The precise relationship between callosal morphology and specific connectivity is not yet known. Callosal axons are often presumed to be arranged according to their origin. In humans, this is true for the genu and the splenium, which convey axons from the prefrontal and occipital cortices, respectively, but not for the body, where axons from wide parts of the cortex are intermingled.

This book offers both the theoretical background behind the minority effect, teachers' personal experiences as they experienced being a minority, and their analyses and insights for teaching diverse learners. This book uses real-life experiences of diverse people to illustrate that, if not understood and addressed, situational minorities at school or work are unlikely to perform at their highest potentials.

Qualitative and quantitative research on the impact of medical and health humanities teaching in baccalaureate education is sparse. This paper reviews recent studies of the impact of medical and health humanities coursework in pre-health professions education and describes a pilot study of baccalaureate students who completed semester-long medical humanities courses in the Division of Medical Humanities & Bioethics at the University of Rochester. The study format was an email survey. All participants were current or former baccalaureate students who had taken (...) one or more courses in literature and narrative in medicine, bioethics, history of medicine, and/or visual arts and healthcare during the past four years. The survey gathered numerical data in several areas: demographic information, career plans, self-reported influence of coursework on educational and career plans, and self-reported influence of coursework on intellectual skills and abilities. It also gathered narrative commentary that elaborated on students’ responses to the numerically-based questions. Notable findings from preliminary analysis of the data include higher scores of self-reported impact of the coursework on specific habits of mind and on preparedness for intended career rather than on gaining admission to future educational programs. Discussion of the results focuses on several potential future directions this type of study might take, including multi-center, longitudinal, and sequential approaches. (shrink)

Aim: Streamlining consent for low-risk comparative effectiveness research (CER) could facilitate research, while safeguarding patients' rights. Materials & methods: 2618 adults were randomized to one of seven consent approaches (six streamlined and one traditional) for a hypothetical, low-risk CER study. A survey measured understanding, voluntariness, and feelings of respect. Results: Participants in all arms had a high understanding of the trial and positive attitudes toward the consent interaction. Highest satisfaction was with a streamlined approach showing a video before the medical (...) appointment. Participants in streamlined were more likely to mistakenly think a signature was required. Conclusion: Streamlined consent was no less acceptable than traditional, signed consent. Streamlined and traditional approaches achieved similar levels of understanding, voluntariness and a feeling that the doctor–patient interaction was respectful. (shrink)

L’objectif de cet article est d’analyser les relations entre les mères ayant des enfants en situation de handicap ou présentant des difficultés développementales et les professionnelles au sein de crèches collectives dites inclusives. Dans le cadre d’une étude plus vaste, réalisée en France, portant sur le soutien des familles de jeunes enfants porteurs de handicap ou présentant des difficultés développementales, un entretien semi-directif a été réalisé auprès de neuf mères et de dix professionnelles pour analyser leurs relations. L’analyse qualitative de (...) données est réalisée selon l’approche de Braun et Clarke (2006). Les principaux résultats mettent en évidence, pour les mères, l’importance du partage d’informations, le soutien apporté par les professionnelles ainsi que leurs compétences. Les professionnelles, quant à elles, soulignent l’échange d’informations et leur rôle d’accompagnement dans l’acceptation du handicap de l’enfant ou dans le processus de parentalité. Les résultats sont discutés et des pistes d’intervention sont proposées. (shrink)

Your use of the JSTOR archive indicates your acceptance of J STOR’s Terms and Conditions of Use, available at http://www.jstor.org/about/tenns.htm1. J STOR’s Terms and Conditions of Use provides, in part, that unless you have obtained prior permission, you may not download an entire issue of a journal or multiple copies of articles, and you may use content in the JSTOR archive only for your personal, non—commercial use.

A Photcopy of Thinking Things Through, Princeton Univeresity Press, 1980.

