Ad hominem arguments are generally dismissed on the grounds that they are not attempts to engage in rational discourse, but are rather aimed at undermining argument by diverting attention from claims made to assessments of character of persons making claims. The manner of this dismissal however is based upon an unlikely paradigm of rationality: it is based upon the presumption that our intellectual capacities are not as limited as in fact they are, and do not vary as much as they (...) do between rational people. When we understand rationality in terms of intellectual virtues, however, which recognize these limitations and provide for the complexity of our thinking, ad hominem considerations can sometimes be relevant to assessing arguments. (shrink)

Ad hominem arguments are generally dismissed on the grounds that they are not attempts to engage in rational discourse, but are rather aimed at undermining argument by diverting attention from claims made to assessments of character of persons making claims. The manner of this dismissal however is based upon an unlikely paradigm of rationality: it is based upon the presumption that our intellectual capacities are not as limited as in fact they are, and do not vary as much as they (...) do between rational people. When we understand rationality in terms of intellectual virtues, however, which recognize these limitations and provide for the complexity of our thinking, ad hominem considerations can sometimes be relevant to assessing arguments. (shrink)

This study looked for evidence of biases in the allocation and disengagement of attention in dysphoric individuals. Participants studied images for a recognition memory test while their eye fixations were tracked and recorded. Four image types were presented (depression-related, anxiety-related, positive, neutral) in each of two study conditions. For the simultaneous study condition, four images (one of each type) were presented simultaneously for 10 seconds, and the number of fixations and the total fixation time to each image was measured, similar (...) to the procedure used by Eizenman et al. (2003) and Kellough, Beevers, Ellis, and Wells (2008). For the sequential study condition, four images (one of each type) were presented consecutively, each for 4 seconds; to measure disengagement of attention an endogenous cuing procedure was used (Posner, 1980). Dysphoric individuals spent significantly less time attending to positive images than non-dysphoric individuals, but there were no group differences in attention to depression-related images. There was also no evidence of a dysphoria-related bias in initial shifts of attention. With respect to the disengagement of attention, dysphoric individuals were slower to disengage their attention from depression-related images. The recognition memory data showed that dysphoric individuals had poorer memory for emotional images, but there was no evidence of a conventional mood-congruent memory bias. Differences in the attentional and memory biases observed in depressed and dysphoric individuals are discussed. (shrink)

Aging is accompanied by changes in general cognitive functioning which may impact the learning rate of older adults; however, this is often not controlled for in cognitive aging studies. We investigated the contribution of differences in learning rates to age-related differences in landmark knowledge acquired from route learning. In Experiment 1 we used a standard learning procedure in which participants received a fixed amount of exposure to a route. Consistent with previous research, we found age-related deficits in associative cue and (...) landmark sequence knowledge. Experiment 2 controlled for differences in learning rates by using a flexible exposure learning procedure. Specifically, participants were trained to a performance criterion during route learning before being tested on the content of their route knowledge. While older adults took longer to learn the route than younger adults, the age-related differences in associative cue knowledge were abolished. The deficit in landmark sequence knowledge, however, remained. Experiment 3 replicated these results and introduced a test situation in which a deficit in landmark sequence knowledge yielded an increased likelihood of disorientation in older adults. The findings of this study suggest that age-related deficits in landmark associative cue knowledge are attenuated by controlling for learning rates. In contrast, landmark sequence knowledge deficits persist and are best explained by changes in the learning strategy of older adults to acquire task essential associative cue knowledge at the expense of supplementary sequence knowledge. (shrink)

Background While prenatal surgery historically was performed exclusively for lethal conditions, today intrauterine surgery is also performed to decrease postnatal disabilities for non-lethal conditions. We sought to describe physicians' attitudes about prenatal surgery for lethal and non-lethal conditions and to elucidate characteristics associated with these attitudes. Methods Survey of 1200 paediatric surgeons, neonatologists and maternal–fetal medicine specialists. Results Of 1176 eligible physicians, 670 responded. In the setting of a lethal condition for which prenatal surgery would likely result in the child (...) surviving with a severe disability, most respondents either disagreed or strongly disagreed that they would recommend the surgery. Male physicians were twice as likely to recommend surgery for the lethal condition, as were physicians who believe that abortion is morally wrong. Older physicians were less likely to recommend surgery. For non-lethal conditions, most respondents agreed that they would recommend prenatal surgery, even if the surgery increases the risk of prematurity or fetal death. Compared with MFMs, surgeons were less likely to recommend such surgery, as were physicians not affiliated with a fetal centre, and physicians who were religious. Conclusion Physician’s attitudes about prenatal surgery relate to physicians’ beliefs about disability as well as demographic, cultural and religious characteristics. Given the variety of views, parents are likely to receive different recommendations from their doctors about the preferable treatment choice. (shrink)

