Banded geckos (Coleonyx variegatus) were trained, at the rate of five daily trials, on eight intradimensional spatial shifts to a criterion of 80% correct per reversal. In contrast to several previously reported failures to obtain reversal learning, Coleonyx demonstrated significant improvement on both errors and trials to criterion. Their reversal performance compares favorably with that of birds and mammals and a common index of reversal ability, the mean total error, did not differentiate between taxa.

There is often substantial disparity between philosophical ideals and scientific practice. Philosophical reductionism is motivated by a drive for ontological austerity. The vehicle is conceptual parsimony: the fewer our conceptual primitives, the less are our ontological commitments. A general moral to be drawn from my “Functionalism and Reductionism” is that scientific reduction does not, and should not be expected to, facilitate conceptual economy; yet reduction it still is, and in the classical mold. Those who press for the irreducibility of a (...) functional psychology have been seduced by an inadequate account of scientific reduction. Patricia Kitcher is unhappy with my argument because it fails to live up to her philosophical ideals. “The claim that psychology is irreducible to neurophysiology,” she suggests, “rests to a large extent on the fact that, even in principle, neurophysiology is not capable of carrying out the explanatory work of a functional psychology”. (shrink)

Critics of social injustice argue that the agent of transformative social change will (or should) be a mass agent; namely, an agent that is large, complex, and geographically dispersed. Traditional theories of collective agency emphasize the presence of shared intentions and common knowledge, but mass agents are too large for such cohesion. To make sense of mass agency, I suggest a new approach. On the solidarity theory of mass agency, a mass agent is composed of (a) organizers who intend to (...) fight for social change and (b) supporters who are in solidarity with organizers. (shrink)

Abstract:During recent years, the principle and practice of employment-at-will have been under attack. While progress has been made in eroding the practice, the principle still governs the philosophical assumptions underlying employment practices in the United States, and, indeed, EAW has been promulgated as one of the ways to address economic ills in other countries. This paper will briefly review the major critiques of EAW. Given the failure of these arguments to erode the underpinnings of EAW, we shall suggest new avenues (...) for approaching employment issues to achieve the desirable goal of employee dignity and respect. (shrink)

An analysis of two heuristic strategies for the development of mechanistic models, illustrated with historical examples from the life sciences. In Discovering Complexity, William Bechtel and Robert Richardson examine two heuristics that guided the development of mechanistic models in the life sciences: decomposition and localization. Drawing on historical cases from disciplines including cell biology, cognitive neuroscience, and genetics, they identify a number of "choice points" that life scientists confront in developing mechanistic explanations and show how different choices result in divergent (...) explanatory models. Describing decomposition as the attempt to differentiate functional and structural components of a system and localization as the assignment of responsibility for specific functions to specific structures, Bechtel and Richardson examine the usefulness of these heuristics as well as their fallibility—the sometimes false assumption underlying them that nature is significantly decomposable and hierarchically organized. When Discovering Complexity was originally published in 1993, few philosophers of science perceived the centrality of seeking mechanisms to explain phenomena in biology, relying instead on the model of nomological explanation advanced by the logical positivists (a model Bechtel and Richardson found to be utterly inapplicable to the examples from the life sciences in their study). Since then, mechanism and mechanistic explanation have become widely discussed. In a substantive new introduction to this MIT Press edition of their book, Bechtel and Richardson examine both philosophical and scientific developments in research on mechanistic models since 1993. (shrink)

This article presents a response to Richard Rorty's paper "Is Philosophy Relevant to Business Ethics?" The author questions Rorty's views on the depreciation of the role of philosophy in applied ethics, and outlines four reasons why philosophy retains its relevance. The author addresses the role of moral reasoning in the development of the moral imagination. The author also concludes that humans have the means necessary to make moral progress and are capable of moral reasoning, and need only to develop a (...) strong moral imagination. (shrink)

The ways in which knowledge relates to power have been much discussed in radical education theory. New emphasis on the role of gender and the growing debate about subjectivity have deepened the discussion, while making it more complex. In Getting Smart , Patti Lather makes use of her unique integration of feminism and postmodernism into critical education theory to address some of the most vital questions facing education researchers and teachers.

This analysis tests the influence of personal, job, and family status characteristics on maternal employment. We use the Merged Child/mother File from the National Longitudinal Survey of Youth to examine employment patterns of mothers who gave birth between 1979 and 1986. Logistic regression is used to estimate the probabilities; proportional hazards techniques are used to estimate rates of leaving and return to employment after childbirth. We find that family status factors and the proportion of the family income the mother earns (...) are consistently important in predicting maternal employment. Human capital factors are more significant in predicting employment exits and the rate of exit than the rate of return or employment status one year after a birth. (shrink)

Introduction to the Institutional Logics Perspective -- Precursors to the Institutional Logics Perspective -- Defining the Inter-institutional System -- The Emergence, Stability and Change of the Inter-institutional System -- Micro-Foundations of Institutional Logics -- The Dynamics of Organizational Practices and Identities -- The Emergence and Evolution of Field-Level Logics -- Implications for Future Research.

