"[This book] proposes new foundations for the Bayesian principle of rational action, and goes on to develop a new logic of desirability and probabtility."—Frederic Schick, _Journal of Philosophy_.

One of our most brilliant evolutionary biologists, Richard Lewontin has also been a leading critic of those--scientists and non-scientists alike--who would misuse the science to which he has contributed so much. In The Triple Helix, Lewontin the scientist and Lewontin the critic come together to provide a concise, accessible account of what his work has taught him about biology and about its relevance to human affairs. In the process, he exposes some of the common and troubling misconceptions that misdirect (...) and stall our understanding of biology and evolution.The central message of this book is that we will never fully understand living things if we continue to think of genes, organisms, and environments as separate entities, each with its distinct role to play in the history and operation of organic processes. Here Lewontin shows that an organism is a unique consequence of both genes and environment, of both internal and external features. Rejecting the notion that genes determine the organism, which then adapts to the environment, he explains that organisms, influenced in their development by their circumstances, in turn create, modify, and choose the environment in which they live.The Triple Helix is vintage Lewontin: brilliant, eloquent, passionate, and deeply critical. But it is neither a manifesto for a radical new methodology nor a brief for a new theory. It is instead a primer on the complexity of biological processes, a reminder to all of us that living things are never as simple as they may seem. (shrink)

Richard Jeffrey is beyond dispute one of the most distinguished and influential philosophers working in the field of decision theory and the theory of knowledge. His work is distinctive in showing the interplay of epistemological concerns with probability and utility theory. Not only has he made use of standard probabilistic and decision theoretic tools to clarify concepts of evidential support and informed choice, he has also proposed significant modifications of the standard Bayesian position in order that it provide a (...) better fit with actual human experience. Probability logic is viewed not as a source of judgment but as a framework for explaining the implications of probabilistic judgments and their mutual compatability. This collection of essays spans a period of some 35 years and includes what have become some of the classic works in the literature. There is also one completely new piece, while in many instances Jeffrey includes afterthoughts on the older essays. (shrink)

The 65th year of a scholar who has devoted 40 years to editing and elucidating Robert Grosseteste provides us with a collection of essays. Not surprisingly, they emanate from colleagues and former students of Richard Dales and reflect his interest, among other concerns, in Grosseteste's aspectus et affectus - range of vision and disposition of mind - those twin peaks with which the 13th century thinker helped to get Christian thought through Aristotle without mutual destruction.

Following in the fashion of Stephen Jay Gould and Peter Medawar, one of the world's leading scientists examines how "pure science" is in fact shaped and guided by social and political needs and assumptions.

This book offers a concise survey of basic probability theory from a thoroughly subjective point of view whereby probability is a mode of judgment. Written by one of the greatest figures in the field of probability theory, the book is both a summation and synthesis of a lifetime of wrestling with these problems and issues. After an introduction to basic probability theory, there are chapters on scientific hypothesis-testing, on changing your mind in response to generally uncertain observations, on expectations of (...) the values of random variables, on de Finetti's dissolution of the so-called problem of induction, and on decision theory. (shrink)

Then, in 1960, Carnap drew up a plan of articles for Studies in Inductive Logic and Probability — a surrogate for Volume II of the ...

After a very brief introduction, Davidson begins with an informed and detailed account of the views of Aristotle and his major commentators, whose writings had enormous influence on the development of the medieval traditions. Davidson's account is supplemented with a critical exposition of the relevant teachings from the Plotiniana Arabica, from al-Kindi, and from a treatise on the soul attributed to Porphyry in the Arabic tradition. Impressive as all this is, it is simply stage setting for Davidson's detailed accounts of (...) the doctrines and arguments of al-Farabi, Avicenna, and Averroes. (shrink)

Within evolutionary biology a distinction is frequently made between proximate and ultimate causes. One apparently plausible interpretation of this dichotomy is that proximate causes concern processes occurring during the life of an organism while ultimate causes refer to those processes (particularly natural selection) that shaped its genome. But ultimate causes are not sought through historical investigations of an organisms lineage. Rather, explanations referring to ultimate causes typically emerge from functional analyses. But these functional analyses do not identify causes of any (...) kind, much less ultimate ones. So-called ultimate explanations are not about causes in any sense resembling those of proximate explanations. The attitude, implicit in the term ultimate cause, that these functional analyses are somehow superordinate to those involving proximate causes is unfounded. Ultimate causes are neither ultimate nor causes. (shrink)

In this paper I discuss logic from a naturalist point of view, characterizing it as those shared patterns of thought which are socially selected from among the various patterns of thought to which we are naturally inclined. Drawing on Evans-Pritchard's anthropology. I discuss a particular example of Zande thought. I argue that Evans-Pritchard's and Timm Triplett's analyses of this example make the mistake of applying Western logic to Zande beliefs and thus find a contradiction. I argue that from the naturalistic (...) point of view. Zande logic is different from Western logic and that there is no contradiction in Zande thought. (shrink)

’Ethical codes of conduct are superficial and distracting answers to the question of how to promote ethical behaviour in corporate life.’The author is Principal Lecturer in the Department of Business Studies at Manchester Metropolitan University.

