Book reviewed in this article: The New Health Care For Profit: Doctors and Hospitals in a Competitive Environment. Edited by Bradford H. Gray The Healing Mission and the Business Ethic. By Robert M. Cunningham The Medical Industrial Complex. By Stanley Wohl.

It is shown that if κ is an uncountable successor cardinal in L[ 0 ♯ ], then there is a normal tree T ∈ L [ 0 ♯ ] of height κ such that $0^\sharp \not\in L\lbrack\mathbf{T}\rbrack$ . Yet T is $ -distributive in L[ 0 ♯ ]. A proper class version of this theorem yields an analogous L[ 0 ♯ ]-definable tree such that distinct branches in the presence of 0 ♯ collapse the universe. A heretofore unutilized method for (...) constructing in L[ 0 ♯ ] generic objects for certain L-definable forcings and "exotic sequences", combinatorial principles introduced by C. Gray, are used in constructing these trees. (shrink)

In this paper, I defend the thesis that alleffects of extra-linguistic context on thetruth-conditions of an assertion are traceable toelements in the actual syntactic structure of thesentence uttered. In the first section, I develop thethesis in detail, and discuss its implications for therelation between semantics and pragmatics. The nexttwo sections are devoted to apparent counterexamples.In the second section, I argue that there are noconvincing examples of true non-sentential assertions.In the third section, I argue that there are noconvincing examples of what (...) John Perry has called`unarticulated constituents''. I conclude by drawingsome consequences of my arguments for appeals tocontext-dependence in the resolution of problems inepistemology and philosophical logic. (shrink)

Participants compared the mental capacities of various human and nonhuman characters via online surveys. Factor analysis revealed two dimensions of mind perception, Experience and Agency. The dimensions predicted different moral judgments but were both related to valuing of mind.

Among the virtues of relationist approaches to Frege’s puzzle is that they put us in a position to outline structural features of the puzzle that were only implicit in earlier work. In particular, they allow us to frame questions about the relation between the explanatory roles of sense and sameness of sense. In this paper, I distinguish a number of positions about that relation which have not been clearly distinguished. This has a few pay-offs. It allows us to shed light (...) on recent controversies about the ‘essential indexical’, and it also allows us to see what’s at stake between relationists and their opponents. When we see what’s at stake, we can see that we have reason to adopt an account of cognitive significance that incorporates elements of both relationist and Fregean approaches. (shrink)

Is it possible for me to believe what I know not to be the case? It certainly does not seem possible for me, at the same time, to be aware of the fact that a given proposition is true and yet believe that the proposition is false. Models of self?deception which have the implication that this is possible are usually described as ?paradoxical?. However, many philosophers believe that there are genuine cases of self?deception which non?paradoxical models of self?deception mirror and (...) elucidate. In the present article the author considers what he takes to be the leading contenders among non?paradoxical (or seemingly non?paradoxical) models of self?deception. He concludes from his analysis that it is not clear that any of these models mirror actual cases of self?deception and that it is not even obvious that there are actual cases of self?deception to be mirrored. (shrink)

Drawing on previous models of anxiety, intermediate memory, the positive symptoms of schizophrenia, and goal-directed behaviour, a neuropsychological hypothesis is proposed for the generation of the contents of consciousness. It is suggested that these correspond to the outputs of a comparator that, on a moment-by-moment basis, compares the current state of the organism's perceptual world with a predicted state. An outline is given of the information-processing functions of the comparator system and of the neural systems which mediate them. The hypothesis (...) appears to be able to account for a number of key features of the contents of consciousness. However, it is argued that neitherthis nor any existing comparable hypothesis is yet able to explain why the brain should generate conscious experience of any kind at all. (shrink)

Although torture can establish guilt through confession, how are judgments of guilt made when tortured suspects do not confess? We suggest that perceived guilt is based inappropriately upon how much pain suspects appear to suffer during torture. Two psychological theories provide competing predictions about the link between pain and perceived blame: cognitive dissonance, which links pain to blame, and moral typecasting, which links pain to innocence. We hypothesized that dissonance might characterize the relationship between torture and blame for those close (...) to the torture, while moral typecasting might characterize this relationship for those more distant from it. Accordingly, this experiment placed participants into one of two different roles in which people may be exposed to torture. Participants in the proximal role of prison staffer saw suffering torture victims as relatively more guilty, while participants in the relatively distant role of a radio listener saw suffering victims as more innocent. (shrink)

