This volume presents a series of influential essays by Paul Boghossian on the theory of content and on its relation to the phenomenon of a priori knowledge. The essays are organized under four headings: the nature of content; content and self-knowledge; knowledge, content, and the a priori; and colour concepts.

Only in recent years have developmental psychologists begun advocating and exploring dual-process theories and their applicability to cognitive development. In this paper, a dual-process model of developments in two processing systems—an “analytic” and an “experiential” system—is discussed. We emphasise the importance of “metacognitive intercession” and developments in this ability to override experiential processing. In each of two studies of sunk cost decisions, age-related developments in normative decisions were observed, as were declines in the use of a “waste not” heuristic. In (...) the second study, children and adolescents were presented with arguments for normative and non-normative sunk cost decisions. Following argument evaluation, participants were re-presented the original problems and a set of novel, transfer problems. Results indicated that post-argument improvements were most apparent during adolescence. Age-related improvements were most noticeable on the transfer problems. In general, the findings suggest that the ability to metacognitively intercede (i.e., reflect on arguments; inhibit experientially produced responses) emerges towards middle adolescence. However, even by the end of adolescence, in the absence of significant contextual cues and motivation, this ability is infrequently utilised. (shrink)

Philosophers and ethicists debate this controversial moral principle illustrating its application to current moral dilemmas such as war, suicide, nuclear power, affirmative action, and morphine use for terminal cancer patients.

In the latest edition of their popular overview text, Erickson and Murphy continue to provide a comprehensive, affordable, and accessible introduction to anthropological theory from antiquity to the present.

In this chapter a new problem about rule-following is outlined, one that is distinct both from Kripke’s and Wright’s versions of the problem. This new problem cannot be correctly responsed to, as Kripke’s can, by invoking Wright’s Intentional Account of rule-following. The upshot might be called, following Kant, an antinomy of pure reason: we both must — and cannot — make sense of someone’s following a rule. The chapter explores various ways out of this antinomy without here endorsing any of (...) them. (shrink)

One prominent argument against the use of preimplantation genetic diagnosis to select a deaf embryo with the aim of creating a deaf child is that it violates the child’s right to an open future. This paper challenges the open future argument against deaf embryo selection, criticizing its major premise that deafness limits a child’s opportunity range in ways that compromise their future autonomy. I argue that this premise is not justified and is supported by negative presumptions about deaf embodiments that (...) are suspect and in need of further argumentation. First, available interpretations of the open future concept fail to justify the devaluation of deaf traits as inherently autonomy-diminishing. Second, arguing against deaf embryo selection requires demonstrating that a deaf trait generally constrains opportunity ranges independent of social context. But such analyses neglect important social and relational components of autonomy. For these reasons, merely appealing to the child’s right to an open future does not sufficiently support the conclusion that deaf embryo selection is wrong. (shrink)

The fact that we can hear a particular passage of music as expressing a “tranquil gratitude” is a central aspect of the phenomenology of musical experience; without it we would be hard pressed to explain how purely instrumental music could move us in the way that it does. The trouble, here as so often elsewhere in philosophy, is that what seems necessary also seems impossible: for how could a mere series of nonlinguistic sounds, however lovely, express a state of mind? (...) One of the central tasks of the philosophy of music is to remove this mystery.... (shrink)

In this article, I show how it is possible, working from a Thomistic perspective, to affirm the existence of animal rights. To start, I show how it is possible to ascribe indirect rights to animals—in particular, the indirect right to not be treated cruelly by us. Then, I show how it is possible to ascribe some direct rights to animals using the same reasoning that Aquinas offers in defending the claim that animals have indirect rights. Next, I draw on elements (...) of Aquinas’s metaphysical worldview in order to buttress the claim that animals have direct rights. I then respond to an attempt to ground the ethical treatment of animals, but not direct rights for animals, in natural law. In conclusion, I affirm that it is permissible to use animals to further the human good so long as in doing so we respect the direct rights that they possess. (shrink)

