Nursing professionals in a variety of practice settings routinely use implied consent. This form of consent is used in place of or in conjunction with informed or explicit consent. This article looks at one aspect of a qualitative exploratory study conducted in a Day of Surgery Admission unit. This article focuses on the examination of nurses’ understandings of implied consent and its use in patient care in nursing practice. Data were collected through one-on-one interviews and analysed using a thematic analysis. (...) Nurses participating in this study revealed that they routinely used implied consent in their nursing practice. This article will look at whether implied consent supports or impedes a patient’s autonomy. (shrink)

In response to the need for a more diverse workforce, our medical school developed new policies and procedures that focus on the recruitment and selection of diverse students with a specific focus on those considered underrepresented in medicine. To understand what these students bring to the practice of medicine, researchers investigated their perception of their cultural assets and how they plan to use these assets as physicians. A cross-section of 23 ethnically, culturally, and geographically diverse medical students were interviewed and (...) data were analyzed through phenomenographical methods. The results indicate that students view themselves as having multiple assets that could be of significant value in their future practice of medicine, including: a) an interest in science and access to family members in medicine, b) personal and familial struggles with health, c) self and family as immigrants, and d) strong family and community orientations. Students perceived these as cultural assets because they could directly identify where these assets could be valuable in medicine but questioned how to maintain them throughout medical school. Now that our institution has identified these assets, next steps include administrators' investigation of ways to leverage them through curricular and educational programs. (shrink)

I discuss a puzzle that shows there is a need to develop a new metaphysical interpretation of mathematical theories, because all well-known interpretations conflict with important aspects of mathematical activities. The new interpretation, I argue, must authenticate the ontological commitments of mathematical theories without curtailing mathematicians' freedom and authority to creatively introduce mathematical ontology during mathematical problem-solving. Further, I argue that these two constraints are best met by a metaphysical interpretation of mathematics that takes mathematical entities to be constitutively constructed (...) by human activity in a manner similar to the constitutive construction of the US Supreme Court by certain legal and political activities. Finally, I outline some of the philosophical merits of metaphysical interpretations of mathematical theories of this type. (shrink)

AimThe neurocognitive basis of Developmental Coordination Disorder remains an issue of continued debate. This combined systematic review and meta-analysis provides a synthesis of recent experimental studies on the motor control, cognitive, and neural underpinnings of DCD.MethodsThe review included all published work conducted since September 2016 and up to April 2021. One-hundred papers with a DCD-Control comparison were included, with 1,374 effect sizes entered into a multi-level meta-analysis.ResultsThe most profound deficits were shown in: voluntary gaze control during movement; cognitive-motor integration; practice-/context-dependent (...) motor learning; internal modeling; more variable movement kinematics/kinetics; larger safety margins when locomoting, and atypical neural structure and function across sensori-motor and prefrontal regions.InterpretationTaken together, these results on DCD suggest fundamental deficits in visual-motor mapping and cognitive-motor integration, and abnormal maturation of motor networks, but also areas of pragmatic compensation for motor control deficits. Implications for current theory, future research, and evidence-based practice are discussed.Systematic Review RegistrationPROSPERO, identifier: CRD42020185444. (shrink)

Reviewed Works:Chris Mortensen, Inconsistent Mathematics.Chris Mortensen, Peter Lavers, Category Theory.William James, Closed Set Sheaves and Their Categories.Chris Mortensen, Joshua Cole, Foundations: Provability, Truth and Sets.

I contend that mathematical domains are freestanding institutional entities that, at least typically, are introduced to serve representational functions. In this paper, I outline an account of institutional reality and a supporting metaontological perspective that clarify the content of this thesis. I also argue that a philosophy of mathematics that has this thesis as its central tenet can account for the objectivity, necessity, and atemporality of mathematics.

