Advocates of sortal essentialism have argued that concepts like “thing” or “object” lack the unambiguous individuative criteria necessary to play the role of genuine sortals in reference. Instead, they function as “dummy sortals” which are placeholders or incomplete designations. In disqualifying apparent placeholder sortals, however, these philosophers have posed insuperable problems for accounts of childhood conceptual development. I argue that recent evidence in psychology demonstrates that children do possess simple or basic sortals of physical objects or things. I contend that (...) these concepts provide the genuine individuative criteria necessary for reference. As a consequence, sortalism can be made compatible with the developmental facts of conceptual development. (shrink)

Teorias dos conceitos e da aquisição de conceitos são mutua-mente vinculados. O modo como encaramos a aquisição de conceitos depende tanto do que tomamos por conceitos e das habilidades que em-pregamos para adquiri-los. Eu argumento que a abordagem cognitivista da aquisição de novos conceitos proposta por Ned Block não é compatível com a sua concepção semântica de papel conceitual. Se os conceitos são definidos pelos seus papéis conceituais, então a aquisição de novos conceitos mudará os papéis conceituais de conceitos empregados (...) em qualquer forma de formação de hipótese e de aprendizagem de confirmação. Isso quebra a co-nexão que evidencia entre conceitos adquiridos e a evidência utilizada para justificar suas aplicações subsequentes. Consequentemente, a semântica de papel conceitual não pode beneficiar-se das abordagens cognitivistas para a aquisição de conceitos. A despeito disso, elas podem, entretanto, explicar a natureza aparentemente racional da aquisição de conceitos. (shrink)

Theories of concepts and concept acquisition are mutually constraining. How we envisage concept acquisition depends both on what we take concepts to be and what skills we can employ to acquire them. I argue that Ned Block’s cognitivist approach to concept acquisition is not compatible with his vision of conceptual role semantics. If concepts are defined by their conceptual roles, then the acquisition of new concepts will change the conceptual roles of concepts employed in any form of hypothesis formation and (...) confirmation learning. This breaks the evidentiary link between the concepts acquired and the evidence used to justify its subsequent applications. As a consequence, conceptual role semantics cannot avail itself of cognitivist approaches to concept acquisition. Despite this, they may nevertheless explain the apparent rational nature of much concept acquisition. (shrink)

How well is the field of political studies doing and where is it headed? Such questions are examined and answered in this broad world overview of political science, along with the advances and shortcomings, as well as the recommended prescriptions for the future decades of the new century. The book includes three world regional assessments of the discipline, along with an in-depth survey of various sub-disciplinary fields and a concluding critical essay on the future of political studies. This is the (...) final volume in a book series on the development of political science, created in 2000 by Research Committee 33 of the International Political Science Association (IPSA) on the study of political science as a discipline. Contents include: Political Science in Three Asian Democracies: Disaffected (Japan), Third-Wave (Korea), and Fledgling (China) * Political Science in Europe: Its Development as a Discipline * Political Science in North America and Other Continents: Is There a Genuinely Int. (shrink)

Is morality too difficult for human beings? Kant said that it was, except with God's assistance. Contemporary moral philosophers have usually discussed the question without reference to Christian doctrine, and have either diminished the moral demand, exaggerated human moral capacity, or tried to find a substitute in nature for God's assistance. This book looks at these philosophers--from Kant and Kierkegaard to Swinburne, Russell, and R.M. Hare--and the alternative in Christianity.

