personal reason: Paul Wheatley1 told me shortly before his death that he thought this period at Cambridge represented the highest accom- March 13, 2008 (7:35 pm) G:\WPData\TYPE2702\russell 27,2 054.wpd Reviews 273 2 G.yH. Hardy, Ramanujan: Twelve Lectures on Subjects Suggested by His Life and Work (Cambridge: Cambridge U. P., 1940). Two lectures were presented at Harvard in 1936; the Wrst, a more personal recollection, was printed unchanged. The quote is from p. 2. The second lecture was expanded into the remaining published lectures, all considering speciWc mathematical topics. plishment possible for an academic institution: its fellows and masters had managed to attract and then recognize the genius of Ramanujan and Wittgenstein and to admit them to advanced studies without any real academic credentials. Wheatley had been the chair of the Committee on Social Thought at the University of Chicago; so, he knew something about such matters, as he did about many things involving humans, human settlements, and their arrangement in the world. Incidentally, Wheatley himself appeared as a character, Battle, in Ravenstein, Saul Bellow’s roman à clef about Allan Bloom. So, to the extent that Cambridge University just before and during the Great War plays a role here, we want to learn as much as we can about the atmosphere of the place. The Indian Clerk is a historical novelz—zin this case naming actual names, elaborating what we know about real people and occasionally adding Wctional charactersz—zall centered on the extraordinary mathematical genius Ramanujan and his equally extraordinary importation from India to Cambridge. The story is told largely in the third person, by an omniscient narrator, but repeatedly we also have the inner voice of G.yH. Hardy: there are a number of chapters with the indication “New Lecture Hall, Harvard University”, dated 1936, in which Hardy speaks in the Wrst person. In these passages David Leavitt uses parts of the published lectures, along with G.yH. Hardy’s private thoughtsz—zas imagined by Leavittz—zabout this “one romantic incident in my life” and about other matters that still haunt him.2 The novel is thus in some sense more about G.yH. Hardy and his inner life than it is about Srinivasa Ramanujan. The triumph of the novel is its ability to reconstruct and convey in a lively manner the circumstances of the time, the look and smell of the place, the crosscurrents, dynamics, and dislocations of people during these years. Leavitt has woven together a great deal, from many diTerent realms: pre-war meetings of the Apostles, the high table, the pre-war mathematics tripos, the method of collaboration between Hardy and J.yE. Littlewood, Cambridge as military training grounds and as hospital for the wounded, vegetarian cookery, feminism, Hindu... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 26.2 (2002) 465-468 [Access article in PDF] Cogito Ergo Sum: The Life of René Descartes, by Richard Watson; vii & 375 pp. Boston: David R. Godine, 2002, $35.00. Scholarly in what it delivers, but delightful in how it delivers what it delivers, Cogito Ergo Sum is highly informative and fun to read. Touching on all the key places, players and events in the philosopher's life, (...) Watson tells us (at least) everything we wanted to know about Descartes as he cuts through the myths that have been passed down to us about him. Cutting through the myths meant dissociating his biography ("the first biography of Descartes since 1920 that is based on substantial new research, and the only one ever written for general readers"; p. 23) from the two still-operative hagiographic traditions: the French Catholic apologetic tradition and the scientific apologetic tradition. The result is a skeptical biography, full of distrust toward tradition and authority, written very much in the spirit of methodical doubt practiced by its subject.Descartes emerged from a powerful family tradition of law and medicine but mentions his childhood only six times. With good reason. He didn't like either his father or his brother and his mother died thirteen months after he was born. He was considered the family failure, not only wasting time in philosophy but squandering his share of the family fortune. He received an excellent eight-year education at the outstanding Jesuit school at La Flèche where he was immediately attracted to the certitude that mathematics offered him. He earned a law degree in Poitiers, spent time in the Army, though not in battle, and refused a judgeship.It was Isaac Beeckman who radically influenced Descartes's future when he awakened him to the possibility of applying mathematics to the problems of natural science. Watson examines sympathetically Descartes's eventual revolt against this father figure. Watson humanizes Descartes greatly when he examines both his relationship with his daughter, Francina, who died of scarlatina at the age of five, and his relationship with the child's mother, Helena Jans. He also rehabilitates the reputation of Helena who has been traditionally maligned by biographers of the philosopher. Here, and elsewhere, he speaks out loudly and clearly against "the denizens of the Saint Descartes Protection Society" who purport that Descartes broke his celibacy just this once. "Actually," writes Watson, "I think Descartes was enough of a scientist that he would have repeated the experiment several times, if only to see if the experience was the same the second and a third time" (pp. 181; 182).In 1628, totally unwilling to get involved in religious squabbles in France and desiring to live in "joyful anonymity," Descartes takes off for Friesland. This constituted a flight from family, social responsibility, and royalist Catholic totalitarian oppression. He moved around often to situate himself at universities where he wanted to do research and to avoid the plague. This great mathematical genius and father of modern philosophy wanted to replace [End Page 465] Aristotelian philosophy and science and thought correctly that it would be easier to get his ideas accepted here. He became friendly with Princess Elizabeth of Bohemia who spoke five languages and astutely critiqued his metaphysics. Despite the myths, neither was in love with the other. She inspired him to write The Passions of the Soul, which, oddly enough, he dedicated to Queen Christina of Sweden. He did, however, dedicate his Principles to Elizabeth. Christina was a bookish intellectual who loved the theater. In 1649, even though he had exhibited a clear dislike of court life, he agreed to be her tutor. He died in Sweden in 1650 during one of the coldest winters ever recorded in Europe.Why did he go to Sweden? He was broke and had little chance for a pension in France. In addition, while he knew the value of his work, he began to think his life might have been a failure. Perhaps he might really enjoy being a courtier after all. Certainly he feared that he would end... (shrink)

