This is the first of two volumes containing papers submitted by the invited speakers to the 11th International Congress of Logic, Methodology and Philosophy of Science, held in Cracow in 1999, under the auspices of the International Union of History and Philosophy of Science, Division of Logic, Methodology and Philosophy of Science. The invited speakers are the leading researchers and accordingly the book presents the current state of the intellectual discourse in the respective fields.
The papers delivered at the congress were divided into 17 sections. Thus the structure of the volume corresponds to the very schedule of the congress. Volume one contains the opening lecture by Andrzej K. WrA3blewski as well as invited papers in sections of Proof Theory, Model Theory, Recursion Theory, Axiomatic Set Theory, Logic and Computation, Logic, Language and Cognition, Methodology, Probability, Induction, and Decision Theory, Philosophy of Logic, Mathematics, and Computer Science, and Philosophy of the Physical Sciences.

Wolfgang Stegmuller was born on June 3rd, 1923, at Natters near Innsbruck. He received his doctorates in economics and philosophy in 1945 and 1947 respectively, and his qualification (Habilitation) for lecturing in philosophy in 1949. He has been Professor of Philosophy, Logic, and Philosophy of Science at the Ludwig Maximilian University at Munich since 1958. He reintroduced analytic philosophy and philosophy of science in Germany by teaching and by publishing both introductory texts and research work in these areas; the present understanding of the term "Wissenschaftstheorie" is largely shaped by his work. At the same time he has shown a remarkable ability to interpret philosophical work in other areas of philosophy, even when that work is shaped by different premises and proceeds by very different methods and standards of clarity than his own. He is one of the very few philosophers in the world to have succeeded in creating an important new line of research in technical philosophy while keeping a synoptic view of what is transpiring in philosophy as a whole. Among Stegmuller's major publications are the books Hauptstromungen der Gegenwartsphilosophie, Metaphysik, Wissenschaft, Skepsis, Probleme und Resultate der Wissenschaftstheorie und Analytischen Philosophie, The Struc turalist View of Theories, and Rationale Rekonstruktion von Wissenschaft und ihrem Wandel (which contains an "Autobiographische Einleitung"). Some of these books have been translated into English and Spanish."

In this volume Pierre Duhem first gives an overview of 19th century electricity and magnetism. Next, he applies his keen historical, philosophical, and physical intuition to critiquing Maxwell's theories, especially his electromagnetic theory of light and the ad hoc introduction of displacement current, which he considers too much a product of the "esprit de geometrie" than the "esprit de finesse," as Pascal calls it. In this book, Duhem is guided by the principle that a theory that offers contradictions, even if the theory is posed by a genius, needs to be analysed and discussed until a clear distinction can be made between the propositions likely to be logically demonstrated and statements that offend logic and which must be transformed or rejected. Furthermore, Duhem felt, in criticizing such a theory one must guard against narrowness of mind and petty corrections which would make one forget the merit of the inventor; and, more importantly, one must guard against the blind superstition which, for admiration of the author, would hide the serious defects of the work. He is not so great a genius that he surpasses the laws of reason. Pierre Duhem (1861-1916), chairman of theoretical physics at Bordeaux in 1984-1916, is well-known for his works in the history and philosophy of science.

For many years essentialism - the view that some objects have essentially or necessarily certain properties without which they could not exist or be the things they are - was considered to be beyond the pale in philosophy, a relic of discredited Aristotelianism. This is no longer so. Kripke and Putnam have made belief in essential natures once more respectable. Harre and Madden have boldly argued against Hume's theory of causation, and developed an alternative theory based on the assumption that there are genuine causal powers in nature. Dretske, Tooley, Armstrong, Swoyer and Carroll have all developed strong alternatives to Hume's theory of the laws of nature. Shoemaker has developed a thoroughly non-Humean theory of properties. The new essentialism has evolved from these beginnings and can now reasonably claim to be a metaphysic for a modern scientific understanding of the world - one that challenges the conception of the world as comprising passive entities whose interactions are to be explained by appeal to contingent laws of nature externally imposed.

