I might summarize this section by saying that the English tenses, according to this analysis, form quite a motley group. PAST, PRES and FUT serve to relate reference time to speech time, while WOULD and USED-TO behave like Priorian operators, shifting the point of evaluation away from the reference time. HAVE also shifts the point of evaluation away from the reference time, but in a more complicated way. And FUT, in contrast to PRES and PAST, is a substitution operator, putting (...) the reference time of its clause in the plate of the speech time of subordinate clauses. (shrink)

It is human nature to wonder how things might have turned out differently--either for the better or for the worse. For the past two decades psychologists have been intrigued by this phenomenon, which they call counterfactual thinking. Specifically, researchers have sought to answer the "big" questions: Why do people have such a strong propensity to generate counterfactuals, and what functions does counterfactual thinking serve? What are the determinants of counterfactual thinking, and what are its adaptive and psychological consequences? This important (...) work brings together a collection of thought-provoking papers by social and cognitive psychologists who have made important theoretical and empirical contributions to our understanding of this topic. The essays in this volume contain novel theoretical insights, and, in many cases descriptions of previously unpublished empirical studies. The Psychology of Counterfactual Thinking provides an excellent overview of this fascinating topic for researchers, as well as advanced undergraduates and graduates in psychology--particularly those with an interest in social cognition, social judgment, decision judgment, decision making, thinking and reasoning. (shrink)

Previous research suggests that early performance of amnesic individuals in a probabilistic category learning task is relatively unimpaired. When combined with impaired declarative knowledge, this is taken as evidence for the existence of separate implicit and explicit memory systems. The present study contains a more fine-grained analysis of learning than earlier studies. Using a dynamic lens model approach with plausible learning models, we found that the learning process is indeed indistinguishable between an amnesic and control group. However, in contrast to (...) earlier findings, we found that explicit knowledge of the task structure is also good in both the amnesic and the control group. This is inconsistent with a crucial prediction from the multiple-systems account. The results can be explained from a single system account and previously found differences in later categorization performance can be accounted for by a difference in learning rate. (shrink)

Multiple cue probability learning studies have typically focused on stationary environments. We present three experiments investigating learning in changing environments. A fine-grained analysis of the learning dynamics shows that participants were responsive to both abrupt and gradual changes in cue-outcome relations. We found no evidence that participants adapted to these types of change in qualitatively different ways. Also, in contrast to earlier claims that these tasks are learned implicitly, participants showed good insight into what they learned. By fitting formal learning (...) models, we investigated whether participants learned global functional relationships or made localized predictions from similar experienced exemplars. Both a local (the Associative Learning Model) and a global learning model (the novel Bayesian Linear Filter) fitted the data of the first two experiments. However, the results of Experiment 3, which was specifically designed to discriminate between local and global learning models, provided more support for global learning models. Finally, we present a novel model to account for the cue competition effects found in previous research and displayed by some of our participants. (shrink)

Colour has often been supposed to be a subjective property, a property to be analysed orretly in terms of the phenomenological aspects of human expereince. In contrast with subjectivism, an objectivist analysis of color takes color to be a property objects possess in themselves, independently of the character of human perceptual expereince. David Hilbert defends a form of objectivism that identifies color with a physical property of surfaces - their spectral reflectance. This analysis of color is shown to provide (...) a more adequate account of the features of human color vision than its subjectivist rivals. The author's account of colro also recognises that the human perceptual system provides a limited and idiosyncratic picture of the world. These limitations are shown to be consistent with a realist account of colour and to provide the necessary tools for giving an analysis of common sense knowledge of color phenomena. (shrink)

This is the best overview of Foucault's work to date. A principal architect of poststructuralism, Michel Foucault reshaped the varied disciplines of history, philosophy, literary theory, and social science. David Shumway has provided, for the nonspecialist, a systematic analysis of the works of Foucault that is both thorough and accessible. Shumway connects Foucault's various conceptual and linguistic techniques to the basic critical strategies and purpose of his philosophy.

INTRODUCTION Linguists who work within the tradition of transformational generative grammar tend to regard semantics as an intractable, perhaps ultimately ...

