In lieu of an abstract, here is a brief excerpt of the content:BOOK REVIEWS Men Astutely Trained: A History of the Jesuits in the American Cen· tury. By PETER McDONOUGH. New York: Free Press, 1992. xxi +616 pp. $24.95. Last summer in Paris, sitting at one of the sidewalk tables that line the Boulevard S. Germain, a young Jesuit priest just finishing his doc· toral studies narrated some of the horror stories associated these days with " the joh market." Having (...) suffered through my own variation on that theme, I could only share with him the results of my own experi· ence. This novelty in the Jesuit stance provides Peter McDonough with a major theme in his narrative, for he describes the change in the So· ciety " from a rule-governed hierarchy to a role-driven network " (p. 459). He locates this transition in what he calls " the American century," roughly from 1900 to 1965. McDonough's study, an exciting and profitable read, traces the shift from Aquinas to the Age of Aquarius. Especially for an extern (i.e. a non-Jesuit), he has taken on a formidable challenge. Generally well received by the Jesuits, Men Astutely Trained tells how American Catholicism moved from an immigrant church to an upwardly mobile society. In the shifting loyalties, aggravated by the Second Vatican Council, Jesuits and their institutions felt the crunch. Since this innovation, loosely identified with " the democratization of culture," has precipitated the Society of Jesus "into the most serious crisis in its history " (p. xiv), McDonough must do a counterpoint he· tween the inner life and its external expressions. So the saga gains both breadth and depth. Without denigrating the accomplishment, at once earnest and literate, I want to take issue with the hook. As one of my colleagues taught me many years ago, we cannot stimulate discourse if everybody is con· tinually agreeing. First then, I want to comment on the flawed methodology. Next, I will say something about its thesis and conclude with a few reflections on "modernity." For Jesuits of my generation, the work of Malinowski proved normative. The anthropologist spent ten years among the natives who in· habited the Trobriand Islands in Melanesia. It apparently took that long for him to understand the stories and symbols, their myths and rituals. When he put his encyclopedia together, he could describe their institutions and social structures. In short, he worked from the inside out. McDonough, on the other hand, works from the outside in. In my 711 712 BOOK REVIEWS opinion, this represents a major failing in methodology. Two consequences flow from this deficiency. The author is never able to relate the works of the Society to the principal texts of the Society. The Spiritual Exercises, for example, does not rate even a mention. The Constitutions merits a fleeting reference on p. 160. St. Ignatius himself does not appear. Divorced as he is from the principal experience of Jesuits, our author cannot provide an adequate understanding for any of their priorities. This awareness makes his claim to present "the inside of the Society of Jesus" (p. 462) somewhat pretentious. Because he does not have the interior life in focus, many of the readings strike me as unnecessarily cluttered. He has yet to recognize the validity of John Stuart Mill's principle, "No man's synthesis can be greater than his analysis." While he has not left out three-fourths the data, perhaps he has neglected one-half. Secondly, he does not acknowledge Jesuits principally as churchmen. Instead, he makes us look like an acephalous torso. The church-con· nection reveals a major dimension to understanding the Society's coherence and institutions. It does not occur to the author that Jesuit priests are also bound to the universal discipline of the Church as found, for example, in the Codex Juris Canonici (1917). According to the Pio-Benedictine Code, all priests (and not just Jesuits) are expected to recite the breviary, to stay away from politics, and to avoid all "spectacles" including baseball games. Moreover, it is not entirely true to say that Jesuits acted independently of local bishops. Jesuits were able to establish their schools precisely because the local bishop invited them and encouraged the work. The ecclesial dimension becomes especially... (shrink)

This book provides practical and research-based chapters that offer greater clarity about the particular kinds of teacher reflection that matter and avoids talking about teacher reflection generically, which implies that all kinds of reflection are of equal value.

