Many of the arguments against reductionism and fundamental theory as a method for explaining physical phenomena focus on the role of models as the appropriate vehicle for this task. While models can certainly provide us with a good deal of explanatory detail, problems arise when attempting to derive exact results from approximations. In addition, models typically fail to explain much of the stability and universality associated with critical point phenomena and phase transitions, phenomena sometimes referred to as "emergent." The paper (...) examines the connection between theoretical principles like spontaneous symmetry breaking and emergent phenomena and argues that new ways of thinking about emergence and fundamentalism are required in order to account for the behavior of many phenomena in condensed matter and other areas of physics. (shrink)

This paper addresses the role of integrity in global leadership. It reviews the philosophy of ethics and suggests that both contractarianism and pluralism are particularly helpful in understanding ethics from a global leadership perspective. It also reviews the challenges to integrity that come through interactions that are both external and internal to the company. Finally, the paper provides helpful suggestions on how global leaders can define appropriate ethical standards for themselves and their organizations.

Logics for ‘generally’ are intended to express some vague notions, such as ‘generally’, ‘several’, ‘many’, ‘most’, etc., by means of the new generalized quantifier ∇ and to reason about assertions with ‘generally’ . We introduce the idea of functional interpretation for ‘generally’ and show that representative functions enable elimination of ∇ and reduce consequence to classical theories. Thus, one can use proof procedures and theorem provers for classical first-order logic to reason about assertions involving ‘generally’.

I Have argued elsewhere, and still believe, that the Phaedo was written before Plato's first journey to Italy, when the strong Pythagorean influences displayed in that dialogue were reaching him through the Pythagorean centres on the Greek mainland, in particular Phleius and Thebes; and that in the Republic and Phaedrus it is possible to trace equally strong Pythagorean influence but different in detail, because Plato had now come into contact with the Pythagoreans who still remained in Italy, particularly Archytas. The (...) most remarkable of these influences from whatever source was the doctrine of the immortality and transmigration of the soul, which we know to have been held by the earliest Pythagorean society, and the account of the soul's experience in the world below. (shrink)

_The Widening Scope of Shame_ is the first collection of papers on shame to appear in a decade and contains contributions from most of the major authors currently writing on this topic. It is not a sourcebook, but a comprehensive introduction to clinical and theoretical perspectives on shame that is intended to be read cover to cover. The panoramic scope of this multidisciplinary volume is evidenced by a variety of clinically and developmentally grounded chapters; by chapters explicating the theories of (...) Silvan Tomkins and Helen Block Lewis; and by chapters examining shame from the viewpoints of philosophy, social theory, and the study of family systems. A final section of brief chapters illuminates shame in relation to specific clinical problems and experiential contexts, including envy, attention deficit disorder, infertility, masochism, the medical setting, and religious experience. This collection will be of special interest to psychoanalytically oriented readers. It begins with a chapter charting the evolution of Freud's thinking on shame, followed by chapters providing contemporary perspectives on the role of shame in development, and the status of shame within the theory of narcissism. Of further psychoanalytic interest are two reprinted classics by Sidney Levin on shame and marital dysfunction. In both depth of clinical coverage and breadth of perspectives, _The Widening Scope of Shame_ is unique in the shame literature. Readable, well organized, and completely up to date, it becomes essential reading for all students of this intriguing and unsettling emotion and of human development more generally. (shrink)

I argued that the frameworks and mechanisms that produce unification do not enable us to explain why the unified phenomena behave as they do. That is, we need to look beyond the unifying process for an explanation of these phenomena. Anya Plutynski ([2005]) has called into question my claim about the relationship between unification and explanation as well as my characterization of it in the context of the early synthesis of Mendelism with Darwinian natural selection. In this paper I argue (...) that her methodological criticisms rest on a misinterpretation of my views on explanation and defend my historical interpretation of the work of Fisher and Wright. A statement of the problem Methodological differences: how to characterize explanation Historical matters: disagreements about details Explanation revisited: the possible versus the ‘merely actual’. (shrink)

Some very persuasive arguments have been put forward in recent years in support of the disunity of science. Despite this, one is forced to acknowledge that unification, especially the practice of unifying theories, remains a crucial aspect of scientific practice. I explore specific aspects of this tension by examining the nature of theory unification and how it is achieved in the case of the electroweak theory. I claim that because the process of unifying theories is largely dependent on particular kinds (...) of mathematical structures it is possible to have a theory that displays a degree of unity at the level of theoretical structure without an accompanying ontological unity or reduction. As a result, unity and disunity can coexist not only within science but within the same theory. (shrink)

The American Journal of Bioethics, Volume 11, Issue 11, Page 15-16, November 2011.