Cognitive Science, Volume 46, Issue 6, June 2022.

BackgroundThe pursuit of a cure for HIV is a high priority for researchers, funding agencies, governments and people living with HIV (PLWH). To date, over 250 biomedical studies worldwide are or have been related to discovering a safe, effective, and scalable HIV cure, most of which are early translational research and experimental medicine. As HIV cure research increases, it is critical to identify and address the ethical challenges posed by this research.MethodsWe conducted a scoping review of the growing HIV cure (...) research ethics literature, focusing on articles published in English peer-reviewed journals from 2013 to 2021. We extracted and summarized key developments in the ethics of HIV cure research. Twelve community advocates actively engaged in HIV cure research provided input on this summary and suggested areas warranting further ethical inquiry and foresight via email exchange and video conferencing.DiscussionDespite substantial scholarship related to the ethics of HIV cure research, additional attention should focus on emerging issues in six categories of ethical issues: (1) social value (ongoing and emerging biomedical research and scalability considerations); (2) scientific validity (study design issues, such as the use of analytical treatment interruptions and placebos); (3) fair selection of participants (equity and justice considerations); (4) favorable benefit/risk balance (early phase research, benefit-risk balance, risk perception, psychological risks, and pediatric research); (5) informed consent (attention to language, decision-making, informed consent processes and scientific uncertainty); and (6) respect for enrolled participants and community (perspectives of people living with HIV and affected communities and representation).ConclusionHIV cure research ethics has an unfinished agenda. Scientific research and bioethics should work in tandem to advance ethical HIV cure research. Because the science of HIV cure research will continue to rapidly advance, ethical considerations of the major themes we identified will need to be revisited and refined over time. (shrink)

Donald Trump’s election and the subsequent roiling of the U.S. political scene have been an unsettling spectacle and have occurred during an increase in right-wing power around the world.1 Why did...