Gender-affirming hormone therapy is increasingly available to support healthy development of transgender youth, but ethical concerns have been raised regarding fertility-related implications. In this article, I present data from an exploratory qualitative study of the decision-making experiences of trans youth, parents of trans youth, and healthcare providers serving trans youth related to fertility and family creation. I discuss how cisnormative and bionormative biases can impact care and contribute to ethically problematic narratives of regret. Finally, I offer recommendations to support ethically (...) sound, gender-affirmative fertility and family creation counseling with transgender youth. (shrink)

In Southeast Asian countries (SEA), road transport accounts for the main energy consumption and CO2 emission. Air pollution is a major concern in densely populated cities such as Bangkok, Manila, and Kuala Lumpur. The main objective of this paper is to give insights on trends of transport development, car ownership, and CO2 emissions in Southeast Asia. This study also attempts to review the successful transportation policies around the globe and to introduce the possible instruments that can help reduce air pollution (...) in Southeast Asian countries. Economic instruments to estimate the benefits of a cleaner environment due to new policies are introduced as well. The results of this research could help policy makers consider approaches that could internalize external costs of transportation and maximize the societal welfare. (shrink)

Financial sustainability of protected areas is one of the main challenges of management. Financial self-sufficiency is an important element in improving conservation effort in these areas. This study seeks to review best practices in recreational fee systems in different countries and to find a relevant entry fee for a wildlife sanctuary in Malaysia. The revenue of the National Elephant Conservation Center (NECC) in Kuala Gandah, Malaysia, comes from several sources, including the national government, but all these budgetary sources are strained (...) by tighter public budgets and greater demands. The present study investigates the introduction of visitor entrance fees to supplement an otherwise inadequate budget for supporting the operational costs of the sanctuary. Factor analysis and a double-bounded contingent valuation method were combined to estimate tourists' willingness to pay (WTP) the proposed entrance fee. Factor analysis showed that respondents' motivation to support the NECC with user fees is conditioned by their direct experiences with elephants, their satisfaction with NECC's educational programs and services, and other experiences it gives to users. The WTP model considered respondents' four motivation factors with their sociodemographic characteristics. Since NECC visitors arrive from both within and outside the country, this study suggests to center managers a two-tier fee structure (residents vs. nonresidents of Malaysia), based upon mean WTP estimates. This study further suggests that revenue from such an entrance fee for NECC could support the Center's management and development costs. © 2015 Elsevier B. (shrink)

There is currently little empirical information about attitudes towards cognitive enhancement - the use of pharmaceutical drugs to enhance normal brain functioning. It is claimed this behaviour most commonly occurs in students to aid studying. We undertook a qualitative assessment of attitudes towards cognitive enhancement by conducting 19 semi-structured interviews with Australian university students. Most students considered cognitive enhancement to be unacceptable, in part because they believed it to be unethical but there was a lack of consensus on whether it (...) was similar or different to steroid use in sport. There was support for awareness campaigns and monitoring of cognitive enhancement use of pharmaceutical drugs. An understanding of student attitudes towards cognitive enhancement is important in formulating future policy. (shrink)

Plausibly, only moral agents can bear action-demanding duties. Not all groups are moral agents. This places constraints on which groups can bear action-demanding duties. Moreover, if such duties imply ability then moral agents – of both the individual and group varieties – can only bear duties over actions they are able to perform. I tease out the implications of this for duties over group actions, and argue that groups in many instances cannot bear these duties. This is because only groups (...) with the right kind of structure – groups I call ‘collectives’ – have the agency to bear action-demanding duties. Yet neither can individuals bear these duties, assuming that individuals cannot perform group actions and that duty implies ability. This appears to leave us at a loss when assigning duties to perform some group actions. I argue we can solve this problem by assigning collectivization duties to individuals – duties to form a collective that then incurs a duty over the action. I give criteria for when individuals have collectivization duties and discuss the demands these duties place on their bearers. (shrink)

Philosophers increasingly argue that collective agents can be blameworthy for wrongdoing. Advocates tend to endorse functionalism, on which collectives are analogous to complicated robots. This is puzzling: we don’t hold robots blameworthy. I argue we don’t hold robots blameworthy because blameworthiness presupposes the capacity for a mental state I call ‘moral self-awareness’. This raises a new problem for collective blameworthiness: collectives seem to lack the capacity for moral self-awareness. I solve the problem by giving an account of how collectives have (...) this capacity. The trick is to take seriously individuals’ status as flesh-and-blood material constituents of collectives. The idea will be: under certain conditions that I specify, an individual can be the locus of a collective's moral self-awareness. The account provides general insights concerning collectives’ dependence on members, the boundaries of membership, and the locus of collectives’ phenomenology. (shrink)

