The Tree of Life hypothesis frames the evolutionary process as a series of events whereby lineages diverge from one another, thus creating the diversity of life as descendent lineages modify properties from their ancestors. This hypothesis is under scrutiny due to the strong evidence for lateral gene transfer between distantly related bacterial taxa, thereby providing extant taxa with more than one parent. As a result, one argues, the Tree of Life becomes confounded as the original branching structure is gradually superseded (...) by reticulation, ultimately losing its ability to serve as a model for bacterial evolution. Here we address a more fundamental issue: is there a Tree of Life that results from bacterial evolution without considering such lateral gene transfers? Unlike eukaryotic speciation events, lineage separation in bacteria is a gradual process that occurs over tens of millions of years, whereby genetic isolation is established on a gene-by-gene basis. As a result, groups of closely related bacteria, while showing robust genetic isolation as extant lineages, were not created by an unambiguous series of lineage-splitting events. Rather, a temporal fragmentation of the speciation process results in cognate genes showing different genetic relationships. We argue that lineage divergence in bacteria does not produce a tree-like framework, and inferences drawn from such a framework have the potential to be incorrect and misleading. Therefore, the Tree of Life is an inappropriate paradigm for bacterial evolution regardless of the extent of gene transfer between distantly related taxa. (shrink)
The late twentieth century has provided both reasons and occasions for reassessing just war theory as an organizing framework for the moral analysis of war. Books by G. Scott Davis, James T. Johnson, and John Kelsay, together with essays by Jeffrey Stout, Charles Butterworth, David Little, Bruce Lawrence, Courtney Campbell, and Tamara Sonn, signal a remarkable shift in war studies as they enlarge the cultural lens through which the interests and forces at play in political violence are identified (...) and evaluated. In his review of the contribution made by these texts, the author focuses on the cohesion of just war theory, the asymmetry between Christian and Islamic attitudes toward holy war, and the need to develop just war theory into a tool adequate to assist in the moral evaluation of violent conflicts within, not just between, nation-states. (shrink)
Woolcock, Peter G A topic much exercising the minds of religious believers at the moment is whether or not science and religion are natural enemies. The Religion and Ethics program on the ABC's Radio National, for example, has recently provided access on its website to a series of articles on the topic, with titles such as Science or Naturalism? The Contradictions of Richard Dawkins; Christianity and the Rise of Western Science; Did Darwin Defeat God?; Does Science Make Belief in God (...) Obsolete?; Does Science Preclude Belief in Science; Genesis Created Science; Lawrence Krauss's Deficiencies; Theology Must Save Science from Naturalism, just to mention a few. As these titles suggest, the Religion and Ethics program is clearly on a mission to defend religion against the onslaught of philosophical materialism, presenting (as it does) only articles that argue either for the compatibility of science and religion or for the dependence of science on religion. My aim here is to redress the balance. Yes, science and religion are best understood as natural enemies. (shrink)
Individuals are faced with the many opportunities to pirate. The decision to pirate or not may be related to an individual''s attitudes toward other ethical issues. A person''s ethical and moral predispositions and the judgments that they use to make decisions may be consistent across various ethical dilemmas and may indicate their likelihood to pirate software. This paper investigates the relationship between religion and a theoretical ethical decision making process that an individual uses when evaluating ethical or unethical situations. An (...) ethical decision making model was studied for general unethical scenarios and for the unethical behavior of software piracy. The research model was tested via path analysis using structural equation modeling and was found to be appropriate for the sample data. The results suggest that there is a relationship between religion and the stages of an ethical decision making process regarding general ethical situations and software piracy. (shrink)
Descriptive accounts of the nature of explanation in neuroscience and the global goals of such explanation have recently proliferated in the philosophy of neuroscience (e.g., Bechtel, Mental mechanisms: Philosophical perspectives on cognitive neuroscience. New York: Lawrence Erlbaum, 2007; Bickle, Philosophy and neuroscience: A ruthlessly reductive account. Dordrecht: Kluwer Academic Publishing, 2003; Bickle, Synthese, 151, 411–434, 2006; Craver, Explaining the brain: Mechanisms and the mosaic unity of neuroscience. Oxford: Oxford University Press, 2007) and with them new understandings of the <span (...) class='Hi'>experimental</span> practices of neuroscientists have emerged. In this paper, I consider two models of such practices; one that takes them to be reductive; another that takes them to be integrative. I investigate those areas of the neuroscience of learning and memory from which the examples used to substantiate these models are culled, and argue that the multiplicity of <span class='Hi'>experimental</span> protocols used in these research areas presents specific challenges for both models. In my view, these challenges have been overlooked largely because philosophers have hitherto failed to pay sufficient attention to fundamental features of <span class='Hi'>experimental</span> practice. I demonstrate that when we do pay attention to such features, evidence for reduction and integrative unity in neuroscience is simply not borne out. I end by suggesting some new directions for the philosophy of neuroscience that pertain to taking a closer look at the nature of neuroscientific experiments. (shrink)