Stereotypes of social construction suggest that the existence of social constructs is accidental and that such constructs have arbitrary and subjective features. In this paper, I explore a conception of social construction according to which it consists in the collective imposition of function onto reality and show that, according to this conception, these stereotypes are incorrect. In particular, I argue that the collective imposition of function onto reality is typically non-accidental and that the products of such imposition frequently have non-arbitrary (...) and objective features. These conclusions are interesting in and of themselves since they debunk important aspects of our socially constructed conception of social construction. Yet, additionally, they have important implications for the viability of mathematical social constructivism since resistance to such constructivism is frequently grounded in the observation that mathematics is non-accidental, non-arbitrary, and objective. As a secondary focus, I explore these implications in this paper. (shrink)

I discuss social constructivism in the philosophy of mathematics and argue for a novel variety of social constructivism that I call Practice-Dependent Realism.

In workplace health interventions, engaging management and union decision makers is considered important for the success of the project, yet little research has described the process of making this happen. A case study of a knowledge-transfer process is presented to describe the practices and processes adopted by a knowledge broker who engaged workplace parties in discussions on research on physical and psychosocial factors important for employee health. The process included one-on-one interactions between the knowledge broker and individuals to explain the (...) research, to build trust and credibility, and to explore the applicability of the research to their work (sense making). It also included facilitated group sessions, where the groups explored how the research could solve problems within the workplace (social construction of knowledge). The workplace context offered multiple opportunities that helped and hindered the flow of research. Nevertheless, this intense, sustained, knowledge-transfer intervention noted conceptual, structural, and political knowledge use. (shrink)

Welcome to the world of cutting-edge math, physics, and neuroscience, where the search for the ultimate vacuum, the point of nothingness, ground zero of theory, has rendered the universe deep, rich, and juicy. "Modern physics has animated the void," says K. C. Cole in her entrancing journey into the heart of Nothing. Every time scientists and mathematicians think they have reached the ultimate void, new stuff appears: a black hole, an undulating string, an additional dimension of space or time, (...) repulsive anti-gravity, universes that breed like bunnies. Cole's exploration at the edge of everything is as animated and exciting as the void itself. Take Cole's hand on this adventure into the unknown, and you'll come back informed, amused, and excited. (shrink)

1.1 ContextIn the period following the demise of logicism, formalism, and intuitionism, contributors to the philosophy of mathematics have been divided. On the one hand, there are those who tend to focus on such issues as: Do mathematical entities exist? If so, what type of entities are they and how do we know about them? If not, how can we account for the role that mathematics plays in our everyday and scientific lives? Contributors to this school—let us call it the (...) analytic school—do not, on the whole, concern themselves with careful analyses of important historical developments in mathematics. On the other hand, there are those who contribute to an historical school in the philosophy of mathematics. Contributors to this school tend to concern themselves almost exclusively with detailed historical analyses of important developments in mathematics. They are typically interested in answering questions concerning the growth of mathematical knowledge.In recent years, interest in the historical school has been growing, as has its influence on the analytic school. This book marks another stride in this direction. Oliveri aims to employ tools developed for use within the historical school to address one of the major issues investigated by the analytic school, i.e., whether we should be realists or anti-realists about mathematics. This is a laudable objective, since even a successful partial integration of these two schools would be valuable to contributors within both.1.2 Noteworthy ContributionsIn attempting a partial integration of these two schools, Oliveri makes several noteworthy contributions. The most significant is his development of a new type of argument for structural realism about mathematics. This argument exploits tools for theorizing about mathematics that were developed by Imre Lakatos [1978] in his work on scientific research programs . It focuses attention on the progressive mathematical research program that started with …. (shrink)

We investigate operators which take a set X to a set relatively computably enumerable in and above X by studying which such sets X can be so mapped into the Turing degree of K. We introduce notions of nontriviality for such operators, and use these to study which additional properties can be required of sets which can be completed to the jump by given operators of this kind.

This book collects eight essays — written over multiple decades, for a general audience — that address Fenstad’s thoughts on the topics of what there is and how.

