Gilbert Harman

What is the real issue at stake in discussions of "moral explanation"? There isn't one; there are many. The standing of purported moral properties and problems about our epistemic or semantic access to them are of concern both from within and without moral practice. An account of their potential contribution to explaining our values, beliefs, conduct, practices, etc. can help in these respects. By examining some claims made about moral explanation in Judith Thompson's and Gilbert Harman's Moral Relativism and Moral Objectivity, I try to suggest a worthwhile account of this potential explanatory contribution

Do moral questions have objective answers? In this great debate, Gilbert Harman explains and argues for relativism, emotivism, and moral scepticism. In his view, moral disagreements are like disagreements about what to pay for a house; there are no correct answers ahead of time, except in relation to one or another moral framework. Independently, Judith Jarvis Thomson examines what she takes to be the case against moral objectivity, and rejects it; she argues that it is possible to find out the correct answers to some moral questions. In her view, some moral disagreements are like disagreements about whether the house has a ghost. Harman and Thomson then reply to each other. This important, lively accessible exchange will be invaluable to all students of moral theory and meta-ethics.

QUINE'S PHILOSOPHICAL WRITINGS are for the most part contained in two collections of essays, From a Logical Point of View and recently The Ways of Paradox, and in an important book, Word and Object. The present survey will be restricted to views expressed in these three volumes, although Quine's work in logic is continuous with his work in philosophy. The present Part One describes and defends Quine's views about meaning. The following Part Two does the same for his views on other subjects, especially ontology and epistemology. The two parts are related in a way to be explained in Part Two.

In this important new collection, Gilbert Harman presents a selection of fifteen interconnected essays on fundamental issues at the center of analytic philosophy. The book opens with a group of four essays discussing basic principles of reasoning and rationality. The next three essays argue against the once popular idea that certain claims are true and knowable by virtue of meaning. In the third group of essays Harman presents his own view of meaning and the possibility of thinking in language The final three essays investigate the nature of mind, developing further the themes already set out. Reasoning, Meaning, and Mind offers an integrated presentation of this rich and influential body of work. which Harman has developed over thirty years.

Two conceptions of a priori methods and assumptions can be distinguished. First, there are the assumptions and methods accepted prior to a given inquiry. Second, there are innate assumptions and methods. For each of these two types of a priori methods and assumptions, we can also allow cases in which one starts with something that is a priori and is justified in reaching a new belief or procedure without making any appeal to new experiential data. But we should not suppose there is some further sort of a priori explained in terms of some other notion of justification. If we try to construct a notion of the a priori by considering ways in which knowledge, belief, or reasoning might be though to be directly a priori, via direct insight, inability to imagine something false, intentions about use of language, and the language faculty, the resulting conception of the a prior in each of these cases reduces to either of the first two conceptions.

There has been considerable controversy about whether this last entailment always holds. Ordinary subjects may judge that (4) and (5) are appropriate in cases in which none of (1)-(3) are—cases in which Jack’s breaking the base is a foreseen but undesired consequence of Jack’s intentionally doing something else. It is currently debated what the best explanation of such ordinary reactions might be. It is also debated what to make of the fact that ordinary judgments using the adjective intentional or the adverb intentionally seem influenced by normative considerations.

The meaning of a symbol is determined by its use, but the canonical way of specifying meaning is in a statement of the form "S means...". To be able to provide such a specification is equivalent to being able to translate the symbol S into one's own terms. A change in usage of terms involves a change of meaning iff the correct translation between earlier usage and later usage takes a term into a different expression. Such translation is holistic, a matter of finding the best mapping. Sameness of meaning is a similarity relation, as is sameness of concept. The meaning of a larger expression is derived from the meaning of its parts iff the translation of the whole is derived from the translation of its parts.

Can someone be reasonable or justified in accepting a specific moral judgment not based on the prior acceptance of a general exceptioness moral principle, where acceptance of a general principle might be tacit or implicit and might not be expressible in language? This issue is an instance of a wider issue about direct or transductive inference. Developments in statistical learning theory show that such an inference can be more effective than alternative methods using inductive generalization and so can be reasonable. This result carries over to moral transduction, although it is a difficult empirical issue whether people actually engage in any sort of transduction, including moral transduction.

What is moral reasoning? For that matter, what is any sort of reasoning? Let me begin by making a few distinctions. First, there is a distinction between reasoning as something that that people do and the abstract structures of proof or “argument” that are the subject matter of formal logic. I will be mainly concerned with reasoning in the first sense, reasoning that people do. Second, there is a distinction between moral reasoning with other people and moral reasoning by and for yourself . Moral reasoning with others may involve discussion with them, bargaining with them, and possibly arguing with them.

This volume is a direct result of a conference held at Princeton University to honor George A. Miller, an extraordinary psychologist. A distinguished panel of speakers from various disciplines -- psychology, philosophy, neuroscience and artificial intelligence -- were challenged to respond to Dr. Miller's query: "What has happened to cognition? In other words, what has the past 30 years contributed to our understanding of the mind? Do we really know anything that wasn't already clear to William James?" Each participant tried to stand back a little from his or her most recent work, but to address the general question from his or her particular standpoint. The chapters in the present volume derive from that occasion.

(1) modal logic is not needed, Since there are alternative accounts of modality. (2) modal logic does not function as logic even in the thinking of its advocates, As is revealed, E.G., When the semantics of modal logic is presented in an extensional metalanguage. Furthermore, (3) when a wider view is taken, One sees that modal logic treats as logical constants expressions that belong to a large and open syntactic class, Unlike other logical constants. Finally, (4) modal logic treats as sentential operators devices that function in natural language as underlying predicates. The last two points also indicate that a theory of modality making use of modal predicates is to be preferred to an account that explains away modality in terms of quantification over possible worlds

This Companion brings together a team of leading figures in contemporary philosophy to provide an in-depth exposition and analysis of Quine’s extensive influence across philosophy’s many subfields, highlighting the breadth of his work, and revealing his continued significance today. Provides an in-depth account and analysis of W.V.O. Quine’s contribution to American Philosophy, and his position as one of the late twentieth-century’s most influential analytic philosophers Brings together newly-commissioned essays by leading figures within contemporary philosophy Covers Quine’s work across philosophy of logic, philosophy of language, ontology and metaphysics, epistemology, and more Explores his work in relation to the origins of analytic philosophy in America, and to the history of philosophy more broadly Highlights the breadth of Quine’s work across the discipline, and demonstrates the continuing influence of his work within the philosophical community

Any acceptable account of moral epistemology must accord with the following points. (1) Different people acquire seemingly very different moralities. (2) All normal people acquire a moral sense, whether or not they are given explicit moral instruction. Language resembles morality in these ways. There is considerable evidence from linguistics for linguistic universals. This suggests that (3) despite the first point, there are moral universals. If so, it might be possible to develop a moral epistemology that is analogous to the theory of universal grammar in linguistics. In what follows, I will try to sketch what might be involved in such a moral epistemology.

What is distinctive about my views in epistemology? One thing is that my concern with epistemology is a concern with methodology. Furthermore, I reject psychologism about logic and reject the idea that deductive rules like modus ponens are in any way rules of inference. I accept a kind of methodological conservatism and reject methodological theories that appeal to special foundations, analytic truth, or a priori justification. Although I believe that there are significant practical aspects of theoretical reasoning, I reject the suggestion that theoretical reasoning is a special case of practical reasoning applied to a special epistemic goal. I also believe that a methodological epistemology that is concerned with the reliability of inferential methods can benefit from an appreciation of important relevant concepts and results about reliability in statistical learning theory.