It's surprising that contemporary moral philosophers have not thought more about food. The rapidly expanding industrialized landscape of modern western agribusiness raises moral concerns about large-scale livestock production, the increased usage of genetically modified crops, and the effects these now common practices may have on long-term environmental and human health. Here Pence argues that biotechnology is more helpful than harmful, on the ground that it will abate world hunger. Positioning himself as an "impartialbioethicist" he sets about the task of sorting (...) through the extremism he thinks drives all environ- mental movements' opposition to genetically modified (GM) crops. His argu- ment is simple: the claim that GM foods are unsafe is the product of alarmism, not sound reason. Discarding what environmentalists have called the Precau- tionary Principle, he argues that GM foods are safe because they have not been proven unsafe. And GM foods have been tested more than many food products now on the market. (shrink)

Anyone who is a color eliminativist‐i.e., believes that the physical world is colorless‐must explain how our sense experience of color can be so systematically illusory. As it turns out, it is difficult to do this without committing oneself to dualism. In this paper I explore the options available to the color eliminativist in this regard, and argue that his/her prospects are more promising, though still far from certain, if s/he adopts the position that sense experience is strictly intentional.

Not so long ago, the idea that analytic philosophers would be taking panpsychism seriously would have been hard to believe. That is because in its early, logical positivist, stage, the analytic movement earned the reputation of being militantly anti-metaphysical. But analytic philosophy has come a long way since the heyday of logical positivism; and, in fact, the dialectic of recent debates on the mind–body problem among analytic philosophers has pushed many of them in the direction of panpsychism. In this paper, (...) I want to explain how this has come about and take a look at some of the versions of panpsychism that have emerged. This will involve running through a quick history of debates on the mind–body problem since about 1960, focusing on how panpsychism has been proposed as a promising, though not unproblematic, way of breaking an apparent impasse that has emerged between more standard physicalist and dualist theories of mind. Along the way, I will also have occasion to comment on the prospects of panpsychism as a respectable scientific theory and how a number of scientists stand on this. (shrink)

A popular defense of physicalist theories of consciousness against anti-physicalist arguments invokes the existence of ‘phenomenal concepts’. These are concepts that designate conscious experiences from a first person perspective, and hence differ from physicalistic concepts; but not in a way that precludes co-referentiality with them. On one version of this strategy phenomenal concepts are seen as (1) type demonstratives that have (2) no mode of presentation. However, 2 is possible without 1-call this the ‘bare recognitional concept’ view-and I will argue (...) that this avoids certain recent criticisms while retaining the virtue of finessing the ‘mode of presentation’ problem for phenomenal concepts. But construing phenomenal concepts this way seems to not do justice to the phenomenology of conscious experience. In this paper I examine whether or not this impression can be borne out by a good argument. As it turns out, it is harder to do so than one might think. It can be done, but it involves somewhat more convoluted reasoning than one might have supposed necessary. Having shown that, I will end with a few brief remarks on what my argument means for attempts to preserve a physicalist account of consciousness. (shrink)

Frank Jackson formulated his knowledge argument as an argument for dualism. In this paper I show how the argument can be modified to also establish the irreducibility of the secondary qualities to the properties of physical theory, and ultimately "secondary quality eliminativism"- the view that the secondary qualities are physically uninstantiated.

(1981). Intension, identity, and the Colourless Physical World: A revision and further discussion. Australasian Journal of Philosophy: Vol. 59, No. 2, pp. 203-205.

In a recent article, Grover Maxwell presents a case for a kind of mind-brain identity theory which he claims precludes materialism. His case is based on some views about meaning which I find plausible. However, I will argue that, by adopting certain assumptions about the nature of sensory experience, and extending some of Maxwell's views about meaning in a plausible way, the issue of a materialistic identity theory is reopened. Ultimately, I will agree that such a theory is not true, (...) but more is needed to show this than Maxwell gives us. But the question of materialism is not thereby closed, because it has become axiomatic these days that materialism does not require an identity theory. So I will go on to consider if all forms of materialism have been ruled out by Maxwell's theory, as extended by me. I will end with a tentative affirmative answer but also with a proposal which, if it can be worked out, would reverse the decision. (shrink)

