Martin Curd

_The Routledge Companion to Philosophy of Science_ is an indispensable reference source and guide to the major themes, debates, problems and topics in philosophy of science. It contains sixty-two specially commissioned entries by a leading team of international contributors. Organized into four parts it covers: _historical and philosophical context _ _debates _ _concepts _ _the individual sciences._ _The Routledge Companion to Philosophy of Science_ addresses all of the essential topics that students of philosophy of science need to know - from empiricism, explanation and experiment to causation, observation, prediction and more - and contains many helpful features including chapters on individual sciences (such as biology, chemistry, physics and psychology), further reading and cross-referencing at the end of each chapter. Expanded and revised throughout, this second edition includes new chapters on Conventionalism, Social Epistemology, Computer Simulation, Thought Experiments, Pseudoscience, Species and Taxonomy, and Cosmology.

This indispensable reference source and guide to the major themes, debates, problems and topics in philosophy of science contains fifty-five specially commissioned entries by a leading team of international contributors. Organized into four parts it covers: historical and philosophical context debates concepts the individual sciences. The _Companion_ covers everything students of philosophy of science need to know - from empiricism, explanation and experiment to causation, observation, prediction and more - and contains many helpful features including: a section on the individual sciences, including chapters on the philosophy of biology, chemistry, physics and psychology, further reading and cross-referencing at the end of each chapter.

This indispensable reference source and guide to the major themes, debates, problems and topics in philosophy of science contains fifty-five specially commissioned entries by a leading team of international contributors. Organized into four parts it covers: historical and philosophical context debates concepts the individual sciences. The _Companion_ covers everything students of philosophy of science need to know - from empiricism, explanation and experiment to causation, observation, prediction and more - and contains many helpful features including: a section on the individual sciences, including chapters on the philosophy of biology, chemistry, physics and psychology, further reading and cross-referencing at the end of each chapter.

This chapter explores the main argument for scientific realism, the No-Miracle Argument (NMA), and two antirealist arguments criticizing scientific realism, the Pessimistic Induction and the argument from Underdetermination. Scientific realists have articulated many different versions of their doctrine in response to the acknowledged shortcomings of the original NMA. While most rely on an inference to the best explanation, they propose stricter notions of novel predictive success, richer notion of success in general, and more discriminating ways of identifying the parts of a theory responsible for that success. When one looks at the history of science, especially the scientific revolutions in physics, astronomy, and chemistry chronicled in T. S. Kuhn, the realist seems to be in a bind. For Kuhn, and later Larry Laudan, gave many examples of theories that were successful in their day and recognize as based on radically false assumptions about the world.

The aim of this book is to defend compatibilism against incompatibilism by exploring the metaphysical issues that lie at the heart of the debate between them. Berofsky defines incompatibilism as the doctrine that an agent is morally responsible for an action only if that particular action is not determined. Thus, regardless of the truth of determinism, that is, regardless of whether or not all events and actions are determined, the key question is: Can an agent be morally responsible for an action that is determined? Berofsky thinks the correct answer is yes, and that all arguments for incompatibilism are unsound.