Although the truth value (falsity) of "Henry knows that (dogs live in trees and beavers chew wood)" remains unchanged no matter what sentence is substituted in it for "beavers chew wood", we want not to regard the second as a truth functional component (tfc) of the first. Many definitions of "tfc" (e.g., Quine's) fail to insure satisfaction of the following principle: if p is a component of r which is in turn a component of q, then p is a (...) tfc of q if and only if 1) p is also a tfc of r, and 2) r is also a tfc of q. (shrink)

Adrian Stokes , long admired by a small, highly distinguished, mostly English circle, was the natural successor to Pater and Ruskin. But though his place in cultural history is important, what is of particular interest now to art historians is his theory of the presentness of painting, a theory which offers a challenging critique of the practice of artwriting. From Vasari to the present, the most familiar rhetorical strategy of the art historian is the narrative of “the form, prophet-saviour-apostles,” in (...) which the first artist poses some problem that his successors develop and their successors solve.1 Such very different books as Art and Illusion and Art and Culture deploy that plan. The three periods of naturalism in E. H. Gombrich’s narrative—antiquity, Renaissance religious narrative, nineteenth-century landscape—function like Clement Greenberg’s sequence—old master art, early French modernism, American abstract expressionism. Gombrich and Greenberg disagree about how to narrate art’s history and about which works to include in that narrative—Gombrich asserts that cubism closes the canon while for Greenberg analytical cubism anticipates Jackson Pollock—but in each case, the art historian aims, as the novelist does, to tell a satisfying story and achieve narrative closure, and so how we think of the artworks the historian discusses depends in part upon the structure of the narrative. In a certain mood, we may find this fact intolerable. Why should a mere text tell us how to see the painting we may stand before?Stokes’ attempt to respond to this mood belongs to a tradition of early twentieth-century antihistorical thinking. For Rainer Maria Rilke, Rodin’s sculpture aimed to “refer to nothing that lay beyond it.” For Ezra Pound, an image “is real because we know it directly”; Henri Gaudier-Brzeska could read Chinese ideograms without knowing that language because those ideograms are transparently meaningful images. For Wyndham Lewis, a musical piece is inferior to a statue, “always there in its entirety before you.”2 Such an artwork need not be interpreted because it contains “within itself all that is relevant to itself.”3 All art is accessible to the gifted observer, and time is, in an interesting double sense, irrelevant. We see directly the meaning of works even from distant cultures; the visual artwork is experienced all at once, outside of time. If these claims are correct, what is the artwriter to do? Speaking of the Tempio Malatestiana, Hugh Kenner points to this issue:There is no description of the Tempio in accordance with good Vorticist logic: one art does not attempt what another can do better, and the meaning of the Tempio has been fully explicated on the spot by Agostino di Duccio with his chisel.4 1. Michael Baxandall, Giotto and the Orators: Humanist Observers of Painting in Italy and the Discovery of Pictorial Composition 1350-1450 , p. 75.2. Rainer Maria Rilke, Rodin, trans. Jessie Lemont and Hans Trausil , p. 19; Ezra Pound, Gaudier-Brzeska: A Memoir , p. 86; Wyndham Lewis, Time and Western Man , p. 174.3. Frank Kermode, Romantic Image , p. 107.4. Hugh Kenner, The Pound Era , p. 428. David Carrier, associate professor of philosophy at Carnegie-Mellon University, is coauthor, with Mark Roskill, of Truth and Falsehood in Visual Images and author of the forthcoming Artwriting, a study of recent American art criticism. He is working on a history of art history. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:NOTES AND DISCUSSIONS 161 2) You wish him to become what he is not, and no longer to be what he is now (literally: what he is now, no longer to be [283d 2-3]). 3) You wish for his death, since you wish him no longer to be (283d 5-6). The obvious way of dealing with this argument is to make precisely the distinction made by the author of (...) the Dissoi Logoi at V, 15: we should say to Dionysodorus, "Your conclusion that the friends of Cleinias wish for his death is the result of an illegitimate step: you went from 'you wish him not to be ignorant' to 'you wish him not to be'. To have made this step is to have ignored the distinction between existence with respect to some particular thing, i.e., ignorance, and existence in general." (A later critic might point out to Dionysodorus that he has confused the copulative and existential uses of the verb "to be.") It now becomes possible to return to the question, which of the two formulations, (a) or (b), does the author of the Dissoi Logoi presuppose? On the basis of the Euthydemus passage, it seems likely that he presupposed both. The conclusion of Dionysodorus' argument is (b), that Cleinias does not exist, but his conclusion is based upon (a) that Cleinias both is (ignorant) and is not (wise). The Euthydemus passage shows clearly that the words "if someone denies that the man exists" are considerably less of a non sequitur than might first appear. CONCLUSmN. The fallacy-solving distinction of Dissoi Logoi, u 15 was probably understood by Plato~ although not clearly formulated until Aristotle. How is this fact to be assimilated? Is the Dissoi Logoi (or at least this section) much later than has hitherto been presupposed? Or have scholars simply failed to credit its author with this important distinction? Until we have additional studies of the treatise, further discussion would be premature. ROSAMOND KENT SPRAGUE University o] South Carolina HUME'S A LETTER FROM A GENTLEMAN, A REVIEW NOTE In his biography of David Hume, E. C. Mossner notes that on May 21, 1745 there appeared in two Edinburgh newspapers the following advertisement: This Day will be published, and sold by the Booksellersin Town, A LETTER from a Gentlemanto his Friend at Edinburgh: containing some Observations on a Specimenof the PrinciplesconcerningRELIGION and MORALITY, said to be maintain 'd in a Booklately published,intituled, A Treatiseo] Human Nature, &c.I This Letter, Mossner discloses, was sent by David Hume to his friend Henry Home (later Lord Kames), and its publication was, he suggests, the "last 7A later passagein the Euthydemus, 293b ft.,in whichSocratesuses obstructive tactics when the sophistswish to movefrom "knowingx" to "knowingsimpliciter" seems to me to point in this direction.See R. K. Sprague,Plato's Use o] Fallacy (London, 1962),22-23, and passim on secundumquid. 1See The Li]e o] David Hume (Edinburgh: Thomas Nelson & Sons, Ltd., 1954), pp. 153162,esp.p. 160. 162 HISTORY OF PHILOSOPHY frantic effort" by Hume's friends to stem the rising opposition to his appointment to the vacant chair of Ethics and Pneumatical Philosophy at Edinburgh University. Mossner was obliged to report further, however, not only that this effort had been in vain, but also that what "may well constitute an important document in the further interpretation of some aspects of the Treatise" has "never been located." z Now a copy of the Letter has been located. It was purchased from a Birmingham bookseller in December, 1966, by the National Library of Scotland. And, with admirable celerity, a facsimile edition of it has been published by the Edinburgh University Press. Adding still further to the value of this important discovery is the accompanying Introduction which describes the events, parties, and personalities which occasioned the Letter. The editors tell us that John Pringle first offered to resign his chair of philosophy in June, 1744, two years after he had taken leave to accept the position of Physician-General to the British forces in Flanders. He sent his offer to John Coutts, Lord Provost of Edinburgh, and Courts, in turn, suggested to Hume that he apply. Had Pringle not delayed... (shrink)

