Recently a gender-selective harvesting strategy has been proposed for possible control of aquatic invasive species, wherein females of the invasive species are harvested, whilst stocking the males (abbreviated as FHMS strategy) (Lyu et al. in Nat Resour Model 33(2):e12252, 2020). We consider the FHMS strategy with a weak Allee effect, and show that its extinction boundary need not be hyperbolic. To the best of our knowledge, this is the first example of a non-hyperbolic extinction boundary in two-compartment mating models structured (...) by sex. The model possesses a rich dynamical structure, with several local co-dimension one bifurcations occurring. We also show the occurrence of a global homoclinic bifurcation, which has applicability for large scale strategic bio-control. (shrink)

Since the birth of bioethics, a persistent refrain has been that advances in science, technology, and health are occurring so quickly that they threaten to outpace society’s ability to understand and react to them. Genomics, big data, and synthetic biology preoccupy current scholarly and policy debates, just as organ transplantation, in vitro fertilization, human subjects research, and gene therapy did over the past forty years. But the history of bioethics is more than the topics it has addressed. It is also (...) the story of the people whose voices shaped its debates and built society’s capacity to manage the escalating pace of technological change.LeRoy Walters is one of those contributors who made a difference. He... (shrink)

abstract: Numerous authors have compared Process thought as articulated by Alfred North Whitehead and Mahayana Buddhist philosophy, owing to the fact that each of these systems is rooted in the notion that relational action, rather than substance, is meta-physically fundamental and that human life is to be understood as fundamentally experiential. However, despite the fact that the foundational philosophical tenets of Mahayana Buddhism are built on axioms established and rooted in early Buddhism, relatively little has been written comparing Process thought (...) with the philosophy of early Buddhism. In this essay, I first offer a brief comparison and discussion of the foundational metaphysical principles of these systems. The purpose of this essay is to extend the dialogue between Process thought and early Buddhism, highlighting both areas of convergence and points of departure. The first task is to establish how key terms in each system may be understood in terms of the other and to point out ways in which these systems converge around questions of ontology, agency, and the nature of the self. I will then discuss the epistemologies that underwrite these meta-physical commitments. Finally, I will conclude with a brief comparison of the role of aesthetics in human experience and the soteriological project within these two schools of thought. (shrink)

The Moral Foundations of Trust seeks to explain why people place their faith in strangers, and why doing so matters. Trust is a moral value that does not depend upon personal experience or on interacting with people in civic groups or informal socializing. Instead, we learn to trust from our parents, and trust is stable over long periods of time. Trust depends on an optimistic world view: the world is a good place and we can make it better. Trusting people (...) are more likely to give through charity and volunteering. Trusting societies are more likely to redistribute resources from the rich to the poor. Trust has been in decline in the United States for over 30 years. The roots of this decline are traceable to declining optimism and increasing economic inequality, which Uslaner supports by aggregate time series in the United States and cross-sectional data across market economies. (shrink)

The problematic Sui-dynasty catalog Lidai sanbao ji 歷代三寶紀 is well known for its many incorrect translator attributions for early canonical Chinese Buddhist texts, attributions that in large measure were accepted by the later tradition and which have remained in place even within modern editions of the Chinese Buddhist canon. The question of how its compiler Fei Changfang 費長房 arrived at his information—and whether he acted in good or bad faith in presenting it—has long been debated. Recent scholarship has argued that (...) patterns in how the Lidai sanbao ji draws from earlier sources demonstrate that Fei Changfang engaged in a deliberate manipulation of his data. This essay, in contrast, introduces manuscripts from Dunhuang of earlier and otherwise lost catalogs of Chinese Buddhist texts to demonstrate that these patterns can be explained in other ways. More broadly, it is suggested that the errors of the Lidai sanbao ji should be understood not as the products of a solitary forger, but as a sign of a wider loss of literary historical consciousness that impacted Chinese Buddhism between ca. 550–650 CE. (shrink)

