The primary philosophical problem dealt with in this essay is familiar: What is the relationship between reality and thought or language? The conclusion offered is less familiar: conceptual activity cannot provide answers to these questions. Rather than being a problem that is solved by rational inquiry, it is resolved by each individual through their commitment to a characteristic way of life. I critique two important philosophical positions: Hegelian idealism, and its philosophical descendant, 'linguistic idealism,' as defended by Hilary Putnam. These (...) philosophers attack the problem by trying to make sense of it. ;Hegel asks how it is possible for there to be any 'things'--any objects or concepts--for these necessarily make up reality. He concludes that there can only be 'things' if there is a way for distinctions to be made. The sense of the problem depends upon there being determinate 'things.' Similarly, Putnam's account begins by asking how it is possible for words and expressions to refer to 'things.' ;What makes such determination and reference possible? Hegel says it is Thought itself; Reason. He ultimately takes Reason to be completely constitutive of reality, because no 'thing' can be thought to exist apart from the activity of Reason. Similarly, Putnam says that a correct account of reference necessarily includes conceptualizing: understanding the use of words in accordance with a rational conceptual scheme. Consequently, truth can only be understood from the standpoint of our own conceptualizing capabilities, which are rational. Both views dismiss, a priori, the possibility of any 'thing' existing independent of a conceptual scheme. ;The difficulty is accounting for both the nonideal state of our current conceptual scheme, and the conscious evolution of an ideally rational conceptual scheme in history. Neither of these claims can be justified or understood without the other. After critiquing several attempts to solve this dilemma, I conclude that the status of our current conceptual scheme and our conception of ideality are objectively uncertain. Nevertheless, whenever we attempt to rationally solve the problem of the relationship between thought and reality, we necessarily take our resolution to be objective. This paradoxical result shows that our conceptual scheme or activity cannot fully determine individual existence. (shrink)

Criticized as a nostalgic anachronism by those who oppose her version of political theory and lauded as symbol of direct democratic participation by those who favor it, the Athenian polis features prominently in Hannah Arendt's account of politics. This essay traces the origin and development of Arendt's conception of the polis as a space of appearance from the early 1950s onward. It makes particular use of the Denktagebuch, Arendt's intellectual diary, in order to shed new light on the historicity of (...) one of her central concepts. The article contends that both critics and partisans of Arendt's use of the polis have made the same mistake: they have presumed that the polis represents a space of face-to-face immediacy. In fact, Arendt compared the polis to a series of analogues, many of which are not centered on direct exchanges between political actors and spectators. As a result, Arendt's early work on the polis turns out to anticipate many of the concerns of her later work on judgment, and her theory of the polis becomes a theory of topics. (shrink)

Drawing on work of the past decade, this volume brings together articles from the philosophy, history, and sociology of science, and many other branches of the biological sciences. The volume delves into the latest theoretical controversies as well as burning questions of contemporary social importance. The issues considered include the nature of evolutionary theory, biology and ethics, the challenge from religion, and the social implications of biology today (in particular the Human Genome Project).

Compares classic and contemporary theories of genetics and evolution and explores the role of teleological thought in biology.

Extreme variation in the meaning of the term “species” throughout the history of biology has often frustrated attempts of historians, philosophers and biologists to communicate with one another about the transition in biological thinking from the static species concept to the modern notion of evolving species. The most important change which has underlain all the other fluctuations in the meaning of the word “species” is the change from it denoting such metaphysical entities as essences, Forms or Natures to denoting classes (...) of individual organisms. Several authors have taken notice of the role of metaphysics in the work of particular biologists. An attempt will be made in this paper to present a systematic investigation of the role which metaphysics has played in the work of representative biologists throughout the history of biology, especially as it relates to their species concepts. (shrink)

This study uses a “science pipeline” model and cross-national data to examine women's participation in science education and occupations in seven countries. Gender stratification in later science education and in science occupations is found in every country examined. Young women's participation in science education decreases with each stage in the science pipeline, but there is considerable cross-national variation in the extent of gender stratification in science. Findings show greater gender stratification in science occupations than in science education, suggesting factors other (...) than training help maintain inequality in high-status science occupations. (shrink)

An invisible hand seems to play an important role in science. In this paper I set out the general structure of invisible-hand explanations, counter some objections that have been raised to them, and detail the role that they play in science. The most important issue is the character of the mechanisms that are supposed to bring about invisible-hand effects.