The ideas of John McDowell concerning the relations between mind, world and language are brought into contact with those of Julius Kovesi, with a view to seeing whether the latter can illuminate and flesh out the former. McDowell’s dialectic in Mind and World is expounded and reviewed, hinging on the notion of ‘conceptual second nature’ as his suggested way of showing that there is nothing mysteriously non–natural in human animals learning to find their way about both in a world characterised (...) by lawlike connections and in one characterised by rational connections. Kovesi’s redrawing, in Moral Notions, of the Aristotelian material/formal metaphysical distinction as one between the logical elements of concepts, is adduced to show how the world is ‘shot through’ with concepts and reasons: the formal elements of concepts are nothing other than the reasons we have for collecting varied features of the material world under a concept, to meet our bodily and social needs. The mind can then be treated as a set of acquired capacities and dispositions to become conversant with these features and with the corresponding needs. Some possible objections to this bringing together of the two sets of ideas are briefly examined, and overall conclusions drawn. (shrink)

What does Aristotle think of ‘politics as a vocation’? For whom does Aristotle believe that a life devoted to politics is choiceworthy? In Nicomachean Ethics I, 2, Aristotle argues that the goal of politics is the ultimate and natural goal for all human beings. This chapter is often interpreted weakly, as if Aristotle's point were only that human beings are suited to lead lives of general sociability. But what his argument implies is stronger. If the human good, the ultimate end (...) of human action, is the public good, then when each citizen asks, ‘What is the ultimate goal of my actions?’ the correct answer should be, ‘the eudaimonia of my polis’. (shrink)

The chromodomain is a highly conserved sequence motif that has been identified in a variety of animal and plant species. In mammals, chromodomain proteins appear to be either structural components of large macromolecular chromatin complexes or proteins involved in remodelling chromatin structure. Recent work has suggested that apart from a role in regulating gene activity, chromodomain proteins may also play roles in genome organisation. This article reviews progress made in characterising mammalian chromodomain proteins and emphasises their emerging role in the (...) regulation of gene expression and genome organisation. BioEssays 22:124–137, 2000. ©2000 John Wiley & Sons, Inc. (shrink)

Protagoras, of all the ancient philosophers, has perhaps attracted the most interest in modern times. His saying ‘Man is the measure of all things’ caused Schiller to adopt him as the patron of the Oxford pragmatists, and has generally earned him the title of the first humanist. Yet the exact delineation of his philosophcal position remains a baffling task. Neumann, writing on Die Problematik des ‘Homo-mensura’ Satzes in 1938,2 concludes that no certainty whatever can be reached on the meaning of (...) the dictum, since ‘man’, ‘measure’, and ‘things’ are all ambiguous, nor can we tell which of the three is the predicate. The time is past when it was believed that a man's philosophy could be understood apart from the events of his life and the circumstances of his age: yet in the case of Protagoras the historical method of approach has hardly been attempted, although the impact of environment was perhaps more decisive in the formation of philosophical concepts in the Greek world than anywhere else. The reality about which the Greek philosopher spoke had three aspects: it was either the one universe of physics, or the political unity, or God. For example, the book of Heracleitus Περ φσεως was divided into three chapters or logoi, About the Whole, a political, and a theological. Neither physics nor theology supplies from its own subject-matter the form in which this reality was described. (shrink)

This commentary shall focus on the central claim made in Lynch et al.’s paper “Promoting Ethical Payment in Human Infection Challenge Studies.” According to their paper, there is a threefold...

This paper is intended as an extension to some of the recent discussion in the philosophical literature on the nature of experimental evidence. In particular I examine the role of empirical evidence attained through the use of deductions from phenomena. This approach to theory construction has been widely used throughout the history of science both by Newton and Einstein as well as Clerk Maxwell. I discuss a particular formulation of maxwell's electrodynamics, one he claims was deduced from experimental facts. However, (...) the deduction is problematic in that it is not immediately clear that one of the crucial parameters of the theory, the displacement current, can be given an empirical foundation. In outlining Maxwell's argument and his attempts to arrive on an empirically based account of the electromagnetic field equations I draw attention to the philosophical implications of the constraints on theory that arise in this particular case of deduction from phenomena. (shrink)

This paper argues for two related theses. The first is that mathematical abstraction can play an important role in shaping the way we think about and hence understand certain phenomena, an enterprise that extends well beyond simply representing those phenomena for the purpose of calculating/predicting their behaviour. The second is that much of our contemporary understanding and interpretation of natural selection has resulted from the way it has been described in the context of statistics and mathematics. I argue for these (...) claims by tracing attempts to understand the basis of natural selection from its early formulation as a statistical theory to its later development by R.A. Fisher, one of the founders of modern population genetics. Not only did these developments put natural selection of a firm theoretical foundation but its mathematization changed the way it was understood as a biological process. Instead of simply clarifying its status, mathematical techniques were responsible for redefining or reconceptualising selection. As a corollary I show how a highly idealised mathematical law that seemingly fails to describe any concrete system can nevertheless contain a great deal of accurate information that can enhance our understanding far beyond simply predictive capabilities. (shrink)