This paper explores how image worship was conceptualized and represented by Chinese authors during the first four centuries of Buddhist presence in China. Previous scholarship has argued that image worship was initially seen in China as a distinctively Buddhist practice, so much so that Buddhism was even known to the Chinese as the “Religion of Images”. By examining the history of the interpretation of this term, the evolution of stories about sacred images, and the presentation of image worship in debates (...) about the compatibility of Buddhism with Chinese culture, I will argue that image worship was first seen as a distinctly Buddhist or non-Chinese practice only in the late fifth century. Ironically, image worship came to be seen or represented as “foreign” only long after it had already become part of most forms of Chinese religion. (shrink)

The new Companion to Erasmus in the Renaissance Society of America's Texts and Studies Series draws on the insights of an international team of distinguished experts whose contributions are arrayed in eleven chapters followed by a detailed chronological catalogue of Erasmus' works and an up-to-date bibliography of secondary sources. The ambition of this companion is to illuminate every aspect of Erasmus' life, work, and legacy while providing an expert synthesis of the most inspiring research in the field. This volume will (...) be of invaluable assistance to students and teachers working in any of the numerous disciplines to which Erasmus devoted his tireless efforts, including philosophy, religion, history, rhetoric, education, and the history of the book. (shrink)

Web scraping involves using computer programs for automated extraction and organization of data from the Web for the purpose of further data analysis and use. It is frequently used by commercial companies, but also has become a valuable tool in epidemiological research and public health planning. In this paper, we explore ethical issues in a project that “scrapes” public websites of U.S. county jails as part of an effort to develop a comprehensive database to enhance HIV surveillance and improve continuity (...) of care for incarcerated populations. We argue that the well-known framework of Emanuel et al. provides only partial ethical guidance for the activities we describe, which lie at a complex intersection of public health research and public health practice. We suggest some ethical considerations from the ethics of public health practice to help fill gaps in this relatively unexplored area. (shrink)

I analyzed 298 open-ended responses of undergraduate students who have been reported for cheating to the question, “What, if anything, would have stopped you from committing your act of academic dishonesty?” These responses included a few major themes: students pled ignorance of what constitutes academic dishonesty and the consequences/seriousness associated with violations; students tended to deflect blame, usually by saying that their professor could have done something differently (neutralization); students did not feel they had enough time, resources, and/or skills to (...) get the desired result without taking responsibility for this lack of time, resources, and/or skills (strain); students felt they did not manage their time well with accepting the blame for the poor time management; and that a bad grade was not an option. These data and results are discussed in relation to the extant literature on the topic. (shrink)

Expectations are high around the world that more research on human genomic variation will improve the utility of “precision medicine” and help address population health disparities through “precision public health”. In large measure, these expectations rest on the premise that researchers will be able to share human DNA samples and genomic data freely and widely across the international scientific community. The human genomics community pioneered polices of early deposit of genomic research data into open databases to facilitate the exchange and (...) use of data during the mapping and sequencing of the human genome in the 1990s, and the success of those policies has made a... (shrink)

Only a small proportion of academically dishonest students ever receive an official report of academic dishonesty, and the sociology of deviance literature is ripe with studies illustrating disproportionalities in detecting, policing, and prosecuting crimes. This study addresses the degree to which disproportionalities exist in the application of relatively few official sanctions levied upon students for academic dishonesty. I compared the demographics of those who have been reported for cheating with those of an entire undergraduate student body and of self-reported cheaters (...) in the literature. I found that international students are much more likely than domestic students to get reported. (shrink)

