The American states have demonstrated varying levels of support for animal rights legislation. The activities of interest groups, including pressures from competing groups, help to explain the presence or absence of ten pro-animal regulations and laws. This article analyzes and ranks each of the fifty states with regard to ten key areas of animal protection and welfare legislation. The analysis reveals that states with a more agricultural economic base are less likely to provide protection to animals. In addition, states with (...) a more traditional political culture are less likely to have pro-animal legislation in place. (shrink)

High blood pressure is a disease of unknown cause. Family history of the disease indicates higher risk, but it is not known which genes are involved or how they interact with environmental influences to produce the disorder. Molecular biology offers an approach to problems that have not so far been solved by classical physiology or biochemistry. By analysing polymorphic variation in chromosome markers such as minisatellite sequences, or by restriction fragment polymorphism analysis of candidate genes, attempts are being made to (...) link genetic variations with hypertension. In genetically hypertensive rats, hypertension is associated with a polymorphism of the renin gene and with other loci on chromosomes 10 and 18. The role of these loci in human hypertension remains to be determined. Other genes such as sodium‐lithium countertransport may be involved. Environmental factors such as stress or salt intake could influence the rate or timing of expression of certain genes and thus result in hypertension. (shrink)

Nursing has a unique opportunity to address issues of structural violence that contribute to poor health outcomes. Models for designing nursing care relative to the social determinants of health can be adapted from the discipline of peace studies and the phenomenon of peacebuilding. The aim of this qualitative study was to describe the lived experience of peacebuilding from the perspective of community or public health nurses. Interviews were conducted with eight participants. Attributes of the peacebuilder included fostering human relationships that (...) value the inherent worth and dignity of others, nurturing a character of humility and moral courage, and contemplating the personal cost of engaging in prolonged processes of peacebuilding. Practices of peacebuilding included mediating conflict through multilayered processes, accompanying others to places of empowerment, and utilizing interdisciplinary teaching and learning to build capacity for change. Increasing an understanding of the lived experience of peacebuilding by nurses is relevant to nursing research, theory, and practice, and adds to a broader understanding of peacebuilding. (shrink)

Theoretical explication of a growing body of empirical data on consciousness-related anomalous phenomena is unlikely to be achieved in terms of known physical processes. Rather, it will first be necessary to formulate the basic role of consciousness in the definition of reality before such anomalous experience can adequately be represented. This paper takes the position that reality is constituted only in the interaction of consciousness with its environment, and therefore that any scheme of conceptual organization developed to represent that reality (...) must reflect the processes of consciousness as well as those of its environment. In this spirit, the concepts and formalisms of elementary quantum mechanics, as originally proposed to explain anomalous atomic-scale physical phenomena, are appropriated via metaphor to represent the general characteristics of consciousness interacting with any environment. More specifically, if consciousness is represented by a quantum mechanical wave function, and its environment by an appropriate potential profile, Schrödinger wave mechanics defines eigenfunctions and eigenvalues that can be associated with the cognitive and emotional experiences of that consciousness in that environment. To articulate this metaphor it is necessary to associate certain aspects of the formalism, such as the coordinate system, the quantum numbers, and even the metric itself, with various impressionistic descriptors of consciousness, such as its intensity, perspective, approach/avoidance attitude, balance between cognitive and emotional activity, and receptive/assertive disposition. With these established, a number of the generic features of quantum mechanics, such as the wave/particle duality, and the uncertainty, indistinguishability, and exclusion principles, display metaphoric relevance to familiar individual and collective experiences. Similarly, such traditional quantum theoretic exercises as the central force field and atomic structure, covalent molecular bonds, barrier penetration, and quantum statistical collective behavior become useful analogies for representation of a variety of consciousness experiences, both normal and anomalous, and for the design of experiments to study these systematically. (shrink)

Given a finite relational language L is there an algorithm that, given two finite sets A and B of structures in the language, determines how many homogeneous L structures there are omitting every structure in B and embedding every structure in A? For directed graphs this question reduces to: Is there an algorithm that, given a finite set of tournaments Γ, determines whether QΓ, the class of finite tournaments omitting every tournament in Γ, is well-quasi-order? First, we give a nonconstructive (...) proof of the existence of an algorithm for the case in which Γ consists of one tournament. Then we determine explicitly the set of tournaments each of which does not have an antichain omitting it. Two antichains are exhibited and a summary is given of two structure theorems which allow the application of Kruskal's Tree Theorem. Detailed proofs of these structure theorems will be given elsewhere. The case in which Γ consists of two tournaments is also discussed. (shrink)

The scientific, personal, and social implications of this revolutionary work are staggering. MARGINS OF REALITY is nothing less than a fundamental reevaluation of how the world really works.

Ethics, Policy & Environment, Volume 15, Issue 1, Page 71-76, March 2012.

