Book synopsis: Vagueness is currently the subject of vigorous debate in the philosophy of logic and language. Vague terms-such as "tall", "red", "bald", and "tadpole"—have borderline cases ; and they lack well-defined extensions. The phenomenon of vagueness poses a fundamental challenge to classical logic and semantics, which assumes that propositions are either true or false and that extensions are determinate. Another striking problem to which vagueness gives rise is the sorites paradox. If you remove one grain from a heap of (...) sand, surely you must be left with a heap. Yet apply this principle repeatedly as you remove grains one by one, and you end up, absurdly, with a solitary grain that counts as a heap. This anthology collects papers in the field. After an introduction that surveys the field, the essays form four groups, starting with some historically notable pieces. The 1970s saw an explosion of interest in vagueness, and the second group of essays reprints classic papers from this period. The following group of papers represent current work on the logic and semantics of vagueness. The essays in the final group are contributions to the continuing debate about vague objects and vague identity. (shrink)

Fitch’s argument purports to show that for any unknown truth, p , there is an unknowable truth, namely, that p is true and unknown; for a contradiction follows from the assumption that it is possible to know that p is true and unknown. In earlier work I argued that there is a sense in which it is possible to know that p is true and unknown, from a counterfactual perspective; that is, there can be possible, non-actual knowledge, of the actual (...) situation, that in that situation, p is true and unknown. Here I further elaborate that claim and respond to objections by Williamson, who argued that there cannot be non-trivial knowledge of this kind. I give conditions which suffice for such non-trivial counterfactual knowledge. (shrink)

Section 1 briefly examines three theories of indicative conditionals. The Suppositional Theory is defended, and shown to be incompatible with understanding conditionals in terms of truth conditions. Section 2 discusses the psychological evidence about conditionals reported by Over and Evans (this volume). Section 3 discusses the syntactic grounds offered by Haegeman (this volume) for distinguishing two sorts of conditional.

We provide an introduction to some of the key issues raised in this volume by considering how individual chapters bear on the prospects of what may be called a ‘counterfactual process view’ of causal reasoning. According to such a view, counterfactual thought is an essential part of the processing involved in making causal judgements, at least in a central range of cases that are critical to a subject’s understanding of what it is for one thing to cause another. We argue (...) that one fruitful way of approaching the different contributions to the volume is to think of them as providing materials, conceptual as well as empirical, for challenging counterfactual process views of causal thinking, or for responding to such challenges. Amongst the challenges we consider are ones that arise out of or parallel objections to counterfactual theories of causation in philosophy, or ones that appeal to apparent developmental dissociations between causal and counterfactual reasoning abilities. Possible responses turn on questions such as the following: What should count as engaging in counterfactual reasoning? How should we think of the cognitive prerequisites of such reasoning? Is it right to ask what the relationship is between causal and counterfactual reasoning, or are there in fact a number of different ways in which the two are connected? (shrink)

The paper addresses a puzzle about the probabilistic evaluation of counterfactuals, raised by Ernest Adams as a problem for his own theory. I discuss Brian Skyrms’s response to the puzzle. I compare this puzzle with other puzzles about counterfactuals that have arisen more recently. And I attempt to solve the puzzle in a way that is consistent with Adams’s proposal about counterfactuals.

A critical essay on St. Augustine's social and political thought. In describing Augustine, the author captures the essence of the man in these words: "Genius he had in full measure... he is the master of the phrase or the sentence that embodies a penetrating insight, a flash of lightning that illuminates the entire sky; he is the rhetorician, the epigrammist, the polemicist, but not the patient, logical systematic philosopher.".

"Cassirer employs his remarkable gift of lucidity to explain the major ideas and intellectual issues that emerged in the course of nineteenth century scientific and historical thinking. The translators have done an excellent job in reproducing his clarity in English. There is no better place for an intelligent reader to find out, with a minimum of technical language, what was really happening during the great intellectual movement between the age of Newton and our own."—_New York Times._.

This article addresses three questions concerning the legal regulation of the use of race as a category in biomedical research: how does the law currently encourage the use of race in biomedical research?; how might the existing legal framework constrain its use?; and what should be the law's approach to race-based biomedical research? It proposes a social justice approach that aims to promote racial equality by discouraging the use of “race” as a biological category while encouraging its use as a (...) socio-political category to understand and investigate ways to eliminate disparities in health status, access to health care, and medical treatment. (shrink)

This chapter provides the background to the American women philosophers’ works that are introduced and collected in Knowledge, Mind and Reality: An Introduction by Early Twentieth-Century American Women Philosophers. We describe the institutional context which made these works possible and their methodological and theoretical background. We also provide biographies for their authors.

Think of the color spectrum, spread out before you. You can identify the different colors with ease. But if you are asked to indicate the point at which one color ends and the next begins, you are at a loss. "There is no such point", is a natural thought: one color just shades gradually into the next.

Concept and theory formation in the social sciences, by A. Schutz.--Is it a science? by S. Morgenbesser.--Knowledge and interest, by J. Habermas.--Sociological explanation, by T. Burns.--Methodological individualism reconsidered, by S. Lukes.--The problem of rationality in the social world, by A. Schutz.--Concepts and society, by E. Gellner.--Symbols in Ndembu ritual, by V. Turner.--Telstar and the Aborigines or La pensée sauvage, by E. Leach.--Groote Eylandt totemism and Le totémisme aujourd'hui, by P. Worsley.--Bibliography (p. 225-228).

Dolly is a lamb that was cloned by Dr. Ian Wilmut, a Scottish embryologist. But she is also a Rorschach test. The public response to the production of a lamb by cloning a cultured cell line reflects the futuristic fantasies and Frankenstein fears that have more broadly surrounded research in genetics and especially genetic engineering. Cloning was a term originally applied to a botanical technique of asexual reproduction. But following early experiments in the manipulation of the hereditary and reproductive process (...) during the mid-1960s, the term became associated with human biological engineering. It also became a pervasive theme in horror films and science fiction fantasies. Appearing to promise both amazing new control over nature and terrifying dehumanization, cloning has gripped the popular imagination. (shrink)

Recent contributions to the literature on the topic of futility have focused primarily on two areas: 1) definitions of the term and 2) the suggestion that cardiopulmonary resuscitation may be futile in certain patients. This suggestion is based on “scientific” measures and analyses of outcomes, describing the low probability of success of CPR in patients over age 70, those with cancer, those with multiorgan failure, etc. The research reported suggests that with such patients the physician need not get the patient's (...) consent to withhold resuscitation; the physician need only inform either the patient or the surrogate that CPR will not be Instituted in the event of an arrest. (shrink)