This article summarizes a variety of current as well as previous research in support of a new theory of consciousness. Evidence has been steadily accumulating that information about a stimulus complex is distributed to many neuronal populations dispersed throughout the brain and is represented by the departure from randomness of the temporal pattern of neural discharges within these large ensembles. Zero phase lag synchronization occurs between discharges of neurons in different brain regions and is enhanced by presentation of stimuli. This (...) evidence further suggests that spatiotemporal patterns of coherence, which have been identified by spatial principal component analysis, may encode a multidimensional representation of a present or past event. How such distributed information is integrated into a holistic percept constitutes the binding problem. How a percept defined by a spatial distribution of nonrandomness can be subjectively experienced constitutes the problem of consciousness. Explanations based on a discrete connectionistic network cannot be reconciled with the relevant facts. Evidence is presented herein of invariant features of brain electrical activity found to change reversibly with loss and return of consciousness in a study of 176 patients anesthetized during surgical procedures. A review of relevant research areas, as well as the anesthesia data, leads to a postulation that consciousness is a property of quantumlike processes, within a brain field resonating within a core of structures, which may be the neural substrate of consciousness. This core includes regions of the prefrontal cortex, the frontal cortex, the pre- and paracentral cortex, thalamus, limbic system, and basal ganglia. (shrink)

This book, first published in 1990, takes a critical look at the major assumptions which support critical thinking programs and discovers many unresolved questions which threaten their viability. John McPeck argues that some of these assumptions are incoherent or run counter to common sense, while others are unsupported by the available empirical evidence. This title will be of interest to students of the philosophy of education.

The evolution of life on Earth has produced an organism that is beginning to model and understand its own evolution and the possible future evolution of life in the universe. These models and associated evidence show that evolution on Earth has a trajectory. The scale over which living processes are organized cooperatively has increased progressively, as has its evolvability. Recent theoretical advances raise the possibility that this trajectory is itself part of a wider developmental process. According to these theories, the (...) developmental process has been shaped by a yet larger evolutionary dynamic that involves the reproduction of universes. This evolutionary dynamic has tuned the key parameters of the universe to increase the likelihood that life will emerge and produce outcomes that are successful in the larger process (e.g. a key outcome may be to produce life and intelligence that intentionally reproduces the universe and tunes the parameters of ‘offspring’ universes). Theory suggests that when life emerges on a planet, it moves along this trajectory of its own accord. However, at a particular point evolution will continue to advance only if organisms emerge that decide to advance the developmental process intentionally. The organisms must be prepared to make this commitment even though the ultimate nature and destination of the process is uncertain, and may forever remain unknown. Organisms that complete this transition to intentional evolution will drive the further development of life and intelligence in the universe. Humanity’s increasing understanding of the evolution of life in the universe is rapidly bringing it to the threshold of this major evolutionary transition. (shrink)

As a work of a scholarship it seems to me to compare favourably with the best books on the subject, including those by Marcus Singer and Onora Nell.' Prof.

This research examines the concept of entrepreneurial learning and relates it to Deepak Chopra's seven spiritual laws of success. The article first examines generic processes in motivating entrepreneurs to engage in self-directed learning projects on behalf of their businesses. Then it examines three modes of learning as they apply to practising entrepreneurs. Triple-loop learning is proposed as the deepest level of entrepreneurial learning. Triple-loop learners are considered the most likely entrepreneurs to practise the seven spiritual laws of success. Finally, each (...) of the seven laws is related back to the motives that inspire entrepreneurs to learn. (shrink)

Despite the frivolous note implied in the popular expression, ‘The Greeks had a word for it’, the literal truth is that they did! Time and again we find reflected in the terminology developed by these ancient seekers after wisdom, an attention to important distinctions and a faithfulness to the details of actual experience which are truly remarkable. The Greek thinkers had, as every classical scholar and student of Greek philosophy knows, a finely developed philosophical language, one sensitive no less to (...) the unusual, pregnant experience than to the familiar details of ordinary life. (shrink)

Introduction Marxism is a set of ideas from which sprang particular approaches to economics, sociology, anthropology, political theory, literature, art, ...