While we are commonly told that the distinctive method of mathematics is rigorous proof, and that the special topic of mathematics is abstract structure, there has been no agreement among mathematicians, logicians, or philosophers as to just what either of these assertions means. John P. Burgess clarifies the nature of mathematical rigor and of mathematical structure, and above all of the relation between the two, taking into account some of the latest developments in mathematics, including the rise of experimental (...) mathematics on the one hand and computerized formal proofs on the other hand. Along the way, a great many historical developments in mathematics, philosophy, and logic are surveyed. Yet very little in the way of background knowledge on the part of the reader is presupposed. (shrink)

This article criticizes the standard way philosophers pose issues about the core practices of criminal justice institutions. Attempting to get at some of the presuppositions of posing these issues in terms of punishment, I construct a revised version of Rawls's ‘telishment’ case, a revision based on actual features of contemporary criminal justice practices in the USA. In addressing the implications of ‘racialment’, as I call it, some connections are made to current philosophical discussions about race. I conclude with brief remarks (...) about the importance of race to philosophical discussion as such. (shrink)

Numbers and other mathematical objects are exceptional in having no locations in space or time or relations of cause and effect. This makes it difficult to account for the possibility of the knowledge of such objects, leading many philosophers to embrace nominalism, the doctrine that there are no such objects, and to embark on ambitious projects for interpreting mathematics so as to preserve the subject while eliminating its objects. This book cuts through a host of technicalities that have obscured previous (...) discussions of these projects, and presents clear, concise accounts of a dozen strategies for nominalistic interpretation of mathematics, thus equipping the reader to evaluate each and to compare different ones. The authors also offer critical discussion, rare in the literature, of the aims and claims of nominalistic interpretation, suggesting that it is significant in a very different way from that usually assumed. (shrink)

Used as the basis of the program at the Equinox Holistic Alternative School in Toronto, The Holistic Curriculum advocates for an integrative approach to teaching and learning with a focus on developing a deep connection between mind and body.

Pierre Teilhard de Chardin loved the world, but, theologically and spiritually, he often tried to leave it behind. This essay shows that from the 1920s until his death in 1955, Teilhard de Chardin unequivocally supported racist eugenic practices, praised the possibilities of the Nazi experiments, and looked down upon those who he deemed "imperfect" humans. These ideas explicitly lay the groundwork for Teilhard’s famous cosmological theology, a link which has been largely ignored in Teilhardian research until now. This study concludes (...) that such support requires a reconsideration of how Teilhard is used in twenty-first century theology. (shrink)