Considerable controversy has recently arisen regarding the patenting of medical and surgical processes in the United States. One such patent, viz. for a "chevron" incision used in ophthalmologic surgery, has especially occasioned heated response including a major, condemnatory ethics policy statement from the American Medical Association as well as federal legislation denying patent protection for most uses of a patented medical or surgical procedure. This article identifies and discusses the major legal, ethical and public policy considerations offered by proponents and (...) opponents of such patents. The existing literature divides up into those who favor such patents essentially without qualification, and those who condemn and wish to outlaw them. We advance a compromise position where administrative and legislative action is called for to provide more specific guidelines regarding the patentability of such processes by the Patent and Trademark Office. Our position, in sum, will be that too much is at stake in this complicated area for either the blanket prohibition, or wholesale, uncritical acceptance, of the patenting of medical and surgical processes or techniques. (shrink)

I respond to a challenge by Dieterle (Philos Math 18:311–328, 2010) that requires mathematical social constructivists to complete two tasks: (i) counter the myth that socially constructed contents lack objectivity and (ii) provide a plausible social constructivist account of the objectivity of mathematical contents. I defend three theses: (a) the collective agreements responsible for there being socially constructed contents differ in ways that account for such contents possessing varying levels of objectivity, (b) to varying extents, the truth values of objective, (...) socially constructed contents are constrained to be what they are, and (c) typically, socially constructed mathematical contents are objective and possess truth values that are highly constrained by the intended applications of the mathematical facets of reality that they represent. (shrink)

The thermodynamic behavior is analyzed of a single classical charged particle in thermal equilibrium with classical electromagnetic thermal radiation, while electrostatically bound by a fixed charge distribution of opposite sign. A quasistatic displacement of this system in an applied electrostatic potential is investigated. Treating the system nonrelativistically, the change in internal energy, the work done, and the change in caloric entropy are all shown to be expressible in terms of averages involving the distribution of the position coordinates alone. A convenient (...) representation for the probability distribution is shown to be the ensemble average of the absolute square value of an expansion over the eigenstates of a Schrödinger-like equation, since the heat flow is shown to vanish for each hypothetical “state.” Subject to key assumptions highlighted here, the demand that the entropy be a function of state results in statistical averages in agreement with the form in quantum statistical mechanics. Examining the very low and very high temperature situations yields Planck's and Boltzmann's constants. The blackbody radiation spectrum is then deduced. From the viewpoint of the theory explored here, the method in quantum statistical mechanics of statistically counting the “states” at thermal equilibrium by using the energy eigenvalue structure, is simply a convenient counting scheme, rather than actually representing averages involving physically discrete energy states. (shrink)

As a scientific, materialist worldview becomes increasingly difficult to repudiate, and as philosophers increasingly uncover and articulate the conceptual nature of morality and distinctively moral normativity, the threat of moral anti-realism becomes more and more real. This perspective is argued in Chapter One. Chapter Two discusses how laws and bioethical trends that pertain to the clinical management of patients in a vegetative coma differ from country to country and continue to give rise to unresolved legal debates and scientific controversy. Chapter (...) Three covers how caregivers in palliative care must be supported to better understand patients hopes and needs, making them comfortable to decide when or how much they want to eat. Chapter Four synthesises findings from four empirical studies conducted in Western Africa (Togo) on topics related to the autonomy (end of life decision-making among terminally-ill patients), benevolence and non-malevolence (breaking bad news to elderly patients and their families), and justice (informal payments to physicians, criminal prosecution in cases of HIV transmission) principles of bioethics. Finally, Chapter Five argues that expert members in Ethics committees have an unfair upper-hand, with their decisions trumping other debates in committee deliberations. Qualitative research is brought to bear which illustrates this and which also notes how expertise dilutes the training given to newly appointed ethics committee members. (shrink)

