Laurence Goldstein gives a straightforward and lively account of some of the central themes of Wittgenstein's writings on meaning, mind, and mathematics.

The hundred years covered by this book, from the death of Hegel to the establishment of the Third Reich, is often regarded as the heyday of German philosophy, of metaphysics in the grand style and of what J. S. Mill characterised as 'the German or a priori view of human knowledge'. Yet apart from selective attention to individual figures, such as Nietzsche, Schopenhauer, Husserl or Heidegger, little is known by English-speaking philosophers of most of the animating concerns and continuing traditions (...) of German philosophy of the time. This book sets out to present a detailed history of the period, adopting a thematic approach which emphasises the more distinctive German approach. It is hoped that the growing but piecemeal interest in German philosophy will be both stimulated and consolidated by this book, which should also interest individuals working in related areas such as the history of ideas, religious studies and the history of science. (shrink)

This volume consists of a collection of articles published by Spencer in leading Victorian periodicals, such as The Westminster Review, The Fortnightly Review and Mind. The wide range of subjects explored includes science, philosophy, aesthetics, ethics, psychology and politics.

Herbert Clark argues that language use is more than the sum of a speaker speaking and a listener listening. It is the joint action that emerges when speakers and listeners, writers and readers perform their individual actions in coordination, as ensembles. In contrast to work within the cognitive sciences, which has seen language use as an individual process, and to work within the social sciences, which has seen it as a social process, the author argues strongly that language use (...) embodies both individual and social processes. (shrink)

Karl Popper is one of the greatest and most influential philosophers of the twentieth century. Originally published in German in 2000, Herbert Keuth's book is a systematic exposition of Popper's philosophy covering the philosophy of science (Part 1); social philosophy (Part 2); and metaphysics (Part 3). More comprehensive than any current introduction to Popper, it is suitable for courses in the philosophy of science and the philosophy of social science.

This paper presents a direction for narrative ethics based on ethical ideas found in the works of Michel Foucault. Narrative ethics is understood here at the meta-level of cultural discourse to see how the moral subject is constituted by the discursive practices that structure the contemporary debate on reproductive technologies. At this level it becomes meta-narrative-ethics. After a theoretical discussion, this paper uses two literary narratives representing the polarized views in the debate to show how the moral subject may be (...) compelled to relate to its self. Ethics is redefined as Foucauldian rapport à soi, and ethical analysis, at this meta-level, shows how the moral self is intimately connected to cultural discourse. (shrink)

The idea of 'holiness' is central to religion, but it is also one of the hardest concepts to define. Is 'holiness' a synonym for Godliness, one of God's attributes, or does it have independent existence? What does it mean to say that both God and man are holy? What is the proper understanding of 'Be holy, because I the Lord your God am holy'? A Theology of Holiness analyzes the meaning of the Hebrew root k-d-sh from ancient sources, throughout Tanakh, (...) the Talmud, Rashi, Maimonides, Nachmanides, Rabbi Samson Raphael Hirsch, and Rabbi Joseph B. Soloveitchik. Ultimately, it is a work of theology, and helps the reader achieve a deeper understanding of holiness"--Page 4 of cover. (shrink)

Chapter One The Karaite Community of Jerusalem in the Tenth and Eleventh Centuries: Background and Development A time of intellectual change The eighth and ninth centuries were a time of great political and intellectual change for Jews ...

The Great Divide in metaphysical debates about laws of nature is between Humeans, who think that laws merely describe the distribution of matter, and non-Humeans, who think that laws govern it. The metaphysics can place demands on the proper formulations of physical theories. It is sometimes assumed that the governing view requires a fundamental / intrinsic direction of time: to govern, laws must be dynamical, producing later states of the world from earlier ones, in accord with the fundamental direction of (...) time in the universe. In this paper, we propose a minimal primitivism about laws of nature (MinP) according to which there is no such requirement. On our view, laws govern by constraining the physical possibilities. Our view captures the essence of the governing view without taking on extraneous commitments about the direction of time or dynamic production. Moreover, as a version of primitivism, our view requires no reduction / analysis of laws in terms of universals, powers, or dispositions. Our view accommodates several potential candidates for fundamental laws, including the principle of least action, the Past Hypothesis, the Einstein equation of general relativity, and even controversial examples found in the Wheeler-Feynman theory of electrodynamics and retrocausal theories of quantum mechanics. By understanding governing as constraining, non-Humeans who accept MinP have the same freedom to contemplate a wide variety of candidate fundamental laws as Humeans do. (shrink)