The subjectivity of consciousness is widely regarded as a major stumbling block for materialist theories of mind. In this paper I show how Kripkean arguments against identity theories , and in particular a Kripkean argument against qualia-material property identity developed by Frank Jackson are a way of highlighting this problem. As such, Kripkean arguments are akin to recent discussions of subjectivity by Thomas Nagel and Frank Jackson . I then consider some recent attempts to refute Kripkean arguments or otherwise show (...) that subjectivity is not an insurmountable problem for identity theory. The most promising attempt is one that I myself develop, based on some ideas by Keith Gunderson . But I contend that even it, let alone any of the others, is not without problems. Thus, tentatively, Kripkean arguments against property identity succeed. (shrink)

The subjectivity of consciousness is widely regarded as a major stumbling block for materialist theories of mind. In this paper I show how Kripkean arguments against identity theories (Kripke, 1972), and in particular a Kripkean argument against qualia-material property identity developed by Frank Jackson (1980) are a way of highlighting this problem. (And such arguments are not the quasi-historical curiosities they are sometimes pictured as being, because problems confronting functionalism have led to a modest revival of identity theory.) As such, (...) Kripkean arguments are akin to recent discussions of subjectivity by Thomas Nagel (1965, 1974, 1979) and Frank Jackson (1982). I then consider some recent attempts to refute Kripkean arguments or otherwise show that subjectivity is not an insurmountable problem for identity theory. The most promising attempt is one that I myself develop, based on some ideas by Keith Gunderson (1970). But I contend that even it, let alone any of the others, is not without problems. Thus, tentatively, Kripkean arguments against property identity succeed. (shrink)

The subjectivity of consciousness is widely regarded as a major stumbling block for materialist theories of mind. In this paper I show how Kripkean arguments against identity theories (Kripke, 1972), and in particular a Kripkean argument against qualia-material property identity developed by Frank Jackson (1980) are a way of highlighting this problem. (And such arguments are not the quasi-historical curiosities they are sometimes pictured as being, because problems confronting functionalism have led to a modest revival of identity theory.) As such, (...) Kripkean arguments are akin to recent discussions of subjectivity by Thomas Nagel (1965, 1974, 1979) and Frank Jackson (1982). I then consider some recent attempts to refute Kripkean arguments or otherwise show that subjectivity is not an insurmountable problem for identity theory. The most promising attempt is one that I myself develop, based on some ideas by Keith Gunderson (1970). But I contend that even it, let alone any of the others, is not without problems. Thus, tentatively, Kripkean arguments against property identity succeed. (shrink)

A popular defense of physicalist theories of consciousness against anti-physicalist arguments is the “phenomenal concept strategy”. According to PCS there are phenomenal concepts that designate phenomenal properties, and whose use requires adopting the first person perspective with respect to those properties, thus allowing an epistemic gap between the phenomenal and the physical without requiring a metaphysical gap. One version of PCS is the quotational version, according to which phenomenal concepts are in part constituted by the very properties they designate. The (...) advertising for this version of PCS is that it does better justice to the phenomenology of consciousness than alternative versions. But in doing so, I argue, it threatens to reintroduce dualism. This can be avoided by adopting a Russellian account of physical concepts, but even with this we seem to be committed to a non-physicalist Russellian account of consciousness, and perhaps even a Russellian panpsychism. This can be avoided only by holding that, even though we now cannot see how the phenomenal supervenes on the physical, it does anyway, and perhaps future developments will make this clear. Thus, what starts out as a Type B physicalist strategy becomes a Type C strategy. (shrink)

This is an enormously ambitious book. The author not only develops a theory of empirical knowledge, but also develops a theory of reference, argues for both metaphysical and scientific realism, and deals with numerous subsidiary issues. He is extremely thorough in considering and critically discussing alternative views, and very careful and meticulous in the presentation and defense of his own. The book is also rich in interesting and occasionally ingenious ideas. It will make rewarding reading for anyone interested in these (...) issues. It might also make an ideal starting point for someone who has been away from these fields for, say, a couple of decades, and wants to catch up on the state of the art. (shrink)

