The amount allocated to publicly funded health care for 2005/06 in New Zealand, a small country of some four million people, is $NZ 9.68 billion, or 6.2% of GDP, an increase from the 5.7% of GDP in 2000/01. The Minister of Finance has recently signalled that spending in health and education has outpaced economic growth, and that the present rate of growth in health spending, which has grown at about 7% a year over the last decade, is unsustainable. Despite these (...) big funding increases in recent years, the perception of New Zealanders is that the extra spending has made little difference, at least to hospital services and to people’s ability to access treatment. In surveys, health emerges as a leading concern for New Zealanders. Their concern is apparently less about the quality of services, than about their ability to access treatment - whether they will be able to access timely health care when they or their family members need it. (shrink)

Ron Mallon explores how thinking and talking about kinds of person can bring those kinds into being. He considers what normative implications this social constructionism has for our understanding of our practices of representing human kinds, like race, gender, and sexual orientation, and for our own agency.

In this book Ron Amundson examines two hundred years of scientific views on the evolution-development relationship from the perspective of evolutionary developmental biology. This perspective challenges several popular views about the history of evolutionary thought by claiming that many earlier authors had made history come out right for the Evolutionary Synthesis. The book starts with a revised history of nineteenth-century evolutionary thought. It then investigates how development became irrelevant with the Evolutionary Synthesis. It concludes with an examination of the contrasts (...) that persist between mainstream evolutionary theory and evo-devo. This book will appeal to students and professionals in the philosophy and history of science, and biology. (shrink)

In this book Ron Amundson examines two hundred years of scientific views on the evolution-development relationship from the perspective of evolutionary developmental biology (evo-devo). This perspective challenges several popular views about the history of evolutionary thought by claiming that many earlier authors had made history come out right for the Evolutionary Synthesis. The book starts with a revised history of nineteenth-century evolutionary thought. It then investigates how development became irrelevant with the Evolutionary Synthesis. It concludes with an examination of the (...) contrasts that persist between mainstream evolutionary theory and evo-devo. This book will appeal to students and professionals in the philosophy and history of science, and biology. (shrink)

It is common in various quarters of philosophy to derive philosophically significant conclusions from theories of reference. In this paper, we argue that philosophers should give up on such 'arguments from reference.' Intuitions play a central role in establishing theories of reference, and recent cross-cultural work suggests that intuitions about reference vary across cultures and between individuals within a culture (Machery et al. 2004). We argue that accommodating this variation within a theory of reference undermines arguments from reference.

Williams, Ron As I consider the list of previous AHOY recipients since the inaugural award in 1983, I can only say that this is an immeasurable honour. It means much to me because, for almost ten years now, Humanism has been there for my family. In 2005-2006, when separation of church and state school issues first crept into our lives, the Humanist Society of Queensland was to appear as the only beacon of secularist activism upon the deep northern horizon. So (...) in 2006 Andrea and I joined the HSQ. (shrink)

In recent years, there has been a flurry of work on the metaphysics of race. While it is now widely accepted that races do not share robust, bio-behavioral essences, opinions differ over what, if anything, race is. Recent work has been divided between three apparently quite different answers. A variety of theorists argue for racial skepticism, the view that races do not exist at all.[iv] A second group defends racial constructionism, holding that races are in some way socially constructed.[v],[vi] And (...) a third group maintains racial population naturalism, the view that races may exist as biologically salient populations albeit ones that do not have the biologically determined social significance once imputed to them.[vii] The three groups thus seem to disagree fundamentally upon the metaphysical character of race. (shrink)

Recent work by Joshua Knobe has established that people are more likely to describe bad but foreseen side‐effects as intentionally performed than good but foreseen side‐effects (this is sometimes called the ‘Knobe effect’ or the ‘side‐effect effect’. Edouard Machery has proposed a novel explanation for this asymmetry: it results from construing the bad side‐effect as a cost that must be incurred to receive a benefit. In this paper, I argue that Machery’s ‘trade‐off hypothesis’ is wrong. I do this by reproducing (...) the asymmetry between judgments about good and bad side‐effects in cases that cannot plausibly be construed as trade‐offs. (shrink)