"Understanding Phenomenology" provides a guide to one of the most important schools of thought in modern philosophy. The book traces phenomenology's historical development, beginning with its founder, Edmund Husserl and his "pure" or "transcendental" phenomenology, and continuing with the later, "existential" phenomenology of Martin Heidegger, Jean-Paul Sartre, and Maurice Merleau-Ponty. The book also assesses later, critical responses to phenomenology - from Derrida to Dennett - as well as the continued significance of phenomenology for philosophy today. Written for anyone coming to (...) phenomenology for the first time, the book guides the reader through the often bewildering array of technical concepts and jargon associated with phenomenology and provides clear explanations and helpful examples to encourage and enhance engagement with the primary texts. (shrink)

This chapter explores Wittgenstein’s contrast between attitudes and opinions in characterizing my relation toward the other as ensouled. I begin with what I call a privileging reading, which accords to the notion of attitude a kind of depth in relation to opinions. On this reading, the attitude Wittgenstein gestures toward provides the backdrop for the kinds of opinions that make sense in my relation to the other. Read with only a slight shift of emphasis, Wittgenstein’s remark allows for a similar (...) sounding, but ultimately quite different, reading, which is exemplified in Daniel Dennett’s notion of the intentional stance. The different ways of construing Wittgenstein’s contrast make a difference in terms of how we understand Wittgenstein’s thought in relation to—and as having some bearing upon—scientific naturalism. (shrink)

The typical kind of color realism is reductive: the color properties are identified with properties specified in other terms (as ways of altering light, for instance). If no reductive analysis is available — if the colors are primitive sui generis properties — this is often taken to be a convincing argument for eliminativism. That is, realist primitivism is usually thought to be untenable. The realist preference for reductive theories of color over the last few decades is particularly striking in light (...) of the generally anti-reductionist mood of recent philosophy of mind. The parallels between the mind—body problem and the case of color are substantial enough that the difference in trajectory is surprising. While dualism and non-reductive physicalism are staples, realist primitivism is by and large a recent addition to the color literature. And it remains a minority position, although one that is perhaps gaining support. In this paper, we investigate whether it should be accepted, and conclude it should not be. (shrink)

This is the first book to outline a basic philosophy of ecology using the standard categories of academic philosophy: metaphysics, axiology, epistemology, aesthetics, ethics, and political philosophy. The problems of global justice invariably involve ecological factors. Yet the science of ecology is itself imbued with philosophical questions. Therefore, studies in ecological justice, the sub-discipline of global justice that relates to the interaction of human and natural systems, should be preceded by the study of the philosophy of ecology. This book enables (...) the reader to access a philosophy of ecology and shows how this philosophy is inherently normative and provides tools for securing ecological justice. The moral philosophy of ecology directly addresses the root cause of ecological and environmental injustice: the violation of fundamental human rights caused by the inequitable distribution of the benefits and costs of industrialism. Philosophy of ecology thus has implications for human rights, pollution, poverty, unequal access to resources, sustainability, consumerism, land use, biodiversity, industrialization, energy policy, and other issues of social and global justice. This book offers an historical and interdisciplinary exegesis. The analysis is situated in the context of the Western intellectual tradition, and includes great thinkers in the history of ecological thinking in the West from the natural sciences, social sciences and humanities.​ Keller asks the big questions and surveys answers with remarkable detail. Here is an insightful analysis of contemporary, classical, and ancient thought, alike in the ecological sciences, the humanities, and economics, the roots and fruits of our concepts of nature and of being in the world. Keller is unexcelled in bridging the is/ought gap, bridging nature and culture, and in celebrating the richness of life, its pattern, process, and creativity on our wonderland Earth. Holmes Rolston, III University Distinguished Professor, Colorado State University Author of A New Environmental Ethics: The Next Millennium for Life on Earth Mentored by renowned ecologist Frank Golley and renowned philosopher Frederick Ferré, David Keller is well prepared to provide a deep history and a sweeping synthesis of the "idea of ecology"—including the metaphysical, epistemological, and ethical aspects of that idea, as well as the scientific. J. Baird Callicott University Distinguished Research Professor, University of North Texas Author of Thinking Like a Planet: The Land Ethic and the Earth Ethic. (shrink)