_A new theory of how and why we cooperate, drawing from economics, political theory, and philosophy to challenge the conventional wisdom of game theory_ Game theory explains competitive behavior by working from the premise that people are self-interested. People don’t just compete, however; they also cooperate. John Roemer argues that attempts by orthodox game theorists to account for cooperation leave much to be desired. Unlike competing players, cooperating players take those actions that they would like others to take—which Roemer (...) calls “Kantian optimization.” Through rigorous reasoning and modeling, Roemer demonstrates a simpler theory of cooperative behavior than the standard model provides. (shrink)

This work is an exploration of divine command theory, which is the theory that what makes something morally obligatory is that God commands it.

In these previously uncollected essays, Smith argues that American philosophers like Peirce, James, Royce, and Dewey have forged a unique philosophical tradition—one that is rich and complex enough to represent a genuine alternative to the analytic, phenomenological, and hermeneutical traditions which have originated in Britain or Europe. "In my judgment, John Smith has no equal today in combining two scholarly qualities: the analysis of philosophical texts with penetration and rigor, and the discernment of what it is in these texts (...) that matters. These qualities are in evidence throughout the essays in _America's Philosophical Vision._ Whether he is evaluating Rorty's view of Dewey; the pragmatic theory of experience and truth; theories of freedom, creativity, and the self; Royce's conception of community; or synoptic philosophic visions, Smith always succeeds in uniting a comprehensive understanding of philosophic writings with a sure grasp of their import for human culture and aspiration. It is a great benefit to students of American thought that these papers have now been collected into one volume."—James Gouinlock, Emory University. (shrink)

If one is an egalitarian, what should one want to equalize? Opportunities or outcomes? Resources or welfare? These positions are usually conceived to be very different. I argue in this paper that the distinction is misconceived: the only coherent conception of resource equality implies welfare equality, in an appropriately abstract description of the problem. In this section, I motivate the program which the rest of the paper carries out.

The recent challenge of Dynamical Systems Theory to the social sciences, is based largely on the beliefthat processes in the social arena can be considered as analogous to those of the natural world, and that in consequence general theoretical advances in explaining the latter might with advantage be applied to the former. This paper aims to show that claims for Dynamical Systems Theory with respect to the understanding or measurement of social processes would be premature; the reasons for this lying (...) not only in the unfamiliarity and operational difficulties of Dynamical Systems Theory in itself, but also in the problematic nature and history of our usage of the term ‘social process’. Reviewing some examples of such usage from Sociology and Social Psychology, it is concluded that Dynamical Systems Theory might serve as a catalyst for a re-examination of existing orthodoxies and major concepts, but that progress would be retarded by the uncritical application of it's terminology, concepts, and techniques of mathematical modelling, without this prior and demanding first step. (shrink)

We prove the following extension of a result of Keisler and Morley. Suppose U is a countable model of ZFC and c is an uncountable regular cardinal in U. Then there exists an elementary extension of U which fixes all ordinals below c, enlarges c, and either (i) contains or (ii) does not contain a least new ordinal. Related results are discussed.

In his Target Article, Terrence Deacon develops simple models that assist in understanding the role of RNA in the origins of life. However, his models fail to adequately represent an important evolutionary dynamic. Central to this dynamic is the selection that impinges on RNA molecules in the context of their association with proto-metabolisms. This selection shapes the role of RNA in the emergence of life. When this evolutionary dynamic is appropriately taken into account, it predicts a role for RNA that (...) is consistent with the Managed-Metabolism Hypothesis about the origins of life, and inconsistent with Deacon’s account. (shrink)

The popular belief that religion is the same everywhere or that all religions are ‘at bottom’ identical in essentials is a widespread falsehood that is saved from being completely worthless by the fact that religion does exhibit a universal or common structure wherever it appears. This structure is intimately related to the structure of human life in the world. The enduring pattern that enables us to understand religions widely separated in both time and space depends largely on the fact that (...) man and the process of human life in the world have their own structures which remain, despite the undeniable variety introduced by vast differences of culture, ethnic features, geographical location, climate etc. Structure means pattern or form; it is reality significantly organised. It can be grasped as that which endures above and beyond changing historical details. Because human life has a structure, we are able to understand the wrath of Achilles or sympathise with the love of Abélard for Héloïse although we are separated from both by centuries of time. (shrink)