The second edition of a unique introductory text, offering an account of the logical tradition in philosophy and its influence on contemporary scientific disciplines. Thinking Things Through offers a broad, historical, and rigorous introduction to the logical tradition in philosophy and its contemporary significance. It is unique among introductory philosophy texts in that it considers both the historical development and modern fruition of a few central questions. It traces the influence of philosophical ideas and arguments on modern logic, statistics, decision (...) theory, computer science, cognitive science, and public policy. The text offers an account of the history of speculation and argument, and the development of theories of deductive and probabilistic reasoning. It considers whether and how new knowledge of the world is possible at all, investigates rational decision making and causality, explores the nature of mind, and considers ethical theories. Suggestions for reading, both historical and contemporary, accompany most chapters. This second edition includes four new chapters, on decision theory and causal relations, moral and political theories, “moral tools” such as game theory and voting theory, and ethical theories and their relation to real-world issues. Examples have been updated throughout, and some new material has been added. It is suitable for use in advanced undergraduate and beginning graduate classes in philosophy, and as an ancillary text for students in computer science and the natural sciences. (shrink)

In this article I engage Susan Brison’s “What’s Consent Got to Do with It?” by offering multiple contributions regarding the limitations of the language and culture of consent. I begin by briefly appreciating what consent reveals to us morally about the harms of nonconsensual sex. I then offer five points regarding the language and culture of consent: (1) Conceptualizing rape as nonconsensual sex hides from view the moral harm of having one’s will subjugated by another. (2) The framework of consent (...) renders women’s desires insignificant and invisible. (3) Epistemic gaslighting represents one major and underappreciated form of epistemic injustice that consent-based views of rape propagate. (4) Consent-centered accounts of sexual violence impede our ability to imagine better sexual futures. And (5) consent not only functions to normalize gender-based violence but also to normalize other forms of violence, such as those that erupt in light of race, ability, nationality, weight, and age. (shrink)

Many religious people are alarmed about features of the current age - violence in the media, a pervasive hedonism, a marginalization of religion, and widespread abortion. These concerns influence politics, but just as there should be a separation between church and state, so should there be a balance between religious commitments and secular arguments calling for social reforms. Robert Audi offers a principle of secular rationale, which does not exclude religious grounds for action but which rules out restricting freedom except (...) on grounds that any rational citizen would accept. The book describes the essential commitments of free democracy, explains how religious and secular moral considerations can be integrated to facilitate co-operation in a world of religious pluralism, and proposes ideals of civic virtue that express the mutual respect on which democracy depends. Audi offers a balanced and sophisticated treatment of the relations between religion and politics in a modern, secular society. (shrink)

Addiction is increasingly described as a “chronic and relapsing brain disease”. The potential impact of the brain disease model on the treatment of addiction or addicted individuals’ treatment behaviour remains uncertain. We conducted a qualitative study to examine: (i) the extent to which leading Australian addiction neuroscientists and clinicians accept the brain disease view of addiction; and (ii) their views on the likely impacts of this view on addicted individuals’ beliefs and behaviour. Thirty-one Australian addiction neuroscientists and clinicians (10 females (...) and 21 males; 16 with clinical experience and 15 with no clinical experience) took part in 1 h semi-structured interviews. Most addiction neuroscientists and clinicians did not uncritically support the use of brain disease model of addiction. Most were cautious about the potential for adverse impacts on individuals’ recovery and motivation to enter treatment. While some recognised the possibility that the brain disease model of addiction may provide a rationale for addicted persons to seek treatment and motivate behaviour change, Australian addiction neuroscientist and clinicians do not assume that messages about “diseased brains” will always lead to increased treatment-seeking and reduced drug use. Research is needed on how neuroscience research could be used in ways that optimise positive outcomes for addicted persons. (shrink)