We consider the set of jumps below a Turing degree, given by JB={x':x≤a}, with a focus on the problem: Which recursively enumerable degrees a are uniquely determined by JB? Initially, this is motivated as a strategy to solve the rigidity problem for the partial order R of r.e. degrees. Namely, we show that if every high2 r.e. degree a is determined by JB, then R cannot have a nontrivial automorphism. We then defeat the strategy—at least in the form presented—by constructing (...) pairs a0, a1 of distinct r.e. degrees such that JB=JB within any possible jump class {x:x'=c}. We give some extensions of the construction and suggest ways to salvage the attack on rigidity. (shrink)

David R. Raynor - On Adam Smith's Wealth of Nations : A Philosophical Companion - Journal of the History of Philosophy 43:3 Journal of the History of Philosophy 43.3 365-366 Samuel Fleischacker. On Adam Smith's Wealth of Nations: A Philosophical Companion. Princeton, NJ: Princeton University Press, 2004. Pp. xvii + 329. Cloth, $39.50. Adam Smith's fame now rests primarily upon his Wealth of Nations of 1776, which did not receive much attention until Prime Minister Pitt praised it in Parliament (...) in 1791. Before then Smith's reputation was almost entirely based upon his Theory of Moral Sentiments of 1759. Fleischacker begins this "philosophical companion" to WN with the observation that "Adam Smith was a philosopher before he was a social scientist, yet it remains unclear to this day what.. (shrink)

The generative and governing "idea" of radical modernity is spawned by the technique of mathematical construction deployed and interpreted by the major early-modern thinkers and their legatees. ;Chapter I is a survey of this legacy as it appears in Vico, Kant, Fichte, Marx and Nietzsche and in the post-Nietzschean inheritance of contemporary philosophy, hyperbolic in the case of Derrida et al., elliptical, in the case of Carnap and Goodman. ;In Chapter II I try to show how the pre-modern mathematical tradition, (...) represented by Euclid, aimed at keeping the enticements of technical facility in check by means of didactic phronesis and how the post-Kantian interpretation of "existence" in Euclid as constructibility betrays his usage and self-understanding. I suggest that his focus in the postulates and elsewhere is on the undistorted iterability of graphic evocations of the items already intelligible thanks to the definitions or to the pre-understanding shared by the teacher and student. ;In Chapter III, devoted to Descartes the principal claims of modern constructivism are brought to sight. After examining Descartes' fabulous autobiography and its emphasis on self-origination, I turn to the style, contents and under-pinnings of the Geometry in an effort to extract from that text what he once referred to as "the metaphysics of geometry." The latter yields the conditions of successful problem-solving, i.e., dimensional homogeneity and kinematic continuity. These conditions, in turn, find their justification in Descartes' theses in the Rules concerning order, measure and the uniformity of "mental" activity. In the final section I apply the lessons learned from the Geometry and the Rules to one critical issue in the later Meditations, the transition from essence to existence. Descartes' "solution" generates a sequence of perplexities with Hobbes, Leibniz, Kant and other radical moderns continue to wrestle. (shrink)

In this paper, I examine Wittgenstein’s frequent and pervasive of the adjective “complicated.” I begin by comparing and contrasting the adjective’s use in the Tractatus and the much later manuscripts on the philosophy of psychology. While there are a number of important and illuminating affinities between these uses, I argue that these need to be balanced against the wide disparities between them: in contrast to the Tractatus, the later philosophy preserves a sense of “surface” complexity while jettisoning the idea of (...) a deep—but hidden—simplicity that logical analysis promises to reveal. The notion of a surface must thus be reconceived as complicated in terms of its “spread” rather than in relation to what lies “beneath” it. Wittgenstein’s later appeals to what is complicated need to be read in tandem with his critique of the idea of there being an “absolute sense” of “simple.” Doing so prevents our seeing in his later appeals to complexity a new, more substantive notion of complexity that a more adequate philosophical theory must capture or reflect. On the contrary, the appeal to something as complicated plays a recollective and corrective role that challenges the viability of a theoretical-explanatory perspective. (shrink)