Social constructionism about race is a common view, but there remain questions about what exactly constitutes constructed race. Some hold that our concepts and conceptual practices construct race, and some hold that the causal consequences of these concepts and conceptual practices also play a role. But there is a third option, which is that the causal effects of our concepts and conceptual practices constitute race, but not the concepts and conceptual practices themselves. This paper reconsiders an argument for the reality (...) of race that grows out of the role of racial kinds in social scientific generalizations. It then uses recent work on the correlation of racial attitudes with behaviors to raise questions about the sufficiency, and perhaps also the necessity, of our concepts and conceptual practices in constituting constructed race, thus understood. (shrink)

Artificial intelligence is poised to eliminate millions of jobs, from finance to truck driving. But artisanal products are valued precisely because of their human origins, and thus have some inherent “immunity” from AI job loss. At the same time, artisanal labor, combined with technology, could potentially help to democratize the economy, allowing independent, small-scale businesses to flourish. Could AI, robotics and related automation technologies enhance the economic viability and environmental sustainability of these beloved crafting professions, perhaps even expanding their niche (...) to replace some job loss in other sectors? In this paper, we compare the problems created by the current mass production economy and potential solutions from an artisanal economy. In doing so, the paper details the possibilities of utilizing AI to support hybrid forms of human–machine production at the microscale; localized and sustainable value chains at the mesoscale; and networks of these localized and sustainable producers at the macroscale. In short, a wide range of automation technologies are potentially available for facilitating and empowering an artisanal economy. Ultimately, it is our hope that this paper will facilitate a discussion on a future vision for more “generative” economic forms in which labor value, ecological value and social value can circulate without extraction or alienation. (shrink)

Since the publication of Alasdair MacIntyre’s After Virtue in 1981, tensions inherent to the relationship between morally educative practices and the institutions that house them have been widely noted. We propose a taxonomy of the ways in which the pursuit of external goods by institutions undermines the pursuit of the internal goods of practices. These comprise substitution, where the institution replaces the pursuit of one type of good by another; frustration, where opportunities for practitioners to discover goods or develop new (...) standards of excellence are frustrated by institutional priorities and resource allocation; and injustice, which undermines the integrity of relationships within the organization and/or with partners. These threats, though analytically distinct, are often mutually reinforcing. This conceptual contribution is illustrated both by the extant literature and by a novel context, the three-ring circus. (shrink)

One influential view is that at least some putatively natural human kinds are actually social constructions, understood as some real kind of thing that is produced or sustained by our social and conceptual practices. Category constructionists share two commitments: they hold that human category terms like “race” and “sex” and “homosexuality” and “perversion” actually refer to constructed categories, and they hold that these categories are widely but mistakenly taken to be natural kinds. But it is far from clear that these (...) two commitments are consistent. The sort of mismatch between belief and underlying nature constructionists’ suppose is often taken to indicate a failure of reference. Reliance on a causal-historical account of reference allows the preservation of reference, but unfortunately, constructionists' appropriation of causal historical accounts of reference is beset by difficulties that do not attend natural kind theorists’ appeals to such accounts. Here, I set out these difficulties, but argue that they can be answered, allowing terms for apparently natural human kinds refer to some sort of social construction about which there is massive error. (shrink)

How can there be so much apparent disagreement about what race is, when there is so much agreement on the facts surrounding race? In this paper, I develop this puzzle and consider several interpretations of work in the philosophy of race to try to answer it, several ways of understanding what the metaphysics of race is doing. I consider and reject the possibility that apparent disagreement is metaphysically substantive, and I also consider and reject the view that apparent disagreement primarily (...) reflects semantic disagreements. Instead, I suggest that apparent first-order disagreement over the existence and character of race is a part of a broader, metalinguistic negotiation or conversation about how racial terms can or ought to be used, and I note a range of considerations—including semantic, pragmatic, epistemic, and ethical—that properly play a role in this discussion. (shrink)

Some psychologists aim to secure a role for psychological explanations in understanding contemporary social disparities, a concern that plays out in debates over the relevance of the Implicit Association Test. Meta-analysts disagree about the predictive validity of the IAT and about the importance of implicit attitudes in explaining racial disparities. Here, I use the IAT to articulate and explore one route to establishing the relevance of psychological attitudes with small effects: an appeal to a process of “accumulation” that aggregates small (...) effects into large harms. After characterizing mechanisms of accumulation and considering some candidate examples, I argue that such mechanisms suggest how a contemporary attitude with small effects could figure in the explanation of large disparities, but they do not vindicate the importance of such an attitude since such mechanisms are typically also determined by competing causes. I close by sketching several strategies for advancing a defense of the relevance of attitudes with small effects. (shrink)

forthcoming in Philosophy Compass [penultimate draft .pdf file] A survey of the contemporary social constructionist landscape.