Rhodopsin, upon activation by light, transduces the photon signal by activation of the G‐protein, transducin. The well‐studied rhodopsin/transducin system serves as a model for the understanding of signal transduction by the large class of G‐protein‐coupled receptors. The interactive form of rhodopsin, R*, is conformationally similar or identical to rhodopsin's photolysis intermediate Metarhodopsin II (MII). Formation of MII requires deprotonation of rhodopsin's protonated Schiff base which appears to facilitate some opening of the rhodopsin structure. This allows a change in conformation at (...) rhodopsin's cytoplasmic surface that provides binding sites for transducin. Rhodopsin's 2nd, 3rd and putative 4th cytoplasmic loops bind transducin at sites including transducin's 5 kDa carboxyl‐terminal region. Site‐specific mutagenesis of rhodopsin is being used to distinguish sites on rhodopsin's surface that are important in binding transducin from those that function in activating transducin. These observations are consistent with and extend studies on the action of other G‐protein‐coupled receptors and their interactions with their respective G proteins. (shrink)

Following Oliver Ramsbotham’s observation that conflict resolution and analysis have not taken radical disagreement seriously enough, and in light of his lament that he has not yet found an adequate philosophy of radical disagreement, this article claims that the philosophy of Alasdair MacIntyre provides some coreelements of any adequate philosophy of radical disagreement. MacIntyre’s theory suggests that the problem of radical disagreement is in fact more radical thanRamsbotham affirms. Ramsbotham’s account of the strategic engagement of discourses (SED) approach is critiqued (...) in light of MacIntyre’s diagnosis of radical disagreement, which calls into question its theoretical and philosophical basis. The main problem is held to be that of internal radical disagreement, which SED appears to skirt over. This is elucidated through a brief exploration of two philosophical approaches to moral-political disagreement in relation to Israeli peace activism and the Colombian conflict. (shrink)

This article briefly review the fundamentals of structural equation modeling for readers unfamiliar with the technique then goes on to offer a review of the Martin and Cullen paper. In summary, a number of fit indices reported by the authors reveal that the data do not fit their theoretical model and thus the conclusion of the authors that the model was “promising” are unwarranted.

When Benjamin Franklin suggested that man is by nature a tool-making animal, he summed up what was for his fellow Americans the common sense of the matter. It is not, then, surprising that, when Britain's colonists in North America broke with the mother country over the issue of an unrepresentative parliament's right to tax and govern the colonies, they defended their right to the property they owned on the ground that it was in a most thorough-going sense an extension of (...) themselves: the fruits of their own labor. This understanding they learned from John Locke, who based the argument of his Two Treatises of Government on the unorthodox account of providence and of man's place within the natural world that Sir Francis Bacon had been the first to articulate. All of this helps explain why the framers of the American constitution included within it a clause giving sanction to property in ideas of practical use. (shrink)

For nearly a century, and until very recently, the majority of U.S. states required a blood test for marriage license applicants. The tests identified people with conditions formerly designated as "venereal diseases," most importantly gonorrhea and syphilis. Those who tested positive were barred from civil marriage. Although the premarital testing requirement is no longer a feature of state law, numerous related enactments are common features of law in most states.The historical literature describing the rise and fall of laws prescribing marriage (...) restrictions related to VD has treated those enactments as public health measures, meant primarily to forestall the spread of disease to intimate partners. But laws to... (shrink)

This paper is the reprinting under a new title of the “Foreword” of Paul A. Weiss's Life, Order, and Understanding: A Theme in Three Variations, published in 1970 as volume 8 supplement of The Graduate Journal of the University of Texas (Austin, Texas, #5.00 [hardcover], #2.50 [paperback], 157 pages). We reprint this paper here for two reasons. The first is that its beautiful, scientifically grounded imagery of living systems in relation to wave dynamics provides a significant supplement to this (...) issue of Zygon on human values in the context of thermodynamics. The second is that it is hoped this foreword will serve better than would a book review to introduce Zygon readers to the philosophical and scientific wisdom contained in Life, Order, and Understanding.–Editor. (shrink)