In the last 25 years, the concept of information has played a crucial role in communication theory, so much so that the terms information theory and communication theory are sometimes used almost interchangeably. It seems to us, however, that the notion of information is also destined to render valuable services to the student of induction and probability, of learning and reinforcement, of semantic meaning and deductive inference, as well as of scientific method in general. The present volume is an attempt to illustrate some of these uses of information concepts. In 'On Semantic Information' Hintikka summarizes some of his and his associates' recent work on information and induction, and comments briefly on its philosophical suggestions. Jamison surveys from the sub jectivistic point of view some recent results in 'Bayesian Information Usage'. Rosenkrantz analyzes the information obtained by experimen tation from the Bayesian and Neyman-Pearson standpoints, and also from the standpoint of entropy and related concepts. The much-debated principle of total evidence prompts Hilpinen to examine the problem of measuring the information yield of observations in his paper 'On the Information Provided by Observations'. Pietarinen addresses himself to the more general task of evaluating the systematizing ('explanatory') power of hypotheses and theories, a task which quickly leads him to information concepts. Domotor develops a qualitative theory of information and entropy. His paper gives what is probably the first axiomatization of a general qualitative theory of information adequate to guarantee a numerical representation of the standard sort."

This book deals with some of the current issues in the philosophy, methodology and foundations of physics. Some such problems are: - Do mathematical formalisms interpret themselves or is it necessary to adjoin them interpretation assumptions, and if so how are these as sumptions to be framed? - What are physical theories about: physical systems or laboratory operations or both or neither? - How are the basic concepts of a theory to be introduced: by ref erence to measurements or by explicit definition or axiomatically? - What is the use ofaxiomatics in physics? - How are the various physical theories inter-related: like Chinese boxes or in more complex ways? - What is the role of analogy in the construction and in the inter pretation of physical theories? In particular, are classical analogues like those of particle and wave indispensable in quantum theories? - What is the role of the apparatus in quantum phenomena and what is the place of measurement theory in quantum mechanics? - How does a theory face experiment: single-handed or with the help of further theories? These and several other questions of the kind are met with by the research physicist, the physics teacher and the physics student in their everyday work. If dodged they will recur. And a wrong answer to them may obscure the understanding of what has been achieved and may even hamper further advancement. Philosophy, methodology and foundations, like rose bushes, are enjoyable when cultivated but become ugly and thorny when neglected."

In The Dialectic of Duration Gaston Bachelard addresses the nature of time in response to the writings of his great contemporary, Henri Bergson. The work is motivated by a refutation of Bergson's notion of duration - 'lived time', experienced as continuous. For Bachelard, experienced time is irreducibly fractured and interrupted, as indeed are material events. At stake is an entire conception of the physical world, an entire approach to the philosophy of science. It was in this work that Bachelard first marshalled all the components of his visionary philosophy of science, with its steady insistence on the human context and subtle encompassing of the irrational within the rational. The Dialectic of Duration reaches far beyond local arguments over the nature of the physical world to gesture toward the building of an entirely new form of philosophy.

`A graceful, refreshing and enlightening book, applied philosophy that is relevant, timely and metaphysical in the best sense.' - New York Times Book Review

'Midgley is one of the most acute and penetrating voices in current moral philosophy. Her great gift is clarity, both of thought and, especially, of expression. To follow her reasoning is like watching a ballet dancer walking in the street: there is a litheness, a gracefulness, an ease of articulation, which attest to years of learning lightly worn.' - John Banville, Irish Times

