Throughout the philosophical tradition there usually have been those philosophers who have either denied the existence of mental entities outright, or else have claimed that they were, in some sense, reducible to physical entities. And, on this score, the twentieth century has been no exception. In the last twenty or so years, the various denials of the existence of mental entities have taken three distinct forms. First, there is the sort of behaviorism advocated by Quine and Ryle. Second, there is (...) the materialism of J. J. C. Smart and D. M. Armstrong. And, third, there is the so-called Identity Theory as advocated by Donald Davidson, Thomas Nagel, and a host of others too numerous to mention. (shrink)

This paper puts forward a general framework for thought about human information processing. It is intended to avoid some of the problems of pipeline or stage models of function. At the same time it avoids the snare of supposing a welter of indefinitely many separate processes. The approach is not particularly original, but rather represents the common elements or presuppositions in a number of modern theories. These presuppositions are not usually explicit, however, and making them so reduces the danger of (...) slipping back into earlier modes of thought.The key point is to distinguish between persisting representations and the processes that translate one representation into another. Various classes or groups of persisting representations can be distinguished by the experimental treatments that interfere with them. In particular, there now seem to be several kinds of short-term or temporary storage, different from each other as well as from longterm memory; the translating processes also have several different modes or kinds. A particularly important aspect of the current position is that a model of this general type no longer requires some external agent to direct and control long sequences of behaviour. (shrink)

We distinguish three aspects of medical diagnosis: generating new diagnostic hypotheses, selecting hypotheses for further pursuit, and evaluating their probability in light of the available evidence. Drawing on Peirce’s account of abduction, we argue that hypothesis generation is amenable to normative analysis: physicians need to make good decisions about when and how to generate new diagnostic hypothesis as well as when to stop. The intertwining relationship between the generation and selection of diagnostic hypotheses is illustrated through the analysis of a (...) detailed clinical case study. This interaction is not adequately captured by the existing probabilistic, decision-theoretic models of the threshold approach to clinical decision-making. Instead, we propose to conceptualize medical diagnosis in terms of strategic reasoning. (shrink)

Clinical diagnostic medicine is an experimental science based on observation, hypothesis making, and testing. It is an use dynamic process that involves observation and summary, diagnostic conjectures, testing, review, observation and summary, new or revised conjectures, i.e. it is an iterative process. It can then be said that diagnostic hypotheses are also ‘observation-laden’. My aim is to enlarge on the strategies of medical diagnosis as these are meshed in training and clinical experience—that is, to describe the patterns of reasoning used (...) by experienced clinicians under different diagnostic circumstances and how these patterns of inquiry allow further insight into the evaluation and treatment of patients. I do not aim to present a theory and illustrate it with examples; I wish rather am to let a realistic example, similar to actual clinical scenarios, direct the exposition. To this end, I introduce an account of medical diagnosis—briefly comparing and contrasting it to other accounts—in order to focus on discussing the process of diagnosis through a detailed clinical case. (shrink)

This book, first published in 2006, examines the incentives at work in a wide range of institutions to see how and how well coordination is achieved by informing and motivating individual decision makers. The book examines the performance of agents hired to carry out specific tasks, from taxi drivers to CEOs. It investigates the performance of institutions, from voting schemes to kidney transplants, to see if they enhance general well being. The book examines a broad range of market transactions, from (...) auctions to labor markets, to the entire economy. The analysis is conducted using specific worked examples, lucid general theory, and illustrations drawn from news stories. Of the seventy different topics and sections, only twelve require a knowledge of calculus. The second edition offers new chapters on auctions, matching and assignment problems, and corporate governance. Boxed examples are used to highlight points of theory and are separated from the main text. (shrink)

So Lentricchia has fulfilled one of his purposes in this essay. He has subverted the patriarchy from within: that is, he has subverted Bloom’s literary history as well as the essentialist feminism associated with it. But he has not fulfilled his affiliated purpose of establishing a dialogue between feminists and feminized males. The “feminization” of literary studies by patriarchal figures like Bloom does not account for the feminization of Stoddard, Gilder, Van Dyke, Woodberry, or Stedman. Their feminization, like that of (...) the Stevens who felt positively lady-like, was not the result of patriarchal oppression. And it will not disappear as the result of the subversion of the patriarchy by a feminized male. Mistaking the work of feminization with the work of the patriarch eradicates the feminine. By identifying the difference between a feminization produced by the patriarchy and a feminine cultural sphere, Lentricchia has made room for the different cultural conversation he wants to develop. But this conversation can take place only after the backdrop of an oppressive patriarch can drop away.This conversation might begin with an account of that cultural sphere in which women are the agency to which Lentricchia alludes. It might begin when we recall that the model for the culture’s “Emmeline Grangerfords” was Harriet Beecher Stowe’s Little Eva. The social change Little Eva helped effect was the emancipation of both slaves and slaveholders. Donald E. Pease is professor of English and American literature at Dartmouth College. His articles on nineteenth-century authors and literature have appeared in a number of journals. He is the coeditor, with Walter Benn Michaels, of American Renaissance Reconsidered, and is the author of Visionary Compacts: American Renaissance Writings in Cultural Contexts, which won the Mark H. Ingraham Prize in 1987. (shrink)