Ectogestation involves the gestation of a fetus in an ex utero environment. The possibility of this technology raises a significant question for the abortion debate: Does a woman’s right to end her pregnancy entail that she has a right to the death of the fetus when ectogestation is possible? Some have argued that it does not Mathison & Davis. Others claim that, while a woman alone does not possess an individual right to the death of the fetus, the genetic parents (...) have a collective right to its death Räsänen. In this paper, I argue that the possibility of ectogestation will radically transform the problem of abortion. The argument that I defend purports to show that, even if it is not a person, there is no right to the death of a fetus that could be safely removed from a human womb and gestated in an artificial womb, because there are competent people who are willing to care for and raise the fetus as it grows into a person. Thus, given the possibility of ectogestation, the moral status of the fetus plays no substantial role in determining whether there is a right to its death. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Hume Studies Volume XXVI, Number 1, April 2000, pp. 159-169 Hume and Matthew Prior's "Alma" CHRISTOPHER MACLACHLAN In 1987 M. A. Box identified the verse quotations in Hume's essays "Of Essay Writing" and "The Epicurean."1 It is therefore odd that in their edition of a selection of the essays, Stephen Copley and Andrew Edgar should state in a note to "Of Essay Writing" that "the source of this (...) couplet has not been located. In his [1985] edition of the Essays Eugene Miller has suggested that it may belong to the same author or poem as the couplet quoted in 'The Epicurean'."2 Miller of course was quite right, for, as Box showed, both couplets come from Matthew Prior's poem "Alma: or, The Progress of the Mind," first published in 1718.3 The first couplet reads as follows in "Of Essay Writing": Stunn'd and worn out with endless chat, Of Will did this, and Nan did that? (Essays 1) The question mark is not in the original, but is required because Hume is using the quotation to end an interrogative sentence, and Hume has replaced "Nan said that" with "Nan did that," but otherwise these are clearly lines 524 and 525 of the third canto of "Alma" (p. 514). In "The Epicurean" appear these lines: What foolish figure must it make? Do nothing else but sleep and ake. (Essays 79) Christopher MacLachlan is at the School of English, University of St Andrews, St Andrews, Fife KY16 9AL, Scotland, e-mail: [email protected] 160 Christopher MacLachlan The italics are not in the original, and the first line reads "A foolish figure He must make," but these are clearly lines 116 and 117 of the first canto of "Alma." Beyond these identifications Box's note does not go, except to point out a reference to the poem in Hume's Treatise. Hume is arguing that "shou'd an author compose a treatise, of which one part was serious and profound, another light and humorous, every one wou'd condemn so strange a mixture, and wou'd accuse him of the neglect of all rules of art and criticism," one of which he says "requires a consistency in every performance" since "the mind is incapable of passing in a moment from one passion and disposition to quite a different one." But he immediately adds: Yet this makes us not blame Mr. Prior for joining his Alma and his Solomon in the same volume; tho' that admirable poet has succeeded perfectly well in the gaiety of the one, as well as in the melancholy of the other... because [the reader] considers these performances as entirely different, and by this break in the ideas, breaks the progress of the affections. (T II ii 8)4 This is useful in confirming Hume's acquaintance with the poem. His use of its name, and the contrast with Prior's earlier work, "Solomon on the Vanity of the World,"5 suggests he also expected his readers to be familiar at least with the nature of both poems. Even in 1781, when Samuel Johnson opened the second volume of his Lives of the English Poets with his life of Prior, he could write as though Prior were still a well-known poet, though there are signs in Johnson's comments on the poems themselves that they were not as widely read as before. He does, however, single out "Alma" and "Solomon" for particular comment. Johnson's life of Prior may signal the beginning of the decay of his reputation from the relatively high regard in which he was held in the first part of the eighteenth century, when he could be ranked with Pope and Swift, to his present obscurity. But more striking than the fact that Hume shared a taste for Prior's verse is the prominence he gave to "Alma," and the implication that he knew this poem very well, for the couplets he quotes from it are not only from widely spaced parts of the poem (one just over a hundred lines from its beginning, and the other less than a hundred from its end),6 but they... (shrink)

In these replies, I shall respond to criticisms offered by Kaczor and Rodger to my article titled “Ectogestation and the Problem of Abortion.” In the process, I shall also try to bring into focus why the possibility of ectogestation will radically alter the shape of the abortion debate.

First published in 2005. Routledge is an imprint of Taylor & Francis, an informa company.

The objective list theory of well-being holds that a plurality of basic objective goods directly benefit people. These can include goods such as loving relationships, meaningful knowledge, autonomy, achievement, and pleasure. The objective list theory is pluralistic (it does not identify an underlying feature shared by these goods) and objective (the basic goods benefit people independently of their reactive attitudes toward them). In this paper, I discuss the structure of this theory and show how it is supported by people's considered (...) judgments. I then respond to three objections. First, I argue that there is no conceptual reason to favor a monistic theory of well-being over a pluralistic one (such as the objective list theory). Second, I argue that states of affairs can benefit people even though they hold no positive reactive attitudes toward them. And, third, I argue that objective list theorists can identify a fairly-determinate list of basic goods. (shrink)

Issues of interest, identity and values intertwine in environmental conflicts, creating challenges that cannot generally be overcome using rationalities grounded in generalised argumentation and abstraction. To address the growing need to engage interests and identities along with plural values in the conservation of biodiversity and ecological systems, we introduce the concept of ‘appropriateness of actions’ and ground it in a relational understanding of environmental ethics. A determination of appropriateness for actions comes from combining outputs from value elicitation with those of (...) interest and identity negotiation in ways that are salient to specific people and their relationships to specific places. Drawing on the Blue Mountain Forest Partnership in the Pacific Northwest, we propose factors of success for supporting appropriate actions: 1) understanding context and identifying key stakeholders; 2) surfacing a diversity of interests and building system-level trust; 3) building empathy for different identities grounded in specific places; 4) eliciting diverse values and seeking to understand their links to worldviews and knowledge systems and; 5) seeking out appropriate actions. (shrink)