In the past, a few researchers have presented arguments indicating that a statistical equilibrium state of classical charged particles necessarily demands the existence of a temperature-independent, incident classical electromagnetic random radiation. Indeed, when classical electromagnetic zero-point radiation is included in the analysis of problems with macroscopic boundaries, or in the analysis of charged particles in linear force fields, then good agreement with nature is obtained. In general, however, this agreement has not been found to hold for charged particles bound in (...) nonlinear force fields. The point is raised here that this disagreement arising for nonlinear force fields may be a premature conclusion on this classical theory for describing atomic systems, because past calculations have not directed strict attention to electromagnetic interactions between charges. This point is illustrated here by examining the classical hydrogen atom and showing that this problem has still not been adequately solved. (shrink)

© The Authors [2017]. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: [email protected] Sher believes that our basic epistemic situation — that we aim to gain knowledge of a highly complex world using our severely limited, yet highly resourceful, cognitive capacities — demands that all epistemic projects be undertaken within two broad constraints: epistemic freedom and epistemic friction. The former permits us to employ our cognitive resourcefulness fully while undertaking epistemic projects, while the latter requires that (...) such projects always be substantially grounded in both the mind and reality. Epistemic Friction is an exploration of the latter constraint — the former being left for later work — that demonstrates the complementary nature of three projects that Sher has been working on, largely independently of one another, over the past three decades: a dynamic, neo-Quinean model of knowledge, a substantivist theory of truth, and... (shrink)

Cross-term conservation relationships for electromagnetic energy, linear momentum, and angular momentum are derived and discussed here. When two or more sources of electromagnetic fields are present, these relationships connect the cross terms that appear in the traditional expressions for the electromagnetic (1) energy, (2) linear momentum, and (3) angular momentum, over to, respectively, (1) the sum of the rates of work, (2) the sum of the forces, and (3) the sum of the torques, that are due to the fields of (...) each charge or current source acting upon the other charge and current sources. These relationships, although not new, appear to be rarely recognized and used in the physics literature. As shown here, they can be extremely helpful for solving and gaining a deeper physical understanding into a rather diverse range of interesting problems in electrodynamics, including (1) aspects of Poynting's theorem when applied to charged point particles, (2) the detailed physical basis of electrostatic analysis, (3) understanding the connection between different techniques used in the past for solving Casimir force problems, and (4) reconciling the invalidity of Newton's third law in electrodynamics. (shrink)

We use the format of a hypothetical case study to review issues related to pharmaceutical product approval and physician prescribing practices. In this case, a new FDA-approved drug is recommended for a patient who subsequently experiences an adverse event that may or may not be related to the prescription. This case raises a number of ethical and legal considerations physicians routinely face when deciding whether to recommend such drugs for their patients. Despite the need for ongoing observation by the regulatory (...) apparatus, physicians should be cognizant of the limitations of the drug approval system and the post-approval prescription drug surveillance system. We discuss physicians’ ethical obligations when faced with a newly approved drug, including seeking out independent sources of learning, reporting adverse effects, and notifying patients about limitations in available knowledge about therapeutic recommendations. (shrink)

An analysis is carried out involving reversible thermodynamic operations on arbitrarily shaped small cavities in perfectly conducting material. These operations consist of quasistatic deformations and displacements of cavity walls and objects within the cavity. This analysis necessarily involves the consideration of Casimir-like forces. Typically, even for the simplest of geometrical structures, such calculations become quite complex, as they need to take into account changes in singular quantities. Much of this complexity is reduced significantly here by working directly with the change (...) in electromagnetic fields as a result of the deformation and displacement changes. A key result of this work is the derivation that for such cavity structures, classical electromagnetic zero-point radiation is the appropriate spectrum at a temperature of absolute zero to ensure that the reversible deformation operations obey both isothermal and adiabatic conditions. In addition, a generalized Wien displacement law is obtained from the demand that the change in entropy of the radiation in these arbitrarily shaped structures must be a state function of temperature and frequency. (shrink)