Proceedings of the Aristotelian Society, Volume 115, Issue 3pt3, Page 307-314, December 2015.

De dicto moral motivation is typically characterized by the agent’s conceiving of her goal in thin normative terms such as to do what is right. I argue that lacking an effective de dicto moral motivation would put the agent in a bad position for responding in the morally-best manner in a certain type of situations. Two central features of the relevant type of situations are the appropriateness of the agent’s uncertainty concerning her underived moral values, and the practical, moral importance (...) of resolving this uncertainty. I argue that in some situations that are marked by these two features the most virtuous response is deciding to conduct a deep moral inquiry for a de dicto moral purpose. In such situations lacking an effective de dicto moral motivation would amount to a moral shortcoming. I show the implications for Michael Smith’s argument against Motivational Judgment Externalism and for Brian Weatherson’s argument against avoiding moral recklessness: both arguments rely on a depreciating view of de dicto moral motivation, and both fail; or so I argue. (shrink)

This exploratory study examines how managers and professionals regard the ethical and social responsibility reputations of 60 well-known Australian and International companies, and how this in turn influences their attitudes and behaviour towards these organisations. More than 350 MBA, other postgraduate business students, and participants in Australian Institute of Management management education programmes were surveyed to evaluate how ethical and socially responsible they believed the 60 organisations to be. The survey sought to determine what these participants considered 'ethical' and 'socially (...) responsible' behaviour in organisations to be. The survey also examined how the participants' beliefs influenced their attitudes and intended behaviours towards these organisations. The results of this survey indicate that many managers and professionals have clear views about the ethical and social responsibility reputations of companies. This affects their attitudes towards these organisations which in turn has an impact on their intended behaviour towards them. These findings support the view in other research studies that well-educated managers and professionals are, to some extent, taking into account the ethical and social responsibility reputations of companies when deciding whether to work for them, use their services or buy shares in their companies. (shrink)

The issue of methodological solipsism in the philosophy of mind and psychology has received enormous attention and discussion in the decade since the appearance Jerry Fodor's "Methodological Solipsism" [Fodor 1980]. But most of this discussion has focused on the consideration of the now infamous "Twin Earth" type examples and the problems they present for Fodor's notion of "narrow content". I think there is deeper and more general moral to be found in this issue, particularly in light of Fodor's more recent (...) defense of his view in Psychosemantics [Fodor 1987]. Underlying this discussion are questions about the nature and plausibility of the claim that scientific explanation should observe a constraint of methodological individualism . My goal in what follows is to bring out this more general problem in Fodor's "internalist" account of the mental. (shrink)

Philosophers of evolutionary biology favor the so-called etiological concept of function according to which the function of a trait is its evolutionary purpose, defined as the effect for which that trait was favored by natural selection. We term this the selected effect (SE) analysis of function. An alternative account of function was introduced by Robert Cummins in a non-evolutionary and non-purposive context. Cummins''s account has received attention but little support from philosophers of biology. This paper will show that a similar (...) non-purposive concept of function, which we term causal role (CR) function, is crucial to certain research programs in evolutionary biology, and that philosophical criticisms of Cummins''s concept are ineffective in this scientific context. Specifically, we demonstrate that CR functions are a vital and ineliminable part of research in comparative and functional anatomy, and that biological categories used by anatomists are not defined by the application of SE functional analysis. Causal role functions are non-historically defined, but may themselves be used in an historical analysis. Furthermore, we show that a philosophical insistence on the primary of SE functions places practicing biologists in an untenable position, as such functions can rarely be demonstrated (in contrast to CR functions). Biologists who study the form and function of organismal design recognize that it is virtually impossible to identify the past action of selection on any particular structure retrospectively, a requirement for recognizing SE functions. (shrink)