In The Colorful Conservative, R.O.P. Lopez culls important insights into American culture from the works of Phillis Wheatley, Edgar Allan Poe, Henry David Thoreau, William Wells Brown, and Walt Whitman. Lopez contends that many of the tensions that emerged prior to the Civil War remain unresolved; thus, the nineteenth century never ended and Americans still live in the literary framework of the 1800s. Beyond political distinctions of the left and the right, there are really four poles: The Left, (...) The Conformist Burkeans, The Anarchist-Nihilist-Libertarians, and The Colorful Conservatives. The Left and the Colorful Conservatives are the two poles most at odds with each other. The Colorful Conservatives, Lopez argues, encompass these five American authors and are the driving force behind many unique paradoxes in the United States' political culture"--Back cover. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:73. More Hume autograph marginalia in a first edition of the "Treatise". Two sets of marginalia by Hume in copies of the first edition of A Treatise of Human Nature have been published. One is a copy in the British Library. This has 1 2 been described by Connon and Nidditch and was, no doubt, one, at least, of the copies which Hume kept for himself. The marginalia are (...) so extensive as to suggest that, at the time he made them, he may have been hoping for an opportunity to publish a second edition of the Treatise. The other copy with marginalia, a presentation copy to his kinsman, Henry Home, Lord Karnes, has been described by Wallace Nethery, Librarian of the Hóose Library of Phil3 osophy and by Nidditch. There is a third copy of the Treatise with marginalia in Hume's hand which was a pre4 sentation copy to Pope. The Pope copy is inscribed on the flyleaf of Volume I in Hume's handwriting, "To Alexander* Rope Esq at Twickenham". There are 18 corrections in Volume I and 5 in Volume II. They are as follows, the first word or phrase being the error, the second the correction. The first word is usually scratched out in the text and the correction inserted in the margin but sometimes insertions are simply made within the text. 1st EditionSelby-Bigge 1.12.252.8'the' Our' 1.35.2316.1'of 'or' 1.57.428.18'these* 'those' 1.58.829.6'part' 'parts' 1.111.2860.27'defection' 'dissection' 1.126.569.14'it' deleted 1.154.486.1'worn out' "worn it out' 1.240.7136.9'as' 'when' 1.256.21145.28'evidence' 'testimony' 74. ï. 273. 20155.24'instance' 'instances' 1.280.16159.33'gave it's' 'gave it its' Ï.286.25163.22-23'upon observation' 'upon the observation' 1.287.16164.2'cause' 'case' 1.288.5164.15'results* 'result' 1.293.10167.14'exists' 'exist' 1.343.17196.22'opening I' 'opening it I' 1.402.16231.6'presses' 'press' 1.453.1260.34'what the' 'what is the' 11.108.10 336.24 "affections wheel' 'affections to wheel' II. 120. 4 343.19 'cause' 'causes' 11.228.23404.15 'One' Our' 11.229.19 404.32 'and proceed' 'and practice proceed' 11.271.24428. 20 'considerably' 'sensibly' In addition, someone, perhaps Hume, has marked a printer's error where a letter has slipped. (Vol. I, p. 466. 3). It is not possible to find out the date upon which Hume gave this copy to Pope from the published correspondence of either party. Pope died in 1744 and Hume may have sent him a copy of the Treatise because of the former's literary renown and because the publishers had a large number of unsold copies on their hands. From the fact, among others, that the footnote on Volume II, p. 168 (Selby-Bigge, p. 371) is missing from both the Pope1 and the Karnes copies, it is clear that Volumes I and II were, as one might expect of presentations, in each case early issues or states. It is more than likely that Hume made other presents of the Treatise to friends and people he admired such as Francis Hutcheson and Bishop Butler, and these 75. would probably have included marginalia along the same lines as the Karnes and Pope copies. For what Hume substantially did in giving these copies was to perform an act of courtesy; i.e., to incorporate items from the errata tables into the text. The Pope copy is the least important and interesting of those noticed so far, for it contains only one correction which is not included in the errata tables - the second item listed above in Volume I - and not all of them. The percentage of the changes called for in the errata tables which are made by Hume in the text diminishes markedly as between Volumes I and II. Moreover, there are no marginalia in the third volume, 'Of Morals', and this is perhaps to be explained by Hume's becoming bored with this somewhat superfluous task, even if it was a politeness and the fact... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Some Questions on Confucian Relationality:Reading Human BecomingsDavid Elstein (bio)Human Becomings: Theorizing Persons for Confucian Role Ethics. By Roger T. Ames. Albany: State University of New York Press, 2021.This recent book by Roger Ames continues his (and Henry Rosemont's) project of articulating and defending the interpretation of Confucian thought using the category "role ethics." This project perhaps originated with Rosemont's 1991 article "Rights-Bearing Individuals and Role-Bearing Persons" and more (...) recently continued with Ames' Confucian Role Ethics: A Vocabulary (2011) and their jointly authored Confucian Role Ethics: A Moral Vision for the 21st Century? (2016). In Human Becomings, Ames expands on what he calls "a focus-field, narrative, and relationally constituted conception of persons" (p. xii). That is, the view of personhood that constitutes the foundation for role ethics. In a sense, this description is too modest, as Ames extends this ontology far beyond persons to all events, continuing to develop a process cosmology that describes the world in general.Over many years, Ames has forged an innovative and influential theoretical interpretation of Confucian philosophy. As an occasional critic of Ames, I appreciate this book tremendously for the way he articulates his vision of how to approach Chinese philosophy, his careful construction of his interpretation, and how he answers questions and objections concerning Confucian role ethics. It is a very rich book that merits careful study, and even in an expanded review such as this I will have to be selective in the points that I address.Ames has developed role ethics and the associated view of relationally constituted persons in part because he believes it is the best way to understand Confucian philosophy on its own terms instead of uncomfortably shoehorning it into existing Western philosophical categories (most commonly, virtue ethics in other Anglophone scholarship). One of his motives is to take Chinese philosophy on its own terms free from the distortions introduced by relying on familiar categories (pp. 20–21). The most important such distortion is that the individual is the starting point for philosophizing. One of Ames' main points in the book is that it is very hard to escape the assumption of the discrete, independent, and autonomous individual when [End Page 172] thinking in familiar Western categories, whether of virtue ethics, utilitarianism, or deontology (p. 46). We must rather appreciate how different Confucianism is.However, he has another goal beyond proffering a superior interpretation of Confucian philosophy. Foundational individualism is also the ultimate cause for what Ames calls the "perfect storm" we find ourselves in: the combination of environmental, economic, social, and political problems that are rooted in misplaced individualism, and that cannot be resolved without deep reconsideration of our values and indeed ourselves (pp. 12–14). Hence, it is not merely that the Confucian relational person is different, but in making relations the basic category the Confucian conception is superior and presumably we would do well do adopt it. One gets a sense of the scope of Ames' argument here.There is much in this book I want to respond to and question, and so I will forego much summary. Instead, I will raise a series of questions about parts of the argument and, in the course of discussing these, touch on some of the main points of the book. I will be questioning a series of related claims that I believe are the heart of what Ames wants to demonstrate: a relationality or process cosmology (not substance ontology) is fundamental to Confucian thought; this relational view naturally implies or entails role ethics, not virtue ethics or deontology; relational persons and role ethics together are a better account of our moral life and will go a considerable way toward resolving the problems caused by foundational individualism. In response, I want to raise the following questions:1. Is relationality truly a part of original Confucian thought?2. Does relationality rule out any notion of essential human nature, and does it necessarily imply or entail role ethics?3. Is relationality true or merely a useful way of thinking (if these can be distinguished)? Do we know that it is useful?4. Is there anything in Confucian role ethics that a... (shrink)