In a recent paper on ‘The Many as One’, Lewis A. Kornhauser and Lawrence G. Sager look at an issue that we take to be of great importance in political theory.i How far should groups in public life try to speak with one voice, and act with one mind? How far should public groups try to display what Ronald Dworkin calls integrity?ii We do not expect the many on the market to be integrated in this sense. But should we (...) expect integration among the many in the legislature, for example, or among the many on the courts? We agree with Kornhauser and Sager about a number of their claims but think that they miss out on important detail and do not achieve a fully general perspective on the issues raised. Our own contribution is in three sections. We address, first, the nature of the integrity challenge; second, the range of cases in which the challenge arises; and third, the question of whether public groups should be designed and required to meet that challenge. (shrink)
For thirty years, Lawrence Weiskrantz has been at the forefront of experimental research into neurological patients who have ‘lost’ awareness. This book provides a history and an overview of that research; which has focused on ‘blindsight’ patients, who report no visual awareness in part of their visual field, and ‘amnesic’ patients, who have no experience of remembering past events. Yet, the book aims to be much more than a review. Using findings from his patients, and taking in a great (...) deal of other research along the way, Weiskrantz addresses some fundamental issues. He calls these the ‘What?’, ‘Whether?’, ‘Why?’ and ‘How?’ of consciousness. What is consciousness? When, if at all, can we attribute it to animals? Why did it evolve? How does the brain accomplish it? The book is an empirical enquiry into the nature of consciousness, and it is written in a consistently engaging and accessible style. Neuropsychological research has clearly had a major impact on thinking about consciousness. Largely because of this work, few now regard the topic as an issue beyond scientific enquiry (McGinn, 1989; Nagel, 1974). This research also paved the way for the recent proliferation of ‘bold’ scientific hypotheses, most of which presently offer far less insight into the phenomenon. Perhaps the best indicator of this is that philosophers with widely varying theoretical approaches to consciousness, including those that remain sceptical about current scientific approaches, choose neuropsychological research to frame and illustrate the arguments they wish to present (e.g. Block, 1995; Dennett, 1991). (shrink)
In a recent paper on ‘The Many as One’, Lewis A. Kornhauser and Lawrence G. Sager look at an issue that we take to be of great importance in political theory. How far should groups in public life try to speak with one voice, and act with one mind? How far should public groups try to display what Ronald Dworkin calls integrity? We do not expect the many on the market to be integrated in this sense. But should we (...) expect integration among the many in the legislature, for example, or among the many on the courts? We agree with Kornhauser and Sager about a number of their claims but think that they miss out on important detail and do not achieve a fully general perspective on the issues raised. Our own contribution is in three sections. We address, first, the nature of the integrity challenge; second, the range of cases in which the challenge arises; and third, the question of whether public groups should be designed and required to meet that challenge. (shrink)
Forensic science error rates are needlessly high. Applying the perspective of veritistic social epistemology to forensic science could produce new institutional designs that would lower forensic error rates. We make such an application through experiments in the laboratory with human subjects. Redundancy is the key to error prevention, discovery, and elimination. In the “monopoly epistemics” characterizing forensics today, one privileged actor is asked to identify the truth. In “democratic epistemics,” several independent parties are asked. In an experiment contrasting them, democratic (...) epistemics reduced the rate at which biased observers obscured the truth by two-thirds. These results highlight, first, the potential of “epistemic systems design,” which employs the techniques of economic systems design to address issues of veracity rather than efficiency, and second, the value of “experimental epistemology,” which employs experimental techniques in the study of science. (shrink)