David Hume's A Treatise of Human Nature presents the most important account of skepticism in the history of modern philosophy. In this lucid and thorough introduction to the work, John P. Wright examines the development of Hume's ideas in the Treatise, their relation to eighteenth-century theories of the imagination and passions, and the reception they received when Hume published the Treatise. He explains Hume's arguments concerning the inability of reason to establish the basic beliefs which underlie science and morals, (...) as well as his arguments showing why we are nevertheless psychologically compelled to accept such beliefs. The book will be a valuable guide for those seeking to understand the nature of modern skepticism and its connection with the founding of the human sciences during the Enlightenment. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:John P. Sisk DOCTOR JOHNSON KICKS A STONE Readers OF Boswell's Life ofJohnson will remember the great Doctor's refutation of Bishop Berkeley's idealism. He and Boswell had just come out of a church in Harwich and were discussing the Bishop's "ingenious sophistry to prove the nonexistence of matter." Boswell observed "that though we are satisfied his doctrine is not true, it is impossible to refute it." To mis (...) Johnson responded, "striking his foot with mighty force against a large stone, till he rebounded from it, T refute it thus.'" For Boswell diis was an argument from first principles diat are as fundamental to metaphysics as axioms are to mathematics. To use Johnson's own phrase, it is an argument based on "the experience of mankind" — the ground upon which he confidendy stood when he expressed his disapproval of such other phUosophical contemporaries as Hume, Voltaire, and Rousseau (the latter "a rascal who ought to be hunted out of society"). Or as WalterJackson Bate puts it in TheAchievement ofSamuelJohnson, the first principle ofhis thinking was "To go back to the living and concrete nature of experience."1 Boswell thought Johnson a philosopher, though he admits in a famous passage that his table manners might have suggested otherwise. Apparently G. K. Chesterton thought he had some claim to the term, for he called Johnson's novel Rasselas "a sort of philosophical satire on philosophy." Most likelyJohnson thought ofhimselfas among many other things a philosopher: the humanities had not yet setded snugly into dieir modern compartments. Now, of course, any undergraduate student of philosophy is willing to believe that Johnson's argument against Berkeley isn't worth much (he may be no less willing to believe that the Bishop's argument isn't worth much eitiier). He may also know that in the perspective of die modern physicist Johnson's stone was not as solid as Johnson thought it was — though it is likely he would have thought diis information 65 66Philosophy and Literature no more relevant to die argument dian Thaïes' belief diat all diings are made of water or Pydiagoras' diat all diings are numbers. The important thing was whether a drinker violated die experience of mankind. When the Scotchman Lord Hunderland praised the ancient philosophers for the candor and good humor widi which they disputed with one anotherJohnson would have none of it: "They disputed with good humour upon dieir fanciful dieories," he said, "because diey were not interested in the truth of them." It is not hard to imagine the Doctor's reaction to our own fanciful theories in philosophy, linguistics, and literary criticism. Suppose him at the Mitre Tavern for an evening's defense of die experience of mankind against die ingenious sophistries of a company made up ofJacques Derrida, Geoffrey H. Hartman, Stanley Fish, Michel Foucault, Paul de Man, and Jacques Lacan — the lot of them variously committed to the belief diat the proper job of philosophy is not the pursuit of the truth but the pursuit of die trudi about die pursuit of die truth. Johnson eyes die group warily, expecting the worst. There are too many Frenchmen present, and as he made clear at supper one July evening in the Turk's Head coffee house, French writers are superficial "because they are not scholars, and so proceed upon the mere power of dieir own minds." Nevertheless, the assembled gendemen present their positions: we are all prisoners ofthe total epistemological environment of our age, our episteme; locked linguistically into interpretive communities, we cannot know die text in itself; die proper function of the critic is creative free play, the text being merely a convenient occasion; language, being self-referential, cannot reveal a subject; human agency is a flattering but deceptive myth; transcendent systems of thought are impossible; if literature touches reality anywhere we cannot know it. MeanwhileJohnson, than whom no man ever had "a more ardent love of literature, or a higher respect for it," is in high dudgeon, kicking figurative stones right and left, no real ones being available inside the Mitre. His adversaries observe him with indulgent good humor, amused but not impressed with this crude bourgeois display, having... (shrink)

This book surveys the assortment of methods put forth for fixing Frege's system, in an attempt to determine just how much of mathematics can be reconstructed in ...

Highlighting previously neglected democratic strains in Machiavelli's major writings, McCormick excavates institutions through which the common people of ancient, medieval, and Renaissance republics constrained the power of wealthy citizens and public magistrates, and he imagines how such institutions might be revived today.

Scientific authorship has become a contested terrain in contemporary science. Based on a survey of authors across fields, we measure the likelihood of specialist authors : people who only made specialized contributions, such as data, materials, or funding; and “nonauthor collaborators” : those who did significant work on the project but do not appear as authors, across different research contexts, including field, size of the project team, commercial orientation, impact of publication, and organization of the collaboration. We find that guest (...) and ghost authors are common, with about one-third of publications having at least one specialist author and over half having at least one nonauthor collaborator. We see significant cross-field variations in both overall rates and types of specialist authors and nonauthor collaborators. We find there are generally fewer specialist authors among highly cited papers and more graduate student nonauthor collaborators in single location projects. The results suggest authorship practices vary across fields, and by project characteristics, complicating the use of authorship lists as a basis for evaluation. We discuss implications of these findings for interpreting author lists in the context of science policy. (shrink)