Recent work shows an important asymmetry in lay intuitions about moral dilemmas. Most people think it is permissible to divert a train so that it will kill one innocent person instead of five, but most people think that it is not permissible to push a stranger in front of a train to save five innocents. We argue that recent emotion-based explanations of this asymmetry have neglected the contribution that rules make to reasoning about moral dilemmas. In two experiments, we find (...) that participants show a parallel asymmetry about versions of the dilemmas that have minimized emotional force. In a third experiment, we find that people distinguish between whether an action violates a moral rule and whether it is, all things considered, wrong. We propose that judgments of whether an action is wrong, all things considered, implicates a complex set of psychological processes, including representations of rules, emotional responses, and assessments of costs and benefits. (shrink)

The article first addresses the importance of cognitive modeling, in terms of its value to cognitive science (as well as other social and behavioral sciences). In particular, it emphasizes the use of cognitive architectures in this undertaking. Based on this approach, the article addresses, in detail, the idea of a multi-level approach that ranges from social to neural levels. In physical sciences, a rigorous set of theories is a hierarchy of descriptions/explanations, in which causal relationships among entities at a high (...) level can be reduced to causal relationships among simpler entities at a more detailed level. We argue that a similar hierarchy makes possible an equally productive approach toward cognitive modeling. The levels of models that we conceive in relation to cognition include, at the highest level, sociological/anthropological models of collective human behavior, behavioral models of individual performance, cognitive models involving detailed mechanisms, representations, and processes, as well as biological/physiological models of neural circuits, brain regions, and other detailed biological processes. (shrink)

Jennifer Rose Carr’s (2020) article “Normative Uncertainty Without Theories” proposes a method to maximize expected value under normative uncertainty without Intertheoretic Value Comparison (hereafter IVC). Carr argues that this method avoids IVC because it avoids theories: the agent’s credence is distributed among normative hypotheses of a particular type, which don’t constitute theories. However, I argue that Carr’s method doesn’t avoid or help to solve what I consider as the justificatory problem of IVC, which isn’t specific to comparing theories as such. (...) This threatens the implementability of Carr’s method. Fortunately, I also show how Carr’s method can nevertheless be implemented. I identify a type of epistemic states where the justificatory problem of IVC is not a necessary obstacle to maximizing expected value. In such states, the uncertainty stems from indecisive normative intuitions, and the agent justifiably constructs each normative hypothesis on the basis of a consistent subset of her intuitions by reference to the same unit of value. This part of my argument complements not only Carr’s (2020) argument, but also some moderate defenses of IVC. The combination of Carr’s paper and mine helps to illuminate the conditions for maximizing expected value under normative uncertainty without unjustified value comparison. (shrink)

In recent years, numerous articles and books in the humanities and the social sciences have been devoted to understanding the ascription of race, gender, ethnicity, sexual orientation, mental illness, and other ‘human kind’ concepts to persons. What may be more surprising given the enormous volume of this research and the diversity of its sources is that much of it shares a common commitment to understanding the categories picked out by these concepts in an non- essentialist way. For example, Iris Marion (...) Young suggests of social groups (including races, genders, classes, age groups, and ethnicities) that they. (shrink)

The Nature of Dignity argues that, given what evolutionary biology tells us about human nature, we need a new understanding of what is involved in the exhibition of personal dignity, since Kant and other Enlightenment figures whose ideas of dignity have shaped our own were wrong in several of their key assumptions. The required new conception of dignity is then developed on the basis of insights gleaned from history, political-economics, literature, film, hermeneutical ethics, and evolutionary biology.

The so-called "adaptationism" of mainstream evolutionary biology has been criticized from a variety of sources. One, which has received relatively little philosophical attention, is developmental biology. Developmental constraints are said to be neglected by adaptationists. This paper explores the divergent methodological and explanatory interests that separate mainstream evolutionary biology from its embryological and developmental critics. It will focus on the concept of constraint itself; even this central concept is understood differently by the two sides of the dispute.