The book contains the first systematic study of the ontology and metaphysics of Gustav Bergmann, tracing their development from early (1940s) criticisms of Carnap’s semantical theories in Introduction to Semantics, to their culmination in his 1992 _New Foundations of Ontology_. This involves a detailed study of the implicit metaphysical doctrines in Carnap’s important, but long neglected, 1942 book and their connection to his influential views on reference, truth and modality, (including, contrary to current opinion, Carnap’s initiating the development of predicate (...) modal logic) that culminated in _Meaning and Necessity_. In dealing with various fundamental issues in ontology and metaphysics, the book discusses relevant views of major philosophers, such as Russell, Moore, Bradley, Wittgenstein, Meinong, Brentano, Husserl, Broad, McTaggart, and Quine, and of contemporary and recent figures, including D. M. Armstrong, D. Lewis, S. Kripke, J. Searle, W. Sellars, D. Davidson, J. J. C. Smart, and H. Feigl. Building on the critical studies of Bergmann, Carnap and such other philosophers, the author argues for a form of Logical Realism derived from important, but long misunderstood and ignored, aspects of Russell’s theories of descriptions, reference and truth. (shrink)

Bohmian mechanics and the Ghirardi-Rimini-Weber theory provide opposite resolutions of the quantum measurement problem: the former postulates additional variables (the particle positions) besides the wave function, whereas the latter implements spontaneous collapses of the wave function by a nonlinear and stochastic modification of Schrödinger's equation. Still, both theories, when understood appropriately, share the following structure: They are ultimately not about wave functions but about 'matter' moving in space, represented by either particle trajectories, fields on space-time, or a discrete set of (...) space-time points. The role of the wave function then is to govern the motion of the matter. (shrink)

Book Information Nature's Purposes: Analyses of Function and Design in Biology. Edited by Allen Colin, Bekoff Mark and Lauder George. MIT Press. Cambridge. 1998. Pp. vi + 597. Paperback, US$31.50.

Schrödinger’s first proposal for the interpretation of quantum mechanics was based on a postulate relating the wave function on configuration space to charge density in physical space. Schrödinger apparently later thought that his proposal was empirically wrong. We argue here that this is not the case, at least for a very similar proposal with charge density replaced by mass density. We argue that when analyzed carefully, this theory is seen to be an empirically adequate many-worlds theory and not an empirically (...) inadequate theory describing a single world. Moreover, this formulation—Schrödinger’s first quantum theory—can be regarded as a formulation of the many-worlds view of quantum mechanics that is ontologically clearer than Everett’s. (shrink)

Formal models of appearance and reality have proved fruitful for investigating structural properties of perceptual knowledge. This paper applies the same approach to epistemic justification. Our central goal is to give a simple account of The Preface, in which justified belief fails to agglomerate. Following recent work by a number of authors, we understand knowledge in terms of normality. An agent knows p iff p is true throughout all relevant normal worlds. To model The Preface, we appeal to the normality (...) of error. Sometimes, it is more normal for reality and appearance to diverge than to match. We show that this simple idea has dramatic consequences for the theory of knowledge and justification. Among other things, we argue that a proper treatment of The Preface requires a departure from the internalist idea that epistemic justification supervenes on the appearances and the widespread idea that one knows most when free from error. (shrink)

This paper focuses on the issue of what to do if a couple who generates embryos chooses to lawfully, and in their (and my) view, ethnically discard those embryos. Specifically, is it appropriate to use the cells that come from “excess” embryos in medical research instead of discarding them when a couple has ceased trying to have any additional children?