Richard Taylor was born in Charlotte, Michigan on 5 November 1919. He received his A. B. from the University of illinois in 1941, his M. A. from Oberlin College in 1947, and his Ph. D. from Brown University in 1951. He has been William H. P. Faunce Professor of Philosophy at Brown University, Professor of Philosophy (Graduate Faculties) at Columbia University, and Professor of Philosophy at the University of Rochester. He is the author of about fifty articles and of five philosophical books. This volume consists of essays presented to Richard Taylor on the occa sion of his sixtieth birthday. Some of the contributors have been Taylor'S students; some have been his colleagues; and all have been, and continue to be, his admirers. I have made several attempts to articulate what it is I (I would not presume to speak for anyone else) admire about Richard Taylor: (1) There is a particular 'flavor' to Taylor's philosophical writing and con versation that is wholly delightful. Like any other flavor, it can be tasted and enjoyed and remembered but never adequately described. (If there should be someone who has picked up this book who does not know what I mean, I recommend that he read the chapter on 'God' in Taylor's Metaphysics. ) (2) Taylor is a masterful dialectician."

The fourteenth volume of the Second Edition covers central topics in philosophical logic that have been studied for thousands of years, since Aristotle: Inconsistency, Causality, Conditionals, and Quantifiers. These topics are central in many applications of logic in central disciplines and this book is indispensable to any advanced student or researcher using logic in these areas. The chapters are comprehensive and written by major figures in the field.

This text re-examines and assesses the ethical systems in place and proposes new approaches to our scientific and engineering processes, our social contacts and our environmental responsibilities. This is a much-needed discussion of the scientific developments that have major effects on the way we live. It will be of interest to all students of science and technology and all professionals involved with administrating laws in these fields.

No discipline has been more praised or more criticized than the writing of history. Cioero claimed that history teaches men how to live. Aris totle denied it the very name of science and regwded poetry as the higher wisdom. At various times history has been assigned a command ing or a demeaning statIUs in the hierarchy of sciences. Today one can admire the increasing precision and sophistication of the methods used by historia:ns. On the other hand, Thucydides' History of the PeZo ponesian War still serves as the ideal model of how to reconstruct the historical past. Even those who deny the possibility of an objective reconstruction of the past would themselves likie to be recorded by historians, "objectively" or not. Dislike of history and fear of its verdict are not incompatible with reverence and awe for its practitioners, the historians. So man's attitude to history is ambiguous. The controversy about history continues. Widely differing issues are at stake. Historians themselves, however, are the least engaged in the struggle. Rarely does a historian decide to open the door of his study and join in the melee about the meaning of history. More often he slams it shut and returns to his studies, oblivious of the fact that with the passage of thne the gap between his scientific work and its audience might widen. The historian does not shun the battle, he merely chooses his own battleground.

Most researchers would be amazed to discover that opinions they have about cherished themes in biology and medicine are biased. Van der Steen and Ho contend that logic and methodology are not well applied in biology and medicine, arguing that the impact of social and moral factors on claims within these two disciplines is underestimated. In response to this situation, Van der Steen and Ho present tools from logic and ethics for assessing existing literature. These tools will help to create sound articles and materials in the life sciences.

After reviewing logic and methodological approaches, broad guidelines are used to place science in a social context. Examples from life sciences illustrate the implementation of logic, methodology, and guidelines in forty-five brief case studies. Each study includes comments on quoted and paraphrased passages from a single article or book. Cross-references facilitate the assimilation of lessons from the text. Students, researchers, and scholars in biology, biomedicine, philosophy, and ethics as applied to the life sciences will find this guide useful in improving their research and writing skills.

"A scientific opinion is one which there is some reason to believe is true; an unscientific opinion is one which is held for some reason other than its probable truth". One of Russell's most important books, this early classic on science illuminates his thinking on the promise and threat of scientific progress. Russell considers three questions fundamental to an understanding of science: the nature and scope of scientific knowledge, the increased power over nature that science affords, and the changes in the lives of human beings that result from new forms of science. With customary wit and clarity, Russell offers brilliant discussions of many major scientific figures, including Aristotle, Galileo, Newton and Darwin. Unavailable for many years, this book should prove interesting reading for Russell followers and anyone interested in popular science and philosophy.