Understanding the evolutionary role of environmentally induced phenotypic variation (i.e., plasticity) is an important issue in developmental evolution. A major physiological response to environmental change is cellular stress, which is counteracted by generic stress reactions detoxifying the cell. A model, stress‐induced evolutionary innovation (SIEI), whereby ancestral stress reactions and their corresponding pathways can be transformed into novel structural components of body plans, such as new cell types, is described. Previous findings suggest that the cell differentiation cascade of a cell type (...) critical to pregnancy in humans, the decidual stromal cell, evolved from a cellular stress reaction. It is hypothesized that the stress reaction in these cells was elicited ancestrally via inflammation caused by embryo attachment. The present study proposes that SIEI is a distinct form of plasticity‐based evolutionary change leading to the origin of novel structures rather than adaptive transformation of pre‐existing characters. (shrink)

Consider manipulation in which one agent, avoiding force, threat, or fraud mobilizes some non-concern motive of another so as to induce this other to behave or move differently than she would otherwise have behaved or moved, given her circumstances and her initial ranking of concerns. As an instance, imagine that I get us to miss the opening of a play that I have grudgingly agreed to attend by engaging your sublimated compulsive tendency to check the stove when we are halfway (...) to the theatre. Such motive manipulation is, I take it, widely regarded as morally worrisome. If it really is morally worrisome, then we should be able to explain adequately why it is so. But existing condemnations of manipulation come up short in this regard. In this paper, I develop and defend a more plausible account of the moral status of this phenomenon. (shrink)

Objective: There are benefits and risks of giving patients more granular control of their personal health information in electronic health record (EHR) systems. When designing EHR systems and policies, informaticists and system developers must balance these benefits and risks. Ethical considerations should be an explicit part of this balancing. Our objective was to develop a structured ethics framework to accomplish this. -/- Methods: We reviewed existing literature on the ethical and policy issues, developed an ethics framework called a “Points to (...) Consider” (P2C) document, and convened a national expert panel to review and critique the P2C. -/- Results: We developed the P2C to aid informaticists designing an advanced query tool for an electronic health record (EHR) system in Indianapolis. The P2C consists of six questions (“Points”) that frame important ethical issues, apply accepted principles of bioethics and Fair Information Practices, comment on how questions might be answered, and address implications for patient care. -/- Discussion: The P2C is intended to clarify whatis at stake when designers try to accommodate potentially competing ethical commitments and logistical realities. The P2C was developed to guide informaticists who were designing a query tool in an existing EHR that would permit patient granular control. While consideration of ethical issues is coming to the forefront of medical informatics design and development practices, more reflection is needed to facilitate optimal collaboration between designers and ethicists. This report contributes to that discussion. (shrink)

Ethics should guide the design of electronic health records (EHR), and recognized principles of bioethics can play an important role. This approach was adopted recently by a team of informaticists designing and testing a system where patients exert granular control over who views their personal health information. While this method of building ethics in from the start of the design process has significant benefits, questions remain about how useful the application of bioethics principles can be in this process, especially when (...) principles conflict. For instance, while the ethical principle of respect for autonomy supports a robust system of granular control, the principles of beneficence and non-maleficence counsel restraint due to the danger of patients being harmed by restrictions on provider access to data. Conflict between principles has long been recognized by ethicists and has even motivated attacks on approaches that state and apply principles. In this paper we show how using ethical principles can help in the design of EHRs by first, explaining how ethical principles can and should be used generally, and then by, discuss how attention to details in specific cases can show that the tension between principles is not as bad as it initially appeared. We conclude by suggesting further ways in which the application of these (and other) principles can add value to the ongoing discussion of patient involvement in their health care. This is a new approach to linking principles to informatics design that we expect will stimulate further interest. (shrink)

This paper examines Charles Peirce's graphical notation for first-order logic with identity. The notation forms a part of his system of "existential graphs," which Peirce considered to be his best work in logic. In this paper a Tarskian semantics is provided for the graphical system.