Background As our society is ageing, nursing homes are finding it increasingly difficult to deal with an expanding population of patients with dementia and a decreasing workforce. A potential answer to this problem might lie in the use of technology. However, the use and application of surveillance technology in dementia care has led to considerable ethical debate among healthcare professionals and ethicists, with no clear consensus to date. Aim To explore how surveillance technology is viewed by care professionals and ethicists (...) working in the field, by investigating the ideal application of surveillance technology in the residential care of people with dementia. Methods Use was made of the concept mapping method, a computer-assisted procedure consisting of five steps: brainstorming, prioritising, clustering, processing by the computer and analysis. Various participants (ranging from ethicists to physicians and nurses) were invited on the basis of their professional background. Results The views generated are grouped into six categories ranging from the need for a right balance between freedom and security, to be beneficial and tailored to the resident, and clearly defined procedures to competent and caring personnel, active monitoring and clear normative guidance. The results are presented in the form of a graphic chart. Conclusions There appears to be an inherent duality in the views on using surveillance technology which is rooted in the moral conflict between safety and freedom. Elaboration of this ethical issue has proved to be very difficult. (shrink)

This paper explores how pregnancy discrimination at work is perceived by both employers and pregnant employees. Using a public, qualitative dataset collected by the UK Equality and Human Rights Commission that offers perspectives from both employers and pregnant employees, we explore the unfair and unethical treatment of pregnant employees at work. Our findings show how pregnant workers are expected to conform with workplace systems that are treated as sacred. We suggest that employer valorization of the mythical figure of ‘ideal worker’ (...) disadvantages pregnant workers. We observe how, even if this contravenes maternity protection laws, some employers self-justify discrimination against pregnant employees who they perceive to have transgressed ‘appropriate’ workplace behaviors as ethical and reasonable. To illuminate and conceptualize the notion of transgression, our analysis has led us to the ideas of philosopher Georges Bataille, specifically his reflections on how individuals who ‘transgress’ social norms are treated as taboo, as well as his metaphorical descriptions of people and practices as either sacred or profane. We theorize that pregnant workers who are treated as profane should be reclassified as sacred, opening up this idea for debate so as to disrupt long-standing patterns of discrimination. (shrink)

May's careful examination of empirical evidence makes a compelling case against the primacy of emotion in driving moral judgments. At the same time, emotion certainly is involved in moral judgments. We argue that emotion interacts with beliefs, values, and moral principles through a process of coherence-based reasoning (operating at least partially below the level of conscious awareness) in generating moral judgments and decisions.

Background: Surveillance technology such as tag and tracking systems and video surveillance could increase the freedom of movement and consequently autonomy of clients in long-term residential care settings, but is also perceived as an intrusion on autonomy including privacy. Objective: To explore how clients in residential care experience surveillance technology in order to assess how surveillance technology might influence autonomy. Setting: Two long-term residential care facilities: a nursing home for people with dementia and a care facility for people with intellectual (...) disabilities. Methods: Ethnographic field study. Ethical considerations: The boards representing clients and relatives/proxies of the clients were informed of the study and gave their written consent. The clients’ assent was sought through a special information leaflet. At any time clients and/or proxy were given the option to withdraw from the study. The research protocol was also reviewed by a medical ethics committee. Findings: Our findings show a pattern of two themes: (1) coping with new spaces which entailed clients: wandering around, getting lost, being triggered, and retreating to new spaces and (2) resisting the surveillance technology measure because clients feel stigmatized, missed the company, and do not like being “watched.” Conclusion: Client experiences of surveillance technology appear to entail a certain ambivalence. This is in part due to the variety in surveillance technology devices, with each device bringing its own connotations and experiences. But it also lies in the devices’ presupposition of an ideal user, which is at odds with the actual user who is inherently vulnerable. Surveillance technology can contribute to the autonomy of clients in long-term care, but only if it is set in a truly person-centered approach. (shrink)

Newborn bloodspot screening programs are some of the longest running population screening programs internationally. Debate continues regarding the need for parents to give consent to having their child screened. Little attention has been paid to how meanings of consent-related terminology vary among stakeholders and the implications of this for practice. We undertook semi-structured interviews with parents, healthcare professionals and policy decision makers in two Canadian provinces. Conceptions of consent-related terms revolved around seven factors within two broad domains, decision-making and information (...) attainment. Decision-making comprised: parent decision authority; voluntariness; parent engagement with decision-making; and the process of enacting choice. Information ascertainment comprised: professional responsibilities ; parent responsibilities; and the need for discussion and understanding prior to a decision. Our findings indicate that consent-related terms are variously understood, with substantive implications for practice. We suggest that consent procedures should be explained descriptively, regardless of approach, so there are clear indications of what is expected of parents and healthcare professionals. Support systems are required both to meet the educational needs of parents and families and to support healthcare professionals in delivering information in a manner in keeping with parent needs. (shrink)