The purpose of this study was to assess the perceptions of business students and of business practitioners regarding ethics in business. A survey consisting of a series of brief ethical situations was completed by 537 senior business majors and 158 experienced business people. They responded to the situations, first, as they believed the typical business person would respond and, second, as they believed the ethical response would be.The results indicate that both students and business people perceived a significant gap between (...) the ethical response to the given situations and the typical business person's response. Students were significantly more accepting than business people of questionable ethical responses, and they also had a more negative view of the ethics of business people than did the experienced business people. (shrink)

This textbook offers a unique and accessible approach to ethical decision-making for practicing pharmacists and student pharmacists. Unlike other texts, it gives clear guidance based on the fundamental principles of moral philosophy, explaining them in simple language and illustrating them with abundant clinical examples and case studies. The strength of this text is in its emphasis on normative ethics and critical thinking, and that there is truly a best answer in the vast majority of cases, no matter how complex. The (...) authors place high trust in a pharmacist’s moral judgment. This teaches the reader how to think, based on ethical principles, not necessarily what to think. This means navigating between the two extremes of overly theoretical and excessively prescriptive. The cogent framework given in this text uses the language of competing duties, identifying the moral principles at stake that create duties for the pharmacist. This is the balancing act of normative ethics, and of deciding which duties should prevail in a given clinical situation. This work presents a clear-cut pathway for resolving ethical dilemmas encountered by pharmacists, based on foundational principles and critical thinking. Presents a clear-cut pathway for resolving the ethical dilemmas encountered by pharmacists, based on foundational principles and critical thinking. Jon E. Sprague, RPh, PhD, Director of Science and Research for the Ohio Attorney General. (shrink)

Health researchers, research trainees, and ethics reviewers should be prepared for the special application of research ethics within complex humanitarian emergencies. This paper argues that as a precursor to published ethical guidelines for conducting research in complex emergencies, researchers and research ethics committees should observe the following primary ethical considerations: (1) the research is not at the expense of humanitarian action; (2) the research is justified in that it is needs-driven and relevant to the affected populations; and (3) the research (...) does not compromise the humanitarian principles of neutrality, impartiality and independence. These primary considerations are in harmony with the humanitarian goals of saving lives, alleviating suffering, and témoignage. Furthermore, there is an important role for research in supporting humanitarian action, and the extreme vulnerability of research participants in complex emergencies demands intense research ethics scrutiny. It is important to discern which ethical considerations are essential, and which are merely desirable, as excessive research ethics requirements may impede life-saving research. (shrink)

Three decades of concern over consumption of potentially contaminated Great Lakes fish has led government agencies and public health proponents to implement risk assessment and management programs as a means of protecting the health of fishers and their families. While well-meaning in their intent, these programs––and much of the research conducted to support and evaluate them––were not designed to accommodate the understandings and concerns of the fish consumer. Results from a qualitative component of a multi-disciplinary, multi-year research project on frequent (...) (average 108 meals per year) consumers of Great Lakes fish tell the fishers’ side of the story. We present data from 87 tape recorded interviews conducted with Vietnamese, Chinese, and English-speaking participants that underscore the quality of freshly caught Great Lakes fish and the important social and cultural benefits of fish and fishing to the consumer. We also outline the participants’ understandings of risk from eating Great Lakes fish and the way in which fishers and their families manage this risk. The paper concludes with a discussion of these benefits, risks, and risk management strategies as ways that Great Lakes fish consumers “construct” rather than “perceive” risk. We advocate for risk assessment and management protocols that involve those who will be affected the most, such as frequent consumers of Great Lakes fish, from the initial “risk characterization” stage through to any necessary risk communication. (shrink)