The ‘right to the truth’ involves disclosing all the pertinent facts to a patient so that an informed decision can be made. However, this concept of a ‘right to the truth’ entails certain ambiguities, especially since it is difficult to apply the concept in medical practice based mainly on current evidence-based data that are probabilistic in nature. Furthermore, in some situations, the doctor is confronted with a moral dilemma, caught between the necessity to inform the patient (principle of autonomy) and (...) the desire to ensure the patient's well-being by minimising suffering (principle of beneficence). To comply with the principle of beneficence as well as the principle of non-maleficence ‘to do no harm’, the doctor may then feel obliged to turn to ‘therapeutic privilege’, using lies or deception to preserve the patient's hope, and psychological and moral integrity, as well as his self-image and dignity. There is no easy answer to such a moral dilemma. This article will propose a process that can fit into reflective practice, allowing the doctor to decide if the use of therapeutic privilege is justified when he is faced with these kinds of conflicting circumstances. We will present the conflict arising in practice in the context of the various theoretical orientations in ethics, and then we will suggest an approach for a ‘practice of truth’. Last, we will situate this reflective method in the broader clinical context of medical practice viewed as a dialogic process. (shrink)

This study of the interaction of the Aristotelian and Augustinian views of the soul traces the disarray of Latin concepts by 1240, the solutions of Bonaventure ...

Averroes asserts in his Long Commentary on the De Anima and in his Long Commentary on the Metaphysics that principles of the science of metaphysics are established in the science of psychology. In psychology, human intellectual understanding is found to require the separate agent intellect for the coming to be of knowledge. The analysis of human psychology establishes that intellect must exist and must be separate from the human being in existence. Moreover there exists potency in those things called intellect, (...) thanks to the argument for the existence of the material intellect. (shrink)

Born in 1126 to a family of Maliki legal scholars, Ibn Rushd, known as Averroes, enjoyed a long career in religious jurisprudence at Seville and Cordoba while at the same time advancing his philosophical studies of the works of Aristotle. This translation of Averroes’ Long Commentary on Aristotle’s _De Anima_ brings to English-language readers the complete text of this influential work of medieval philosophy. Richard C. Taylor provides rich notes on the Long Commentary and a generous introduction that discusses (...) Averroes’ most mature reflections on Aristotle’s teachings as well as Averroes' comprehensive philosophical views on soul and intellect. It is only in the Long Commentary that Averroes finally resolves to his satisfaction the much vexed issue of the nature of intellect, Taylor shows. (shrink)

Preliminary Material -- INTRODUCTION -- CHAPTER ONE: THE LEGACY FROM ANTIQUITY -- CHAPTER TWO: ERIUGENA AND HIS FOLLOWERS -- CHAPTER THREE: THE SECOND QUARTER OF THE TWELFTH CENTURY -- CHAPTER FOUR: EXOTIC VIEWS -- CHAPTER FIVE: THE EARLY THIRTEENTH CENTURY -- CHAPTER SIX: THE DECADE OF THE 1250S -- CHAPTER SEVEN: THE DEVELOPMENT OF THE CONTROVERSY -- CHAPTER EIGHT: THE CONDEMNATION OF 1270 AND ITS AFTERMATH -- CHAPTER NINE: THE CLIMAX OF THE CONTROVERSY -- CHAPTER TEN: THE AFTERMATH OF THE (...) CONDEMNATION -- CHAPTER ELEVEN: THE EARLY FOURTEENTH CENTURY: OXFORD -- CHAPTER TWELVE: THE EARLY FOURTEENTH CENTURY: PARIS -- EPILOGUE -- SELECT BIBLIOGRAPHY -- INDEX OF NAMES -- SUBJECT INDEX. (shrink)

A powerful movement is afoot to create a national computerized system of health records. Advocates claim it could save the health delivery system billions of dollars and improve the quality of health services. According to Lawrence Gostin, a leading commentator on privacy and health records, this new infrastructure is “already under way and [has] an aura of inevitability.” When it is in place, almost any information that is viewed as relevant to a decision in the health care delivery system would (...) be available to a large and yet undetermined number of individuals. The transformation of the collection and communication of health information from texts housed by health care providers and facilities to data electronically transmitted through networks of linked computers has significant implications for confidentiality and for data collection in scientific research. The best evidence clearly indicates that most people in the United States consider confidentiality for health information important and worry that the increased computerization of health records will result in inappropriate disclosure. (shrink)

This chapter contains sections titled: Philosophy and theology God and natural philosophy Religion and political philosophy.

Preface 9 Introduction 13 1. Classical Materialism 25 2. Enlightenment Materialism 61 3. Nineteeth-Century Materialism 91 4. Twentieth-Century Materialism 129 5. Materialism at the Turn of the Millenium 175 6. A Summary Definition of Materialism 229 Bibliography 233 Index of Names 243.