The Great New Wilderness Debate is an expansive, wide-ranging collection that addresses the pivotal environmental issues of the modern era. This eclectic volume on the varied constructions of “wilderness” reveals the recent controversies that surround those conceptions, and the gulf between those who argue for wilderness "preservation" and those who argue for "wise use." J. Baird Callicott and Michael P. Nelson have selected thirty-nine essays that provide historical context, range broadly across the issues, and set forth the positions of the (...) debate. Beginning with such well-known authors as Ralph Waldo Emerson, Henry David Thoreau, John Muir, and Aldo Leopold, the collection moves forward to the contemporary debate and presents seminal works by a number of the most distinguished scholars in environmental history and environmental philosophy. The Great New Wilderness Debate also includes essays by conservation biologists, cultural geographers, environmental activists, and contemporary writers on the environment. (shrink)

It has been argued by philosophers and cultural historians that the notion of wilderness as it has been developed in the West problematically separates—conceptually and practically—humans from wild nature. The human/wilderness dichotomy, it is said, potentially leads even well-intentioned, environmentally minded people to work for wilderness preservation at the expense of paying attention to our local, lived environment. Although Henry David Thoreau and John Muir are often taken to be key architects of the inherited notion of wilderness, I (...) draw from their differing descriptions of spending time in wild areas in orderto argue that Thoreau provides a view of the human-nature relationship that is not susceptible to this particular worry. Thoreau, much more than Muir, provides us with reasons to not ignore our local lived space in favor of protecting only more wild (i.e., less humanized) places. The contrast between the two does not diminish the value of Muir’s work, but it does remind us that key figures—Thoreau in this case—in the development of the dominant wilderness paradigm should not be set aside as unhelpful in our own efforts to better understand our relationship with local place. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Literature 25.2 (2001) 361-363 [Access article in PDF] Book Review Henry David Thoreau and the Moral Agency of Knowing Henry David Thoreau and the Moral Agency of Knowing, by Alfred I. Tauber; xi & 317 pp. Berkeley: University of California Press, 2001, $40.00. Among the marvelous qualities of Thoreau's writing is its vivid concreteness and immediacy. As befits one who spent his life (...) seeing for himself, Thoreau shares a vision of a cosmos whose significance is there to be discovered in the things themselves, if only one cultivates the desire, faith, and discipline required for seeing to the bottom of things. An ironic and happy consequence of Thoreau caring more for the company of nature than for that of his fellow man is that it ultimately made him a finer, more engaging writer with a large audience. Whereas Thoreau might have lost himself and his subject-matter (not to mention the better part of his audience) amidst the twists and turns of Kant's or Fichte's conceptual plumbing, he came to his senses instead--and avoided their abstractions and the intellectual fuss they generate. Imagine how tedious and stale his reflections on the supposed bottomlessness of Walden pond would be if he had framed them explicitly in the terms of intellectual debates revolving around skepticism and realism, phenomena and noumena, and their like. It belongs to Thoreau's enduring genius and charm that he avoided such trappings. One can rely on him for a philosophically inflected appreciation of the realms of nature and spirit, while Plato, Aristotle, Hegel, and Nietzsche are more reliable for philosophically incisive articulations of the first principles governing these realms.Inevitably, scholarly books like Alfred Tauber's Henry David Thoreau and the Moral Agency of Knowing will not have the same fresh, original spirit as do their subjects. But though a scholar addresses someone's views rather than the things themselves, one nonetheless chooses whether to develop one's subject's views primarily in light of (what the scholar understands to be) the things themselves, or whether to focus on how the subject's views relate to the views of others. By claiming his book is philosophical, Tauber in effect claims that it is of the former sort, but in fact it is of the latter sort. As such, readers interested in Thoreau's Zeitgeist and contemporary influences, in past and recent assessments of his thought, as well as in some discussion of its place in contemporary intellectual currents will find Tauber's book timely and valuable. For example, prior to articulating his own view of Thoreau's relation to the science of his day, Tauber gives the reader a primer on the history of positivism. Similarly, in the course of assessing how Thoreau viewed the relation of self and nature, Tauber leads the reader through summary appraisals of (and here I give only a sampling) some relevant swatches of Kant, Fichte, and Barthes's thought. And this is not the half of it. Tauber also weaves into his argument reflections on Augustine's discussion of time in the Confessions, themes from Polanyi's Personal Knowledge and James's Principles of Psychology, as well as Goethe's interpretation of what should constitute scientific activity. So Tauber's [End Page 361] book addresses itself to Romanticism, Transcendentalism, positivism, environmentalism, postmodernism, mysticism, idealism, solipsism, and the like. Though eclectic in their material, his discussions are grounded in copious references to and an interpretation of Thoreau's own words. (One pleasure of the book for this reviewer was the opportunity to become acquainted with more of Thoreau's journal entries.) Yet the variety of the book's sources and themes contribute to some repetition as well as diffuseness in the main arguments.Tauber sees his book as "structuring [Thoreau's] project on a philosophical edifice" and thereby making possible "critical insights into certain quandaries that reach into the very mainstream of contemporary science studies" (p. ix). He argues that his approach is novel (Tauber's own background is the history and philosophy of science) because most... (shrink)

It is argued that the principles of classical physics are inimical to the development of a satisfactory science of consciousness The problem is that insofar as the classical principles are valid consciousness can have no e ect on the behavior and hence on the survival prospects of the organisms in which it inheres Thus within the classical framework it is not possible to explain in natural terms the development of consciousness to the high level form found in human beings In (...) quantum theory on the other hand consciousness can be dynamically e cacious quantum the ory does allows consciousness to in uence behavior and thence to evolve in accordance with the principles of natural selection However this evo lutionary requirement places important constraints upon the details of the formulation of the quantum dynamical principles.. (shrink)