The claim that even in 1543 the Copernican theory was objectively superior to the Ptolemaic theory is explained and defended. The question is then raised concerning the relevance of this insight for our understanding of the rationality of the Copernican revolution. It is proposed that (a) the decision to reject the Ptolemaic theory first became clearly rational early in the 17th century as a result of Galileo's observations of the phases of Venus, and (b) the decision to accept the Copernican theory only became clearly rational when Newtonian gravitational theory provided reasonable physical grounds for rejecting the Tychonic theory towards the end of the 17th century.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Cambridge Companion to Galileo ed. by Peter MachamerMartin CurdPeter Machamer, editor. The Cambridge Companion to Galileo. Cambridge: Cambridge University Press, 1998. Pp xii + 462. Cloth, $59.95. Paper, $19.95.The contributions fall into three main areas: Galileo’s work on mechanics, his defense of Copernicus, and his relationship with the church. The relative number of pages devoted to these topics is unusual: the ratio is roughly 3 to 1 to 3.The papers on Galileo’s mechanics and physics are by William Wallace, Peter Machamer, Rivka Feldhay, Wallace Hooper, and Pietro Redondi. Wallace concentrates on unpublished manuscripts from Galileo’s early period, arguing that they reveal Galileo’s intense involvement with Aristotelian philosophy. As in his other writings, Wallace emphasizes the importance of the demonstrative regressus argument for Galileo’s thought, especially for Galileo’s later claim in the Dialogue to have demonstrated the earth’s motion from the phenomenon of the tides. Machamer offers an “Archimedean” [End Page 364] interpretation of Galileo, stressing the Galileo’s use of simple machines, especially the balance, as a model of intelligibility throughout his scientific work. According to Machamer, these machines functioned as something like a Kuhnian exemplar for Galileo, providing the element of necessity and picturability that Galileo deemed essential for scientific explanation. Feldhay explores the role of mathematics in Galileo’s science, arguing that Galileo began to diverge from the Jesuit-Aristotelian tradition once he gave up trying to understand the causes of accelerated motion and focused instead on its geometrical analysis in terms of degrees of velocity. In a useful discussion, Hooper follows the development of Galileo’s inertial mechanics, concluding that even in the Discourses (1638) it is unclear whether Galileo abandoned his pre-Newtonian notion of impetus as the sustaining cause of motion. Redondi examines the relationship of Galileo’s physics to his theology. While Redondi’s conclusion is clear—“Galileo’s physics required God”—his argument is hard to follow, ranging as it does over Galileo’s views on time, atomism, macroscopic and microscopic physics, and cosmogony.Only two articles are directly about Galileo and the Copernican theory but those two pieces, by William Shea and Noel Swerdlow, are models of clarity. Swerdlow focuses on Galileo’s telescopic discoveries 1610–13 while Shea covers the entire period up to the Dialogue of 1632. Unfortunately, this involves repetition of the material about the telescopic discoveries, including some diagrams and illustrations. Tighter editorial control might have avoided this duplication and allowed Shea to devote more time to the fascinating arguments in the Dialogue. What we have is fine, but more would have been better.On Galileo and the church, there are contributions from Ernan McMullin, Richard Blackwell and Marcello Pera. McMullin argues that the seeds of Galileo’s downfall in 1633 were sown in his Letter to the Grand Duchess Christina (1615) in which Galileo endorsed a theory of scriptural interpretation remarkably similar to that contained in Augustine’s commentary on Genesis. McMullin finds a tension in that theory between regarding Scripture and natural science as mutually irrelevant while at the same time giving science priority over the literal reading of Scripture if and only if a demonstration has been provided. Once the demonstration principle was adopted, Galileo’s task of defending the earth’s motion against biblical literalism in the Dialogue became hopeless. Blackwell asks whether there could be another Galileo case in light of the Vatican’s admission of error in 1992. His answer is “Yes.” Blackwell reminds us that while in 1616 it was the Copernican theory that been tried and found heretical, in 1633 the sole issue was Galileo’s obedience to church authority. In Blackwell’s view, there remains the potential for conflict between the church’s “logic of centralized authority” and the democratic, pluralistic methods that give legitimacy to science. Pera, too, concludes that the possibility of conflict remains as long as the church insists that there are truths of faith, necessary for salvation, and those doctrines also have a factual content amenable, at least in principle, to scientific investigation.The book concludes with two pieces: a survey by Michael Segre of the evolution of Galileo’s...