Let ${\mathcal{P}_s}$ be the lattice of degrees of non-empty ${\Pi_1^0}$ subsets of 2 ω under Medvedev reducibility. Binns and Simpson proved that FD(ω), the free distributive lattice on countably many generators, is lattice-embeddable below any non-zero element in ${\mathcal{P}_s}$ . Cenzer and Hinman proved that ${\mathcal{P}_s}$ is dense, by adapting the Sacks Preservation and Sacks Coding Strategies used in the proof of the density of the c.e. Turing degrees. With a construction that is a modification of the one by Cenzer (...) and Hinman, we improve on the result of Binns and Simpson by showing that for any ${\mathcal{U} < _s \mathcal{V}}$ , we can lattice embed FD(ω) into ${\mathcal{P}_s}$ strictly between ${deg_s(\mathcal{U})}$ and ${deg_s({\mathcal V})}$ . We also note that, in contrast to the infinite injury in the proof of the Sacks Density Theorem, in our proof all injury is finite, and that this is also true for the proof of Cenzer and Hinman, if a straightforward simplification is made. (shrink)

The potential to instrumentalize drug use based upon the detection of very many different drug states undoubtedly exists, and such states may play a role in psychiatric and many other drug uses. Nevertheless, nonaddictive drug use is potentially more parsimoniously explained in terms of sensation seeking/impulsivity and drug expectations. Cultural factors also play a major role in nonaddictive drug use.

In his target article, Yarkoni prescribes descriptive research as a potential antidote for the generalizability crisis. In our commentary, we offer four guiding principles for conducting descriptive research that is generalizable and enduring: prioritize context over control; let naturalistic observations contextualize structured tasks; operationalize the target phenomena rigorously and transparently; and attend to individual data.

Until comparatively recently, say the middle of the last century, spinal cord injury was fatal as pressure sores and other infections took their toll. Those with severe brain injuries, unable to move or even communicate, fared even worse; without movement or feeding such patients were nursed until nature took its course. Over the last few decades medical and nursing advances have enabled some of these vegetative patients to survive for considerable time, provoking, at times, ethical and legal dilemmas. Though they (...) survived, without overt behaviour or clear communication their carers were frequently unsure how much residual function remained. Now real progress is occurring in this area thanks to the application of neuro-scientific methods by some outstanding groups of workers. Subjects with severe brain injury may begin in complete, unresponsive coma but then ‘lighten’ to one of three categories. In vegetative state (VS), patients are apparently awake but without evidence of voluntary behaviour and have no apparent awareness of self or environment, whilst in minimally conscious state (MCS) patients have some behaviour beyond the reflex but are not able to communicate effectively. These conditions usually result from widespread brain damage at either or both cortical and subcortical levels due to injury or anoxia, though they can also be seen in end stage neurological conditions like Alzheimer’s. In locked in syndrome (LIS), patients ‘awake’ from coma, usually due to stroke, aware of their surroundings and their situation but unable to speak or move, beyond eye lid control and eye movement. For many, LIS will be recognised from Bauby’s extraordinary account in ‘The Diving Bell and the Butterfly,’ though, incidentally, it was presaged in Samuel Beckett’s novella ‘The Unnameable.’ LIS reflects a profound disconnection between brain and body, except for the upper cranial nerves involved in eyelid movement. The overriding question is how much awareness these patients have.. (shrink)

Let \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{P}_s}$$\end{document} be the lattice of degrees of non-empty \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\Pi_1^0}$$\end{document} subsets of 2ω under Medvedev reducibility. Binns and Simpson proved that FD(ω), the free distributive lattice on countably many generators, is lattice-embeddable below any non-zero element in \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{P}_s}$$\end{document}. Cenzer and Hinman proved that \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{P}_s}$$\end{document} is (...) dense, by adapting the Sacks Preservation and Sacks Coding Strategies used in the proof of the density of the c.e. Turing degrees. With a construction that is a modification of the one by Cenzer and Hinman, we improve on the result of Binns and Simpson by showing that for any \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{U} < _s \mathcal{V}}$$\end{document}, we can lattice embed FD(ω) into \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${\mathcal{P}_s}$$\end{document} strictly between \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${deg_s(\mathcal{U})}$$\end{document} and \documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$${deg_s({\mathcal V})}$$\end{document}. We also note that, in contrast to the infinite injury in the proof of the Sacks Density Theorem, in our proof all injury is finite, and that this is also true for the proof of Cenzer and Hinman, if a straightforward simplification is made. (shrink)

We show that for every enumeration degree $a there exists an e-degree c such that $a \leq c , and all degrees b, with $c \leq b , are properly Σ 0 2.

