Can Bradley's Regress be solved by positing relational tropes as truth-makers? No, no more than Russell's paradox can be solved by positing Fregean extensions. To call a trope relational is to pack into its essence the relating function it is supposed to perform but without explaining what Bradley's Regress calls into question, viz. the capacity of relations to relate. This problem has been masked from view by the (questionable) assumption that the only genuine ontological problems that can be intelligibly raised (...) are those that can be answered by providing a schedule of truthmakers. (shrink)

We are neither as pessimistic nor as optimistic as Elqayam & Evans (E&E). The consequences of normativism have not been uniformly disastrous, even among the examples they consider. However, normativism won't be going away any time soon and in the literature on causal Bayes nets new debates about normativism are emerging. Finally, we suggest that to concentrate on expert reasoners as an antidote to normativism may limit the contribution of research on thinking to basic psychological science.

This article for the Stanford Encyclopedia for Philosophy provides a state of the art survey and assessment of the contemporary debate about truth-makers, covering both the case for and against truth-makers. It explores 4 interrelated questions about truth-makers, (1) What is it to be a truth-maker? (2) Which range, or ranges, of truths are eligible to be made true (if any are)? (3) What kinds of entities are truth-makers? (4) What is the motivation for adopting a theory of truth-makers? And (...) adds that there's another question to often put aside by metaphysicians but has critical consequences for truth-makers: (5) What are the truth-bearers? (shrink)

Further arguments are offered in defence of the position that the variant of quantum field theory (QFT) that should be subject to interpretation and foundational analysis is axiomatic quantum field theory. I argue that the successful application of renormalization group (RG) methods within alternative formulations of QFT illuminates the empirical content of QFT, but not the theoretical content. RG methods corroborate the point of view that QFT is a case of the underdetermination of theory by empirical evidence. I also urge (...) caution in extrapolating interpretive conclusions about QFT from the application of RG methods in other contexts (e.g., condensed matter physics). This paper replies to criticisms advanced by David Wallace, but aims to be self-contained. (shrink)

According to the species of neo-logicism advanced by Hale and Wright, mathematical knowledge is essentially logical knowledge. Their view is found to be best understood as a set of related though independent theses: (1) neo-fregeanism-a general conception of the relation between language and reality; (2) the method of abstraction-a particular method for introducing concepts into language; (3) the scope of logic-second-order logic is logic. The criticisms of Boolos, Dummett, Field and Quine (amongst others) of these theses are explicated and assessed. (...) The issues discussed include reductionism, rejectionism, the Julius Caesar problem, the Bad Company objections, and the charge that second-order logic is set theory in disguise. (shrink)

Angesichts der gegenwärtigen ökonomischen, ökologischen und sozialen Krisen zeichnet sich ab, dass die Wachstumsdynamik moderner Gesellschaften nicht mehr stabilisierend wirkt, sondern selbst zum Krisentreiber geworden ist. In diesem Band diskutieren die Philosophin Nancy Fraser und die Soziologen Klaus Dörre, Stephan Lessenich und Hartmut Rosa, was dies für die Gegenwart und die Zukunft der Demokratie bedeutet und welche Konzeptionen und Wege hin zu einer demokratischen Transformation vorstellbar sind. Aus ihrer demokratietheoretischen Perspektive intervenieren Viviana Asara, Banu Bargu, Ingolfur Blühdorn, Robin Celikates, (...) Lisa Herzog, Brian Milstein, Michelle Williams und Christos Zografos. (shrink)

There are three different degrees to which we may allow a systematic theory of the world to embrace the idea of relatedness—supposing realism about non-symmetric relations as a background requirement. (First Degree) There are multiple ways in which a non-symmetric relation may apply to the things it relates—for the binary case, aRb ≠ bRa. (Second Degree) Every such relation has a distinct converse—for every R such that aRb there is another relation R* such that bR*a. (Third Degree) Each one of (...) them applies in an order to the things it relates—with regard to the state that results from R's applying to a and b, either R applies to a first and b second, or it applies to b first and a second. Whereas the first degree is near-indubitable, embracing the second or third generates unwholesome consequences. The second degree embodies a commitment to the existence of a superfluity of distinct converses and states to which such relations give rise. The third degree embodies commitment to recherché facts of the matter about how the states that arise from the application of one non-symmetric relation compare to any other. It is argued that accounts that purport to offer an analysis of the first degree generate unwelcome second or third degree consequences. This speaks in favour of our adopting an account of the application of relations that's not an analysis at all, an account that takes the first degree as primitive. (shrink)