The aim of this paper is to show that the argument put forth by Bell and Hallett against Putnam's thesis regarding the invariance of meaning for quantum logical connectives is insufficient to establish their conclusion. By using an example from the causal theory of time, the paper shows how the condition they specify as relevant in cases of meaning variance in fact fails. As a result, the conclusion that negation undergoes a change of meaning in the quantum logical case is (...) left in doubt. The paper proceeds in three stages. First, a summary of Putnam's argument for the invariance of meaning in the case of quantum logical connectives is provided; this is followed by a review of the criticisms advanced against it by Bell and Hallett. Finally, it is shown how the main claim upon which their major criticism rests is unfounded. (shrink)

The morality of human beings, defined here as our ability to determine whether our actions are right or wrong, depends not just on following rules but also on understanding the impact of our actions on another person. How we understand the impact of our actions on another person depends on our state of consciousness, which is mediated by our brain and nervous system. We describe how we understand our morality to flow naturally from the biological state we are living in (...) and how we see our biology and our morality as mutually interactive. A change in one changes the other. Another way of saying this is that changing either our morality or our biology changes both—changes who we are and what we do. (shrink)

Cette étude examine la conception de la royauté et de la tyrannie chez le Socrate de Xénophon, et la compare à celles qui sont défendues par Aristote, le Socrate de Platon, et d’autres. Le Socrate de Xénophon soutient que le consentement des gouvernés et le règne de la loi sont les caractéristiques qui distinguent un roi d’un tyran, alors qu’Aristote soutient que la différence tient plutôt à la nature des intérêts qui sont poursuivis, selon qu’il s’agit des intérêts des sujets, (...) dans le cas de la royauté, ou du dirigeant, dans le cas de la tyrannie. On se penche également sur la nature de l’art de gouverner selon le Socrate de Platon, sur le rôle de la sagesse, et l’on examine enfin si ces différents auteurs reconnaissent ou non la possibilité, sur le plan conceptuel, d’un bon tyran.This paper explores the account of kingship and tyranny in Xenophon’s Socrates, and contrasts them with those of Aristotle, Plato’s Socrates, and others. Xenophon’s Socrates holds that consent of the ruled and rule by law are what distinguish a tyrant from a king, whereas Aristotle holds the difference is a matter of whose interests are pursued, the subject’s or the ruler’s . Also considered the nature of the art of ruling in Plato’s Socrates, the role of wisdom, and whether or not a good tyrant is conceptually possible according to the various accounts. (shrink)

The idea of the philosopher-statesman finds its first literary expression in Plato's Republic, where Socrates, facing the ‘third wave’ of criticism of his ideal State, how it can be realized in practice, declares2 that it will be sufficient ‘to indicate the least change that would affect a transformation into this type of government. There is one change’, he claims, ‘not a small change certainly, nor an easy one, but possible.’ ‘Unless either philosophers become kings in their countries, or those who (...) are now called kings and rulers come to be sufficiendy inspired with a genuine desire for wisdom; unless, that is to say, political power and philosophy meet together, … there can be no rest from troubles for states.’. (shrink)

When we listen to music, what do we listen to and for? How do we listen? How well do we listen and how do we listen well? This paper suggests that ‘modes of engagement’ are the active, operational means by which listeners experience music and that listening experiences more often than not involve multiple interacting modes rather than a fixed mode throughout. Modes of engagement may be voluntarily employed or involuntarily adopted; they may be technical or descriptive; they may involve (...) explicitly musical details and relationships, or they may seem more peripheral to the music. In the end, though, successive, simultaneous, and interacting modes of engagement are said to define unique and meaningful trajectories through music as heard. (shrink)

The American Journal of Bioethics, Volume 12, Issue 6, Page 14-15, June 2012.

Gerald Grace's (2000) paper Research and the Challenges of School Leadership: the Contribution of Critical Scholarship is applauded for making a powerful case for critical leadership studies to be taken seriously and for providing an exhortation for many educationists to think again about headship. However, this paper suggests that Grace's paper is weakened by:(a) traditionalism (e.g. a false equation of leadership with headship and neglect of more recent discourses of leadership, distributed leadership and complexity theory); (b) reductionism, oversimplification, selectivity and (...) misrepresentation in his consideration of educational management studies; (c) neglect of the considerable overlap between critical leadership studies and educational management studies; (d) an untenably negative view of educational management studies (neglecting their potential for realising the same agenda as critical leadership studies); (e) eurocentrism; and (f) his neglect of foundational issues in, and authors on, critical theory. (shrink)

Mutations within the Steel and Dominant Spotting loci of mice have led to the recent identification of a growth factor/receptor system required for the normal development of germ cells, pigment cells and hematopoietic cells. Interactions between the products of these genes, Steel factor and c‐Kit respectively, have now been demonstrated to influence various developmental processes, including survival, proliferation, and/or differentiation of cells in a tissue specific manner. In addition, our current understanding of the molecular basis of various Steel and Dominant (...) Spotting alleles coupled with the emerging information on the expression pattern of steel factor and c‐kit transcripts during development, is now beginning to explain the pleiotropic affects of these mutations. (shrink)