Darwinism, Democracy, and Race examines the development and defence of an argument that arose at the boundary between anthropology and evolutionary biology in twentieth-century America. In its fully articulated form, this argument simultaneously discredited scientific racism and defended free human agency in Darwinian terms. The volume is timely because it gives readers a key to assessing contemporary debates about the biology of race. By working across disciplinary lines, the book's focal figures--the anthropologist Franz Boas, the cultural anthropologist Alfred Kroeber, the (...) geneticist Theodosius Dobzhansky, and the physical anthropologist Sherwood Washburn--found increasingly persuasive ways of cutting between genetic determinist and social constructionist views of race by grounding Boas's racially egalitarian, culturally relativistic, and democratically pluralistic ethic in a distinctive version of the genetic theory of natural selection. Collaborators in making and defending this argument included Ashley Montagu, Stephen Jay Gould, and Richard Lewontin. Darwinism, Democracy, and Race will appeal to advanced undergraduates, graduate students, and academics interested in subjects including Philosophy, Critical Race Theory, Sociology of Race, History of Biology and Anthropology, and Rhetoric of Science. (shrink)

A philosopher once wrote the following words:If I examine the PTOLOMAIC and COPERNICAN systems, I endeavour only, by my enquiries, to know the real situation of the planets; that is, in other words, I endeavour to give them, in my conception, the same relations, that they bear towards each other in the heavens. To this operation of the mind, therefore, there seems to be always a real, though often an unknown standard, in the nature of things; nor is truth or (...) falsehood variable by the various apprehensions of mankind. Though all human race should for ever conclude, that the sun moves, and the earth remains at rest, the sun stirs not an inch from his place for all these reasonings; and such conclusions are eternally false and erroneous. (shrink)

By utilizing new information from both clinical and experimental (lesion, electrophysiological, and gene-activation) studies with animals, the anatomy underlying anterograde amnesia has been reformulated. The distinction between temporal lobe and diencephalic amnesia is of limited value in that a common feature of anterograde amnesia is damage to part of an comprising the hippocampus, the fornix, the mamillary bodies, and the anterior thalamic nuclei. This view, which can be traced back to Delay and Brion (1969), differs from other recent models in (...) placing critical importance on the efferents from the hippocampus via the fornix to the diencephalon. These are necessary for the encoding and, hence, the effective subsequent recall of episodic memory. An additional feature of this hippocampalanterior thalamic and the perirhinal–medial dorsal thalamic systems are compromised, leading to severe deficits in both recall and recognition. (shrink)

The debate over whether brain death is death has focused on whether individuals who have sustained total brain failure have satisfied the biological definition of death as “the irreversible loss of the integration of the organism as a whole.” In this paper, I argue that what it means for an organism to be integrated “as a whole” is undefined and vague in the views of those who attempt to define death as the irreversible loss of the integration of the organism (...) as a whole. I show how what it means for a living thing to be integrated as a whole depends on the sortal concept by which it is identified. Since interests, values, and ontological considerations besides strictly biological ones affect the concepts by which we individuate and identify living things, those non-biological considerations have a bearing on what it means for a particular kind of living thing to exist as a whole and thus what it means for one of us to die. Even if our bodies may remain organically integrated in some sense despite total brain failure, this fact should not lead us to reject brain death as death. Artificially sustained brain-dead human bodies are not human beings, but the remains of them. While such bodies may be alive in some sense, they are not human beings or human persons. They are not one of us. (shrink)

The most important distinctively American contribution to philosophy is the pragmatist tradition. In this short, lucid, and completely convincing exposition, Professor John P. Murphy begins by exploring the roots of this tradition as found in the work of Peirce, James, and Dewey, demonstrating its power and originality. Historians of philosophy will appreciate the insight Murphy brings to these figures, but the special value of this book lies in his discussion of how the pragmatist spirit has flowered in contemporary philosophy (...) in the work of Quine, Rorty, and Davidson.Throughout, Murphy emphasizes the logic and structure of the views held by these six philosophers and what it is they have in common that makes their work especially “pragmatist.” There is no better introduction to this historical tradition and perhaps no better way into the philosophies of the contemporaries whom Murphy discusses.Interest in pragmatist ideas is undergoing a revival at present, and this book shows us why. It will be of interest to both historians of philosophy and students of contemporary philosophy. (shrink)

