To analyze the concept of a human merely in terms of the concept of a primate is to let all kinds of monkeys and apes into a category reserved for humans. Criteria of identity for universal attributes formulated merely in terms of causal roles associated with universals involve a similar permeability, since they cannot distinguish universals from non‐universal attributes. Without appealing to the existence of noncausal universals or resorting to charges of circularity, I will show that causal criteria of identity (...) for universals are insufficiently informative because they cannot capture a distinctive feature of universals. (shrink)

The spectacular development of medical knowledge over the last two centuries has brought intrusive advances in the capabilities of medical technology. These advances have been remarkable over the last century, but especially over the last few decades, culminating in such high technology interventions as heart transplants and renal dialysis. These increases in medical powers have attracted societal interest in acquiring more such knowledge. They have also spawned concerns regarding the use of human subjects in research and regarding the byproducts of (...) basic research as in the recent recombinant DNA debate. As a consequence of the development of new biomedical knowledge, physicians and biomedical scientists have been placed in positions of new power and responsibility. The emergence of this group of powerful and knowledgeable experts has occasioned debates regarding the accountability of physicians and biomedical scientists. But beyond that, the very investment of resources in the acquisition of new knowledge has been questioned. Societies must decide whether finite resources would not be better invested at this juncture, or in general, in the alleviation of the problems of hunger or in raising general health standards through interventions which are less dependent on the intensive use of high technology. To put issues in this fashion touches on philosophical notions concerning the claims of distributive justice and the ownership of biomedical knowledge. (shrink)

We study the relationship between Maxwell and Dirac equations for a class of solutions of Maxwell equations that can represent purely electromagnetic particles.

The study of metaphor is now firmly established as a central topic within cognitive science and the humanities. We marvel at the creative dexterity of gifted speakers and writers for their special talents in both thinking about certain ideas in new ways, and communicating these thoughts in vivid, poetic forms. Yet metaphors may not only be special communicative devices, but a fundamental part of everyday cognition in the form of 'conceptual metaphors'. An enormous body of empirical evidence from cognitive linguistics (...) and related disciplines has emerged detailing how conceptual metaphors underlie significant aspects of language, thought, cultural and expressive action. Despite its influence and popularity, there have been major criticisms of conceptual metaphor. This book offers an evaluation of the arguments and empirical evidence for and against conceptual metaphors, much of which scholars on both sides of the wars fail to properly acknowledge. (shrink)

From ancient times to the present, the discovery and presentation of new proofs of previously established theorems has been a salient feature of mathematical practice. Why? What purposes are served by such endeavors? And how do mathematicians judge whether two proofs of the same theorem are essentially different? Consideration of such questions illuminates the roles that proofs play in the validation and communication of mathematical knowledge and raises issues that have yet to be resolved by mathematical logicians. The Appendix, in (...) which several proofs of the Fundamental Theorem of Arithmetic are compared, provides a miniature case study. (shrink)

Although Kant introduced the analytic/synthetic distinction, and although this distinction has been immensely influential, very few philosophers find Kant’s formulation of the distinction acceptable. Quine, for example, rejects Kant’s characterization of analyticity on the grounds that “it appeals to a notion of containment which is left at a metaphorical level.” This criticism is, I believe, unwarranted, for, although Kant is not as clear about the notion of conceptual containment as one would like, in both the Critique of Pure Reason and (...) the Prolegomena to Any Future Metaphysics he offers intentional characterizations of this notion which, I hope to show, can be given a clear and precise formulation. Moreover, I shall argue that the notion of conceptual containment can be used to provide both an adequate characterization of analyticity and a nonlinguistic solution to the paradox of analysis. (shrink)

Nature Network Groups hosted an invited workshop on 'Theories of Consciousness' during the second semester of 2009. There were presentations by each of 15 authors active in the field, followed by debate with other presenters and invitees. A week was allocated to each of the theories proposed; general discussion threads were also opened from time to time, as seemed appropriate. We offer here an account of the principal outcomes. It can be regarded as a contemporary, 'state of the art' snapshot (...) of thinking in this field. (shrink)