PETRIVERSE. Noun.A world composed of rocks; e.g., a rock garden.Words composed of rocks; i.e., verse written in and/or about stone. [Latin petra, rock; Old English vers, from Latin versus a furrow]The Petriverse of Pierre Jardin is a xeriscape in the California Heights neighborhood of Long Beach, California, where many residents have taken advantage of a city program that subsidizes the conversion of grass lawns into drought-tolerant landscapes. The garden was conceived in 2009 when Pierre Jardin coined the neologism 'petriverse' to (...) denote both a world composed of rocks and words composed of rocks. The site has become known for two distinctive features: it presents constantly changing, eye-catching displays of... (shrink)

The Early Bronze Age Tombs of Jebel Hafit. By Bo Madsen. Aarhus: Jutland Archaeological Society and Moesgaard Museum, 2017. Pp. 245, illus. DKK 350. [Distributed by Aarhus University Press].

There has been a distinct trend in modern thought to be deeply suspicious and critical of the human mind's ability to gain genuine access to any reality that transcends the world or the mind. As such, much modern reflection on the mind's relationship to a transcendent God has either banished God from the realm of the cognitively accessible or found ways to evacuate God of his transcendence, and reduce God to a concept or idea in the mind. In this book, (...) I directly challenge negative modern understandings of the mind's relationship to God, and advance the provocative claim that the human mind is not "bounded" on the outside but actually remains "open" to the world and to God. As such, the mind is able to know the world and God with varying degrees of objectivity. I turn to Thomas Aquinas in order to explicate as well as defend important claims that Aquinas makes about human cognition as well as our knowledge of God. (shrink)

This article reflects on the assumption underlying the argument of Little et al. that "contested understandings" in the clinic are susceptible to reconciliation within a liberal framework described as "pragmatic pluralism". It is argued that no such reconciliation is possible or desirable because it is of the nature of the clinic that it provides a forum for multiple voices, ethical and cultural perspectives, and conceptual frameworks, and this is the source of its fecundity and creativity. Medicine itself cannot be represented (...) by a single discourse, precisely because it is itself an unruly collection of practices that, despite their heterogeneity, are able to engage in productive dialogues with each other. The heteroglossia of the clinic, therefore, is not a problem to be overcome. Rather, it is a rich resource to be mobilized in accordance with its multiple inherent purposes. (shrink)

Should a principle of charity be applied to the interpretation of the colour concepts exercised in visual experience? We think not. We shall argue, for one thing, that the grounds for applying a principle of charity are lacking in the case of colour concepts. More importantly, we shall argue that attempts at giving the experience of colour a charitable interpretation either fail to respect obvious features of that experience or fail to interpret it charitably, after all. Charity to visual experience (...) is therefore no motive for resisting the natural, Galilean response to a scientific understanding of light and vision. The best interpretation of colour experience ends up convicting it of widespread and systematic error. (shrink)

For a long time, the natural sciences owed their success to the strategy of reducing phenomena to a few effective causes. Today, an additional approach is emerging: thinking in terms of complex systems.It explains a kind of illusory world that is beginning to establish itself between reality and humans, e.g., passionate gamers: the world of simulation. The most explosive example is so-called artificial intelligence. It claims to be able to emulate human characteristics. This bold claim confronts us with old and (...) new questions: Can machines really learn? Are they even intelligent? Can a robot be more than wires, transistors and programs? And last but not least: Who are we – the humans? (shrink)

Reply to Schiffer's comment on Externalism and Inference.

Experiments in Love and Death is about the depth and complexity of the ethical issues that arise in illness and medicine. In his concept of 'microethics' Paul Komesaroff provides an alternative to the abstract debates about principles and consequences that have long dominated ethical thought. He shows how ethical decisions are everywhere: in small decisions, in facial expressions, in almost inconspicuous acts of recognition and trust. Through powerful descriptions of case studies and clear and concise explanations of contemporary philosophical (...) theory the book brings discussions about ethics in medicine back to where they belong-to the level of the everyday experience where people actually live, suffer and hope. A fresh and evocative look at the changing world of ethics as it applies to health and illness, this is an important book for all those touched by illness or suffering. About the author Paul Komesaroff is a physician and philosopher at Monash University in Melbourne, Australia. His books include Objectivity, Science and Society, Troubled Bodies, Sexuality and Medicine (ed. with Philipa Rothfield and John Wiltshire) and Pathways to Reconciliation (ed. with Philipa Rothfield and Cleo Fleming). (shrink)