Christof Koch and Klaus Hepp, in a recent essay in this journal1, issued a challenge to “those who call upon consciousness to carry the burden of the measurement problem in quantum mechanics.” Lest absence of a response be construed as admission of a failure of the idea that consciousness can play, via quantum measurement effects, a crucial role in neurodynamics, or that this idea has been in any rational way damaged by the arguments put forth in the cited article, I (...) respond here to that challenge. (shrink)

Quantum theory is essentially a rationally coherent theory of the interaction of mind and matter, and it allows our conscious thoughts to play a causally efficacious and necessary role in brain dynamics. It therefore provides a natural basis, created by scientists, for the science of consciousness. As an illustration it is explained how the interaction of brain and consciousness can speed up brain processing, and thereby enhance the survival prospects of conscious organisms, as compared to similar organisms that lack consciousness. (...) As a second illustration it is explained how, within the quantum framework, the consciously experienced ``I'' directs the actions of a human being. It is concluded that contemporary science already has an adequate framework for incorporating causally efficacious experiential events into the physical universe in a manner that: 1) puts the neural correlates of consciousness into the theory in a well defined way, 2) explains in principle how the effects of consciousness, per se, can enhance the survival prospects of organisms that possess it, 3) allows this survival effect to feed into phylogenetic development, and 4) explains how the consciously experienced ``I'' can direct human behaviour. (shrink)

This book explains, in simple but accurate terms, how orthodox quantum mechanics works. The author, a distinguished theoretical physicist, shows how this theory, realistically interpreted, assigns an important role to our conscious free choices. Stapp claims that mainstream biology and neuroscience, despite nearly a century of quantum physics, still stick essentially to failed classical precepts in which mental intentions have no effect upon our bodily actions. He shows how quantum mechanics provides a rational basis for a better understanding of this (...) connection, even allowing an explanation of certain phenomena currently held to be "paranormal". These ideas have major implications for our understanding of ourselves and our mental processes, and thus also for the meaningfulness of our lives. (shrink)

_René Descartes proposed an interactive dualism that posits an interaction between the_ _mind of a human being and some of the matter located in his or her brain. Isaac Newton_ _subsequently formulated a physical theory based exclusively on the material/physical_ _part of Descartes’ ontology. Newton’s theory enforced the principle of the causal closure_ _of the physical, and the classical physics that grew out of it enforces this same principle._ _This classical theory purports to give, in principle, a complete deterministic account (...) of the_ _physically described properties of nature, expressed exclusively in terms of these_ _physically described properties themselves. Orthodox contemporary physical theory_ _violates this principle in two separate ways. First, it injects random elements into the_ _dynamics. Second, it allows, and also requires, abrupt probing actions that disrupt the_ _mechanistically described evolution of the physically described systems. These probing_ _actions are called Process 1 interventions by von Neumann. They are psycho-physical_ _events. Neither the content nor the timing of these events is determined either by any_ _known law, or by the afore-mentioned random elements. Orthodox quantum mechanics_ _considers these events to be instigated by choices made by conscious agents. In von_ _Neumann’s formulation of quantum theory each such intervention acts upon the state of_ _the brain of some conscious agent. Thus orthodox von Neumann contemporary physics_ _posits an interactive dualism similar to that of Descartes. But in this quantum version the_ _effects of the conscious choices upon our brains are controlled, in part, by the known_ _basic rules of quantum physics. This theoretically specified mind-brain connection allows_ _many basic psychological and neuropsychological findings associated with the apparent_ _physical effectiveness of our conscious volitional efforts to be explained in a causal and_ _practically useful way.. (shrink)

