In many learning or inference tasks human behavior approximates that of a Bayesian ideal observer, suggesting that, at some level, cognition can be described as Bayesian inference. However, a number of findings have highlighted an intriguing mismatch between human behavior and standard assumptions about optimality: People often appear to make decisions based on just one or a few samples from the appropriate posterior probability distribution, rather than using the full distribution. Although sampling-based approximations are a common way to implement Bayesian (...) inference, the very limited numbers of samples often used by humans seem insufficient to approximate the required probability distributions very accurately. Here, we consider this discrepancy in the broader framework of statistical decision theory, and ask: If people are making decisions based on samples—but as samples are costly—how many samples should people use to optimize their total expected or worst-case reward over a large number of decisions? We find that under reasonable assumptions about the time costs of sampling, making many quick but locally suboptimal decisions based on very few samples may be the globally optimal strategy over long periods. These results help to reconcile a large body of work showing sampling-based or probability matching behavior with the hypothesis that human cognition can be understood in Bayesian terms, and they suggest promising future directions for studies of resource-constrained cognition. (shrink)

This latest volume in the acclaimed Ruffin Series in Business Ethics brings together the contributions to the annual Ruffin Lecture series, in which some of the leading scholars in business ethics addressed the question: Can business, and business education, be considered one of the humanities, or is it in a class by itself? At a time when business is coming under attack for its apparent transgressions, this book iluminates the special values that inhere in the business world. Arguing all sides (...) of the issue, the distinguished contributors include Richard DeGeorge, Ronald Green, Thomas Dunfee, Robert Solomon, Edwin Hartman, Peter French, Patricia Werhane, Clarence Walton, W. Michael Hoffman, David Fedo, Kenneth Andrews, Joanne Ciulla, Manuel Velasquez, and George Brenkert. The editors contribute an informative Introduction and an Epilogue to set the debate in its proper context. (shrink)

Encounters with Alphonso Lingis is the first extensive study of this American philosopher who is gaining an international reputation to augment his national one. The distinguished contributors to this volume address most of the central themes found in Lingis's writings—including singularity and otherness, death and eroticism, emotions and rationality, embodiment and the face, excess and the sacred. The book closes with a new essay by Lingis himself.

A quick look at what is happening in the corporate world makes it clear that the stakeholder idea is alive, well, and flourishing; and the question now is not “if ” but “how” stakeholder theory will meet the challenges of its success. Does stakeholder theory’s “arrival” mean continued dynamism, refinement, and relevance, or stasis? How will superior stakeholder theory continue to develop? In light of these and related questions, the authors of these essays conducted an ongoing dialogue on the current (...) state and future of stakeholder thinking. Beginning with a review of research and theory that has developed since the major stakeholder theorizing efforts of the 1990s, the authors individually offer their perspectives on the key issues relevant today to stakeholder thinking, and to suggest possible approaches that might lead toward and enable the continuing development of superior stakeholder theory. (shrink)

This is the first wide-ranging, multi-authored handbook in the field of philosophy of medicine, covering the underlying conceptual issues of many important social, political and ethical issues in health care. It introduces and develops over 70 topics, concepts, and issues in the field. It is written by distinguished specialists from multiple disciplines, including philosophy, health sciences, nursing, sociology, political theory, and medicine. Many difficult social and ethical issues in health care are based on conceptual problems, most prominently on the definitions (...) of health and disease, or on epistemological issues regarding causality or diagnosis. Philosophy is the discipline that deals with such conceptual, metaphysical, epistemological, methodological, and axiological matters. This handbook covers all the central concepts in medicine, such as ageing, death, disease, mental disorder, and well-being. It is an invaluable source for laypeople, academics with an interest in medicine, and health care specialists who want be informed and up to date with the relevant discussions. The text also advances these debates and will set the agenda for years to come. (shrink)

This book features two old philosophical friends engaged in lively personal and intellectual conversations. Wary of any dogmatism, their dialogues explore the Big Bang and the joy of grandchildren, value theory and terrorism, God and art, metaphor and meaning, while assessing the thought of Robert S. Hartman, Alfred North Whitehead, Charles Hartshorne, H. Richard Niebuhr, and others.