This is a work in the ordinary language tradition that develops what the author regards as a neo-Wittgensteinian account of truth. While conceding to P. F. Strawson that the term 'true' is sometimes used non-descriptively, Hallett is more interested in elucidating its descriptive use. His centerpiece for doing this, arrived at about midway through the book, is his "principle of relative similarity" : "for a statement of fact, or informative utterance, to be true it suffices that its use of terms (...) resemble more closely the established used of those terms than it does those of rival, incompatible terms". (shrink)

Formalised knowledge systems, including universities and research institutes, are important for contemporary societies. They are, however, also arguably failing humanity when their impact is measured against the level of progress being made in stimulating the societal changes needed to address challenges like climate change. In this research we used a novel futures-oriented and participatory approach that asked what future envisioned knowledge systems might need to look like and how we might get there. Findings suggest that envisioned future systems will need (...) to be much more collaborative, open, diverse, egalitarian, and able to work with values and systemic issues. They will also need to go beyond producing knowledge about our world to generating wisdom about how to act within it. To get to envisioned systems we will need to rapidly scale methodological innovations, connect innovators, and creatively accelerate learning about working with intractable challenges. We will also need to create new funding schemes, a global knowledge commons, and challenge deeply held assumptions. To genuinely be a creative force in supporting longevity of human and non-human life on our planet, the shift in knowledge systems will probably need to be at the scale of the enlightenment and speed of the scientific and technological revolution accompanying the second World War. This will require bold and strategic action from governments, scientists, civic society and sustained transformational intent. (shrink)

Objective Semiotica is published in six annual issues, in two languages (English and French). From time to time, Special Issues, devoted to topics of particular interest, are assembled by Guest Editors. The publishers of Semiotica offer an annual prize, the Mouton d'Or, to the author of the best article each year. The article is selected by an independent international jury. Topics We welcome papers reporting results of research in all branches of semiotic studies. Article formats Research articles, in-depth reviews, guest (...) editorials, reports Mouton D’Or Winner 2022 "Semiotricité et corps en jeu", Parlebas, Pierre, 248, 9-35. The judges commented: "The Committee members made this decision based on many appreciations. First, the article contains a concise theory on semiotics of movement, synthesizing decades of research of the author. It opens an exciting framework for the contribution of many other authors. The theoretical grounds of semiotircity are built on the most classical semiotic approaches and represent a genuine development. Second, the article refreshes semiotics methodology in very original way, by engaging the applied semiotics for furtive and instantaneous activities analysis. Third, the article is pretty clear and well structured, written in very comprehensible French. The theoretical frame it opens is thorough and far reaching. Fourth, the semiotic theory of movement comes in a very special moment when the whole world is football, but it covers also many other areas of applicability which reflect major trends such as the general gamification of life thanks to new media and digital technologies. It is crucial for semiotic theory to open its theoretic scope towards significant cultural trends and become more attractive for young researchers." Les membres du comité ont pris leur décision en fondant leur appréciation sur quatre éléments principaux. Premier élément : l'article, en peu de mots, en prenant appui sur des décennies de recherche de la part de l'auteur, déploie de manière précise les termes d'une sémiotique du mouvement. Les fondements théoriques de la sémiotricité sont construits sur des approches sémiotiques bien établies et représentent un véritable développement dans le domaine. En cela, le texte ouvre un cadre passionnant pour les contributions de nombreux autres chercheurs. Deuxièmement, l'article renouvelle la sémiotique appliquée de manière très originale, l'engageant dans une approche efficace des actions instantanées et furtives; la méthodologie sémiotique en général en tire donc aussi profit. Troisième point, en plus d'être profond, avec un cadre théorique d'ampleur et de grande portée, l'article est particulièrement bien structuré et écrit dans un français très compréhensible, ce qui est un véritable gain pour sa diffusion. Enfin, quatrièmement, s'il est indéniable que le texte pourrait bénéficier d'une visibilité complémentaire due à la ferveur liée au contexte récent de la coupe du monde de football au Qatar, il couvre surtout de nombreux autres domaines d'applicabilité qui reflètent des tendances majeures telles que la gamification générale de la vie, portée par les nouveaux médias et les technologies numériques. L'on y voit une belle opportunité pour la théorie sémiotique d'ouvrir son champ à la faveur de tendances culturelles significatives; ceci est une garantie pour continuer à attirer de nouvelles générations de chercheurs. (shrink)