A major disagreement between different views about the foundations of quantum mechanics concerns whether for a theory to be intelligible as a fundamental physical theory it must involve a ‘primitive ontology’ (PO), i.e. variables describing the distribution of matter in four-dimensional space–time. In this article, we illustrate the value of having a PO. We do so by focusing on the role that the PO plays for extracting predictions from a given theory and discuss valid and invalid derivations of predictions. To (...) this end, we investigate a number of examples based on toy models built from the elements of familiar interpretations of quantum theory. (shrink)

This paper develops a question-sensitive theory of intention. We show that this theory explains some puzzling closure properties of intention. In particular, it can be used to explain why one is rationally required to intend the means to one’s ends, even though one is not rationally required to intend all the foreseen consequences of one’s intended actions. It also explains why rational intention is not always closed under logical implication, and why one can only intend outcomes that one believes to (...) be under one’s control. (shrink)

A source of much difficulty and confusion in the interpretation of quantum mechanics is a naive realism about operators. By this we refer to various ways of taking too seriously the notion of operator-as-observable, and in particular to the all too casual talk about measuring operators that occurs when the subject is quantum mechanics. Without a specification of what should be meant by measuring a quantum observable, such an expression can have no clear meaning. A definite specification is provided by (...) Bohmian mechanics, a theory that emerges from Schrödinger's equation for a system of particles when we merely insist that particles means particles. Bohmian mechanics clarifies the status and the role of operators as observables in quantum mechanics by providing the operational details absent from standard quantum mechanics. It thereby allows us to readily dismiss all the radical claims traditionally enveloping the transition from the classical to the quantum realm — for example, that we must abandon classical logic or classical probability. The moral is rather simple: Beware naive realism, especially about operators! (shrink)

The views on contradiction and consistency that Wittgenstein expressed in his later writings have met with misunderstanding and almost uniform hositility. In this paper, I trace the roots of these views by attempting to show that, in his early writings, Wittgenstein accorded a ?unique status? to tautologies and contradictions, marking them off logically from genuine propositions. This is integral both to his Tractatus project of furnishing a theory of inference, and to the enterprise of explaining the nature of the Satz (...) (statement, proposition). Wittgenstein mantained that contradictions are not false. In his early writings this surprising thesis is a consequence of his view that contradictions are not statements. In his late writings he continues to advocate the thesis, but for quite different reasons. In these late writings, I contend, Wittgenstein succeeds in making the surprising thesis plausible. (shrink)

We often claim to know what might be—or probably is—the case. Modal knowledge along these lines creates a puzzle for information-sensitive semantics for epistemic modals. This paper develops a solution. We start with the idea that knowledge requires safe belief: a belief amounts to knowledge only if it could not easily have been held falsely. We then develop an interpretation of the modal operator in safety that allows it to non-trivially embed information-sensitive contents. The resulting theory avoids various paradoxes that (...) arise from other accounts of modal knowledge. It also delivers plausible predictions about modal Gettier cases. (shrink)

What is it to believe something might be the case? We develop a puzzle that creates difficulties for standard answers to this question. We go on to propose our own solution, which integrates a Bayesian approach to belief with a dynamic semantics for epistemic modals. After showing how our account solves the puzzle, we explore a surprising consequence: virtually all of our beliefs about what might be the case provide counterexamples to the view that rational belief is closed under logical (...) implication. (shrink)

The central debate of natural theology among medieval Muslims and Jews concerned whether or not the world was eternal. Opinions divided sharply on this issue because the outcome bore directly on God's relationship with the world: eternity implies a deity bereft of will, while a world with a beginning leads to the contrasting picture of a deity possessed of will. In this exhaustive study of medieval Islamic and Jewish arguments for eternity, creation, and the existence of God, Herbert Davidson (...) provides a systematic classification of the proofs, analyzes and explains them, and traces their sources in Greek philosophy. Throughout the study, Davidson tries to take into account every argument of a philosophical character, disregarding only those arguments that rest entirely on religious faith or which fall below a minimal level of plausibility. (shrink)

An excellent critical analysis and scientific assessment of the nature and actual level of risk leading environmental health hazards pose to the public. Issues such as radiation from nuclear testing, radon in the home, and the connection between electromagnetic fields and cancer, environmental factors and asthma, pesticides and breast cancer and leukemia clusters around nuclear plants are discussed and how scientists assess these risks is illuminated.