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:The Philosophy of PhysicsMartin CurdRoberto Torretti. The Philosophy of Physics. Cambridge: Cambridge University Press, 1999. Pp. xvi + 512. Cloth, $64.95. Paper, $23.95.This is the first volume in a new Cambridge series, "The Evolution of Modern Philosophy." It is a historical work, tracing the interaction between physics and philosophy from the scientific revolution of the seventeenth century through general relativity and quantum mechanics in the twentieth century. The emphasis is on the philosophy in physics (rather than philosophizing about physics) and, with the exceptions noted below, the focus is on scientists (scientist-philosophers in many cases) rather than philosophers outside of science. Most of the book is about the conceptual and mathematical development of the core branches of physics (mainly mechanics, but also geometry, thermodynamics, and field theory). There are seven chapters plus three supplements giving the mathematical essentials of vector analysis, lattice theory, and topology.The hero of chapter one is Galileo who, more than anyone else prior to Newton, set physics on its modern path towards mathematization and away from Aristotle. Also discussed in chapter one are Descartes, Huyghens, and Leibniz. Chapter two is devoted to Newton (both the foundations of Newtonian mechanics and the derivation of the law of universal gravitation) and follows the development of analytical mechanics up to Lagrange and Hamilton. Chapter three, appropriately entitled "Kant," is the only chapter devoted to a philosopher. After a brief discussion of Leibniz, Berkeley, and Kant's pre-critical writings, it covers the important scientific topics in the Critique of Pure Reason (space, time, the three Analogies) but avoids the Metaphysical Foundations of Natural Science (referring the reader to Michael Friedman's Kant and the Exact Sciences). Chapter four looks at scientific developments in three areas that proved to be important for twentieth-century physics: non-Euclidean geometry from Lobachevsky to Riemann, electromagnetic field theory (Maxwell), and thermal physics (classical thermodynamics, the kinetic theory, and statistical mechanics) from Carnot to Boltzmann. The chapter concludes, somewhat untidily, with a section on four philosophers of science (Whewell, Peirce, Mach, and Duhem), selected, we are told, because of their influence on philosophy of science in the second half of the twentieth century. (For the "two great philosopher-scientists" Helmholtz and Poincaré, the reader is referred to Torretti's earlier books, Philosophy of Geometry from Riemann to Poincaré, and Relativity and Geometry.) Chapter five covers both the special and general theory of relativity. After a masterful exposition of the special theory and its Minkowski spacetime representation, the usual topics of philosophical interest are discussed; these include the conventionality of simultaneity thesis, the twin paradox, the relativistic concept of mass, and determinism. The rather brief treatment of the general theory is, unavoidably, mathematically demanding and carries the subject through to recent inflationary cosmological models. Chapter six (also mathematically demanding at times) examines the development and structure of quantum mechanics, aptly praised as "one of the most elegant creations of the human spirit" (340). Torretti wisely ignores the complexities of quantum field theory since the philosophical problems discussed—measurement, the EPR paradox, the interpretation of the y-function—remain when quantum mechanics is made Lorentz invariant; but he urges philosophers of science to follow the lead of Michael Redhead and [End Page 602] Paul Teller in exploring its metaphysical ramifications. Of special note are the author's trenchant criticisms of attempts to solve the quantum mysteries by Bohr (complementarity), Bohm (hidden variables), Putnam (quantum logic), and Everett (the many worlds interpretation). The book concludes with the author's reflections on issues in the philosophy of science. Torretti defends the structuralist explication of physical theories (more familiarly known as the semantic conception or the model-theoretic view) that informs much of his book, arguing that it succeeds where the "received view" of logical empiricism failed while avoiding Kuhnian incommensurability—"a pseudoproblem that made philosophy of science the laughing stock of practicing physicists" (404). The chapter ends with an attack on inductive logic: "one of the blindest alleys in twentieth-century philosophy" (437).The writing is admirably clear and the author has done a commendable job of explaining the arguments of historical scientists while presenting their theories in a clear...

The book is divided into two parts. Each part is about eighty pages, followed by nearly fifty pages of notes and a comprehensive bibliography. Morality is reappraised in Part 1 and reaffirmed in Part 2. The aim of Part 1 is to articulate a conception of morality and moral theory that combines elements from act-based and virtue-based approaches, with the latter taking the lead. Part 2 defends moral theory against the criticisms of "antitheorists," a diverse group that includes Annette Baier, Stanley Fish, Cheryl Noble, Bernard Williams, Martha Nussbaum, and Michael Walzer. In both parts most of the historical attention is devoted to Aristotle and Kant. Louden contends that neither Aristotle nor Kant were as exclusive in their approaches to morality as they are usually portrayed. Aristotle, it is argued, had a use for a specifically moral ought; Kant had a keen interest in the cultivation of virtue. Both are largely innocent of the crimes of which they stand accused by the antitheorists. What are those crimes? They are the errors of thinking that correct moral judgments are deducible from universal principles; that moral values are commensurable; that all moral conflicts are rationally resolvable; that the role of moral theory is to enable one to deduce the correct answer to moral questions; that moral theory is purely normative, not descriptive or explanatory; and that moral problems are solved best by moral experts. Louden agrees with the antitheorists that all of these are false, but he maintains that few moral theories entail them. Thus, he charges that the antitheorists are attacking a straw man. It is of some interest here that Louden dismisses utilitarianism--one of the main targets of the antitheorists--in a few paragraphs for committing the sin of reductionism. There is no significant discussion of more sophisticated consequentialists such as Sedgwick, Moore, and Brandt. In many ways Aristotle is an easy case for Louden to defend, and indeed some of the authors in the antitheory group, such as Nussbaum, approve of Aristotle. The case for Kant is much harder and involves stressing Kant's appreciation of the role of non-rule-governed judgments in making moral choices. Louden says little about the categorical imperative in his treatment of Kant, though he does argue that there are genuine moral dilemmas in which neither "Do A" nor "Do not do A" can be willed to be universal law.