The National Summit on Legal Preparedness for Obesity Prevention and Control was conceived by the Centers for Disease Control and Prevention as a strategic conference to review the current status of legal preparedness for obesity prevention and control, identify potential gaps, and develop specific action options for improving the contribution law can make to reduce the health threat posed by obesity. Working with the collaborating partners and planning committe, the host committe planned and modeled after the Summit CDC’s 2007 conference (...) on public health emergency legal preparedness that resulted in the National Action Agenda for Public Health Emergency Legal Preparedness. The summit was a working meeting that offered invited participants a structured opportunity to deliberate about the laws and legal issues that impact obesity prevention and control from a public health perspective. (shrink)

Philosophia (Israel), 16(3-4), 333 - 344. YEAR: 1986 Extensive corrigenda Vol. 17, no. 3. -/- SUBJECT(S): Quine's second thoughts on quantifying in, appearing in the second, revised edition of _From a Logical Point of View_ of 1961, are shown to be incorrect. His original thoughts were correct. ABSTRACT: Additional tumult is supplied to pp. 152-154 of _From A Logical Point of View_, showing that being dated is no guarantee of being right. Among other things, it is shown that Quine's argument (...) to the conclusion that limiting the universe of discourse to intensional entities does not "relieve the original difficulty over quantifying into modal contexts" is incorrect; that the contradictory of that conclusion is in fact true; and that an even stronger conclusion is true, with 'abstract' replacing 'intensional'. (shrink)

Where do Paul Tillich's views of the relationship between religion and science fit in Ian Barbour's four classifications of conflict, independence, dialogue, and integration? At different levels of analysis, he fits in all of them. In concrete religions and sciences, some conflict is evident, but religion and science can be thought of as having parallel perspectives, languages, and objectives. Tillich's method of correlation itself is a form of dialogue. His theology of nature in “Life and the Spirit” (Part 4 of (...) his Systematic Theology) fits the integration type. His strong “Two Types of Philosophy of Religion” (in Theology of Culture) is a latent natural theology. His system of the sciences is a form of synthesis, a type of integration. (shrink)

This essay presents a scenario of the origin of life that is based on analysis of biological architecture and mechanical design at the microstructural level. My thesis is that the same architectural and energetic constraints that shape cells today also guided the evolution of the first cells and that the molecular scaffolds that support solid-phase biochemistry in modern cells represent living microfossils of past life forms. This concept emerged from the discovery that cells mechanically stabilize themselves using tensegrity architecture and (...) that these same building rules guide hierarchical self-assembly at all size scales (Sci Amer 278:48–57;1998). When combined with other fundamental design principles (e.g., energy minimization, topological constraints, structural hierarchies, autocatalytic sets, solid-state biochemistry), tensegrity provides a physical basis to explain how atomic and molecular elements progressively self-assembled to create hierarchical structures with increasingly complex functions, including living cells that can self-reproduce. BioEssays 22:1160–1170, 2000. © 2000 John Wiley & Sons, Inc. (shrink)

Por medio del rechazo a la supremacía judicial en la interpretación constitucional, este artículo argumenta que entender la interpretación de una constitución como un práctica estrictamente legal y judicial, excluye a la ciudadanía de dicha actividad. El artículo ofrece una clasificación de análisis de interpretación constitucional. Primero, las tesis implícitas discuten sobre la interpretación sin reflexionar sobre si dicha actividad puede ser también llevada a cabo por instituciones no judiciales. Segundo, las tesis explícitas cuestionan si la interpretación constitucional es un (...) asunto que ha de ser tratado por los tribunales, y responden afirmativamente. Crítico ambos grupos de argumentos. Las tesis implícitas no explican porqué la interpretación constitucional es de naturaleza puramente judicial. Las tesis explícitas no justifican suficientemente por qué la judicatura es la institución ideal para dotar de significado final a la constitución de manera autoritativa, tanto en términos instrumentales como normativos. Finalizo sugiriendo caminos para investigaciones futuras. (shrink)