Philosophical Logic is a clear and concise critical survey of nonclassical logics of philosophical interest written by one of the world's leading authorities on the subject. After giving an overview of classical logic, John Burgess introduces five central branches of nonclassical logic, focusing on the sometimes problematic relationship between formal apparatus and intuitive motivation. Requiring minimal background and arranged to make the more technical material optional, the book offers a choice between an overview and in-depth study, and it balances (...) the philosophical and technical aspects of the subject.The book emphasizes the relationship between models and the traditional goal of logic, the evaluation of arguments, and critically examines apparatus and assumptions that often are taken for granted. Philosophical Logic provides an unusually thorough treatment of conditional logic, unifying probabilistic and model-theoretic approaches. It underscores the variety of approaches that have been taken to relevantistic and related logics, and it stresses the problem of connecting formal systems to the motivating ideas behind intuitionistic mathematics. Each chapter ends with a brief guide to further reading.Philosophical Logic addresses students new to logic, philosophers working in other areas, and specialists in logic, providing both a sophisticated introduction and a new synthesis. (shrink)

In this paper Sullins argues that in certain circumstances robots can be seen as real moral agents. A distinction is made between persons and moral agents such that, it is not necessary for a robot to have personhood in order to be a moral agent. I detail three requirements for a robot to be seen as a moral agent. The first is achieved when the robot is significantly autonomous from any programmers or operators of the machine. The second is when (...) one can analyze or explain the robot's behavior only by ascribing to it some predisposition or 'intention' to do good or harm. And finally, robot moral agency requires the robot to behave in a way that shows and understanding of responsibility to some other moral agent. Robots with all of these criteria will have moral rights as well as responsibilities regardless of their status as persons. (shrink)

Introduction A brief look at the competing present-day interpretations of Hume's philosophy will leave the uninitiated reader completely baffled. On the one hand , Hume is seen as a philosopher who attempted to analyse concepts with ...

(2013). Informed Consent, Big Data, and the Oxymoron of Research That Is Not Research. The American Journal of Bioethics: Vol. 13, No. 4, pp. 40-42. doi: 10.1080/15265161.2013.768864.

The great logician Gottlob Frege attempted to provide a purely logical foundation for mathematics. His system collapsed when Bertrand Russell discovered a contradiction in it. Thereafter, mathematicians and logicians, beginning with Russell himself, turned in other directions to look for a framework for modern abstract mathematics. Over the past couple of decades, however, logicians and philosophers have discovered that much more is salvageable from the rubble of Frege's system than had previously been assumed. A variety of repaired systems have been (...) proposed, each a consistent theory permitting the development of a significant portion of mathematics. This book surveys the assortment of methods put forth for fixing Frege's system, in an attempt to determine just how much of mathematics can be reconstructed in each. John Burgess considers every proposed fix, each with its distinctive philosophical advantages and drawbacks. These systems range from those barely able to reconstruct the rudiments of arithmetic to those that go well beyond the generally accepted axioms of set theory into the speculative realm of large cardinals. For the most part, Burgess finds that attempts to fix Frege do less than advertised to revive his system. This book will be the benchmark against which future analyses of the revival of Frege will be measured. (shrink)

Psychologists have long debated the underlying cause of infants' perseverative reaching. Thelen et al. explain the error in terms of general processes that make goal-directed actions to remembered locations. The context- and experience-dependent nature of their model implies that there is no single cause of the A-not-B error, and, more generally, no core essence to cognitive development.

Critics of organ donation after circulatory death (DCD) argue that, even if donors are past the point of autoresuscitation, they have not satisfied the “irreversibility” requirement in the circulatory and respiratory criteria for determining death, since their circulation and respiration could be artificially restored. Thus, removing their vital organs violates the “dead-donor” rule. I defend DCD donation against this criticism. I argue that practical medical-ethical considerations, including respect for do-not-resuscitate orders, support interpreting “irreversibility” to mean permanent cessation of circulation and (...) respiration. Assuming a consciousness-related formulation of human death, I then argue that the loss of circulation and respiration is significant, because it leads to the permanent loss of consciousness and thus to the death of the human person. The DNR request by an organ donor should thus be interpreted to mean “do not restore to consciousness.” Finally, I respond to an objection that if “irreversibility” has a medical-ethical meaning, it would entail the absurd possibility that one of two individuals in the same physical state could be alive and the other dead—an implication that some think is inconsistent with understanding death as an objective biological state of the organism. I argue that advances in medical technology have created phenomena that challenge the assumption that human death can be understood in strictly biological terms. I argue that ethical and ontological considerations about our nature bear on the definition and determination of death and thus on the permissibility of DCD. (shrink)