From dogs to gods, the science of understanding mysterious minds--including your own. Nothing seems more real than the minds of other people. When you consider what your boss is thinking or whether your spouse is happy, you are admitting them into the "mind club." It's easy to assume other humans can think and feel, but what about a cow, a computer, a corporation? What kinds of mind do they have? Daniel M. Wegner and Kurt Gray are award-winning psychologists who (...) have discovered that minds--while incredibly important--are a matter of perception. Their research opens a trove of new findings, with insights into human behavior that are fascinating, frightening and funny. The Mind Club explains why we love some animals and eat others, why people debate the existence of God so intensely, how good people can be so cruel, and why robots make such poor lovers. By investigating the mind perception of extraordinary targets--animals, machines, comatose people, god--Wegner and Gray explain what it means to have a mind, and why it matters so much. Fusing cutting-edge research and personal anecdotes, The Mind Club explores the moral dimensions of mind perception with wit and compassion, revealing the surprisingly simple basis for what compels us to love and hate, to harm and to protect. (shrink)

Value-pluralism is commonly held to support liberal political morality. This is argued by John Rawls and his school and, more instructively, by Isaiah Berlin and Joseph Raz. Against this common view it is argued that a strong version of value-pluralism and liberalism are incompatible doctrines. Some varieties of ethical pluralism are distinguished, and the claim of value-incommensurability made by strong pluralism is elucidated. The argument that liberal political morality consists of principles of right that are unaffected by the truth of (...) strong pluralism is examined and rejected. Strong pluralism is understood as the view that some goods and bads are rationally incommensurable. It is argued that if strong value-pluralism is true, then liberal political morality cannot be defended. Neither negative liberty nor individual autonomy can have general priority if it is true that the central goods specified by liberal political morality are incommensurables. This difficulty is not avoided by liberal theories that do not demand the maximization of a single value such as liberty. If strong pluralism is true, then liberal institutions are not a standard of legitimacy by reference to which all regimes are to be assessed. They are merely one variety of modus vivendi . Liberal institutions have no universal legitimacy. Yet liberal cultures are partly constituted by a belief in the universal authority of the principles which inform their practices and institutions. This belief strong pluralism subverts. Value-pluralism and liberalism are rival doctrines. The political implication of strong pluralism is not liberalism but modus vivendi . Sometimes modus vivendi is best fostered by liberal institutions. Sometimes it is best fostered by non-liberal institutions. Where the latter is true, liberals and pluralists part company. (shrink)

The prime number theorem, established by Hadamard and de la Vallée Poussin independently in 1896, asserts that the density of primes in the positive integers is asymptotic to 1/ln x. Whereas their proofs made serious use of the methods of complex analysis, elementary proofs were provided by Selberg and Erdos in 1948. We describe a formally verified version of Selberg's proof, obtained using the Isabelle proof assistant.

Model simplicity in curve fitting is the fewness of parameters estimated. I use a vector model of least squares estimation to show that degrees of freedom, the difference between the number of observed parameters fit by the model and the number of explanatory parameters estimated, are the number of potential dimensions in which data are free to differ from a model and indicate the disconfirmability of the model. Though often thought to control for parameter estimation, the AIC and similar indices (...) do not do so for all model applications, while goodness of fit indices like chi-square, which explicitly take into account degrees of freedom, do. Hypothesis testing with prespecified values for parameters is based on a metaphoric regulative subject/object schema taken from object perception and has as its goal the accumulation of objective knowledge. (shrink)

Keeley has recently argued that the philosophical issue of how to analyse the concept of a sense can usefully be addressed by considering how scientists, and more specifically neuroethologists, classify the senses. After briefly outlining his proposal, which is based on the application of an ordered set of individually necessary and jointly sufficient conditions for modality differentiation, I argue, by way of two complementary counterexamples, that it fails to account fully for the way the senses are in fact individuated in (...) neuroethology and other relevant sciences. (shrink)

Although Spinoza disagrees with Descartes's claim that animals are mindless, he holds that we may nevertheless treat them as we please because their natures are different from human nature. Margaret Wilson has questioned the validity of Spinoza's argument, since it is not clear why differences in nature should imply differences in ethical status. In this paper, I propose a new interpretation of Spinoza's argument that responds to Wilson's challenge. We have ethical commitments to other humans only because we share the (...) same nature, for this implies that in helping them become more perfect, we also make them more useful to us. However, since animals have different natures than we do, helping them perfect themselves may make them less useful to us. Reason dictates only what it can dictate unconditionally, so it does not guide us to pursue the good of lower animals. Though Spinoza's argument is valid, there is little reason to think it sound; I conclude with a brief criticism of Spinoza's doctrine of human nature, which plays a central role in the argument. (shrink)

Exploratory statistics represents the transformation of a realist theory of statistics held by early nineteenth-century astronomers into an empiricist theory of statistics held by biometricians at the turn of the twentieth century. This paper discusses four key ideas in empiricist thought that influenced the form exploratory statistics took: (1) Baconianism, (2) associationism, (3) the search for cognitive calculi, and (4) phenomenalism. Some limitations of and alternatives to exploratory statistics as a hypothesis-generating methodology are discussed.