Recent analysis of genome sequences has identified individuals that are healthy despite carrying severe disease‐associated mutations. A possible explanation is that these individuals carry a second genomic perturbation that can compensate for the detrimental effects of the disease allele, a phenomenon referred to as suppression. In model organisms, suppression interactions are generally divided into two classes: genomic suppressors which are secondary mutations in the genome that bypass a mutant phenotype, and dosage suppression interactions in which overexpression of a suppressor gene (...) rescues a mutant phenotype. Here, we describe the general properties of genomic and dosage suppression, with an emphasis on the budding yeast. We propose that suppression interactions between genetic variants are likely relevant for determining the penetrance of human traits. Consequently, an understanding of suppression mechanisms may guide the discovery of protective variants in healthy individuals that carry disease alleles, which could direct the rational design of new therapeutics. (shrink)

A citizen’s jury brings together a mix of citizens from different socio-economic groups who deliberate on a particular policy issue over a number of days. Since their development in the 1970s in th...

Robert F. is an eighty-five-year-old who suffered a heart attack at home in a rural location some thirty minutes from any major hospital. By the time the paramedics arrived, he was unconscious and nonresponsive. After spontaneous return of circulation, they began their standard procedure of therapeutic hypothermia. Robert's core temperature was lowered using ice packs, and cold intravenous fluids were initiated. Soon afterward, Robert started to shiver when his body temperature reached 35.6° Celsius. He was then given a bolus of (...) vecuronium as a neuromuscular blockade, sedated, and intubated. He was also given a low-dose vasopressin for blood-pressure control. Shortly after Robert arrived in the emergency room, his daughter, his medical decision-maker, produced an advance directive documenting that her father has a do-not-resuscitate order, and she demanded that the breathing tube and any other life-sustaining treatments be withdrawn immediately. The medical staff is very reluctant to comply with this demand for immediate action. Until the neuromuscular blockade wears off, removing the ventilator will prevent Robert from breathing. Furthermore, it may take some time to reverse the therapeutic hypothermia procedure to the point that the patient is at normal temperature. In addition, therapeutic hypothermia itself often causes arrest, so the patient may need to be resuscitated again. Should the staff wait until the patient is warm or honor the decision of his daughter, who holds his medical power of attorney? (shrink)

Parisinus suppl. gr. 256 was written, to judge from the hand, not long after 1300. As far as the end of book VI the writer copied both text and scholia from a descendant of M. At that point another MS. came into his hands. This was no other than that ancestor of J which, as we saw on p. 87, had received valuable readings from the source ω. From this MS. the scribe now corrected what he had already written, copied (...) the two remaining books, and added the two Lives before the text and the Epistula Dionysii ad Ammaeum after it. From 1—for so, after Dain , I shall style our MS.—was copied the MS. from which, after it had been perfunctorily corrected from another source, was copied X. (shrink)

For various domains in proportional reasoning cognitive development is characterized as a progression through a series of increasingly complex rules. A multiplicative relationship between two task features, such as weight and distance information of blocks placed at both sides of the fulcrum of a balance scale, appears difficult to discover. During development, children change their beliefs about the balance scale several times: from a focus on the weight dimension (Rule I) to occasionally considering the distance dimension (Rule II), guessing (Rule (...) III), and applying multiplication (Rule IV; Siegler, 1981). Because of the detailed empirical findings the balance scale task has become a benchmark task for computational models of proportional reasoning. In this article, we present a large empirical study (N = 420) of which the findings provide a challenge for computational models. The effect of feedback and the effect of individually adapted training items on rule transition were tested for children using Rule I or Rule II. Presenting adapted training items initiates belief revision for Rule I but not for Rule II. The experience of making mistakes (by providing feedback) induces a change for both Rule I and Rule II. However, a delayed posttest shows that these changes are preserved after 2 weeks only for children using Rule I. We conclude that the transition from Rule I to Rule II differs from the transition from Rule II to a more complex rule. Concerning these empirical findings, we will review performance of computational models and the implications for a future belief revision model. It is one Thing, to show a Man that he is in an Error, and another, to put him in possession of Truth. John Locke. (shrink)

When the Oxyrhynchus Papyri of Sophocles' 'ІΧνενταí gave the forms κννηγ[Έ]σω , 1. 44 in Fragmenta Tragica Papyracea, and ΈκκννηγΈσαι, 1. 75, it restored to light a verb which is not acknowledged in the Lexicons, but which had remained, though almost unnoticed, in Phrynichus, Soph. Propar. in Bekker's Anecdota I. p. 48, and Theognostus' Canons in Cramer's Anecdota Oxoniensia II. p. 143. The form could not come from κννηγετΕîν, nor from the Hellenistic verb κννηγεîν, and attention was first drawn to (...) these two authorities by P. Maas in Berl. Philol. Wochenschr. 1912, p. 1075, and by J. Stahl in Rhein. Mus. Vol. LXVIII. p. 307 . I owe these references to Mr. Stuart Jones. (shrink)