For a long time, several natural phenomena have been considered unproblematically selection processes in the same sense of “selection.” In our target article we dealt with three of these phenomena: gene-based selection in biological evolution, the reaction of the immune system to antigens, and operant learning. We characterize selection in terms of three processes (variation, replication, and environmental interaction) resulting in the evolution of lineages via differential replication. Our commentators were largely supportive with respect to variation and environmental interaction but (...) critical with respect to replication, in particular its appeal to information. With some reservations, our commentators think that our general analysis of selection may fit gene-based selection in biological evolution and the reaction of the immune system but not operant learning. If nothing else, this article shows that the notion of selection is not as straightforward as it may seem. (shrink)

We propose an "explanation scheme" for why the Gibbs phase average technique in classical equilibrium statistical mechanics works. Our account emphasizes the importance of the Khinchin-Lanford dispersion theorems. We suggest that ergodicity does play a role, but not the one usually assigned to it.

"Legend is overdue for replacement, and an adequate replacement must attend to the process of science as carefully as Hull has done. I share his vision of a serious account of the social and intellectual dynamics of science that will avoid both the rosy blur of Legend and the facile charms of relativism.... Because of [Hull's] deep concern with the ways in which research is actually done, Science as a Process begins an important project in the study of science. It (...) is one of a distinguished series of books, which Hull himself edits."—Philip Kitcher, Nature "In Science as a Process, [David Hull] argues that the tension between cooperation and competition is exactly what makes science so successful.... Hull takes an unusual approach to his subject. He applies the rules of evolution in nature to the evolution of science, arguing that the same kinds of forces responsible for shaping the rise and demise of species also act on the development of scientific ideas."—Natalie Angier, New York Times Book Review "By far the most professional and thorough case in favour of an evolutionary philosophy of science ever to have been made. It contains excellent short histories of evolutionary biology and of systematics (the science of classifying living things); an important and original account of modern systematic controversy; a counter-attack against the philosophical critics of evolutionary philosophy; social-psychological evidence, collected by Hull himself, to show that science does have the character demanded by his philosophy; and a philosophical analysis of evolution which is general enough to apply to both biological and historical change."—Mark Ridley, Times Literary Supplement "Hull is primarily interested in how social interactions within the scientific community can help or hinder the process by which new theories and techniques get accepted.... The claim that science is a process for selecting out the best new ideas is not a new one, but Hull tells us exactly how scientists go about it, and he is prepared to accept that at least to some extent, the social activities of the scientists promoting a new idea can affect its chances of being accepted."—Peter J. Bowler, Archives of Natural History "I have been doing philosophy of science now for twenty-five years, and whilst I would never have claimed that I knew everything, I felt that I had a really good handle on the nature of science, Again and again, Hull was able to show me just how incomplete my understanding was.... Moreover, [Science as a Process] is one of the most compulsively readable books that I have ever encountered."—Michael Ruse, Biology and Philosophy. (shrink)

A belief common among philosophers and biologists alike is that Mendelian genetics has been or is in the process of being reduced to molecular genetics, in the sense of formal theory reduction current in the literature. The purpose of this paper is to show that there are numerous empirical and conceptual difficulties which stand in the way of establishing a systematic inferential relation between Mendelian and molecular genetics. These difficulties, however, have little to do with the traditional objections which have (...) been raised to reduction. (shrink)