Determining appropriate legal responses to the conduct of health care workers who endanger patients continues to provoke fierce debate. This is particularly true in the context of criminal law, which offers punishment as an obvious strategy. In the first of three papers which make up this issue's extended Health Care Law feature, Professor Alexander McCall Smith and Dr Alan Merry argue against the prosecution of health care workers except in circumstances where there is very dear evidence of a culpable frame (...) of mind. They do so against the backdrop of their description of proposed changes in New Zealand legislation on medical manslaughter. The catalyst for this change was a judge's refusal to countenance the prosecution of an anaesthetist for manslaughter for inadvertent error. In the authors' opinion the intervention by the New Zealand judge has given rise to a long overdue review of a harsh penal measure. However, in a commentary on McCall Smith and Merry's paper, Ron Paterson argues that all is not what it seems and that--in the light of New Zealand's 'no fault' system of compensation for medical accident--the present system should be maintained. (shrink)

This essay starts by accepting Cécile Fabre's argument in her book Spying through a Glass Darkly that intelligence work, including using incentives and pressures to encourage betrayal and treason, can be morally justified based on the criteria of necessity, effectiveness, and proportionality. However, while assessments of spying tend to be based on Cold War notions, I explore it here in the messier reality of counterinsurgency, counterterrorism, and “new wars.” In addition, I suggest a methodological expansion: adding a sociological perspective to (...) the ethical discussion by exploring the wider effects on society, over longer periods, of the operation of informers. Based on these shifts in perspective and context, I identify additional social harms generated by espionage that should lead to a more restrictive view of ethical espionage than the one emerging from Fabre's work. I argue that many of these social harms are created by the mass recruitment of informers, in asymmetrical conflicts where governments have leverage over suspected communities, and given the (often mistaken) belief that everyone recruited to act as informer is an “asset,” primarily providing advantages. I argue, therefore, that the decisive issue is one of scale: many of the ethical problems created by espionage in these contexts result from the widespread systematic recruitment of informers, while small-scale, targeted, ad-hoc recruitment can more easily avoid such problems. (shrink)

The current research investigates a combination of two instructional approaches, tutored problem solving and worked examples. Tutored problem solving with automated tutors has proven to be an effective instructional method. Worked‐out examples have been shown to be an effective complement to untutored problem solving, but it is largely unknown whether they are an effective complement to tutored problem solving. Further, while computer‐based learning environments offer the possibility of adaptively transitioning from examples to problems while tailoring to an individual learner, the (...) effectiveness of such machine‐adapted example fading is largely unstudied. To address these research questions, one lab and one classroom experiment were conducted. Both studies compared a standard Cognitive Tutor with two example‐enhanced Cognitive Tutors, in which the fading of worked‐out examples occurred either in a fixed way or adaptively. Results indicate that the adaptive fading of worked‐out examples leads to higher transfer performance on delayed posttests than the other two methods. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Catholic Social Teaching in Global PerspectiveRon MercierCatholic Social Teaching in Global Perspective Edited by Daniel Mcdonald, SJ Maryknoll, N.Y.: Orbis, 2010. 218 pp. $26.00The collection of essays in Catholic Social Teaching in Global Perspective, the second in a Gregorian University series, responds to a question posed to its authors: “How can you reflect on your particular continent and its ‘culture’ in order to best apply... CST [Catholic social (...) teaching] in your area of the world?” (x). Although the responses of the various authors to that challenge are uneven, the deliberate emphasis on a cultural-critical approach makes this [End Page 211] volume noteworthy and a significant contribution to the discussions in the field.Thomas Hughson’s introductory essay frames the task provocatively. Exploring the work of Bernard Lonergan and Robert Doran on culture, he takes aim at the ways in which “common good” and “Catholic social teaching” too often serve as categorical realities, as if they had a universal and absolute meaning applicable to any concrete situation. He recasts CST by placing it in dialogue with contemporary currents in philosophy and social science and notes both the broader meaning and the fluidity of social justice within CST. He develops what he calls a “modified eudemonistic perspective... to highlight incompleteness in social justice and a common good taken by themselves” (25). This calls for a “reflexive culture,” along the lines of the “transcendental humanism” in Benedict XVI’s Caritas in veritate. While the emphasis on “human flourishing” certainly has a long history in the tradition, Hughson’s approach empowers local communities to make CST their own as a mode of discerning what fosters or undermines human flourishing. For too long CST “has ignored how movement toward just social practice depends on two factors, reflexive culture ‘from above’ and popular culture ‘from within’ practicality” (22). This perspective links well with the insights and concerns of liberation theology, notably its ecclesiology, and helps clarify the meaning and potential of CST.Several essays in the volume pick up this theme even as they explore the many prisms through which one can understand “culture.” David Kaulemu reflects on the African situation in ways similar to Paulinus Odozor and Agbonkhianmeghe Orobator, calling for “moral/cultural/spiritual efforts to accompany our political and economic reforms” (37). He explores cultural resources for and barriers to human flourishing in an African context. Agnes Brazal (East Asia) and Joseph Jadhav (India) write in a similar vein: Brazal on the relationship between the role of “harmony” in an East Asian world view and the fragmentation and hybridity engendered by globalization; Jadhav on the interplay between CST and local culture in an arid rural part of India, which has created possibilities for culturally transformative action. John Coleman’s rich and nuanced reflection on North American (especially US) culture underlines the challenges CST faces.Sandie Cornish and David Freeman (Australia) and Johan Verstraeten (EU) explore ecclesiological perspectives: how episcopal, religious, and lay groups have read “the signs of the times” in their area, though largely without a cultural-critical frame. Curiously, the volume avoids any cultural critique of the Church; the dialectic “from above” and “from below” remains ad extra, although Coleman does note how US bishops have frequently undercut their ability to engage culture by focusing narrowly on the institutional interests of the Church. [End Page 212]In sum, the volume advances the work of CST by reframing key concepts within a broader perspective, in particular one that invites voices “from below.” It exposes the reader, especially those familiar with CST, to contemporary dialogues on the ethical significance of “culture” while deepening the value of CST for contemporary reflection. Contributions from Latin America and Eastern Europe, though, would have strengthened the volume.Ron MercierSt. Louis UniversityCopyright © 2012 The Society of Christian Ethics... (shrink)