What motivated British colonialism? What motivated renaissance Florentines to finance their state? Why did Brazilian men find mixed-race women so attractive? What promotes falsity in reports of human affairs? Why did historical-mindedness develop in ancient Greece and China, but not India? When homosexual communities developed, why did gay men pursue sexual strategies so different from those of lesbians? Why does a Heian-period Japanese description of fear of snakes sound so familiar to a Westerner? Why have rebels tended to be youngest (...) rather than eldest siblings? To each of these(and many others) questions, part of the answer lies in specific, identifiable features of human nature. Thus human nature is and should be a substantial concern to anyone trying to understand the past. But human nature is also an object of scientific study. This paper explores a portion of this convergence of humanistic and scientific concerns by outlining and illustrating interrelations between human nature and history. Exploration of the interrelations between history and human nature requires a detailed understanding of what human nature is. And whatever human nature may be, it is a product of human evolution. Accordingly, key concepts in evolutionary psychology are presented to provide theoretical tools for understanding the centerpiece of human nature, the human mind. As much as the study of history may benefit from an understanding of human nature, the study of history and the use of historical materials may also promote the scientific study of human nature. Examples are given and several suggestions are presented to forward this task. Finally, an argument is made for a sort of back engineering in which historical events and conditions are traced to the specific features of human nature that motivated, facilitated, or shaped them. Insofar as this task is achieved, it closes the gap between recorded history and evolutionary history, between the humanities and the sciences. (shrink)

This paper puts forward a general framework for thought about human information processing. It is intended to avoid some of the problems of pipeline or stage models of function. At the same time it avoids the snare of supposing a welter of indefinitely many separate processes. The approach is not particularly original, but rather represents the common elements or presuppositions in a number of modern theories. These presuppositions are not usually explicit, however, and making them so reduces the danger of (...) slipping back into earlier modes of thought.The key point is to distinguish between persisting representations and the processes that translate one representation into another. Various classes or groups of persisting representations can be distinguished by the experimental treatments that interfere with them. In particular, there now seem to be several kinds of short-term or temporary storage, different from each other as well as from longterm memory; the translating processes also have several different modes or kinds. A particularly important aspect of the current position is that a model of this general type no longer requires some external agent to direct and control long sequences of behaviour. (shrink)

Resource Allocation Mechanisms derives the general welfare properties of systems in which individuals are motivated by self-interest. Satisfactory outcomes will emerge only if individual incentives are harnessed by means of a communication and payoff process, or mechanism, involving every agent. Professor Campbell employs a formal and abstract model of a mechanism that brings into prominence the criteria by which the performance of an economy is to be judged. The mechanism approach is used to prove some fundamental theorems about the possibility (...) of designing an economic system satisfying the criteria. It also establishes a way of thinking about economic issues that is becoming increasingly useful in special branches of economics, such as industrial organization and public finance. This book can be viewed as two different texts: one constitutes an introduction to the theory of mechanism design and the other is a treatment of welfare economics with conventional emphasis on Pareto optimality as well as providing substantial material on incentives, uncertainty, and existence of equilibrium. (shrink)

In this paper we derive the Schrödinger equation by comparing quantum statistics with classical statistical mechanics, identifying similarities and differences, and developing an operator functional equation which is solved in a completely algebraic fashion with no appeal to spatial invariances or symmetries.

Most medical ethics courses lack a strong emphasis on cultural competency, leaving graduates less prepared to consider how race, culture, and ethnicity influence ethical decision-making for minority patients. Historically Black colleges and universities (HBCUs) play a critical role in training Black physicians and are uniquely positioned to address this gap. Establishing dedicated bioethics and medical humanities departments at HBCU medical schools would integrate cultural competency and attention to the lived experiences of marginalized communities as central components of bioethics education. Faculty (...) and curricula at HBCUs could emphasize how historical injustices, systemic disparities, and culturally specific values shape medical decision-making, preparing future physicians to navigate ethical dilemmas with greater sensitivity and awareness. By embedding cultural competency within a robust bioethics framework, HBCUs can serve as national leaders in producing physicians better prepared to reduce health disparities. Expanding bioethics education at HBCUs would also create more career pathways for minority scholars in bioethics. (shrink)

What the Old Testament says about wealth and poverty cannot be taken as prescriptive for any modern society, but its emphasis on the fate of the powerless prompts us to ask how our society deals with those unable to protect themselves from the depredations of others.