Kalle Pihlainen’s book reworks seven essays published over the last dozen years. Pihlainen’s Preface and Hayden White’s Foreword articulate a cri de cœur. Both fear that something important has been missed. White’s Foreword somewhat cryptically characterizes Pihlainen’s book as “metacritical,” and locates Pihlainen in the role of being a “serious reader” for the community of theorists of history. What does it mean to be a “serious” reader? White never says. But following White’s hint, Pihlainen can be read as updating Marx’s (...) conception of the task of unmasking sources of alienation by focusing on the reasons for the estrangement of histories from a wider audience. For him, “the core case is that the ‘historical’ nature of history itself needs to be acknowledged”. It remains unacknowledged so long as the source of meaning in history continues to be displaced. For even those who emphasize narrative form tend to talk as if meanings were imposed by some factor other than human intervention, as if form magically imbues content with significance. But this is one more symptom, if such is needed, of collective bad faith, a denial that only people make meaning. By taking disembodied literary forms as repositories of significance, responsibility for meaning is once again deflected or deferred. In this key regard, Pihlainen’s claim to place “decided emphasis on its [historical theory’s] ethical-political momentum” signals that the issues he intends to foreground are not epistemological or discursive. Pihlainen rightly suspects that all the talk of “narrativism” and “discourse” serves only to evade confronting the truly difficult moral and political challenges that writing represents. His various chapters identify these evasions and the challenges that remain. (shrink)

In Houston several projects in philosophy for children are in process or are about to be initiated. To begin with, I am continuing the work in philosophy for children which I began at the Laboratory School of the University of Missouri in 1976. My earlier work in Missouri focused primarily on the effect of philosophy for children as adjunct in developing children's syntactic skills and their understanding of science. Since arriving here in Houston, I have operated philosophy for children classes (...) for gifted students in the Clear Creek Independent School District of Houston. My interest in philosophy as an adjunct to science education continues and is now accompanied by an additional concern: the use of philosophy to increase student appreciation and understanding of mathematics. (shrink)

The question whether we can have a priori knowledge, and if so to what extent, has lain at the center of philosophy practically since the beginning. For many philosophers, including Plato, Leibniz, Kant, Frege, Russell, Wittgenstein and most of the Logical Positivists, to name just a few, it seems to have been the problem around which everything else was made to turn. It's an interesting question why philosophers have been so obsessed with this problem and why they have been inclined (...) to assign it so much importance. One reason, no doubt, has to do with its relation to the possibility of philosophy itself. Although it has become fashionable in some circles to pretend otherwise, I don't really see that anyone out there has much idea how analytic philosophy is to be done, if not a priori; in particular, I don't really see that anyone has much idea how it is to be done without a hefty helping of a priori conceptual analysis.... (shrink)

The Supreme Court decided Box v. Planned Parenthood of Indiana and Kentucky in 2019. Justice Clarence Thomas’s opinion in the case claimed there was a direct connection between the legalization of abortion, in the late 20th Century, and the beginnings of the birth control movement a full three quarters of a century earlier. “Many eugenicists,” Thomas argued, “supported legalizing abortion.”Justice Samuel Alito highlighted similar claims in Dobbs v. Jackson Women’s Health, citing a brief entitled “The Eugenic Era Lives on through (...) the Abortion Movement.” That brief was an echo of Justice Thomas’ misguided attempt at history in the Box opinion. Similar claims reoccur in Judge Matthew Kacsmaryk’s opinion in the Texas mifepristone case, Alliance for Hippocratic Medicine v. U.S. Food and Drug Administration.These false claims are the focus of this article. There is no evidence that early leaders of the eugenics movement supported abortion as part of the movement for birth control. It is accurate to describe those leaders as anti-abortion, and their followers as people who condemned abortion for moral, legal, and medical reasons. (shrink)