"Will the ordinary man become a scientist?...Bucchi exposes the inadequacy of the 'technochratic model' but also the weaknesses of contemporary bioethics when facing the increasing dilemmas posed by science and technology to contemporary society." -Il Corriere della Sera [Italian leading newspaper] "Bucchi provides a clear, rigorous and accessible discussion - often enriched by a subtle irony - of complex and ambiguous issues, showing that science and innovation are not neutral terrains, but rather among the key conflictual contexts in which contemporary social and political changes take place." -Italian Review of Sociology "A dense but accessible book...Bucchi acutely describes the shortcomings of the technocratic and ethical responses to the contemporary dilemmas of science and technology." -Italian Edition of the New York Review of Books Nuclear energy, stem cell technology, GMOs: the more science advances, the more society seems to resist. But are we really watching a death struggle between opposing forces, as so many would have it? Can today's complex technical policy decisions coincide with the needs of a participatory democracy? Are the two sides even equipped to talk to each other? Beyond Technocracy: Science, Politics and Citizens answers these questions with clarity and vision. Drawing upon a broad range of data and events from the United States and Europe, and noting the blurring of the expert/lay divide in the knowledge base, the book argues that these conflicts should not be dismissed as episodic, or the outbursts of irrationality and ignorance, but recognized as a critical opportunity to discuss the future in which we want to live. Massimiano Bucchi's analysis covers the complex realities of post-academic science as he: Explores the widely debated theme of science and democracy across a broad range of technological controversies. Overviews issues raised by the current relationship among scientists, policymakers, business interests, and the public. Dispels stereotypes of the detached scientific community versus the uninformed general public. Examines the role of the media in framing scientific debate. Addresses the question of how to move beyond technocracy to a more fruitful collaboration between scientists and citizens. Offers a bold vision for a future in which the scientific and public spheres regard each other as partners working toward a shared purpose. Beyond Technocracy: Science, Politics and Citizens has great value as a postgraduate text for courses in technology and society, political science, and science policy. It will also find an interested audience among scientists, policymakers, managers in the technological sector, and concerned lay readers. "In his brilliant new book, Beyond Technocracy: Science, Politics and Citizens, Massimiano Bucchi opens for the reader the Pandora's box of the complex relationship between scientists and citizens in contemporary, democratic societies. With major corporations owning university labs and academic researchers (and their institutions) pocketing millions (literally) from the proceedings of patents resulting from their scientific work, Bucchi analyzes the implications of contrasting drives toward for-profit and open science, private and public science. Without pulling his punches, and without hiding behind easy, popular solutions, Bucchi clearly lays out the choices we face when confronted with a science whose potential societal impact - positive and negative - is becoming ever greater (e.g., nuclear energy, genetically modified foods, genetic engineering). Based on a wealth of empirical evidence and case studies, the book is extremely accessible and well written, making it an ideal introduction to the issues. I would highly recommend it to specialists and non-specialists alike!" -Roberto Franzosi, Professor in Department of Sociology at Emory University

While the philosophical discussion of Zen spirituality reaches its limit, poetry offers an effective expression of the sublime experiences. From a poetic perspective, enlightenment is understood as poetic leaps in the spiritual journey, which brings people from the habitually or conventionally established world toward new horizons of consciousness. This leap is a breakthrough in the overall consciousness, rather than a progression in contemplative thought. Therefore, it cannot be adequately described through abstract representation, but poetry can metaphorically capture this leap and reveal both the spiritual meaning and the practical wisdom of enlightenment. This book will take you on this fantastic journey of enlightenment.

