The recent debates concerning divine action in the context of quantum mechanics are examined with particular reference to the work of William Pollard, Robert J. Russell, Thomas Tracy, Nancey Murphy, and Keith Ward. The concept of a quantum mechanical “event” is elucidated and shown to be at the center of this debate. An attempt is made to clarify the claims made by the protagonists of quantum mechanical divine action by considering the measurement process of quantum mechanics in detail. Four possibilities (...) for divine influence on quantum mechanics are identified and the theological and scientific implications of each discussed. The conclusion reached is that quantum mechanics is not easily reconciled with the doctrine of divine action. (shrink)

The Buddhist construct of mindfulness is a central element of mindfulness-based interventions and derives from a systematic phenomenological programme developed over several millennia to investigate subjective experience. Enthusiasm for ?mindfulness? in Western psychological and other science has resulted in proliferation of definitions, operationalizations and self-report inventories that purport to measure mindful awareness as a trait. This paper addresses a number of seemingly intractable issues regarding current attempts to characterize mindfulness and also highlights a number of vulnerabilities in this domain that (...) may lead to denaturing, distortion, dilution or reification of Buddhist constructs related to mindfulness. Enriching positivist Western psychological paradigms with a detailed and complex Buddhist phenomenology of the mind may require greater study and long-term direct practice of insight meditation than is currently common among psychologists and other scientists. Pursuit of such an approach would seem a necessary precondition for attempts to characterize and quantify mindfulness. (shrink)

This article is a theoretical and empirical exploration of the meaning that accompanies contractual agreements, such as the End-User License Agreements (EULAs) that participants of online communities are required to sign as a condition of participation. As our study indicates, clicking “I agree” on the often lengthy conditions presented during the installation and updating process typically permits third parties (including researchers) to monitor the digitally-mediated actions of users. Through our small-scale study in which we asked participants which terms of EULAs (...) they would find agreeable, the majority confirmed that they simply clicked through the terms presented to them without much knowledge about the terms to which they were agreeing. From a research ethics standpoint, we reflect upon whether or not informed consent is achieved in these cases and pose a challenge to the academic research community to attend to the socio-technical shift from informed consent to a more nebulous concept of contractual agreement, online and offline. (shrink)

Emotion recognition skills and the ability to understand the mental states of others are crucial for normal social functioning. Conversely, delays and impairments in these processes can have a profound impact on capability to engage in, maintain, and effectively regulate social interactions. Therefore, this study aimed to compare the performance of 42 autistic children, 45 unaffected siblings, and 41 typically developing controls on the Affect Recognition and Theory of Mind subtests of the Developmental Neuropsychological Assessment Battery. There were no significant (...) differences between siblings and TD controls. Autistic children showed significantly poorer performance on AR when compared to TD controls and on TOM when compared to both TD controls and unaffected siblings. An additional comparison of ASD, unaffected sibling and TD control subsamples, matched on full-scale IQ, revealed no group differences for either AR or TOM. AR and TOM processes have received less research attention in siblings of autistic children and remain less well characterized. Therefore, despite limitations, findings reported here contribute to our growing understanding of AR and TOM abilities in siblings of autistic children and highlight important future research directions. (shrink)

Alexithymia, psychological distress, and posttraumatic stress disorder (PTSD) are highly related constructs. The ongoing debate about the nature and relationship between these constructs is perpetuated by an overreliance on cross-sectional research. We examined the longitudinal interactive relationship between alexithymia, psychological distress, and PTSD. We hypothesised that there is an interactive relationship between the three constructs. Military personnel (N = 1871) completed the Toronto Alexithymia Scale, the Kessler 10 and a PTSD Checklist (PCL-C) at pre-deployment, post-deployment, and at 3–4 years following (...) the post-deployment assessment. We initially tested whether psychological distress is either a moderator or mediator in the relationship between alexithymia and PTSD across the time points. General psychological distress was a partial mediator of total PTSD severity and hyperarousal symptomology at all three time points. Psychological distress fully mediated re-experiencing and avoidance symptomology at all three time points. Our results suggest that those with alexithymia are at longitudinal risk of developing more severe PTSD symptomology and experiencing hyperarousal irrespective of temporal proximity to traumatic exposure. Further, vulnerability to the emergence of re-experiencing and avoidance symptomology for those with alexithymia is increased when one experiences greater distress. Our results show that alexithymia is a persistent risk factor for PTSD symptomology. (shrink)

Since the introduction and widespread adoption of chemical herbicides, “weed management” has become almost synonymous with “herbicide management.” Over-reliance on herbicides and herbicide-resistant crops has given rise to herbicide resistant weeds. Integrated weed management (IWM) identifies three strategies for weed management— biological-cultural, chemical-technological, mechanical-physical—and recommends combining all three to mitigate herbicide resistance. However, adoption of IWM has stalled, and research to understand the adoption of IWM practices has focused on single stakeholder groups, especially farmers. In contrast, decisions about weed management (...) often occur within a social ecosystem where multiple stakeholder groups co-create knowledge and practices. To more holistically investigate perceptions and decision-making related to herbicide resistant weed management, we conducted 23 in-depth interviews in combination with Q methodology with farmers and public-/private-sector agricultural professionals in the state of Georgia (U.S.). Our investigation focused on the management of an increasingly herbicide resistant weed, Palmer amaranth, which enabled broader conversations about agricultural systems, farmer livelihoods, and sustainability. Factor and thematic analyses allowed us to identify and characterize two distinct typologies: one primarily valued agronomic efficiency and relied upon chemical-technological management practices, while the other valued diversifying weed management strategies as the pathway to agronomic and economic success. Typologies diverged substantially in attitudes toward the three weed management strategies, the role of technology, and systems management generally. These two viewpoints have implications for how we understand underlying stakeholder motivations and choices around weed management strategies, both of which are crucial in promoting and supporting farmer use of diverse, ecologically-sound, weed management strategies. (shrink)

Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

The Embracing Revenge account of semantic paradox avoids the expressive limitations of previous approaches based on the Kripkean fixed point construction by replacing a single language with an indefinitely extensible sequence of languages, each of which contains the resources to fully characterize the semantics of the previous languages. In this paper we extend the account developed in Cook, Cook, Schlenker, and Tourville and Cook via the addition of intensional operators such as ``is paradoxical''. In this extended framework we are able (...) to characterize the difference between sentences, such as the Liar and the Truth-teller, that receive the same semantic value in minimal fixed points yet seem to involve distinct semantic phenomena. (shrink)

The Revenge Problem threatens every approach to the semantic paradoxes that proceeds by introducing nonclassical semantic values. Given any such collection Δ of additional semantic values, one can construct a Revenge sentence:This sentence is either false or has a value in Δ.TheEmbracing Revengeview, developed independently by Roy T. Cook and Phlippe Schlenker, addresses this problem by suggesting that the class of nonclassical semantic values is indefinitely extensible, with each successive Revenge sentence introducing a new ‘pathological’ semantic value into the discourse. (...) The view is explicitly motivated in terms of the idea that every notion thatseemsto be expressible should, if at all possible,beexpressible. Extant work on the Embracing Revenge view has failed to live up to this promise, since the formal languages developed within such work are expressively impoverished. We rectify this here by developing a much richer formal language, and semantics for that language, and we then prove an extremely powerful expressive completeness result for the system in question. (shrink)

A certain tension underlies any account of how we engage the thought of another culture. In order to learn from another culture, we must be able to judge what is of value to us, which means we must retain some criterion for judgment. At the same time, in so far as we presuppose some criterion, we place that criterion itself out of question. In my dissertation, I approach this tension through Wilhelm Gottfried Leibniz, concentrating on two related aspects of his (...) philosophy. The first is that perfection requires the maximization of diversity and order. In uniting diversity and order, Leibniz lays the foundation for uniting an order allowing judgment with the actual diversity of cultures. The second aspect is the characterization of the relationship between experience and the universe as expression, rather than representation. The maximization of order and diversity yields a system in which each substance expresses the same universe from a different perspective. ;What do substances with diverse perspectives share? We might expect Leibniz to posit necessary truths as the common ground, but although necessary truths are universal, our access to them is limited. The specific form these limitations take depends on our concrete placement in the universe, and thus our perspective. I examine four ways in particular that our perspectival experience conditions our access to necessary truths. For example, our finitude requires that our discovery of necessary truths follow a concrete order, determined by experience. Thus a contingent encounter with a geometry school makes us more likely to learn necessary truths about geometry. ;The first half of my dissertation provides a broad interpretation of Leibniz's philosophy, setting up this foundation for cultural exchange. The second half is a comprehensive study of Leibniz's writings on China, in which this foundation is expressed. Through this study, I show how Leibniz himself conceives of understanding across cultures, while also showing how Leibniz's interests in China follow from foundations in his philosophy. I conclude by arguing that Leibniz's vision of different substances as expressions of the same universe provides a fruitful foundation for cultural exchange. (shrink)

The book aims at equipping you with 21st Century Skills key life skills that will drive your future employability, promotion and career success. These are required for effective reasoning, writing and decision-making in changing, evolving environments. You give reasons for what you do and think every day. You argue. You often argue about things that matter to you. For example you might argue that you are the best candidate for promotion, about whether your company should invest in China, about the (...) best way to help a friend or about what the right thing to do is in an ethical dilemma. The list is up to you. If you work your way carefully through this book you will become better at reasoning both in terms of understanding and clarifying other peoples’ arguments and also at producing increasingly sophisticated and compelling arguments of your own. You will learn how to recognize common but often seductive mistakes in reasoning and so be empowered to avoid making these mistakes yourself. Your writing and oral presentations will improve and you will hone your ability to define crucial terms in argument, debate and discussion. As this book is specifically written with everyday language considerations in mind, it is a valuable tool for anyone to understand, evaluate and construct arguments in ordinary language. (shrink)

Researchers have proposed that blocking facial feedback via glabellar-region botulinum toxin injections can reduce depression. Random-effects meta-analyses of studies that administered GBTX...

In this commentary, we critique the appropriate behavioural features for evolutionary genetic analysis, the role of the environment, and the viability of a general evolutionary genetic model for all common mental disorders. In light of these issues, we suggest that the authors may have prematurely discounted the role of some of the mechanisms they review, particularly balancing selection. (Published Online November 9 2006).

Essays centred on the methods, pleasures, and pitfalls of architectural interpretation.

Contributions to this volume examine three main areas relating to the metaphysics of Thomas Aquinas: the foundation of metaphysics within Thomism; the use of metaphysics in fundamental philosophical issues within Thomism; and the use of metaphysics in central theological issues.