In Frege's Conception of Logic Patricia A. Blanchette explores the relationship between Gottlob Frege's understanding of conceptual analysis and his understanding of logic.

This paper examines the relationship between organizational ethical culture in two large international CPA firms, auditors'' personal values and the ethical orientation that those values dictate, and judgments in ethical dilemmas typical of those that accountants face. Using an experimental task consisting of multiple judgments designed to vary in "moral intensity" (Jones, 1991), and unique as well as tried-and-true approaches to variable measurements, this study examined the judgments of more than three hundred participants in our study. ANCOVA and path analysis (...) results indicate that: (1) Ethical judgments in situations of high moral intensity are affected by personal values and by environmental variables, such as the professional code of conduct (direct and indirect effects) and previous ethics instruction (direct effect only). (2) Corporate ethical culture, and a relatively strong firm rules-orientation, affect auditors'' idealism but not relativism, and therefore indirectly affect ethical judgments. Jones'' (1991) moral intensity argument is supported: differences in the characteristics of specific judgment tasks apparently result in different decision processes. (shrink)

Habit and Embodiment in Merleau-PontyIntroductionMerleau-Ponty (French phenomenological philosopher, born in 1908 and deceased in 1961) refers to habit in various passages of his Phenomenology of Perception as a relevant issue in his philosophical and phenomenological position. Through his exploration of this issue he explains both the pre-reflexive character that our original linkage with the world has, as well as the kind of “understanding” that our body develops with regard to the world. These two characteristics of human existence bear a close (...) relation with the vision of an embodied mind sustained by Gallagher and Zahavi in their work The Phenomenological Mind: An Introduction to Philosophy of Mind and Cognitive Science. Merleau-Ponty uses concepts like those of the lived or own body and of lived space in order to emphasize, from a first-person perspective, the co-penetration that exists between subject and world.Gallagher and Zahavi have regained the experience of phenomenology, especially that of Merleau-Ponty and Sartre, to contribute to the development of the cognitive sciences. Via the phenomenological approach to the reality of habit, a new understanding of the body becomes possible for us, such that it becomes characterized “as subject, as experiencer, as agent”, and at the same time we can understand “the way the body structures our experience” (Gallagher and Zahavi, 2008). Additionally, the idea of a pre-reflexive understanding is conceived of by these authors... (shrink)

Frances Kamm has for some time now been a foremost champion of non-consequentialist ethics. One of her most powerful non-consequentialist themes has been the idea of inviolability. Morality's prohibitions, she argues, confer on persons the status of inviolability. This thought helps articulate a rationale for moral prohibitions that will resist the protean threat posed by the consequentialist argument that anyone should surely be willing to violate a constraint if doing so will minimize the overall number of such violations. As Kamm (...) put it in a 1992 article, ‘If morality permitted minimizing violations of persons by violating other persons, then each of those saved as well as those persons used to save others would be less inviolable. It is the permission, not any actual violation of persons, that makes this so.’ Now, as thus baldly asserted, this claim borders on the conclusory. It is almost as if the claim were that morality conferred on persons the following status: that of being protected from consequentialism. One wants to hear in what inviolability consists, in more detail, so that we can understand it independently of the negation of consequentialism. And there is also an opposite problem: if inviolability is a good, then why can't consequentialism take it into account? Hence, one also wants to hear why this would not be the case. (shrink)

In Emotions and Reasons, Patricia Greenspan offers an evaluative theory of emotion that assigns emotion a role of its own in the justification of action. She analyzes emotions as states of object-directed affect with evaluative propositional content possibly falling short of belief and held in mind by generalized comfort or discomfort.

Multiple realization historically mandated the autonomy of psychology, and its principled irreducibility to neuroscience. Recently, multiple realization and its implications for the reducibility of psychology to neuroscience have been challenged. One challenge concerns the proper understanding of reduction. Another concerns whether multiple realization is as pervasive as is alleged. I focus on the latter question. I illustrate multiple realization with actual, rather than hypothetical, cases of multiple realization from within the biological sciences. Though they do support a degree of autonomy (...) for higher levels of explanation and organization, they do not have the dire consequences critics of multiple realization fear. †To contact the author, please write to: Department of Philosophy, University of Cincinnati, P.O. Box 210374, Cincinnati, OH 45221‐0374; e‐mail: [email protected]. (shrink)

Husserl’s writings on sociality have received increasing attention in recent years. Despite this growing interest, Husserl’s reflections on the specific role of communication remain underexplored. In this paper, we aim to fill this gap by reconstructing the various ways in which Husserl draws systematic connections between communication and communalization. As will become clear, Husserl’s analysis converges with much more recent ideas defended by Margaret Gilbert and Naomi Eilan.