The main item in the present volume was published in 1930 under the title Das Unendliche in der Mathematik und seine Ausschaltung. It was at that time the fullest systematic account from the standpoint of Husserl's phenomenology of what is known as 'finitism' (also as 'intuitionism' and 'constructivism') in mathematics. Since then, important changes have been required in philosophies of mathematics, in part because of Kurt Godel's epoch-making paper of 1931 which established the essential in completeness of arithmetic. In the light of that finding, a number of the claims made in the book (and in the accompanying articles) are demon strably mistaken. Nevertheless, as a whole it retains much of its original interest and value. It presents the issues in the foundations of mathematics that were under debate when it was written (and in some cases still are);, and it offers one alternative to the currently dominant set-theoretical definitions of the cardinal numbers and other arithmetical concepts. While still a student at the University of Vienna, Felix Kaufmann was greatly impressed by the early philosophical writings (especially by the Logische Untersuchungen) of Edmund Husser ' He was never an uncritical disciple of Husserl, and he integrated into his mature philosophy ideas from a wide assortment of intellectual sources. But he thought of himself as a phenomenologist, and made frequent use in all his major publications of many of Husserl's logical and epistemological theses."

Frederick Burwick's modest but comprehensive and insightful intro duction is preface enough to these sensible essays in the history and philosophical criticism of ideas. If we want to understand how some in quiring and intelligent thinkers sought to go beyond mechanism and vitalism, we will find Burwick's labors of assembling others and reflect ing on his own part to be as stimulating as anywhere to be found. And yet his initial cautious remark is right: 'approaches', not 'attainments'. The problems associated with clarifying 'matter' and 'form' are still beyond any consensus as to their solution. Even more do we recognize the many forms and meanings of 'form', and this is so even for 'organic form'. That wise scientist-philosopher-engineer Lancelot Law Whyte struggled in a place neighboring to Burwick's, and his essay of thirty years ago might be a scientist's preface to Burwick and his colleagues: see Whyte'S Accent on Form (N. Y., Harper, 1954) and his Symposium of 1951 Aspects of Form (London, Percy Lund Humphries 1951; and Indiana University Press 1961), itself arranged in honor of D' Arcy Thompson's classical monograph On Growth and Form. Philosophy and history of science must deal with these issues, and with the mixture of hard-headedness and imagination that they de mand."

In these papers derived from an international conference held in 1992 in Beijing, Chinese and Western philosophers treat current as well as historically situated issues of realism and anti-realism in the understanding of scientific knowledge. There are four sections: (1) philosophical arguments proper (Hilpinen, Krejci, Musgrave, Niiniluoto, Qiu Renzong, Sfendoni-Mentzou, Bahm, Wallner and Peschl); (2) realism and general methodology (James Brown, Franklin, Gavroglu, Kaiser, Chin-Tai Kim, Wartofsky, Watkins, Wright, Wu Qiongbing, Yin Zhengkun); (3) physical sciences (Fan Dainian, Folse, He Zuoxiu, Hong Dingguo, Jin Wulun, Johansson, Li Li, Luo and Hu, Mao Shiying, Schagrin, Schlagel, Zhou Jihong); (4) social and biological sciences (MAki, Shanahan, Paul Tang and Ralph Brown III, Cohen). The conference was inspired by the late Professor Tscha Hung of Beijing, for many years Director of the Institute of Foreign Philosophy at Beijing University, and a distinguished PhD from the University of Vienna in 1934 under Moritz Schlick.

In this book, the author makes a systematic attempt to understand cognitive characteristics of translation by bringing its logical, pragmatic and hermeneutic features together and examining a number of scientific, logical, and philosophical applications. The book is for philosophers of science, linguists, logicians, historians of science, and scientists interested in philosophical questions of scientific change.

Some scientific categories seem to correspond to genuine features of the world and are indispensable for successful science in some domain; in short, they are natural kinds . This book gives a general account of what it is to be a natural kind and puts the account to work illuminating numerous specific examples.

First published in 2000. This is Volume VI of six in the Library of Philosophy series on the Philosophy of Science. Written in 1929, using the initial ideas of A.N. Whitehead, this book on Biological Principles includes the concept of abstraction methodology in biology. This expands into an investigation into the general problems of the theory of knowledge, difficulties in biological knowledge and finally suggestions towards a resolution of certain traditional biological conflicts.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.

First published in 2000. Routledge is an imprint of Taylor & Francis, an informa company.