Al-Maʾmūn, the Inquisition, and the Quest for Caliphal Authority. By John Abdallah Nawas. Resources in Arabic and Islamic Studies, vol. 4. Atlanta: Lockwood Press, 2015. Pp. xvi + 340. $45.

The form of nominalism known as 'mathematical fictionalism' is examined and found wanting, mainly on grounds that go back to an early antinominalist work of Rudolf Carnap that has unfortunately not been paid sufficient attention by more recent writers.

In lieu of an abstract, here is a brief excerpt of the content:714 BOOK REVIEWS learning; the Jesuits lean to the voluntarist. Possessed of a unitary academic model, he is really arguing for Aristotle's analogy of attribution. Apparently, no one of his 200 plus Jesuit contacts told him that Nastri prefer St. Thomas and his analogy of proper proportionality. The historian Daniel Boorstin spent 25 yeari!l writing his trilogy on The Americans. What emerges from this analysis? Boorstin points out that (...) Americans like ambiguity, that they function best amid flux; ambivalence becomes their proper medium. For this reason, I have accepted Nathaniel Hawthorne as our most central writer. He situates American questions within a landscape of chiaroscuro. The Jesuit experience in the United States belongs essentially to the same landscape. But today, as formerly, it remains a landscape of questions. McDonough, on the other hand, has too many certitudes, too many answers, too much high definition-what Henry Adams regards as "mere facts." Instead of illuminating the landscape from within, his study inevitably recedes into the larger ambiguity reserved for what Wallace Stevens has called, " Prologues to what is possible." Saint Paul University Ottawa, Ontario JOHN P. McINTYRE, S.J. The Dilemma of Freedom and Foreknowledge. By LINDA TRINKAUS ZAGZEBSKI. New York: Oxford University Press, 1991. viii + 215 pp. $29.95. As a Christian and a philosopher, Linda Trinkaus Zagzebski wants to understand why it is reasonable to affirm that we remain free despite God's infallible knowledge of our future acts. Moreover, she is not content simply to demonstrate that this affirmation involves no logical con· tradiction, for "reasonable people expect more" (p. 33) than a merely negative result. Hence the author sets herself the more ambitious task of working toward a positive solution that would explain why the compatibility of divine foreknowledge and human freedom is plausible and not a bare logical possibility. The hook sorts out recent opinions on the subject and sketches an original position that she hopes will advance the discussion. Zagzehski begins by constructing the most formidable version of the dilemma. Assuming that God is infallible and essentially omniscient, that the past has a kind of necessity that the future lacks ("accidental necessity"), and that this necessity can he transferred (in some sense) from the antecedent to the consequent of a conditional proposition, the dilemma may he stated as follows: BOOK REVIEWS (1) Necessarily, God believes at time t 1 that I will do S at t 3 if and only if I do S at t 3. (2) It is accidentally necessary at t 2 that God believes at t 1 that I will do S at t 3. (3) If (1) and (2) are true, then it is accidentally necessary at t 2 that I do Sat t 3. (4) It follows that it is accidentally necessary at t 2 that I do S at t 3. (5) But if it is accidentally necessary at t 2 that I do S at t 3, I do not do S at t 3 freely. (6) Therefore, I do not do S at t 3 freely. 715 Much of the first chapter is devoted to establishing that this form of the dilemma is more resistant to solution than any other, especially the so-called problem of future truth. Zagzebski goes on to evaluate three broad approaches to solving the dilemma. In Chapter 2 she takes up the " timelessness " solution. Its proponents, among whom the author numbers Boethius, Thomas Aquinas, Eleonore Stump, and Norman Kretzmann, negate premise (2) of the foreknowledge dilemma by contending that God is not in time. Zagzebski considers this an acceptable negative solution to the dilemma and sees in it the potential to ground a more comprehensive, positive solution. Nonetheless, she refrains from subscribing wholeheartedly to the timelessness solution because it confronts one with a dilemma at least as perplexing as the one it solves. She puts the problem this way: like the past, eternity is fixed, for it is constituted by a state of affairs about which we cannot do anything; therefore my future acts are determined no less by God's timeless knowledge than by God's foreknowing them in a strictly temporal sense. In Chapter 3, Zagzebski considers... (shrink)