Is it wrong to torture prisoners of war for fun? Is it wrong to yank on someone’s hair with no provocation? Is it wrong to push an innocent person in front of a train in order to save five innocent people tied to the tracks? If you are like most people, you answered "yes" to each of these questions. A venerable account of human moral judgment, influential in both philosophy and psychology, holds that these judgments are underpinned by internally represented (...) principles or rules and reasoning about whether particular cases fall under those rules. Recently, this view has come under sustained attack from multiple quarters, and now looks to be in danger of being discarded. In this chapter we consider this evidence, and find that it does not support the elimination of rules from moral psychology. (shrink)

Among race theorists, the view that race is a social construction is widespread. While the term ‘ social construction’ is sometimes intended to mean merely that race does not constitute a robust, biological natural kind, it often labels the stronger position that race is real, but not a biological kind. For example, Charles Mills writes that, ‘‘the task of those working on race is to put race in quotes, ‘race’, while still insisting that nevertheless, it exists ’’. It is to (...) ‘‘make a plausible social ontology neither essentialist, innate, nor transhistorical, but real enough for all that’’. Racial constructionism, thus conceived, is a metaphysical position that contrasts both with the view that race is an important biological kind and with the more recent claim that race does not exist. The desire for a constructionist metaphysics of race emerges against the background of a cluster of normative disputes, including. (shrink)

As opposed to the intelligentsia, a historically specific group, and the professions, those who perform intellectual labor, the intellectual is here understood as the performance of a social role, one which involves the articulation of ideas communicated to a broad audience. This implies at least two distinct ways of speaking about and studying the intellectual. The first is to look at the way various social actors take on the task of articulating ideas in public discourses. The second is to study (...) how particular persons aspire to the intellectual, a role whose meaning they inherit as part of a tradition which must be interpreted and reinvented. Through an analysis of six assassinations, the article shows how intellectuals can act as carrier groups in what is called a cultural trauma, a public discourse in which the foundations of collective identity are brought up for reflection. The six assassinations are Martin Luther King and Robert Kennedy in the United States, Pim Fortuyn and Theo van Gogh in the Netherlands and Olof Palme and Anna Lindh in Sweden. The article concludes with reflections on the changing nature and position of the intellectual in contemporary society, especially in the light of the prevalence of the media and the new digital age. (shrink)

Novel methods such as mass‐spectrometry enable a view of the proteomes of cells in unprecedented detail. Recently, these efforts have culminated in quantitative measurements of the number of copies per cell for most expressed proteins in organisms ranging from bacteria to mammalian cells. Here, we estimate the expected total number of proteins per unit of cell volume using known parameters related to the composition of cells such as the fraction of cell mass that is protein, and the average protein length. (...) Using simple arguments, we estimate a range of 2–4 million proteins per cubic micron (i.e. 1 fL) in bacteria, yeast, and mammalian cells. Interestingly, we find that measured values that are reported for fission yeast and mammalian cells are often about 3–10 times lower. We discuss this apparent discrepancy and how to use the estimate as benchmark to recalibrate proteome‐wide quantitative censuses or to revisit assumptions about cell composition. (shrink)