What, if anything, directly detracts from well-being? Objective list theorists affirm basic goods such as knowledge, friendship, and achievement, but it is less clear what they should say about opposing bads. In this paper, I argue that false beliefs, unhealthy relationships, and failed projects are not basic bads and do not directly detract from well-being. They can have bad effects or elements, or block the realization of basic goods, but do not themselves carry negative weight with respect to well-being. This (...) is shown by comparing cases where these bads are present and absent, examining their relation to negative overall well-being, and considering the role of these bads in the pursuit of positive goods. (shrink)

Research in the organizational sciences has tended to portray prosocial behavior as an unqualified positive outcome that should be encouraged in organizations. However, only recently, have researchers begun to acknowledge prosocial behaviors that help maintain an organization’s positive image in ways that violate ethical norms. Recent scandals, including Volkswagen’s emissions scandal and Penn State’s child sex abuse scandal, point to the need for research on the individual factors and situational conditions that shape the emergence of these unethical pro-organizational behaviors. Drawing (...) on trait activation theory, we argue that the “dark” trait of Machiavellianism should make individuals more willing to engage in UPB. Further, we argue that this willingness will be augmented when Machiavellians hold bottom-line-mentality climate perceptions, or the perception that ethical standards matter less than organizational performance. Using data from 170 U.S. employees, results suggested that Machiavellians are more willing to engage in UPB, but that BLMCPs may not affect their motivation to engage in UPB. We discuss the study’s theoretical and practical implications, as well as avenues for research. (shrink)

Over the past 40 years, the sense of place concept has been well-established across a range of applications and settings; however, most theoretical developments have ‘privileged the slow’. Evidence suggests that place attachments and place meanings are slow to evolve, sometimes not matching material or social reality (lag effects), and also tending to inhibit change. Here we present some key blind spots in sense of place scholarship and then suggest how a reconsideration of sense of place as ‘fast’ and ‘slow’ (...) could fill them. By this, we mean how direct and immediate perception-action processes presented in affordance theory (resulting in immediately perceived place meanings) can complement slower forms of social construction presented in sense of place scholarship. Key blind spots are that sense of place scholarship: 1) rarely accounts for sensory or immediately perceived meanings; 2) pays little attention to how place meanings are the joint product of attributes of environmental features and the attributes of the individual; and; 3) assumes that the relationship between place attachment and behaviour is linear and not constituted in dynamic relations among mind, culture and environment.. We show how these blind spots can begin to be addressed by reviewing key insights from affordance theory, and through the presentation of applied examples. We discuss future empirical research directions in terms of: 1) how sense of place is both perceived and socially constructed; 2) whether perceived and socially constructed dimensions of place can relate to one another when perceived meanings become unsituated, and; 3) how place attachment may change over different stages of the life course based upon dynamic relationships between processes of perception-action and social construction. We conclude with insights into how processes of perception-action and social construction could be included in the design and management of urban landscapes. (shrink)

Seth MacFarlane’s space adventure, The Orville, is not “Family Guy in Space.” It is a social commentary of the most direct and compelling sort. Through satire, humor, and symbolism, The Orville explores the potential dangers of religion. It does so in individual episodes, such as “If the Stars Should Appear” and “Mad Idolatry,” as well as through the series as a whole in its depiction of how the Union resolves its political differences with the Krill and the Moclans. In this (...) chapter, we will look at how The Orville criticizes religion, both generally and specifically. We will see that while it is not a condemnation of all religious believers, it is a critique of religion itself, suggesting that it can become dangerous when it merges religious dogma with political power. (shrink)