Introduction : schizoanalysis, digital screens and new brain circuits -- Schizoid minds, delirium cinema and powers of machines of the invisible -- Illusionary perception and powers of the false -- Surveillance screens and powers of affect -- Signs of time : meta/physics of the brain-screen -- Degrees of belief : epistemology of probabilities -- Powers of creation : aesthetics of material-force -- The open archive : cinema as world-memory -- Divine in(ter)vention : micropolitics and resistance -- Logistics of perception 2.0 (...) : multiple screens as affective weapons -- Conclusion : the neuro-image : brain-screens from the future. (shrink)

Name der Zeitschrift: Der Islam Jahrgang: 94 Heft: 1 Seiten: 115-157.

This essay examines logical empiricism and American pragmatism, arguing that American philosophy's embrace of logical empiricism in the 1930s was not a turning away from Dewey's pragmatism. It places both movements within scientific philosophy and finds two key points on which they agreed: their revolutionary ambitions and their social engineering sensibility. The essay suggests that the disagreement over emotivism in ethics should be placed within the context of a larger issue on which the movements disagreed: demarcationism and imperialism.

A dialogue between virtue and care ethics is formed as a step towards meeting Pellegrino's challenge to create a more comprehensive moral philosophy. It is also a dialogue between nursing and medicine since each practice draws on the Greek Virtue Tradition and the Judeo-Christian Tradition of care differently. In the Greek Virtue Tradition, the point of scrutiny lies in the inner character of the actor, whereas in the Judeo-Christian Tradition the focus is relational, i.e. how virtues are lived out in (...) specific relationships, particularly unequal relationships where vulnerability of one of the members is an issue. In a care ethic relational qualities such as attunement rather than inner qualities are the point of scrutiny. A dialogue between these two traditions makes it possible to consider the relational virtues and skills of openness and responsiveness that are required for a respectful meeting of the other. (shrink)

Parmenides of Elea was the most important and influential philosopher before Plato. He rejected as impossible the scientific inquiry practiced by the earlier Presocratic philosophers and held that generation, destruction, and change are unreal and that only one thing exists. In this book, Patricia Curd argues that Parmenides sought to reform rather than to reject scientific inquiry, and she offers a more coherent account of his influence on later philosophers._ _The Legacy of Parmenides_ examines Parmenides' arguments, considering his connection (...) to earlier Greek thought and how his account of what-is could have served as a model for later philosophers. Curd also explores the theories of his successors, including the Pluralists, the Atomists, the later Eleatics, and the later Presocratics. She concludes with a discussion of the importance of Parmenides' work to Plato's _Theory of Forms._ _The Legacy of Parmenides_ challenges traditional views of early Greek philosophy and provides new insights into the work of Parmenides. "_The Legacy of Parmenides_ represents a milestone... of Parmenides' interpretation. It is full of ideas and tells a coherent story about Parmenides and early Greek thought." --_ Alexander Nehamas, Princeton University___ "Professor Curd offers a genuinely original and possibly correct interpretation of the core thesis of the poem of Parmenides in a field so well worked over that saying something both new and true is profoundly difficult, this is a notable achievement." --_ Thomas M. Robinson, University of Toronto___ "This will be a substantial book in the story of early Greek philosophy, and future writers on the tradition from Thales through Plato will not be able to ignore it without missing an important interpretive alternative. It will be of value to students of Presocratic philosophy or the Greek tradition, as well as to students of the scientific revolution, cosmology, the origins of logic, or comparative mysticism." --_ Scott W. Austin, Texas A&M University___ PATRICIA CURD_ is professor at Purdue University where she works primarily in Ancient Philosophy. She is a co-editor of _Readings in Ancient Greek Philosophy_, and is the editor of _A Presocratics Reader._. (shrink)

Neurophenomenological (NP) methods integrate objective and subjective data in ways that retain the statistical power of established disciplines (like cognitive science) while embracing the value of first-person reports of experience. The present paper positions neurophenomenology as an approach that pulls from traditions of cognitive science but includes techniques that are challenging for cognitive science in some ways. A baseline study is reviewed for “lessons learned,” that is, the potential methodological improvements that will support advancements in understanding consciousness and cognition using (...) neurophenomenology. These improvements, we suggest, include (1) addressing issues of interdisciplinarity by purposefully and systematically creating and maintaining shared mental models among research team members; (2) making sure that NP experiments include high standards of experimental design and execution to achieve variable control, reliability, generalizability, and replication of results; and (3) conceiving of phenomenological interview techniques as placing the impetus on the interviewer in interaction with the experimental subject. (shrink)

This article develops a uniform interpretation of "pursuit for the sake of an end", explaining what an "unqualified final" end (sought solely for its own sake) offers that a (merely) final one does not and providing an improved account of what Aristotle means by an "ultimate end". This interpretation sheds light on (1) the regress argument at the outset of "N.E." I.2, (2) the way Aristotle argues for the existence of a highest good, (3) the special contribution of "self-sufficiency" (autarkeia) (...) within that good, and (4) the potential flexibility of Aristotle's view about the content of the highest good. (shrink)