The basic relations and functions that mathematicians use to identify mathematical objects fail to settle whether mathematical objects of one kind are identical to or distinct from objects of an apparently different kind, and what, if any, intrinsic properties mathematical objects possess. According to one influential interpretation of mathematical discourse, this is because the objects under study are themselves incomplete; they are positions or akin to positions in patterns or structures. Two versions of this idea are examined. It is argued (...) that the evidence adduced in favor of the incompleteness of mathematical objects underdetermines whether it is the objects themselves or our knowledge of them that is incomplete. Also, holding that mathematical objects are incomplete conflicts with the practice of mathematics. The objection that structuralism is committed to the identity of indiscernibles is evaluated and it is also argued that the identification of objects with positions is metaphysically suspect. (shrink)

These essays examine the contribution of Ortega y Gasset, reflecting his own diversity of interests with topics on philosophy, history, literature, esthetics, language and art. The collection draws together scholars from a variety of disciplines in an effort to deepen appreciation for one of the leading writers of modern Spain. Originally delivered at Espectador Universal to mark the 100th anniversay of Ortega y Gasset's birth, these essays are sure to open new perspectives on the thought and work of one who (...) has long been regarded as the prototytpe to the twentieth century humanist. (shrink)

Looks at the history of the idea of time, the origins of the universe, relativity, life, the brain's perception of time, aging, death, memory, and time keeping ...

The perturbative approach to quantum field theory has long been viewed with suspicion by philosophers of science. This article offers a diagnosis of its conceptual problems. Drawing on Norton’s discussion of the notion of approximation I argue that perturbative QFT ought to be understood as producing approximations without specifying an underlying QFT model. This analysis leads to a reassessment of common worries about perturbative QFT. What ends up being the key issue with the approach on this picture is not mathematical (...) rigour, or the threat of inconsistency, but the need for a physical explanation of its empirical success. 1Three Worries about Perturbative Quantum Field Theory2The Perturbative Formalism 2.1Expanding the S-matrix2.2Perturbative renormalization3Approximations and Models4Perturbative Quantum Field Theory Produces Approximations5The Real Problem. (shrink)

Psychology, Religion, and Spirituality provides readers with a critical overview of what psychology tells us about religion and spirituality. It is concise without being simplistic, and the first such broad overview to be published for some years. Fraser Watts recognizes that 'religion' is complex and multi-faceted, taking different forms in different people and contexts. The book presents a broad view of psychology; whatever kind of psychology you are interested in, you will find it covered here, from biological to social, (...) and from experimental to psychoanalytic. It focuses particularly on the varied concepts that psychologists have employed to make sense of religion and subjects them to critical examination. The book is also concerned with practical applications, helping those engaged in religious ministry. It will be of interest to undergraduates and general readers, as well as specialists in religious studies, psychology, and philosophy of religion. (shrink)

Is the truthmaker principle a development of the correspondence theory of truth? So Armstrong introduced the truthmaker principle to us, but Lewis (2001. Forget about the ‘correspondence theory of truth’. Analysis 61: 275–80.) influentially argued that it is neither a correspondence theory nor a theory of truth. But the truthmaker principle can be correctly understood as a development of the correspondence theory if it’s conceived as incorporating the insight that truth is a relation between truth-bearers and something worldly. And we (...) strengthen rather than weaken the plausibility of the truthmaker principle if we conceive of truth as performing a substantial rather than deflationary role in the truthmaker principle. (shrink)

The morality of tendering practices is an issue of economic and social significance, especially when large government contracts are involved. Criticisms are mostly concentrated around collusive tendering: illegal agreements between tenderers that result in seemingly competitive bids, price fixing or market distribution schemes that circumvent the spirit of free competition and defraud clients. Although collusion has been identified as an endemic malaise of tendering, its behavioural and moral dimensions have not been systematically studied before. The paper addresses this knowledge gap (...) and describes part of an exploratory empirical investigation of the decision-making patterns utilised by estimators in Australia'slargest construction organisations. (shrink)

It is argued that there are good scientific grounds for accepting that cognition functions in a way that reflects embodiment. This represents a more holistic, systemic way of thinking about human beings, and contributes to the coordination of scientific assumptions about mind and body with those of the faith traditions, moving us beyond sterile debates about reductionism. It has been claimed by Francisco Varela and others that there is an affinity between Buddhism and embodied cognition, though it is argued here (...) that they are less closely aligned than is sometimes assumed. Embodied cognition also accords well with the holistic strand of thinking about human nature in Judeo-Christian thinking. While accepting the persuasiveness of the general case for cognition being embodied it is suggested here that some forms of cognition are more embodied than others, and that it may be one of the distinctive features of humans that they have developed a capacity for relatively nonembodied forms of cognition. (shrink)