Theories in cognitive science, and especially cognitive neuroscience, often claim that parts of cognitive systems are reused for different cognitive functions. Philosophical analysis of this concept, however, is rare. Here, I first provide a set of criteria for an analysis of reuse, and then I analyse reuse in terms of the functions of subsystems. I also discuss how cognitive systems execute cognitive functions, the relation between learning and reuse, and how to differentiate reuse from related concepts like multi-use, redundancy, and (...) duplication of parts. Finally, I illustrate how my account captures the reuse of dynamical subsystems as unveiled by recent research in cognitive neurobiology. This recent research suggests two different evolutionary justifications for reuse claims. _1_ Introduction _2_ Criteria for Analyses of Reuse _3_ Use and Reuse _4_ The Reuse of Dynamical Systems in Cognitive Systems _5_ Conclusion. (shrink)

This study uses theories of moral reasoning and moral competence to investigate how university codes of ethics, perceptions of ethical culture, academic pressure from significant others, and ethics pedagogy are related to the moral development of students. Results suggest that ethical codes and student perceptions of such codes affect their perceptions of the ethical nature of the cultures within these institutions. In addition, faculty and student discussion of ethics in business courses is significantly and positively related to moral competence among (...) students. Our results point to the need to further examine the connections among academic institutional structures, ethics pedagogy, and students’ moral development. (shrink)

Several important terms in biology have recently been criticized for not being "operational." In this paper the course of operationism in physics, psychology and genetics is sketched to show what effect this particular view on the meaning of scientific terms had on these disciplines. Then the biological species concept and the concept of homology are examined to see in what respects they are or are not "operational." One of the primary conclusions of this investigation is that few terms in science (...) are completely operational or completely nonoperational. Some scientific terms, especially theoretical terms, are a good deal less operational than others; but, far from being regrettable, this situation is essential if theoretical terms are to fulfill their systematizing function and if scientific theories are to be capable of growth. (shrink)

Intentionality, as Brentano originally introduced the term in modern philosophy, was meant to provide a distinctive characteristic definitively separating the mental from the physical.(1) Mental states have an intrinsic relationship to an object, to that which they are "about." Physical entities just are what they are, they cannot, by their very essence, refer to anything, they have no "outreach", as one might put it. Mental states have, as it were, an incomplete essence, they cannot exist at all unless they are (...) completed by something other than themselves, their object. Brentano's position is opposed to all theories which represent the mental as only extrinsically related to the world, that is, to all theories in which mental states are themselves self-sufficient for their own existence and only secondarily relate to the world by means of something external to their nature, e.g., neurological causation, divine intervention, or pre-established harmony. In these later cases, any mental act whatsoever could be related to any object, or indeed to none, for the relation is external to the nature of the act, it is superimposed on it by outside forces. Brentano's point is that a mental act has, by its very essence, an Intentional object without which it would not be a mental act. It would therefore appear that since causality is an external relationship which could in principle relate any two things regardless of their nature, the Intentional relation between an act and its object cannot be a causal relation. (shrink)

The contours of the portrait of David contained in the Old Testament narratives can be recognized more clearly if they are seen in relation to a portrait composed in a medium other than words.

The way the brain, body, and mind interact with social structure to shape communication has so far not received the attention it deserves. This book addresses this gap by providing a novel account of communication as a social, biological and neurological force. Combining theories from communication studies and psycholinguistics, and drawing on biological and evolutionary perspectives, it shows how communication is inherently both biological and social, and that language and the neural systems that support it have evolved in response to (...) a complex social environment. It introduces a clear set of terms based on current research, and illustrates key concepts using real-life examples from everyday conversation - speaking to a number of current debates around the evolutionary and biological basis of language, and the relationship between language, cognition, and environment. Thought provoking and engaging, it will change the way we think about the relationship between communication and cognition. (shrink)

The author proposes a system of identification, positional, and phyletic numbers for taxa that makes possible a significant relationship between numerical classification and phylogeny.