Forensic science error rates are needlessly high. Applying the perspective of veritistic social epistemology to forensic science could produce new institutional designs that would lower forensic error rates. We make such an application through experiments in the laboratory with human subjects. Redundancy is the key to error prevention, discovery, and elimination. In the “monopoly epistemics” characterizing forensics today, one privileged actor is asked to identify the truth. In “democratic epistemics,” several independent parties are asked. In an experiment contrasting them, democratic (...) epistemics reduced the rate at which biased observers obscured the truth by two-thirds. These results highlight, first, the potential of “epistemic systems design,” which employs the techniques of economic systems design to address issues of veracity rather than efficiency, and second, the value of “experimental epistemology,” which employs experimental techniques in the study of science. (shrink)
Abstract The paper presents a critique of the values clarification model as developed by Louis E. Raths and associates in such works as Values and Teaching: Working with Values in the Classroom and Values Clarification: A Handbook of Suggestions. After presenting an overview of the central recommendations of the authors, they are critically evaluated with reference to theoretical considerations and to other models of moral and values education. Values clarification methods are found to rest on untried empirical assumptions and seriously (...) insufficient theoretical foundations. A distinctive contribution to values education, and one that has had considerable influence on teaching practice in this area, particularly in the USA over the past ten years, is a teaching method of values clarification put forward by Louis E. Raths, Merrill Harmin and Sidney B. Simon in their book Values and Teaching: Working with Values in the Classroom.1 There the authors recommend certain teaching strategies employed to some extent by other values educators whose main writings in the field have appeared since this book was first published, e.g. Peter McPhail, Lawrence Stenhouse, Milton Meux, the AVER group at the University of British Columbia, and John Wilson.2. (shrink)
This major addition to the series of Cambridge Texts in the History of Political Thought seeks to give students with no specialist knowledge access to both the practical and the metaphysical aspects of Hegel's political thought. The ethical and metaphysical texts in this collection both illuminate and contrast with those political and historical texts in which Hegel draws important conclusions about the modern world from remarkable comparative analyses of recent developments in England, France and Germany. The translator of these texts, (...) H. B. Nisbet, was responsible for the acclaimed rendition of Hegel's Philosophy of Right already published in this series, and Lawrence Dickey's lucid editorial commentary introduces this distinctive corpus of political writing by one of the very greatest thinkers in the European tradition. A full chronology, explanatory annotation, glossary and bibliography are appended to aid the student reader. (shrink)
This, the twenty-seventh volume in the annual series of publications by the American Society for Political and Legal Philosophy, features a number of distinguised contributors addressing the topic of criminal justice. Part I considers "The Moral and Metaphysical Sources of the Criminal Law," with contributions by Michael S. Moore, Lawrence Rosen, and Martin Shapiro. The four chapters in Part II all relate, more or less directly, to the issue of retribution, with papers by Hugo Adam Bedau, Michael Davis, Jeffrie (...) G. Murphy, and R. B. Brandt. In the following part, Dennis F. Thompson, Christopher D. Stone, and Susan Wolf deal with the special problem of criminal responsibility in government-one of great importance in modern society. The fourth and final part, echoing the topic of NOMOS XXIV, Ethics, Economics, and the Law , addresses the economic theory of crime. The section includes contributions by Alvin K. Klevorick, Richard A. Posner, Jules L. Coleman, and Stephen J. Schulhofer. A valuable bibiography on criminal justice by Andrew C. Blanar concludes this volume of NOMOS. (shrink)
Fish, S. Georgics of the mind: Bacon's philosophy and the experience of his Essays.--Brett, R. L. Thomas Hobbes.--Watt, I. Realism and the novel.--Tuveson, E. Locke and Sterne.--Kampf, L. Gibbon and Hume.--Frye, N. Blake's case against Locke.--Abrams, M. H. Mechanical and organic psychologies of literary invention.--Ryle, G. Jane Austen and the moralists.--Schneewind, J. B. Moral problems and moral philosophy in the Victorian period.--Donagan, A. Victorian philosophical prose: J. S. Mill and F. H. Bradley.--Pitcher, G. Wittgenstein, nonsense, and Lewis Carroll.--Bolgan, A. C. (...) The philosophy of F. H. Bradley and the mind and art of T. S. Eliot: an introduction.--Davie, D. Yeats, Berkeley, and Romanticism.--Ross, M. L. The mythology of friendship: D. H. Lawrence, Bertrand Russell, and "The Blind man".--Rosenbaum, S. P. The philosophical realism of Virginia Woolf.--Bibliography (p. 357-360). (shrink)
Insight, by F. H. Parker.--Why be uncritical about the life-world? By H. B. Veatch.--Homage to Saint Anselm, by R. Jordan.--Art and philosophy, by J. M. Anderson.--The phenomenon of world, by R. R. Ehman.--The life-world and its historical horizon, by C. O. Schrag.--The Lebenswelt as ground and as Leib in Husserl: somatology, psychology, sociology, by E. Paci.--Life-world and structures, by C. A. van Peursen.--The miser, by E. W. Straus.--Monetary value and personal value, by G. Schrader.--Individualisms, by W. L. McBride.--Sartre the individualist, (...) by W. Desan.--The nature of social man, by M. Natanson.--The problem of the will and philosophical discourse, by P. Ricoeur.--Structuralism and humanism, by M. Dufrenne.--The illusion of monolinear time, by N. Lawrence.--Can grammar be thought? By J. M. Edie.--The existentialist critique of objectivity, by S. J. Todes and H. L. Dreyfus.--Bibliography (p. 391-400). (shrink)