We show that for every enumeration degree $a < 0'_e$ there exists an e-degree c such that $a \leq c < 0'_e$, and all degrees b, with $c \leq b < 0'_e$, are properly $\Sigma^0_2$.

There’s a possibly more interesting general question: does technology transform and extend the mind and our mental powers? In a widely discussed 1998 paper titled “The Extended Mind”, Andy Clark and David Chalmers argue that mind and cognition can extend outside the head and can include items and processes in the world. In their thought experiment, Otto has alzheimer’s syndrome but does not lose his ability to function because he records information he learns in a notebook that he always carries. (...) Thus, C&C claim, Otto continues to have beliefs. The notebooks function as his memory. C&C propose a "parity principle": a part of the world is part of a cognitive process if it "functions as a process which, were it done in the head, we would have no hesitation in recognizing [it] as part of the cognitive process .... Cognitive processes ain't (all) in the head!" (in Menary p. 29, original emphasis). (shrink)

The first edition of ELL (1993, Ron Asher, Editor) was hailed as "the field's standard reference work for a generation". Now the all-new second edition matches ELL's comprehensiveness and high quality, expanded for a new generation, while being the first encyclopedia to really exploit the multimedia potential of linguistics. * The most authoritative, up-to-date, comprehensive, and international reference source in its field * An entirely new work, with new editors, new authors, new topics and newly commissioned articles with a handful (...) of classic articles * The first Encyclopedia to exploit the multimedia potential of linguistics through the online edition * Ground-breaking and International in scope and approach * Alphabetically arranged with extensive cross-referencing * Available in print and online, priced separately. The online version will include updates as subjects develop ELL2 includes: * c. 7,500,000 words * c. 11,000 pages * c. 3,000 articles * c. 1,500 figures: 130 halftones and 150 colour * Supplementary audio, video and text files online * c. 3,500 glossary definitions * c. 39,000 references * Extensive list of commonly used abbreviations * List of languages of the world (including information on no. of speakers, language family, etc.) * Approximately 700 biographical entries (now includes contemporary linguists) * 200 language maps in print and online Also available online via ScienceDirect – featuring extensive browsing, searching, and internal cross-referencing between articles in the work, plus dynamic linking to journal articles and abstract databases, making navigation flexible and easy. For more information, pricing options and availability visit www.info.sciencedirect.com. The first Encyclopedia to exploit the multimedia potential of linguistics Ground-breaking in scope - wider than any predecessor An invaluable resource for researchers, academics, students and professionals in the fields of: linguistics, anthropology, education, psychology, language acquisition, language pathology, cognitive science, sociology, the law, the media, medicine & computer science. The most authoritative, up-to-date, comprehensive, and international reference source in its field. (shrink)

The book has three main parts. Part 1, “Painting the Land”, opens by considering the emergence of landscape painting in the West from decorative pictures and then displays the possibilities for the sublime which were opened up when landscape painting per se had finally emerged. The painters who receive the most detailed discussion are Fitz Hugh Lane, Thomas Cole, and John Constable. Casey notes that the recent appearance of landscape painting in Western culture is a local phenomenon, and accordingly (...) ends part 1 with a comparatively brief—but necessary and illuminating—treatment of Northern Sung landscape works from the tenth to twelfth centuries A.D.. The main philosophical concern of part 1 is to make clear what it is that representations of landscapes do, and how the task of relocating the all-encompassing landscape in a restricted representational space navigates among the decorative, the painterly, and the topographic. (shrink)