This paper examines the foreign direct investment decision from an ethical perspective, and considers the moral agency involved in such decisions, with emphasis upon the corporate decision-maker. Historical capital allocation models once regarded as both financially and ethically normative are shown to be deficient in today's environment. Work of modern western philososphical and theological ethicists is included in analyses of the applicability of selected ethical approaches or metaphors to multinational foreign direct investment decisions and the corporate manager's role and responsibility (...) as corporate decision-maker and moral agent. The ethical perspectives reviewed can serve as an aid to the individual manager's determination of what constitutes a responsible exercise of decision-making power. (shrink)

Stanley Hauerwas begins this volume with a vigorous response to the charge of sectarianism leveled against his work by James Gustafson, among others. "Show me where I am wrong about God, Jesus, the limits of liberalism, the nature of the virtues, or the doctrine of the church," Hauerwas replies to his critics, "but do not shortcut that task by calling me a sectarian."The essays that follow explore in a lucid, compelling, firm, and provocative way the church's nature, message, and (...) ministry in the world. Hauerwas writes on the church as God's new language, on clerical character, on the pastor as prophet, on the ministry of the local congregation, on grace and public virtue, and on the relation of church and university.Underlying Hauerwas's argument is his conviction that "the most important knowledge Christian convictions involve, and there is much worth knowing for which Christians have no special claim, requires a transformation of the self. Christianity is no 'world view,' not a form of primitive metaphysics, that can be assessed in comparison to alternative 'world views.' Rather, Christians are people who remain convinced that the truthfulness of their beliefs must be demonstrated in their lives. There is a sense in which Christian convictions are self-referential, but the reference is not to propositions but to lives.". (shrink)

June grass at sunset, Indian grass at sunrise, hawk moths and monarch butterflies nectaring on purple fringed orchids and rough blazing star, little bluestem and saw-tooth sunflowers and butterfly milkweed in hill prairies and sand prairies, and blue skies and one bright rainbow arching over them all. Bill Witt has been photographing Iowa’s wild places for more than thirty years, and the result is this collection of splendid images that reveal the glorious beauty and diversity of the state’s prairie remnants. (...) Witt gives us close-ups of pasque flower shoots covered with ice in spring, coneflowers dancing in a summer breeze, and prairie dropseed in its autumn colors as well as such prairie companions as sandhill cranes, northern harriers, and bison. His panoramic visions of prairie landscapes in all seasons focus on the personal pleasure and spiritual sustenance that connecting with prairies, even small and neglected ones, can bring us. Osha Davidson’s essay compares today’s prairie remnants with yesterday’s expanses and calls for us to restore balance to this damaged landscape. Altogether, Enchanted by Prairie celebrates today’s prairie landscape and encourages us, in Davidson’s words, to restore its “beauty and scents and textures and sounds.”. (shrink)

Argument about euthanasia in Australia intensified following the world's first legal euthanasia death of Bob Dent under the Northern Territory's short-lived Rights of the Terminally Ill Act 1995. This paper takes stock of the implacably opposed positions on euthanasia following Bob Dent's death, which provides a focus for the controversy, and identifies the key doctrines which separate adversaries in the euthanasia debate and their associated incommensurable intuitions.

On the one hand, we think that our conscious perceptions are tied to some stage of whatever processing stream we have. On the other hand, we think that our conscious experiences have to resemble the computational states that instantiate them. However, nothing in our alleged stream resembles our experienced perceptions. Hence, a conflict. The question is: How can we go from what we know about neurons, their connections, and firing patterns, to explaining what conscious perceptual experiences are like? No intuitive (...) answer seems plausible. Our perceptual experiences are complex and unified; however, brains divide their processing tasks into small chunks and segregate those smaller pieces across the gray matter. In this essay, I conjecture that what corresponds to our visual perceptions are higher order patterns of bifurcation in an attractor phase space. If I am correct, then the problem of the explanatory gap in philosophy, the binding problem in psychology, and the problem of perception in neuroscience disappear. If the traditional computational perspective is wrong, and sensory processing is not piece-meal, step-wise, and segregated, then there is no need for something in the head to tie things together. (shrink)

“Reason,” said Lao Tze some twenty five hundred years ago, “is of all things the emptiest. Yet its use is inexhaustible.” With equal justice, he might have said the same of language. But Lao Tze, whose profound metaphysical probing appeared to carry him beyond the reach of linguistic aid, was led to insist that “Those who know do not speak; those who speak do not know.” Yet the “Old Philosopher,” as he is known to the Chinese, might be said to (...) admit, by the very implications of his insistence, that language can exercise the greatest influence on thought, if only, in his viewpoint, to nullify it. Today we acknowledge this influence by reversing the great metaphysician's statement, those without speech in some form or other cannot know. (shrink)

This work represents Dr. Jaki's rebuttal of contemporary claims about the existence of, or possibility for, man-made minds. His method includes a meticulously documtned survey of computer development, a review of the relevant results of brain research, and an evaluation of the accomplishments of physicalist schools in psychology, symbolic logic, and linguistics.