Academic education largely concerns knowledge and skills. Where there is attention to ethics, this tends to focus on study-related misconduct such as plagiarising assignments and, more recently, methodological misconduct. The current paper argues that it is also essential to teach students about social misconduct in science, with a focus on questionable collaboration practices. First, this would increase future early career researchers’ ability to succeed and avoid academic snares. Enhancing this ability would appear to be an ethical responsibility going hand-in-hand with (...) our attempts at endowing students with skills that we know could be exploited. Second, such teaching would establish authoritative norms about collaborative practices that are and are not acceptable. This would help to adjust scientific attitudes in next generations of graduates, to the benefit of both themselves and science. Teaching on science-specific social misconduct would also naturally tie in with addressing general forms of antisocial conduct which also occur in academia, such as bullying or sexual harassment. The paper provides a framework for defining and recognizing questionable collaboration practices, and for how to provide students with the attitudes, concepts and skills necessary to protect themselves as they enter the reality of the academic arena. (shrink)

This book brings together a collection of specially commissioned essays on the theme of Nietzsche's cultural critique and its use in and effect on educational ...

This work has been selected by scholars as being culturally important and is part of the knowledge base of civilization as we know it. This work is in the public domain in the United States of America, and possibly other nations. Within the United States, you may freely copy and distribute this work, as no entity (individual or corporate) has a copyright on the body of the work. Scholars believe, and we concur, that this work is important enough to be (...) preserved, reproduced, and made generally available to the public. To ensure a quality reading experience, this work has been proofread and republished using a format that seamlessly blends the original graphical elements with text in an easy-to-read typeface. We appreciate your support of the preservation process, and thank you for being an important part of keeping this knowledge alive and relevant. (shrink)

Gupta effectively probes the methodological and ethical presuppostions of Evidence Based Medicine, and its more contestable application to psychiatry. She concludes with an endorsement of a very modest reformulation of it as one guide to practice among many.

The objectives of this book are to provide a new translation of Plato's M eno together with a series of studies on its philcisophical argument in the light of recent secondary literature. My translation is based mainly on the Oxford Classical Text, 1. Burnet's Platonis Opera (Oxford Clarendon Press 1900) Vol. III. In conjunction with this I have made extensive use of R.S. Bluck's Plato's Meno (Cam bridge University Press, 1964). At critical places in the dialogue I have also consulted (...) A. Croiset's Gorgias, Menon (Bude text). My debt ~o two other sources will be clearly in evidence. They are E.S. Thompson's Plato's Meno (London, MacMillan 1901), and St. George Stock's The Meno of Plato (Oxford Clarendon Press, 1894). One of the greatest difficulties facing a translator is to achieve a balance between accuracy and elegance. Literal translations are more likely to be accurate, but, alas, they also tend to be duller. Free translations run into the opposite danger of paying for elegance and liveliness with the coin of inaccuracy. Another hurdle, for a translator of a Platonic dialogue, is posed by the challenge to maintain the conversational pattern and fast moving character of the discussion. This is easier where the exchang~s are short, but much more difficult where Socrates gets somewhat long-winded. (shrink)

In the free will literature, some compatibilists and some incompatibilists claim that their views best capture ordinary intuitions concerning free will and moral responsibility. One goal of researchers working in the field of experimental philosophy has been to probe ordinary intuitions in a controlled and systematic way to help resolve these kinds of intuitional stalemates. We contribute to this debate by presenting new data about folk intuitions concerning freedom and responsibility that correct for some of the shortcomings of previous studies. (...) These studies also illustrate some problems that pertain to all of the studies that have been run thus far. (shrink)

Volume 20, Issue 9, September 2020, Page 39-41.