Part I Philosophic Traditions Introduction to Part I 3 1 Philosophy and the Afro-American Experience 7 CORNEL WEST 2 African-American Existential Philosophy 33 LEWIS R. GORDON 3 African-American Philosophy: A Caribbean Perspective 48 PAGET HENRY 4 Modernisms in Black 67 FRANK M. KIRKLAND 5 The Crisis of the Black Intellectual 87 HORTENSE J. SPILLERS Part II The Moral and Political Legacy of Slavery Introduction to Part II 107 6 Kant and Knowledge of Disappearing Expression 110 RONALD A. T. JUDY (...) 7 Social Contract Theory, Slavery, and the Antebellum Courts 125 ANITA L. ALLEN AND THADDEUS POPE 8 The Morality of Reparations II 134 BERNARD R. BOXILL Part III Africa and Diaspora Thought Introduction to Part III 151 9 “Afrocentricity‘: Critical Considerations 155 LUCIUS T. OUTLAW, JR. 10 African Retentions 168 TOMMY L. LOTT 11 African Philosophy at the Turn of the Century 190 ALBERT G. MOSLEY Part IV Gender, Race, and Racism Introduction to Part IV 199 12 Some Group Matters: Intersectionality, Situated Standpoints, and Black Feminist Thought 205 PATRICIA HILL COLLINS 13 Radicalizing Feminisms from “The Movement Era‘ 230 JOY A. JAMES 14 Philosophy and Racial Paradigms 239 NAOMI ZACK 15 Racial Classification and Public Policy 255 DAVID THEO GOLDBERG 16 White Supremacy 269 CHARLES W. MILLS Part V Legal and Social Philosophy Introduction to Part V 285 17 Self-Respect, Fairness, and Living Morally 293 LAURENCE M. THOMAS 18 The Legacy of Plessy v. Ferguson 306 MICHELE MOODY-ADAMS 19 Some Reflections on the Brown Decision and Its Aftermath 313 HOWARD McGARY 20 Contesting the Ambivalence and Hostility to Affirmative Action within the Black Community 324 LUKE C. HARRIS 21 Subsistence Welfare Benefits as Property Interests: Legal Theories and Moral Considerations 333 RUDOLPH V. VANTERPOOL 22 Racism and Health Care: A Medical Ethics Issue 349 ANNETTE DULA 23 Racialized Punishment and Prison Abolition 360 ANGELA Y. DAVIS Part VI Aesthetic and Cultural Values Introduction to Part VI 373 24 The Harlem Renaissance and Philosophy 381 LEONARD HARRIS 25 Critical Theory, Aesthetics, and Black Modernity 386 LORENZO C. SIMPSON 26 Black Cinema and Aesthetics 399 CLYDE R. TAYLOR 27 Thanatic Pornography, Interracial Rape, and the Ku Klux Klan 407 T. DENEAN SHARPLEY-WHITING 28 Lynching and Burning Rituals in African-American Literature 413 TRUDIER HARRIS-LOPEZ 29 Rap as Art and Philosophy 419 RICHARD SHUSTERMAN 30 Microphone Commandos: Rap Music and Political Ideology 429 BILL E. LAWSON 31 Sports, Political Philosophy, and the African American 436 GERALD EARLY. (shrink)

John Searle begins his recent article “Dualism Revisited” by stating his belief that the philosophical problem of consciousness has a scientific solution. He then claims to refute dualism. It is therefore appropriate to examine his arguments against dualism from a scientific perspective.

Two fundamental questions are addressed within the framework orthodox quantum mechanics. The first is the duality-nonduality conflict arising from the fact that our scientific description of nature has two disparate parts: an empirical component and a theoretical component. The second question is the possibility of meaningful free will in a quantum world concordant with the principle of sufficient reason, which asserts that nothing happens without a sufficient reason. The two issues are resolved by an examination of the conceptual and mathematical (...) structure of orthodox quantum mechanics, without appealing to abstract philosophical analysis or intuitive sentiments. (shrink)

Alfred North Whitehead in his book Process and Reality describes the history of the universe in terms of a process of ‘creative advance into novelty.’ This advance is produced by a collection of happenings called ‘actual occasions’, or ‘actual entities’. Each actual entity has an associated actual world, and it arises from its own peculiar actual world. (PR 284). Two occasions are termed ‘contemporary’ if neither lies in the actual world of the other. A key issue is whether the words (...) in Process and Reality commit Whitehead to the relativity-theory idea that, at least in our present epoch, the creative advance into novelty is not serially ordered, or whether, alternatively, the logical developments in Part IV entail, at a deep metaphysical level, that the facts specified by two contemporary occasions become fixed and settled in some definite order. Irresolution on this basic question renders Whitehead’s theory obscure and plagued with controversy. I argue, in opposition to another paper in this issue, that Whitehead endorses the relativistic viewpoint, and consistently adheres to it. This makes Whitehead’s theory compatible with relativistic quantum theory. Combining Whitehead’s relativistic process theory with relativistic quantum field theory is therefore possible, and it holds the promise of producing a rationally coherent understanding far richer than what is provided by either theory alone of the relationships between the physically described aspects of the universe and human knowledge and intentions. (shrink)

_ Theoretical Physics Group_ _ Lawrence Berkeley National Laboratory_ _ University of California_ _ Berkeley, California 94720_.

Robert Griffiths has recently addressed, within the framework of a ‘consistent quantum theory’ that he has developed, the issue of whether, as is often claimed, quantum mechanics entails a need for faster-than-light transfers of information over long distances. He argues that the putative proofs of this property that involve hidden variables include in their premises some essentially classical-physics-type assumptions that are not entailed by the precepts of quantum mechanics. Thus whatever is proved is not a feature of quantum mechanics, but (...) is a property of a theory that tries to combine quantum theory with quasi-classical features that go beyond what is entailed by quantum theory itself. One cannot logically prove properties of a system by establishing, instead, properties of a system modified by adding properties alien to the original system. Hence Griffiths’ rejection of hidden-variable-based proofs is logically warranted. Griffiths mentions the existence of a certain alternative proof that does not involve hidden variables, and that uses only macroscopically described observable properties. He notes that he had examined in his book proofs of this general kind, and concluded that they provide no evidence for nonlocal influences. But he did not examine the particular proof that he cites. An examination of that particular proof by the method specified by his ‘consistent quantum theory’ shows that the cited proof is valid within that restrictive version of quantum theory. An added section responds to Griffiths’ reply, which cites general possibilities of ambiguities that might make what is to be proved ill-defined, and hence render the pertinent ‘consistent framework’ ill defined. But the vagaries that he cites do not upset the proof in question, which, both by its physical formulation and by explicit identification, specify the framework to be used. Griffiths confirms the validity of the proof insofar as that pertinent framework is used. The section also shows, in response to Griffiths’ challenge, why a putative proof of locality that he has described is flawed. (shrink)