Contents Preface General Introduction 1 | Science and Pseudoscience Introduction Karl Popper, Science: Conjectures and Refutations Thomas S. Kuhn, Logic of Discovery or Psychology of Research? Imre Lakatos, Science and Pseudoscience Paul R. Thagard, Why Astrology Is a Pseudoscience Michael Ruse, Creation-Science Is Not Science Larry Laudan, Commentary: Science at the Bar---Causes for Concern Commentary 2 | Rationality, Objectivity, and Values in Science Introduction Thomas S. Kuhn, The Nature and Necessity of Scientific Revolutions Thomas S. Kuhn, Objectivity, Value Judgment, and Theory Choice Ernan McMullin, Rationality and Paradigm Change in Science Larry Laudan, Kuhn’s Critique of Methodology Helen E. Longino, Values and Objectivity Kathleen Okruhlik, Gender and the Biological Sciences Commentary 3 | The Duhem-Quine Thesis and Underdetermination Introduction Pierre Duhem, Physical Theory and Experiment W. V. Quine, Two Dogmas of Empiricism Donald Gillies, The Duhem Thesis and the Quine Thesis Larry Laudan, Demystifying Underdetermination *Colin Howson and Peter Urbach, The Duhem Problem Commentary 4 | Induction, Prediction, and Evidence Introduction Peter Lipton, Induction Karl Popper, The Problem of Induction Wesley C. Salmon, Rational Prediction Carl G. Hempel, Criteria of Confirmation and Acceptability Peter Achinstein, Explanation v. Prediction: Which Carries More Weight? *Nelson Goodman, The New Riddle of Induction Commentary 5 | Confirmation and Relevance: Bayesian Approaches Introduction Wesley C. Salmon, Rationality and Objectivity in Science *Deborah G. Mayo, A Critique of Salmon’s Bayesian Way *Alan Chalmers, The Bayesian Approach Paul Horwich, Therapeutic Bayesianism Commentary 6 | Models of Explanation Introduction Rudolf Carnap, The Value of Laws: Explanation and Prediction Carl G. Hempel, Two Basic Types of Scientific Explanation Carl G. Hempel, The Thesis of Structural Identity Carl G. Hempel, Inductive-Statistical Explanation Peter Railton, A Deductive-Nomological Model of Probabilistic Explanation *Philip Kitcher, Explanatory Unification *James Woodward, The Manipulability Conception of Causal Explanation Commentary 7 | Laws of Nature Introduction A. J. Ayer, What Is a Law of Nature? Fred I. Dretske, Laws of Nature D. H. Mellor, Necessities and Universals in Natural Laws Nancy Cartwright, Do the Laws of Physics State the Facts? Commentary 8 | Intertheoretic Reduction Introduction Ernest Nagel, Issues in the Logic of Reductive Explanations Paul K. Feyerabend, How to Be a Good Empiricist *Jerry A. Fodor, Special Sciences Philip Kitcher, 1953 and All That: A Tale of Two Sciences Commentary 9 | Empiricism and Scientific Realism Introduction Grover Maxwell, The Ontological Status of Theoretical Entities Bas C. van Fraassen, Arguments Concerning Scientific Realism Alan Musgrave, Realism versus Constructive Empiricism Larry Laudan, A Confutation of Convergent Realism *Juha T. Saatsi, On the Pessimistic Induction and Two Fallacies Ian Hacking, Experimentation and Scientific Realism David B. Resnik, Hacking’s Experimental Realism *Martin Carrier, What Is Right with the Miracle Argument Arthur Fine, The Natural Ontological Attitude Alan Musgrave, NOA’s Ark---Fine for Realism Commentary Glossary Bibliography Name Index Subject Index.