A new axiomatization of set theory, to be called Bernays-Boolos set theory, is introduced. Its background logic is the plural logic of Boolos, and its only positive set-theoretic existence axiom is a reflection principle of Bernays. It is a very simple system of axioms sufficient to obtain the usual axioms of ZFC, plus some large cardinals, and to reduce every question of plural logic to a question of set theory.

The question, "Which modal logic is the right one for logical necessity?," divides into two questions, one about model-theoretic validity, the other about proof-theoretic demonstrability. The arguments of Halldén and others that the right validity argument is S5, and the right demonstrability logic includes S4, are reviewed, and certain common objections are argued to be fallacious. A new argument, based on work of Supecki and Bryll, is presented for the claim that the right demonstrability logic must be contained in S5, (...) and a more speculative argument for the claim that it does not include S4.2 is also presented. (shrink)

What is the moral status of humans lacking the potential for consciousness? The concept of potentiality often tips the scales in life-and-death medical decisions. Some argue that all human embryos have the potential to develop characteristics—such as consciousness, intellect, and will—that we normally associate with personhood. Individuals with total brain failure or in a persistent vegetative state are thought to lack the potential for consciousness or any other mental function. Or do they? In Potentiality John Lizza gathers classic articles (...) alongside newly commissioned chapters from leading thinkers who analyze the nature of potentiality in bioethics, a concept central to a number of important debates. The contributors illustrate how considerations of potentiality and potential persons complicate the analysis of the moral consideration of persons at the beginning and end of life. A number of works explicitly uncover the Aristotelian background of the concept, while others explore philosophical issues about persons, dispositions, and possibility. The common assumption that potentiality is intrinsic to whatever has the potentiality is challenged by a relational view of persons, an extrinsic account of dispositions, and attention to how extrinsic factors affect realistic possibilities. Although potentiality has figured prominently in bioethical literature, it has not received a great deal of logical, semantic, and metaphysical analysis in contemporary philosophical literature. This collection will bring these thorny philosophical issues to the fore. Incorporating cutting-edge research on the topic of potentiality, this thought-provoking collection will interest bioethicists, philosophers, health care professionals, attorneys engaged in medical and health issues, and hospital and governmental committees who advise on policy and law concerning issues at the beginning and end of life. (shrink)

What role do moment‐to‐moment comprehension processes play in visual attentional selection in picture stories? The current work uniquely tested the role of bridging inference generation processes on eye movements while participants viewed picture stories. Specific components of the Scene Perception and Event Comprehension Theory (SPECT) were tested. Bridging inference generation was induced by manipulating the presence of highly inferable actions embedded in picture stories. When inferable actions are missing, participants have increased viewing times for the immediately following critical image (Magliano, (...) Larson, Higgs, & Loschky, ). This study used eye‐tracking to test competing hypotheses about the increased viewing time: (a) Computational Load: inference generation processes increase overall computational load, producing longer fixation durations; (b) Visual Search: inference generation processes guide eye‐movements to pick up inference‐relevant information, producing more fixations. Participants had similar fixation durations, but they made more fixations while generating inferences, with that process starting from the fifth fixation. A follow‐up hypothesis predicted that when generating inferences, participants fixate scene regions important for generating the inference. A separate group of participants rated the inferential‐relevance of regions in the critical images, and results showed that these inferentially relevant regions predicted differences in other viewers’ eye movements. Thus, viewers’ event models in working memory affect visual attentional selection while viewing visual narratives. (shrink)