Norbert Wiener and J.B.S. Haldane suggested during the early thirties that the profound changes in our conception of matter entailed by quantum theory opens the way for our thoughts, and other experiential or mind-like qualities, to play a role in nature that is causally interactive and effective, rather than purely epiphenomenal, as required by classical mechanics. The mathematical basis of this suggestion is described here, and it is then shown how, by giving mind this efficacious role in natural process, the (...) classical character of our perceptions of the quantum universe can be seen to be a consequence of evolutionary pressures for the survival of the species. (shrink)

It is argued that the validity of the predictions of quantum theory in certain spincorrelation experiments entails a violation of Einstein's locality idea that no causal influence can act outside the forward light cone. First, two preliminary arguments suggesting such a violation are reviewed. They both depend, in intermediate stages, on the idea that the results of certain unperformed experiments are physically determinate. The second argument is entangled also with the problem of the meaning of “physical reality.” A new argument (...) having neither of these characteristics is constructed. It is based strictly on the orthodox ideas of Bohr and Heisenberg, and has no realistic elements, or other ingredients, that are alien to orthodox quantum thinking. (shrink)

In this book, which contains several of his key papers as well as new material, he focuses on the problem of consciousness and explains how quantum mechanics...

It is argued on the basis of certain mathematical characteristics that classical mechanics is not constitutionally suited to accommodate consciousness, whereas quantum mechanics is. These mathematical characteristics pertain to the nature of the information represented in the state of the brain, and the way this information enters into the dynamics.

Physical scientists were driven during the late twenties to abandon a fundamental idea that had reigned since the time of Issac Newton To obtain a rationally coherent and practically useful theory of all physical phenomena they turned to a pragmatic approach The core idea was that the basic physical theory was no longer directly about a physical world that was conceived to exists apart from anyone s knowledge of it Rather the theory was regarded as being directly about certain of (...) our knowings This switch appears to be exactly what is needed to establish a rationally coherent theoretical foundation for the science of consciousness For it converts the immediate objects of psychological and physical theories into things of the same kind namely human experiencings rather than things of disparate kinds separated by an unbridgable conceptual gap Within this pragmatic quantum approach certain particular aspects of human brain structure entail the existence of macroscopic quantum e ects that are linked to our conscious experiences Moreover our conscious thoughts have causal e ects that can both enhance our prospects of survival and work e ectively against thermal noise in the creation of the brain states that guide our behaviour.. (shrink)

The model of the world proposed by Whitehead provides a natural theoretical framework in which to imbed quantum theory. This model accords with the ontological ideas of Heisenberg, and also with Einstein's view that physical theories should refer nominally to the objective physical situation, rather than our knowledge of that system. Whitehead imposed on his model the relativistic requirement that what happens in any given spacetime region be determined only by what has happened in its absolute past, i.e., in the (...) backward light-cone drawn from that region. This requirement must be modified, for it is inconsistent with the implications of quantum theory expressed by a generalized version of Bell's theorem. Revamping the causal spacetime structure of the Whitehead-Heisenberg ontology to bring it into accord with the generalized Bell's theorem creates the possibility of a nonlocal causal covariant theory that accords with the statistical prediction of quantum theory. (shrink)

Einstein's principle that no signal travels faster than light suggests that observations in one spacetime region should not depend on whether or not a radioactive decay is detected in a spacelike-separated region. This locality property is incompatible with the predictions of quantum theory, and this incompatibility holds independently of the questions of realism, objective reality, and hidden variables. It holds both in the pragmatic quantum theory of Bohr and in realistic frameworks. It is shown here to hold in a completed (...) realistic quantum theory that reconciles Einstein's demand for a description of reality itself with Bohr's contention that quantum theory is complete. This completed realistic quantum theory has no hidden variables, and no objective reality in which observable attributes can become definite independently of observers. The theory is described in some detail, with particular attention to those aspects related to the question of locality. This completed realistic quantum theory is in principle more comprehensive than Bohn's pragmatic quantum theory because it is not limited in principle by the requirement that the observed system be physically separated from the observing one. Applications are discussed. (shrink)

Quantum mechanical theories of consciousness are contrasted to classical ones. A key difference is that the quantum laws are fundamentally psychophysical and provide an explanation of the causal effect of conscious effort on neural processes, while the laws of classical physics, being purely physical, cannot. The quantum approach provides causal explanations, deduced from the laws of physics, of correlations found in psychology and in neuropsychology.

It is emphasized that a many-worlds interpretation of quantum theory exists only to the extent that the associated basis problem is solved. The core basis problem is that the robust enduring states specified by environmental decoherence effects are essentially Gaussian wave packets that form continua of non-orthogonal states. Hence they are not a discrete set of orthogonal basis states to which finite probabilities can be assigned by the usual rules. The natural way to get an orthogonal basis without going outside (...) the Schroedinger dynamics is to use the eigenstates of the reduced density matrix, and this idea is the basis of some recent attempts by many-worlds proponents to solve the basis problem. But these eigenstates do not enjoy the locality and quasi-classicality properties of the states defined by environmental decoherence effects, and hence are not satisfactory preferred basis states. This core problem is obscured by approaches that treat the universe as a quantum computer, but it needs to be addressed and resolved before a many-worlds-type interpretation can be said to exist. (shrink)