The computer has increasingly become the principal model for the mind, which means our most basic experience of ""reality"" is as mediated through a screen, or stored in a cloud. As a result, we are losing a sense of the concrete and imposing presence of the real, and the fundamental claim it makes on us, a claim that Iris Murdoch once described as the essence of love. In response to this postmodern predicament, the present book aims to draw on the (...) classical philosophical tradition in order to articulate a robust philosophical anthropology, and a new appreciation of the importance of the ""transcendental properties"" of being: beauty, goodness, and truth. The book begins with a reflection on the importance of metaphysics in our contemporary setting, and then presents the human person's relation to the world under the signs of the transcendentals: beauty is the gracious invitation into reality, goodness is the self-gift of freedom in response to this invitation, and truth is the consummation of our relation to the real in knowledge. The book culminates in an argument for why love is ultimately a matter of being, and why metaphysical reason in indispensable in faith. ""Philosopher D. C. Schindler defies the dragon of modernity, whose dominant thought patterns induce a life- and culture-threatening loss of reality and self. He offers life-giving proposals regarding love, being, and the transcendentals to restore us profoundly to the world and to ourselves as humans. Buy the book--you may divest yourself of others. Digest it, and revel in your already-involvement with a responsive reality--an involvement of intimate encounter and communion; a reality that is love, fraught with beauty, goodness, and truth."" --Esther Lightcap Meek, Geneva College ""Love and the Postmodern Predicament is a treasure trove of philosophical riches. Schindler does not merely indicate the need to return to metaphysics to wrestle successfully with what he carefully and accurately describes as our postmodern predicament, but in fact leads us out of that predicament. His profound and original reflections on love, grounded in the transcendental properties of being, are a radical refashioning of traditional metaphysical principles."" --Jonathan J. Sanford, University of Dallas ""In this rewarding little text, Schindler accomplishes something too rare among works of philosophy: he accommodates a wide audience and yet deftly draws the reader into deep metaphysical waters, into a consideration of some of the most profound and perennial philosophical concerns. Throughout, the timeliness of his reflections on love, beauty, God, and the good remains in clear view. This is a highly recommended work by an author of capacious intellect and generous spirit."" --Lee M. Cole, Hillsdale College D. C. Schindler is Associate Professor of Metaphysics and Anthropology at The John Paul II Institute at The Catholic University of America. He is the author of The Perfection of Freedom: Schiller, Schelling, and Hegel between the Ancients and the Moderns (2013). (shrink)

Robert Coles' sentiment characterizes well the moral tenor of medical education today. Indeed, medical educators are frequently “seized by spasms of genuine moral awareness,” as they try to cope with the massive social and economic problems that face medical schools and teaching hospitals. The perception among educators that we currently fail to adequately teach several core aspects of doctoring, including professional values and behavior, constitutes one such spasm. In this case, the proposed remedy has generated considerable enthusiasm, but whether the (...) “core competencies” curriculum will make a difference, or simply “accommodate to the prevailing rhythms of the world we inhabit,” remains to be seen. (shrink)

Two-thirds of this book are devoted to an examination of the variants in "the" Christian attitude towards sex, from the "essentially positive" Biblical view, through its replacement by the negative views of the early Church Fathers, influenced by Hellenistic dualisms, to the positions of certain contemporary theologians, both Catholic and Protestant. The book's concluding section makes a strong case against the rigidity and artificiality of much modern theological thinking about sex, and urges, on the basis of the discoveries of psychoanalysts (...) as well as of good sense, a return to a naturalism more in keeping with the Biblical spirit. Mr. Cole's writing is graceful and sensitive, his points generally sound and well taken, and his arguments compelling. --V. C. C. (shrink)

The aim of this investigation is to explore the role of argumentation schemes in enthymeme reconstruction. This aim is pursued by studying selected cases of incomplete arguments in natural language discourse to see what the requirements are for filling in the unstated premises and conclusions in some systematic and useful way. Some of these cases are best handled using deductive tools, while others respond best to an analysis based on defeasible argumentations schemes. The approach is also shown to work reasonably (...) well for weak arguments, a class of arguments that has always been difficult to analyze without the principle of charity producing a straw man. (shrink)