Referring to some perceived difficulties in social representation theory, this paper offers an account of the genesis of social representations in a theory of valuing. Drawing on influential but previously largely unconnected ideas from interactionist theory, personal construct theory, and Rokeach’s theory of values, it is suggested that a process of valuing can be presented as a crucial link between the individual and social levels of analysis, a present theoretical disjuncture that has been of concern to some commentators in social (...) representations and widespread beliefs. (shrink)

Anthromes, or anthropogenic biomes, characterize the globally significant ecological patterns shaped by sustained direct human interactions with ecosystems, including agriculture, urbanization, and other land uses. The emergence of anthromes has literally paved the way for the Anthropocene, and now cover more than three quarters of Earth’s ice-free land surface, including dense settlements, villages, croplands, rangelands, and cultured lands; wildlands untransformed by agriculture and settlements cover the remaining area.

Is inheritable genetic modification the new dividing line in gene therapy? The editors of this searching investigation, representing clinical medicine, public health and biomedical ethics, have established a distinguished team of scientists and scholars to address the issues from the perspectives of biological and social science, law and ethics, including an intriguing Foreword from Peter Singer. Their purpose is to consider how society might deal with the ethical concerns raised by inheritable genetic modification, and to re-examine prevailing views about whether (...) these procedures will ever be ethically and socially justifiable. The book also provides background to define the field, and discusses the biological and technological potential for inheritable genetic modification, its limitations, and its connection with gene therapy, cloning, and other reproductive interventions. For scientists, bioethicists, clinicians, counsellors and public commentators, this is an essential contribution to one of the critical debates in current genetics. (shrink)

Utilitarians, maximinners, prioritarians, and sufficientarians each provide examples of situations demonstrating, often apparently compellingly, that a sensible ethical observer must adopt their view and reject the others. I argue, to the contrary, that an attractive ethic is eclectic or pluralistic, in the sense of coinciding with these apparently different views in different regions of the space of social states. I reject the view that an appealing ethic can be universally maximin, prioritarian, or utilitarian. Key Words: distributive justice • utilitarianism • (...) maximin • sufficiency • priority. (shrink)

Examines Arthur Schopenhauer's (1788-1860) conception of human agency and responsibility, his unique ethics of the morally virtuous character, and his assessment of life as fundamentally suffering. This title focuses on his contention that the human will and the human body cannot have a cause and effect relationship with each other.

IN A PREVIOUS study entitled, "Time, Times and the 'Right Time': Chronos and Kairos," I explored the distinction between these two aspects of time and their relations to each other. I wish to return to the topic in this paper, building on my previous discussion but bringing in some new dimensions that were unknown to me earlier on. I did not know, for example, that kairos, although it has metaphysical, historical, ethical and esthetic applications, is a concept whose original home, (...) so to speak, was in the ancient rhetorical traditions. A recent study is aimed at recovering this important idea in the present situation. It is not insignificant that, while kairos has important philosophical implications, students of rhetoric have not been alone in neglecting it as can be seen from the fact that it is not listed in the four volume Dictionary of the History of Ideas, edited by Philip Wiener, nor is it to be found in The Great Ideas: A Syntopicon, edited by Mortimer Adler. One reason for the omission is no doubt the absence of any cognate word in English for kairos whereas its partner, chronos, appears in a host of forms throughout any English dictionary. The only exception that occurs to me is the quite rare word 'Kairotic' which is listed only in the most complete dictionaries. The loss of the concept of kairos is doubly unfortunate for, on the one hand, the idea has been of enormous significance in the past figuring essentially, for instance, in the religious traditions of the West, and, on the other hand, it expresses a most important feature of temporal process which, despite exceptions here and there, is not expressed in the concept of chronos. It is with these facts in mind that I am attempting to rehabilitate, as it were, the kairos aspect of time and to show its philosophical importance. (shrink)