Academic dishonesty occurs at alarming rates in higher education. In the present study, we examined predictors of academic cheating behaviors, and beliefs in the acceptability of cheating, in disliked courses at two large universities, using structural equation modeling. Perceived mastery and extrinsic goal structures were related to beliefs about cheating but not cheating behaviors. Beliefs in the acceptability of cheating were more likely to be endorsed in math and science courses. College students were more likely to cheat and to believe (...) in the acceptability of cheating when they reported a high need for sensation. (shrink)

Recently, the US has joined many European jurisdictions in extending civil marriage to same sex as well as different sex dyads. Many liberals regard this as a development worth entrenching. But a prominent recent liberal challenge to civil marriage claims otherwise. According to this challenge, by defining and conferring civil marriage, the state privileges some relationships over others that serve equally well the important liberal goal of fostering effective liberal citizenship, in violation of a prominent interpretation of the doctrine of (...) state neutrality. Theorists who press this challenge, such as Elizabeth Brake and Tamara Metz, argue that it can be met effectively only by dismantling civil marriage and replacing it with more inclusive state-maintained arrangements. So far, prominent responses to this neutralist challenge to civil marriage have focused on the special value of either the relationships to which civil marriage currently extends, or the special value of civil marriage itself. In this article, I develop an alternative reply to this neutralist challenge to civil marriage, one focusing instead on the special vulnerabilities of some of the liberally valuable relationships to which civil marriage currently extends, amorous caregiving dyads. (shrink)

Volume 97, Issue 2, June 2019, Page 418-418.

Among human beings, sexual pursuit takes many forms. Some forms, like courtship, are morally innocuous. Other forms, like rape, are categorically immoral. Still other forms are provisionally immoral. Such forms of sexual pursuit involve a wrongful element sufficient to render them wrongful on balance provided that this wrongful element is not counterbalanced by even more important competing moral considerations. Here my focus is a particular form of provisionally immoral sexual pursuit, unsavory sexual seduction , or unsavory seduction for short.

Aggressive medical and surgical interventions have not been clearly demonstrated to improve survival in neonates with trisomy 18; there are no data that demonstrates improved quality of life for these children after these interventions; and these interventions are clearly associated with significant morbidity, resource allocation, and cost.

Comer and Schwartz argue that the business ethics course should aim to cultivate moral courage within our students. Essential to their argument is the use of fictional exemplars of moral courage to motivate our students. I argue that the classroom, even when supplemented by good fiction, is not the right context by which to practice moral courage—the habituation of moral courage requires a context of risk. I suggest a virtue that can be practiced in the classroom—intellectual courage. By aiming at (...) this virtue, we will also get the virtue of moral courage. (shrink)

A critique of Rorty's own provocative political philosophy, as well as an in-depth look at both the issues concerning the relationship between the public and the private, and arguments on the role of reason in liberal political discourse generally.

Most people do not know there are different kinds of medical studies; some are conducted on people who already have a disease or medical condition, and others are performed on healthy volunteers who want to help science find answers. No matter what sort of research you are invited to participate in, or whether you are a patient when you are asked, it’s entirely up to you whether or not to do it. This decision is important and may have many implications (...) for your health and well-being, as well as those of other patients now and in the future. Making a good decision – the right one for you – requires you to become educated about topics you may not have thought about before, some of which may be quite complicated. This chapter explains the key issues to help you make a good decision. (shrink)

RÉSUMÉ: Une «situation de choix paradoxal» est une situation dans laquelle un agent connaîtrait davantage de succès en regard des préférences qu’il a effectivement, si ces préférences étaient différentes de ce qu’elles sont. Supposons que les agents rationnels ne choisissent pas à l’encontre de leurs préférences, que leur choix n’est déterminé que par ces préférences, et que leurs préférences intrinsèques ne changent pas de façon spontanée, automatique et directe sous l’influence de la critique rationnelle. Même dans de telles hypothèses, les (...) agents rationnels peuvent résoudre optimalement un éventail de situations de choix paradoxal au moyen de mécanismes qui les amènent à réviser leurs préférences. Dans cet article, je présente et défends un tel modèle de révision rationnelle des préférences. (shrink)