Objective theories of human well-being typically focus on goods such as friendship, knowledge, autonomy, and achievement that are realized by everyone or almost everyone, are realized often in life, and are typically quite important to people. In this paper, I defend the possibility of minor objective goods—goods that still benefit people independently of their subjective attitudes toward them, but which are somewhat less prominent in life. Some examples are experiences of humor, care for young children, care for animals, engagement with (...) nature, and engagement with places or objects of cultural significance. I argue that these goods can be defended in the same way as more widely-recognized objective goods—by appealing to considered judgments about well-being. I further argue that there is no reason to rule out a long list of goods and that the minor goods I have mentioned cannot be subsumed under other recognized objective goods. Even thinkers who endorse a connection between human flourishing and human well-being should affirm the goods I have listed, since these goods can be defended as part of human flourishing. (shrink)

Considers four apparent problems of eternal life--is heaven a mystical or social reality, is it other-worldly or this-worldly, is it static or dynamic, is it boring?--and shows how the teachings of Thomas Aquinas support more satisfying solutions than many contemporary philosophical and theological approaches.

This essay argues that Catholic bioethicists and moral theologians need an expanded theology of technological or technical domination. It describes five variants of the concept: (1) domination of persons over others, (2) prideful assertion of mastery over nature, (3) ambition to usurp the will of God, (4) over-emphasis on technical solutions to human problems, and (5) an ideology of utility, efficiency, and effectiveness. It is argued, however, that a sixth variant is needed in regard to twenty-first century technologies. Dietrich von (...) Hildebrand’s observations of “the useful” can be employed to show how the instrumental rationality of technologies often gains a false motivational force. This preference for utility is encouraged by the complex, opaque, and autonomous structures of contemporary technologies. (shrink)

I do four things in responding to Patrick Toner’s incisive critique of my Aquinas and the Ship of Theseus (AST). First, I further motivate Aquinas’s position that Socrates exists in the post-mortem and ante-resurrection state by noting that Socrates’ situation is at least analogous to other states of affairs that would certainly count as atypical (although not impossible). Secondly, I offer a revised Thomistic account of artefact identity through time in light of Toner’s objections to Aquinas’srestrictive view. Unlike the restrictive (...) view, this revised account is compatible with common-sense intuitions. Thirdly, I show how my defense of Aquinas’s substance metaphysic in AST is useful for the purpose of constructing defeators for certain kinds of arguments for reductionism. Fourthly, I defend Aquinas’s views on the unity of substance against Toner’s suggestion that they are implausible on the grounds that they are in conflict with certain so-called “scientifically informed”common-sense beliefs. (shrink)

The preferential option for the poor is a concept and set of ideas in Catholic social teaching that is highly relevant to bioethics scholarship and practice. The option for the poor is mentioned frequently in the bioethics literature but with little specification of its history and implications for ethical and theological analysis. This article examines the origins and implications of the preferential option; compares it to critical race theory, which dominates current debates about discrimination and oppression; and proposes a set (...) of principles for further application in bioethical scholarship and discussion. (shrink)

State-directed but market-oriented forms of regulation, especially environmental examples like cap-and-trade and ecological offsetting, have proliferated in the past two decades, but sociologists have been slow to theorize these broad institutional shifts. This article offers a framework for explaining these processes of regulatory marketization. First, I argue that institutions of this sort are examples of what I call command-and-commodify regulation, a mode of regulation that distinctively hybridizes economic and authoritative dimensions of power. Second, I explain how and why one example (...) of command-and-commodify regulation, species conservation banking, emerged and remained concentrated in California, but did not so easily develop in other American states. Finally, abstracting from the case, I argue that the concept of market reconstruction is useful for developing a more general theory of the ways that social conflicts and mobilization reconfigure regulatory power and thus give rise to new modes of regulation. Together, a theory of command-and-commodify regulation and market reconstruction may be useful for explaining the development of a wide variety of environmentally focused and other regulatory institutions. (shrink)

Physically enhancing brain–machine interfaces communicate elec­tronically with the patient’s mind in both directions. They present significant opportunities to improve a patient’s health and to restore his or her physical function, but they also present problems for the patient’s sense of agency and self. This is exacerbated by notions of extension and enhancement that are not grounded in an authentic human anthropology that describes the inherently dignified person as an integral union of body and soul.