Is the assumption of a fundamental distinction between particulars and universals another unsupported dogma of metaphysics? F. P. Ramsey famously rejected the particular – universal distinction but neglected to consider the many different conceptions of the distinction that have been advanced. As a contribution to the piecemeal investigation of this issue three interrelated conceptions of the particular – universal distinction are examined: universals, by contrast to particulars, are unigrade; particulars are related to universals by an asymmetric tie of exemplification; universals (...) are incomplete whereas particulars are complete. It is argued that these conceptions are wanting in several respects. Sometimes they fail to mark a significant division amongst entities. Sometimes they make substantial demands upon the shape of reality; once these demands are understood aright it is no longer obvious that the distinction merits our acceptance. The case is made via a discussion of the possibility of multigrade universals. (shrink)

Ante rem structuralism is the doctnne that mathematics descubes a realm of abstract (structural) universab. According to its proponents, appeal to the exutence of these universab provides a source distinctive insight into the epistemology of mathematics, in particular insight into the so-called 'access problem' of explaining how mathematicians can reliably access truths about an abstract realm to which they cannot travel andfiom which they recave no signab. Stewart Shapiro offers the most developed version of this view to date. Through an (...) examination of Shapiro's proposed structuralist epistemology for mathematics I argue that ante rem structuralism faib to provide the ingredients for a satisfactory resolution of the access problem for infinite structures (whether small or large). (shrink)

In “Body, Cyborgs and the Politics of Incarnation,” Bruno Latour recounts the story of Professor Paul Churchland, his colleague, carrying a portrait of his wife. “Nothing unusual in this,” Latour writes. “No, except that this picture was an image produced by computed tomography, a CT scan of his wife’s inner brain, in full colour”. The image of Professor Church-land proudly showing off a full-color CT of his wife’s beautiful brain has a wonderful sense of absurdity to it, and its punch (...) line depends on the reader being jolted by the strangeness of medical imagery standing in place of portraiture—no matter how stunning the cerebellum.However.. (shrink)

[opening paragraph]: The first issue of the Journal of Consciousness Studies carried an interview with Francis Crick about his recent book, The Astonishing Hypothesis: The Scientific Search for the Soul. Both the book and the interview are a mixture of science and philosophy. Crick is interested in how visual processing in the brain leads to the experience of consciously `seeing' something. It is a good scientific question, and I agree with him that it is a timely one. The first two (...) parts of the book set the scene. Part one summarizes the psychology of perception, and part two presents comparable background about the physical brain. Crick does all this rather well, but there is nothing novel or remarkable in it. Then in part three comes the central question of what neuronal processes lead to conscious awareness. Here Crick is raising questions at the frontiers of current scientific understanding, and he takes us through what pointers he can find in recent scientific work. As he admits, he comes to no clear conclusions, though he makes a useful contribution to current scientific discussion. However, it is Crick's philosophy rather than his science that has attracted most attention, as I suspect he intended. Unfortunately, the philosophy is less competent than the science, and beset with imprecise and overly broad-brush positions. (shrink)

Two recent overviews of costly signalling theory—Maynard-Smith and Harper ( 2003 ) and Searcy and Nowicki ( 2005 )—both refuse to count signals kept honest by punishment of dishonesty, as costly signals, because (1) honest signals must be costly in cases of costly signalling, and (2) punishment of dishonesty itself requires explanation. I argue that both pairs of researchers are mistaken: (2) is not a reason to discount signals kept honest by punishment of dishonesty as cases of costly signalling, and (...) (1) betrays too narrow a focus on certain versions of costly signalling theory. In the course of so arguing, I propose a new schema for classifying signal costs, which suggests productive research questions for future conceptual and empirical work on costly signalling. (shrink)

In Australia and Oregon, USA, legislation to permit statutory sanctioned physician-assisted dying was enacted. However, opponents, many of whom held strong religious views, were successful with repeal in Australia. Similar opposition in Oregon was formidable, but ultimately lost in a 60-40% vote reaffirming physician-assisted dying. This paper examines the human dilemma which arises when technological advances in end-of-life medicine conflict with traditional and religious sanctity-of-life values. Society places high value on personal autonomy, particularly in the United States. We compare the (...) potential for inherent contradictions and arbitrary decisions where patient autonomy is either permitted or forbidden. The broader implications for human experience resulting from new legislation in both Australia and Oregon are discussed. We conclude that allowing autonomy for the terminally ill, within circumscribed options, results in fewer ethical contradictions and greater preservation of dignity. (shrink)

This paper investigates the meta-ontological problem, what is the Julius Caesar objection? I distinguish epistemic, metaphysical and semantic versions. I argue that neo-Fregean and supervaluationist solutions to the Caesar objection fails because, amongst other flaws, they fail to determine which version of the problem is in play.