Response to wrongdoing is modeled as a decision process in an organizational context. The model is grounded in theory of risk, ambiguity, and informational influences on decision making. Time pressure, inadequate information and coworker influences are addressed. Along the way, a handful of propositions are provided which emphasize influences on the actual choice between response options.

Cognitive neuroscientists are turning to an increasingly rich array of neurodynamical systems to explain mental phenomena. In these explanations, cognitive capacities are decomposed into a set of functions, each of which is described mathematically, and then these descriptions are mapped on to corresponding mathematical descriptions of the dynamics of neural systems. In this paper, I outline a novel explanatory schema based on these explanations. I then argue that these explanations present a novel type of dynamicism for the philosophy of mind (...) and neuroscience, componential dynamicism, that focuses on the parts of cognitive systems that fill certain functional roles in producing cognitive phenomena. (shrink)

Theories in cognitive science, and especially cognitive neuroscience, often claim that parts of cognitive systems are reused for different cognitive functions. Philosophical analysis of this concept, however, is rare. Here, I first provide a set of criteria for an analysis of reuse, and then I analyse reuse in terms of the functions of subsystems. I also discuss how cognitive systems execute cognitive functions, the relation between learning and reuse, and how to differentiate reuse from related concepts like multi-use, redundancy, and (...) duplication of parts. Finally, I illustrate how my account captures the reuse of dynamical subsystems as unveiled by recent research in cognitive neurobiology. This recent research suggests two different evolutionary justifications for reuse claims. (shrink)

“Hildebrand has constructed a well-paced and historically informative evaluation of neopragmatism. . . . This book makes an excellent companion for courses in both contemporary epistemology and American philosophy.” –Choice How faithful are the Neopragmatists' reformulations of Classical Pragmatism? Can their Neopragmatisms work? In examining the difficulties in Neopragmatism, David L. Hildebrand is able to propose some distinct directions for Pragmatism.

Democracies around the world find themselves under increasing threat; in some quarters, educators are revisiting whether democratic values should be made a more prominent part of curricula to foment a more vigorous social response. This paper does not take up the curricular question. Rather, it begins by discussing some preliminaries about the role of habits and values in education, particularly from John Dewey’s point of view. Dewey articulates especially well how education in the wider sense educates habits necessary for critical (...) inquiry, empathetic imagination, and democratic self-governance. Next, it investigates the technological context which is rapidly constituting the environment in which all institutions, including education, exist. How are important developments in recent technologies affecting children and adults? How are they modifying the way we feel, reason, and imagine ourselves and our future? Finally, these questions lead back to the issue of democracy, for if the feelings, values, and habits are being modified, the very way we inquire or problem-solve is changing, too. What are the impacts on habits critical to democratic life, such as autonomous inquiry and empathetic apprehension of other citizens? Do such changes comprise a critical factor as to whether democratic values can be sustained? I believe the answer is yes. (shrink)

The goal of cladistic systematics is to discern sister-group relations (cladistic relations) by the methods of cladistic analysis and to represent them explicitly and unambiguously in cladograms and cladistic classifications. Cladists have selected cladistic relations to represent for two reasons: cladistic relations can be discerned with reasonable certainty by the methods of cladistic analysis and they can be represented with relative ease in cladograms and classifications. Cladists argue that features of phylogeny other than cladistic relations cannot be discerned with sufficient (...) certainty to warrant attempting to represent them in either cladograms or classifications and could not be represented if they could. I argue that a better alternative is to work toward improving methods of cladistic analysis (or else to supplement them with other methods) so that such features of phylogeny can be discerned and to devise methods of representation capable of representing them in both cladograms and classifications. However, cladograms and classifications cannot represent everything about phylogeny. It is better to represent one or two aspects of phylogeny explicitly and unambiguously than nothing at all. (shrink)