Eugenic thinking divides people into groups according to real or perceived genetic traits, identifies some groups as unwanted, and then promotes the elimination of the unwanted groups. Some American medical professionals are pursuing a eugenic agenda that pressures and misleads parents to abort unborn children with Down syndrome. These counselors have a strong, unwar­ranted bias that influences parents’ decisions significantly. The use of prenatal genetic testing and in vitro fertilization increases the number of deaths of unborn children with Down syndrome. (...) The widespread practice of identifying and aborting children with Down syndrome is properly called eugenics. (shrink)

Embryo adoption, when oriented to the rescue of a dignified human person, is a merciful and morally licit response to an evil consequence of in vitro fertilization and the freezing of embryos. Those who object to embryo adoption not only misconstrue the relevant moral reasoning but exhibit confusion among the object, intention, and circumstances and between two very different potential objects. Because the mercy and charity effected through embryo adoption are at the very heart of moral action, juridical arguments that (...) undermine people’s confidence in these priorities have far-reaching, harmful implications. (shrink)

In the United States, food banks served an estimated 46 million people in 2015. A combination of government policy reforms and political economic trends contributed to the rising numbers of individuals relying on private food assistance in the US, the United Kingdom and other high-income countries. Although researchers frequently map urban food environments, this project is one of the first to map private food assistance and potential need at the census-tract scale. We utilize Geographic Information Systems, demographic data, and food (...) assistance locations to develop a rapid assessment tool that could support food banks, pantries, soup kitchens, and government agencies that seek to answer the question of whether people with the greatest need have food distribution sites in close proximity. We define access based on distance and then calculate potential food insecurity using either poverty rates or a food insecurity index. We apply these methods in a case study analysis of Santa Clara County, California. Our findings suggest that food assistance distribution locations match the areas of potential need in more than 80% of urban census tracts. However, there are several potentially underserved locations and populations that could benefit from new food assistance operations. The poverty and index-based approaches show significant spatial overlap in mapped areas of high food insecurity and low access. The poverty only approach produces a higher estimate of food insecurity rates, is easier to calculate, and draws attention to the need to address poverty as a root cause of hunger. (shrink)

On November 4, 2008, during his concession speech to President-Elect Barack Obama, Senator John McCain transformed Obama's victory into his theodicy by claiming that the election "proved" that the country had progressed from its days organizing social life around racial exclusion. McCain's speech exemplifies a paradox of "American" progress: black bodies ascending to social heights previously prevented through a particularly pernicious brand of white American antiblack racism, upon whose backs U.S. global financial and military dominance was built, become evidence for (...) justifying American exceptionalism. One tragic irony of American history is that since at least emancipation, "black... (shrink)

Method as Identity considers how social identity shapes methodological standpoints. With a refreshing hip hop sensibility, Miller and Driscoll reorient the contemporary academic study of religion toward recognition of the costs and benefits of manufacturing “critical” distance from our objects of study.

I do four things in responding to Patrick Toner’s incisive critique of my Aquinas and the Ship of Theseus (AST). First, I further motivate Aquinas’s position that Socrates exists in the post-mortem and ante-resurrection state by noting that Socrates’ situation is at least analogous to other states of affairs that would certainly count as atypical (although not impossible). Secondly, I offer a revised Thomistic account of artefact identity through time in light of Toner’s objections to Aquinas’srestrictive view. Unlike the restrictive (...) view, this revised account is compatible with common-sense intuitions. Thirdly, I show how my defense of Aquinas’s substance metaphysic in AST is useful for the purpose of constructing defeators for certain kinds of arguments for reductionism. Fourthly, I defend Aquinas’s views on the unity of substance against Toner’s suggestion that they are implausible on the grounds that they are in conflict with certain so-called “scientifically informed”common-sense beliefs. (shrink)

Toward the end of his classic treatise An Essay on Free Will, Peter van Inwagen offers a modal argument against the Principle of Sufficient Reason which he argues shows that the principle “collapses all modal distinctions.” In this paper, a critical flaw in this argument is shown to lie in van Inwagen’s beginning assumption that there is such a thing as the conjunction of all contingently true propositions. This is shown to follow from Cantor’s theorem and a property of conjunction (...) with respect to contingent propositions. Given the failure of this assumption, van Inwagen’s argument against the Principle of Sufficient Reason cannot succeed, at least not without the addition of some remarkable and previously unacknowledged qualifications. (shrink)