Within a decade or so following publication of Barkow, Cosmides and Tooby’s landmark book The Adapted Mind: Evolutionary Psychology and the Generation of Culture (1992), evolutionary psychology had bulldozed its way into the public eye. Its topics were sexy, and not just figuratively. Among them were questions about why men prefer nubile women with large breasts, why women prefer broad-chested men who drive fancy automobiles, why men view sexual infidelity as more serious than emotional infidelity while women show the opposite (...) pattern, why people view incest with revulsion. Evolutionary psychologists also sought to explain why stepfathers abuse their stepchildren more often than their biological children, and why rules of reasoning, such as material implication, are easier to apply when trying to spot a cheater than when deciding whether an odd number would be on one side of a card if a vowel was on the other. And while there were critics (e.g. Stephen Gould, ‘‘Evolution: The Pleasures of Pluralism’’, 1997), evolutionary psychology had built a head of steam and its shibboleths soon became the darlings of the popular media. Of course men prefer nubile women: natural selection would have eliminated men who chose to mate with females too young or old to bear children. Obviously women prefer high status males – women who preferred mates who could not provide for their children would not have spread their genes beyond the next generation. And what else but natural selection could explain why people react with disgust to incest? The most significant bump in the road for evolutionary psychology arose with the publication of David Buller’s exhaustive critique.. (shrink)
A metaphysics of the world described by contemporary science faces the problem of the relative ontological status of microphysical constituents (e.g. elementary particles), ultimate mathematical structures (e.g. of the Standard Model and General Relativity), and complex macroscopic systems with their arguably emergent properties. Justus Buchler's ordinal metaphysics, which provides a "view from anywhere" by analyzing whatever is under consideration through its location in an order of relationships, refusing to privilege any type of being, contributes a fresh perspective to this discussion. (...) While Buchler's metaphysics of natural complexes might seem too pluralistic to be compatible with physicalism—since the latter grants metaphysical priority to the physical and to science's claims about it—a physicalist account can be conceived inside his ordinal metaphysics. Like the Aristotelian "metaphysics of the middle," such an approach avoids both the Democritean metaphysics of Simples and the Platonist metaphysics of the Whole. In so doing it provides special resources for conceiving the status of wholes and components commonly disputed by reductionists and emergentists, e.g. complex material systems, organisms, and minds. Towards that end, this paper sketches the outlines of an ordinal physicalism. (shrink)
A questionnaire on business ethics was administered to business professionals and to upper-class business ethics students. On eight of the seventeen situations involving ethical dilemmas in business, students were significantly more willing to engage in questionable behavior than were their professional counterparts. Apparently, many students were willing to do whatever was necessary to further their own interests, with little or no regard for fundamental moral principles. Many students and professionals functioned within Lawrence Kohlberg's stage four of moral reasoning, the (...) law and order stage. Individualism and egoism remain strong patterns in the moral reasoning of many professionals, but they influence moral reasoning patterns among students to a much greater degree. (shrink)
Shapiro tests these hypotheses against two rivals, the mental constraint thesis and the embodied mind thesis. Collecting evidence from a variety of sources (e.g., neuroscience, evolutionary theory, and embodied cognition) he concludes that the multiple realizability thesis, accepted by most philosophers as a virtual truism, is much less obvious than commonly assumed, and that there is even stronger reason to give up the separability thesis. In contrast to views of mind that tempt us to see the mind as simply being (...) resident in a brain or body, Shapiro argues for a far more encompassing integration of mind, brain, and body than philosophers have supposed. (publisher, edited). (shrink)
Few subjects have provoked more speculation or scholarly inquiry than the relationship between creativity and madness—or, in the case of Jason Thompson, the link between memoir writing and depression. Plato theorized that the poet’s madness is divinely inspired, and two thousand years later Sigmund Freud (1928/1961) admitted that “Before the problem of the creative artist analysis must, alas lay down its arms” (p. 177)—a cautionary injunction he then disregards. Should authors heed Thompson’s prudent advice not to write about present traumas, (...) or should they accept D. H. Lawrence’s (1981) statement that “One sheds one’s sicknesses in books, repeats and presents again one’s emotions, to be master of them” (p. .. (shrink)