If you work in the early years, you have probably heard of Montessori and Bronfenbrenner - but have you heard of Bavolek or Fisher? Contemporary theorists and theories of early childhood learning have much to teach us. It is often forgotten that this learning is still evolving and that new voices are joining the discussion every year. This book introduces early years practitioners to some contemporary theorists and explores their work alongside more well-known thinkers. It demonstrates how these theories relate (...) to everyday practice in the early years and that discussion of them can support ongoing professional learning. (shrink)

Two recent reports of mice homozygously deleted for cyclin D1 provide unequivocal evidence that the critical G1 cyclin, cyclin D1, is by itself rate‐limiting for growth in some mammalian tissues(1,2). Cyclin D1 knockout mice are small and exhibit behavioral abnormalities. Specific hypoplasias of retinal and mammary tissues suggest an unusual dependence on cyclin D1 function for tissue growth in those organs. The odd coincidences that cyclin D1 functions as the retinoblastoma gene kinase, together with associations between increased cyclin D1 expression (...) and breast cancer, suggest, but do not prove, a special function of cyclin D1 in those tissues. (shrink)

During the eukaryotic cell cycle, chromosomes undergo large structural transitions and spatial rearrangements that are associated with the major cell functions of genome replication, transcription and chromosome condensation to metaphase chromosomes. Eukaryotic cells have evolved cell cycle dependent processes that modulate histone:DNA interactions in chromosomes. These are; (i) acetylations of lysines; (ii) phosphorylations of serines and threonines and (iii) ubiquitinations of lysines. All of these reversible modifications are contained in the well‐defined very basic N‐ and C‐ terminal domains of histones. (...) Acetylations and phosphorylations markedly affect the charge densities of these domains whereas ubiquitination adds a bulky globular protein, ubiquitin, to lysines in the C‐terminal tails of H2A and H2B. Histone acetylations are strictly associated with genome replication and transcription; histone H1 and H3 phosphorylations correlate with the process of chromosome condensation. The subunits of histone H1 kinase have now been shown to be cyclins and the p34CDC2 kinase product of the cell cycle control gene CDC2. It is probable that all of the processes that control chromosome structure:function relationships are also involved in the control of the cell cycle. (shrink)

Aims:The aim of this narrative synthesis was to explore the necessary and sufficient conditions required to define moral distress.Background:Moral distress is said to occur when one has made a moral judgement but is unable to act upon it. However, problems with this narrow conception have led to multiple redefinitions in the empirical and conceptual literature. As a consequence, much of the research exploring moral distress has lacked conceptual clarity, complicating attempts to study the phenomenon.Design:Systematic literature review and narrative synthesis (November (...) 2015–March 2016).Data sources:Ovid MEDLINE®In-Process & Other Non-Indexed Citations 1946–Present, PsycINFO®1967–Present, CINAHL®Plus 1937–Present, EMBASE 1974–24 February 2016, British Nursing Index 1994–Present, Social Care Online, Social Policy and Practice Database (1890–Present), ERIC (EBSCO) 1966–Present and Education Abstracts.Review methods:Literature relating to moral distress was systematically retrieved and subjected to relevance assessment. Narrative synthesis was the overarching framework that guided quality assessment, data analysis and synthesis.Results:In all, 152 papers underwent initial data extraction and 34 were chosen for inclusion in the narrative synthesis based on both quality and relevance. Analysis revealed different proposed conditions for the occurrence of moral distress: moral judgement, psychological and physical effects, moral dilemmas, moral uncertainty, external and internal constraints and threats to moral integrity.Conclusion:We suggest the combination of (1) the experience of a moral event, (2) the experience of ‘psychological distress’ and (3) a direct causal relation between (1) and (2) together are necessary and sufficient conditions for moral distress. (shrink)