Stephen Gardiner and Augustin Fragnière suggest replacing the Oxford Principles for the governance of climate engineering (CE) with their 10 Tollgate Principles (Gardiner & Fragnière, 2018). Like the Oxford Principles, the Tollgate Principles offer abstract, high-level guidance. Translating either set of principles into actual policies or governance mechanisms therefore requires considerable effort. In this commentary, I offer some suggestions for putting the Tollgate Principles into practice, paying special attention to the notions of ‘ethically defensible forms’ of CE and ‘well-founded ethical (...) norms’. (shrink)

The significance of counterfactual thinking in the causal judgement process has been emphasized for nearly two decades, yet no previous research has directly compared the relative effect of thinking counterfactually versus factually on causal judgement. Three experiments examined this comparison by manipulating the task frame used to focus participants' thinking about a target event. Prior to making judgements about causality, preventability, blame, and control, participants were directed to think about a target actor either in counterfactual terms (what the actor could (...) have done to change the outcome) or in factual terms (what the actor had done that led to the outcome). In each experiment, the effect of counterfactual thinking did not differ reliably from the effect of factual thinking on causal judgement. Implications for research on causal judgement and mental representation are discussed. (shrink)

A number of ways of taxonomizing human learning have been proposed. We examine the evidence for one such proposal, namely, that there exist independent explicit and implicit learning systems. This combines two further distinctions, (1) between learning that takes place with versus without concurrent awareness, and (2) between learning that involves the encoding of instances (or fragments) versus the induction of abstract rules or hypotheses. Implicit learning is assumed to involve unconscious rule learning. We examine the evidence for implicit learning (...) derived from subliminal learning, conditioning, artificial grammar learning, instrumental learning, and reaction times in sequence learning. We conclude that unconscious learning has not been satisfactorily established in any of these areas. The assumption that learning in some of these tasks (e.g., artificial grammar learning) is predominantly based on rule abstraction is questionable. When subjects cannot report the rules that govern stimulus selection, this is often because their knowledge consists of instances or fragments of the training stimuli rather than rules. In contrast to the distinction between conscious and unconscious learning, the distinction between instance and rule learning is a sound and meaningful way of taxonomizing human learning. We discuss various computational models of these two forms of learning. (shrink)

Over the past decade or so, several commentators have called for mission-driven research programs on solar geoengineering, also known as solar radiation management (SRM) or climate engineering. Building on the largely epistemic reasons offered by earlier commentators, this paper argues that a well-designed mission-driven research program that aims to evaluate solar geoengineering could promote justice and legitimacy, among other valuable ends. Specifically, an international, mission-driven research program that aims to produce knowledge to enable well-informed decision-making about solar geoengineering could (1) (...) provide a more effective way to identify and answer the questions that policymakers would need to answer; and (2) provide a venue for more efficient, effective, just, and legitimate governance of solar geoengineering research; while (3) reducing the tendency for solar geoengineering research to exacerbate international domination. Thus, despite some risks and limitations, a well-designed mission-driven research program offers one way to improve the governance of solar geoengineering research relative to the ‘investigator-driven’ status quo. (shrink)

Scholarship on technological change in academe suggests that the adoption of instructional technologies will erode professional control. Researchers have documented the pervasiveness of new technologies, but neither demonstrate how technological change is experienced by faculty nor collect data that permit assessment of consequences for professional control. Drawing on a sample of interviews with forty-two professors at three research-intensive universities, this research makes two contributions to existing research. First, in contrast to existing depictions of technological change in higher education, the findings (...) reveals that academics perceive instructional technologies to have limited value in enhancing education and that technology use is rarely motivated by pedagogical innovation. Second, the study suggests that a relationship between technological change and “unbundling” of the academic role may be overstated. These data indicate that technological change threatens professional autonomy through exclusion from decision-making processes, increased workloads, and delimited teaching and research roles. (shrink)