Since the introduction of Prozac (fluoxetine), a number of so‐called selective serotonin reuptake inhibitors (SSRIs) have been developed and introduced. These mood enhancers are being presently prescribed for people whose problems are not recognized mental illnesses. It is probable that in the near future the combination of data from advanced biochips and brain imaging will accelerate the development of neurotechnology. So‐called neuroceuticals, used for therapy and enhancement, and to improve different aspects of mental health, will be efficient neuromodulators. The scientific, (...) ethical, and social issues raised by mood enhancement and alteration of personal resilience require further exploration. The chapter talks about the notion of personal autonomy, cosmetic psychopharmacology, power for autonomous, and moral accountability in this context. It suggests that empirical research should also cover psychological and sociological research into perceptions and experiences of individuals who have used these drugs. (shrink)

of (from Stanford Encyclopedia of Philosophy) forthcoming in Social Neuroscience. [nearly final draft in .pdf] An empirical investigation of moral judgment in autism.

This article proposes a unified framework for understanding creative problem solving, namely, the explicit–implicit interaction theory. This new theory of creative problem solving constitutes an attempt at providing a more unified explanation of relevant phenomena (in part by reinterpreting/integrating various fragmentary existing theories of incubation and insight). The explicit–implicit interaction theory relies mainly on 5 basic principles, namely, (a) the coexistence of and the difference between explicit and implicit knowledge, (b) the simultaneous involvement of implicit and explicit processes in most (...) tasks, (c) the redundant representation of explicit and implicit knowledge, (d) the integration of the results of explicit and implicit processing, and (e) the iterative (and possibly bidirectional) processing. A computational implementation of the theory is developed based on the CLARION cognitive architecture and applied to the simulation of relevant human data. This work represents an initial step in the development of process-based theories of creativity encompassing incubation, insight, and various other related.. (shrink)

In The Levels of Selection (Brandon, 1984), Robert Brandon provides a suggestive but ultimately unsuccessful attempt to use the probabilistic notion ofscreening off in providing a schema for dealing with an aspect of the units of selection question in the philosophy of biology. I characterize that failure, and suggest a revision and expansion of Brandon's account which addresses its key shortcoming.

This paper argues for an explanation of the mechanistic (computational) basis of consciousness that is based on the distinction between localist (symbolic) representation and distributed representation, the ideas of which have been put forth in the connectionist literature. A model is developed to substantiate and test this approach. The paper also explores the issue of the functional roles of consciousness, in relation to the proposed mechanistic explanation of consciousness. The model, embodying the representational difference, is able to account for the (...) functional role of consciousness, in the form of the synergy between the conscious and the unconscious. The fit between the model and various cognitive phenomena and data (documented in the psychological literatures) is discussed to accentuate the plausibility of the model and its explanation of consciousness. Comparisons with existing models of consciousness are made in the end. (shrink)

This article addresses issues in developing cognitive architectures--generic computational models of cognition. Cognitive architectures are believed to be essential in advancing understanding of the mind, and therefore, developing cognitive architectures is an extremely important enterprise in cognitive science. The article proposes a set of essential desiderata for developing cognitive architectures. It then moves on to discuss in detail some of these desiderata and their associated concepts and ideas relevant to developing better cognitive architectures. It argues for the importance of taking (...) into full consideration these desiderata in developing future architectures that are more cognitively and ecologically realistic. A brief and preliminary evaluation of existing cognitive architectures is attempted on the basis of these ideas. (shrink)

ABSTRACT:This article deploys Alasdair MacIntyre’s Aristotelian virtue ethics, in which meaningfulness is understood to supervene on human functioning, to bring empirical and ethical accounts of meaningful work into dialogue. Whereas empirical accounts have presented the experience of meaningful work either in terms of agents’ orientation to work or as intrinsic to certain types of work, ethical accounts have largely assumed the latter formulation and subjected it to considerations of distributive justice. This article critiques both the empirical and ethical literatures from (...) the standpoint of MacIntyre’s account of the relationship between the development of virtuous dispositions and participation in work that is productive of goods internal to practices. This reframing suggests new directions for empirical and ethical enquiries. (shrink)