Do non‐symmetric relations apply to the objects they relate in an order? According to the standard view of relations, the difference between aRb and bRa obtaining, where R is non‐symmetric, corresponds to a difference in the order in which the non‐symmetric relation R applies to a and b. Recently Kit Fine has challenged the standard view in his important paper ‘Neutral Relations’ arguing that non‐symmetric relations are neutral, lacking direction or order. In this paper I argue that Fine cannot account (...) for the application of non‐symmetric relations to their relata; so far from being neutral, these relations are inherently directional. (shrink)

According to neo-Fregeans, an expression that is syntactically singular and figures in a true sentence is guaranteed to have some existing thing in the world to pick out. But this approach is confronted by a dilemma. If reality is crystalline, has a structure fixed independently of language, then the view that reality is guaranteed to contain a sufficient plenitude of objects to supply referents for the relevant expressions is left hostage to cosmological fortune. Whereas if reality is plastic then it (...) becomes dubiously coherent to conceive of our ordinary, scientific, and mathematical claims about a diversity of objects as being genuinely true or false of an independent reality. To avoid this dilemma, the neo-Fregeans must abandon the dichotomy that says either our true sentences must ‘mirror’ the structure of a crystalline reality or ‘impose’ structure upon a plastic one. If we can legitimately deny that there is an intelligible question to be raised of how language hooks onto reality, then prima facie we can grant that a sentence S is true without thereby becoming embroiled in the uncomfortable consequences of having to say what makes S true. So ontological quietism holds out the last, best hope for neo-Fregeanism. (shrink)

This article describes some key features of the distinctive approach to issues in science and religion of the Epiphany Philosophers (EPs), and introduces a set of articles from a recent meeting. The objective of the EPs is not merely to establish harmonious coexistence between science and religion. Rather, they are dissatisfied with both, and have a reformist agenda. They see science as unduly constrained by arbitrary metaphysical assumptions, predominantly of an atheist kind, and wish to see it liberated from such (...) constraints. They are also interested in the potential contribution of contemplative enquiry to scientific research. They see no reason why science should not engage with the transcendent, but they do not support any simplistic argument from scientific research to religious belief. They wish to see an approach to religion that is rooted more firmly in the contemplative path. (shrink)

This case series presents two general practice cases where HIV testing occurred, or results suggestive of HIV were received, before informed consent was obtained. Bioethical and professional principles are used to explore these dilemmas.

Consent remains a crucial, yet challenging, cornerstone of clinical practice. The ethical, legal and professional understandings of this construct have evolved away from a doctor-centred act to a patient-centred process that encompasses the patient’s values, beliefs and goals. This alignment of consent with the philosophy of shared decision-making was affirmed in a recent high-profile Supreme Court ruling in England. The communication of information is central to this model of health care delivery but it can be difficult for doctors to gauge (...) the information needs of the individual patient. The aim of this paper is to describe ‘core information sets’ which are defined as a minimum set of consensus-derived information about a given procedure to be discussed with all patients. Importantly, they are intended to catalyse discussion of subjective importance to individuals. The model described in this paper applies health services research and Delphi consensus-building methods to an idea orginally proposed 30 years ago. The hypothesis is that, first, large amounts of potentially-important information are distilled down to discrete information domains. These are then, secondly, rated by key stakeholders in multiple iterations, so that core information of agreed importance can be defined. We argue that this scientific approach is key to identifying information important to all stakeholders, which may otherwise be communicated poorly or omitted from discussions entirely. Our methods apply systematic review, qualitative, survey and consensus-building techniques to define this ‘core information’. We propose that such information addresses the ‘reasonable patient’ standard for information disclosure but, more importantly, can serve as a spring board for high-value discussion of importance to the individual patient. The application of established research methods can define information of core importance to informed consent. Further work will establish how best to incorporate this model in routine practice. (shrink)