This paper discusses the debate over whether emotional expressions are spontaneous or intentional actions. We describe a variety of empirical evidence supporting these two possibilities. But we argue that the spontaneous-intentional distinction fails to explain the psychological dynamics of emotional expressions. We claim that a complex systems perspective on intentions, as self-organized critical states, may yield a unified view of emotional expressions as a consequence of situated action. This account simultaneously acknowledges the embodied status of environment, evolution, culture and mind (...) in theories of emotion. (shrink)

On first blush the Jim Crow Era may seem an odd place to locate anything meaningful about democratic, equal citizenship and the promise of the fourteenth amendment. This article argues to the contrary. The period of Jim Crow, in its negation of democratic citizenship, in fact reveals import aspects about the nature of democratic citizenship. This occurred in two ways. First, whites who implemented white supremacy implicitly understood that freedom and citizenship manifest themselves in a multiplicity of spheres, which is (...) why white supremacists sought to subordinate blacks not just politically but across all social spheres. Second, the resistance to comprehensive subordination revealed the multiplicity of the spirit of freedom and equality in actions and arguments African Americans. African Americans created spaces of democratic citizenship within the dominant culture of subordination. This article suggests that, in studying both the implementation of white supremacy and the resistance to it, we can learn more about how equal and democratic citizenship can be affirmed and implemented rather than negated, and also about the role of law as a tool for both subordination and resistance. (shrink)

In this paper we scrutinize the so called Principle of Local Lorentz Invariance (PLLI) that many authors claim to follow from the Equivalence Principle. Using rigourous mathematics, we introduce in the General Theory of Relativity two classes of reference frames (PIRFs and LLRFγs) which as natural generalizations of the concept of the inertial reference frames of the Special Relativity Theory. We show that it is the class of the LLRFγs that is associated with the PLLI. Next we give a definition (...) of physically equivalent reference frames. Then, we prove that there are models of General Relativity Theory (in particular on a Friedmann universe) where the PLLI is false. However our finding is not in contradiction with the many experimental claims vindicating the PLLI, because theses experiments do not have enough accuracy to detect the effect we found. We prove moreover that PIRFs are not physically equivalent. (shrink)

Testa and colleagues argue that evaluation for suitability for living donor surgery is rooted in paternalism in contrast with the evaluation for most operative interventions, which is rooted in the autonomy of patients. We examine two key ethical concepts that Testa and colleagues use: paternalism a ….

While philosophers debate the precise articulation of philosophical theory to achieve a desirable change in environmental attitudes, they may be neglecting the fountainhead of social change. Insofar as ordinary people are concemed, it is religion which is the greatest factor in determining morality. In order to achieve an enlightened environmental ethics, we need what can only be termed a “religious experience.” While not denying the efficacy of other religious persuasions, I explore the contribution of an informed modem Pantheism to environmental (...) ethics. The conceptual division of the holy and theworld is rectified by pantheism. As a form of “nature mysticism,” pantheism promotes a theological basis for achieving oneness with God through knowledge, devotion, and works, all of which establish an enlightened theory for environmental ethics. A modem pantheism bears investigation by those advocating new ethical approaches toward the environment. (shrink)

This chapter examines cultural issues related to corporate social responsibility (CSR) as practiced by German firms operating in Poland. Recognizing the interdependence of a corporation’s social and financial performance, the chapter attempts to analyze how German firms can increase profit through good social performance. However, implementing CSR measures requires detailed knowledge of Polish society and culture. Behavior and attitudes must be considered to understand a company’s CSR target group andachieve the desired financial return from investments in CSR. The authors characterize (...) the most profitable types of CSR initiatives available to firms operating in Poland. (shrink)

Conceptual metaphor theory (CMT) has become prominent in metaphor scholarship because of its explanation of the relations between people's metaphoric thoughts and their use of metaphoric discourse. Our aim in this article is to explore the temporal characteristics of how conceptual metaphors shape verbal metaphor use. We argue that cognitive linguistics and psycholinguistics mostly adopt simplistic, and psychologically implausible, views of how conceptual metaphors are activated and then constrain people's comprehension of metaphoric language. But more contemporary ideas on how cognitive (...) processing unfolds over time in human experience provide better models of how conceptual metaphors shape verbal metaphor use. The implications of this newer vision of CMT are discussed, particularly in regard to methods for studying how conceptual metaphors support interpretation of linguistic metaphor. (shrink)

Presents a history of ethnographic fieldwork in British anthropology from Tylor to Malinowski.