John Rawls’ Difference Principle, which requires that primary goods--income, wealth, and opportunities--be distributed so as to maximize the primary goods of the least advantaged class, has both a libertarian and a welfarist interpretation. The welfarist interpretation, which fits somewhat more easily with Rawls’ method for deriving principles of justice--rational contractors choosing principles behind the veil of ignorance--and with Rawls’ contention that there is a natural affirmative duty to aid others and to help establish and maintain just institutions, is the orthodox (...) interpretation. But there is scattered, fragmentary evidence for the libertarian interpretation as well. In this article I examine a recent version of the libertarian interpretation put forward by Jeffrey Reiman and discuss its implications as a standard for justice in cooperative arrangements. (shrink)
Abstract The growing field of clinical?developmental psychology has been influenced by Lawrence Kohlberg's theory of moral judgement. Too literal a use of structural theory, however, has hindered this field's advancement. This paper argues that a new theory of self is required to apply appropriately developmental theory to clinical practice. The model consists of two related dimensions of self: self?complexity and biographical themes (schemata and themata). A perspective on normal and atypical development given by the interactions between these components is (...) described and implications for practice are discussed. (shrink)
Today there is considerable disagreement between the US and the EU with respect to food safety standards. Issues include GMOs, beef hormones, unpasteurized cheese, etc. In general, it is usually asserted that Europeans argue for the precautionary principle (with exceptions such as the Sanitary and Phytosanitary Agreement where ``substantial equivalence,'' a form of familiarity, is used) while Americans defend risk analysis or what is sometimes described as the familiarityprinciple. This is not to suggest that EUmember countries agree on how the (...) precautionaryprinciple should be applied; considerabledifferences exist among nations as will benoted below.In this paper I review both positionsarguing that they are best understood asvariants of the homiletics of risk rather thanas differing scientific positions. I concludethat while science must necessarily enter intothe formulation of food and agriculturalstandards, state policy, private economicinterests, and the interface between the two(e.g., when democratic states are successfullylobbied to support particular privateinterests), play important roles in determininghow particular risks will be treated. Moreover,I argue that the role of science mustnecessarily be limited if its credibility is tobe preserved. (shrink)
Medical experimentation on humans with classic sexually transmitted diseases (e.g., syphilis, gonorrhea) is not generally well known, but experimentation with others such as Granuloma inguinale, or Donovanosis, is even less so. Endemic to non-existent here, hyper-epidemic there, between 1880 and 1950 Donovanosis was linguistically and morally constructed as a disease of poor, sexually profligate, tropical, darkly-skinned persons. It was also experimentally produced on and in African-American patients in many charity hospitals in the American South. This essay analyzes Donovanosis literature of (...) the period that heavily featured skin color, climate and tropicality, venereal sin, and racial susceptibility. It then recounts the history of human experimentation with it, and explains both its linguistic construction and its biomedical experimental history in terms of disease narratives produced not only by but for venereologists. (shrink)
This book argues for adopting a new account of the circumstances of justice ("the habilitation framework") for philosophical theories of basic justice. It proposes a concept of basic health as a metric for such theories, and healthy agency as a target for them. It does not, however, propose a specific distributive rule or set of distributive principles. Nor does it propose a specific type of theory to pursue (e.g., utilitarian, contractarian, etc.). The book is thus meant to be largely theory-independent (...) respect to standard normative theories. (shrink)
This paper examines the case of Lawrence v. Texas to bring out the philosophical commitments of Justices Anthony Kennedy and Antonin Scalia. It is proposed that Justices Kennedy and Scalia, while both Catholics, represent fundamentally different visions of the “ends and reasons” of democratic law. A close reading of the Justices’ opinions in Lawrence indicates that Justice Scalia belongs to the tradition of the “ancients” and Justice Kennedy to the tradition of the “moderns.” The paper focuses in particular (...) on the Justices’ interpretations of the Due Process Clause of the Fourteenth Amendment. It is claimed that the interpretation of this clause turns on a philosophical commitment regarding the ends and reasons that the Constitution should be understood to serve, and thus that justices cannot help acting as “philosopher kings” here. Which of the two Justices is more consistent with the Catholic tradition is proposed as a question for another day. (shrink)