Proceedings of an international research and development conference, Tuscon, Arizona, October 1985. One hundred and twenty-eight papers are presented in this hefty volume.

The way of revelation.--The way of reason.--The way of individual judgement.--The way of knowledge.--The way of moral endeavour.--The place of religion in modern life.

This book focuses on how 'cult rhetoric' affects our perceptions of new religious movements (NRMs). 'Cult' Rhetoric in the 21st Century explores contemporary understandings of the term 'cult' by bringing together a range of scholars from multiple disciplines, including sociology, anthropology, psychology, and religious studies. The book provides a renewed discussion of 'new religious movements', whilst also considering recent approaches toward a nuanced study of contemporary religion. Topics explored include online religions, political 'cults', 'apostate' testimony and the current 'othered' position (...) of the study of minority religions. (shrink)

PurposeTo use the power of knowledge acquisition and machine learning in the development of a collaborative computer classification system based on the features of age-related macular degeneration (AMD).MethodsA vocabulary was acquired from four AMD experts who examined 100 ophthalmoscopic images. The vocabulary was analyzed, hierarchically structured, and incorporated into a collaborative computer classification system called IDOCS. Using this system, three of the experts examined images from a second set of digital images compiled from more than 1000 patients with AMD. Images (...) were annotated, and features were identified and defined. Decision trees, a machine learning method, were trained on the data collected and used to extract patterns. Interrelationships between the data from the different clinicians were investigated.ResultsSix drusen classes in the structured vocabulary were largely sufficient to describe all the identified features. The decision trees classified the data with 76.86% to 88.5% accuracy and distilled patterns in the form of hierarchical trees composed of 5 to 15 nodes. Experts were largely consistent in their characterization of soft, and to a lesser extent, hard drusen, but diverge in definition of other drusen. Size and crystalline morphology were the main determinants of drusen type across all experts.ConclusionsMachine learning is a powerful tool for the characterization of disease phenotypes. The creation of a defined feature set for AMD will facilitate the development of an IDOCS-based classification system. (shrink)

This book was digitized and reprinted from the collections of the University of California Libraries. It was produced from digital images created through the libraries' mass digitization efforts. The digital images were cleaned and prepared for printing through automated processes. Despite the cleaning process, occasional flaws may still be present that were part of the original work itself, or introduced during digitization. This book and hundreds of thousands of others can be found online in the HathiTrust Digital Library at www.hathitrust.org.

As the international genomic research community moves from the tool-making efforts of the Human Genome Project into biomedical applications of those tools, new metaphors are being suggested as useful to understanding how our genes work – and for understanding who we are as biological organisms. In this essay we focus on the Human Microbiome Project as one such translational initiative. The HMP is a new ‘metagenomic’ research effort to sequence the genomes of human microbiological flora, in order to pursue the (...) interesting hypothesis that our ‘microbiome’ plays a vital and interactive role with our human genome in normal human physiology. Rather than describing the human genome as the ‘blueprint’ for human nature, the promoters of the HMP stress the ways in which our primate lineage DNA is interdependent with the genomes of our microbiological flora. They argue that the human body should be understood as an ecosystem with multiple ecological niches and habitats in which a variety of cellular species collaborate and compete, and that human beings should be understood as ‘superorganisms’ that incorporate multiple symbiotic cell species into a single individual with very blurry boundaries. These metaphors carry interesting philosophical messages, but their inspiration is not entirely ideological. Instead, part of their cachet within genome science stems from the ways in which they are rooted in genomic research techniques, in what philosophers of science have called a ‘tools-to-theory’ heuristic. Their emergence within genome science illustrates the complexity of conceptual change in translational research, by showing how it reflects both aspirational and methodological influences. (shrink)

We face significant challenges in the translation of basic biomedical research into meaningful improvements in patients' health, moving research from “bench to bedside.” The federal government's ne...