Developments in neuroscience have raised the possibility that pharmaceuticals may be used to enhance memory, mood, and attention in people who do not have an illness or disorder, a practice known as “cognitive enhancement.” We describe historical experiences with two medicinal drugs for which similar enhancement claims were made, cocaine in the late 19th and early 20th centuries, and amphetamines in the mid 20th century. These drugs were initially introduced as medicinal agents in Europe and North America before becoming more (...) widely used for a variety of purposes, including what would nowadays be considered cognitive enhancement. Their trajectory of use conformed to the typical use cycle of psychotropic drugs. There was an initial steep rise in prescribing for medical use, followed by expanded nonmedical use that was fueled by enthusiasm for the drugs’ effects. As the number of regular users increased, problems related to use (such as addiction) became apparent, societal concern increased, and laws were passed banning nonmedical use and eventually, medical use. This historical experience draws attention to the adverse side effects of enhancement use that only become apparent with regular, wide-scale use of a drug. We highlight the similarities between the enthusiasms for cocaine and amphetamines and the current enthusiasms for using prescription stimulants for cognitive enhancement. We argue bioethicists should not encourage the cognitive enhancement use of drugs such as methylphenidate in the absence of evidence on the efficacy and safety of their use for cognitive enhancement purposes. (shrink)

Philosophers often talk as though each ability is held by exactly one agent. This paper begins by arguing that abilities can be held by groups of agents, where the group is not an agent. I provide a new argument for—and a new analysis of—non-agentive groups’ abilities. I then provide a new argument that, surprisingly, obligations are different: non-agentive groups cannot bear obligations, at least not if those groups are large-scale such as ‘humanity’ or ‘carbon emitters.’ This pair of conclusions is (...) important, since philosophers who endorse large-scale non-agentive groups’ abilities almost universally endorse their obligations. More importantly, the twin arguments (one for abilities, one against obligations) make the following novel contribution: abilities imply agency-involving explanations, while obligations imply action-guidance. This general conclusion should be of interest beyond social ontology. (shrink)

We make the case that scientifically accurate and politically feasible responses to the climate crisis require a complex understanding of human cultural practices of niche construction that moves beyond the adaptive significance of culture. We develop this thesis in two related ways. First, we argue that cumulative cultural practices of niche construction can generate stable equilibria and runaway selection processes that result in long-term existential risks within and across cultural groups. We dub this the back of the invisible hand. Second, (...) we argue that the ability of cultural groups to innovate technological solutions to environmental problems is highly constrained in ways that are exacerbated by sustained intergroup conflict, inequality and by inherently unpredictable cascades in climate change and human migration patterns. After developing these theoretical points about human cultural practices of niche construction in detail, we conclude our discussion with some tentative practical suggestions about the way that cultural evolutionary history can more fruitfully be used in efforts to remit the climate crisis and contribute to sustainable practices of human climate change adaptation. (shrink)

Historically, biocentrists have ascribed interests to organisms via an account of function. One promising account of function for this purpose is the organizational or autopoietic account of function, according to which some entity x has a function of self-maintenance when the parts of x contribute to the goal of self-maintenance. In this paper, I will present the autopoietic account of interests and provide some reasons for thinking that this account is promising. I will also present a possible issue for the (...) biocentrist who uses the autopoietic account of function given the following two claims: what it means to be a biological “self” is ambiguous, and the autopoietic account of interests relies on a self boundary. I argue that the proponent of this account then needs to choose a definition of individual and explain why that definition is morally relevant. Otherwise, the proponent of the autopoietic account has not given an account of what constitutes a harm or a benefit for a biological individual, and there are good reasons to believe that this is a necessary component of any account of interests. (shrink)

Individuals sometimes pass their duties on to collectives, which is one way in which collectives can come to have duties. The collective discharges its duties by acting through its members, which involves distributing duties back out to individuals. Individuals put duties in and get (transformed) duties out. In this paper we consider whether (and if so, to what extent) this general account can make sense of states' duties. Do some of the duties we typically take states to have come from (...) individuals having passed on certain individual duties? There are complications: states can discharge their duties by contracting fulfilment out to non-members; states seem able to dissolve the duties of non-members; and some of states' duties are not derived in this way. We demonstrate that these complicate, but do not undermine, the general account and its application to states. And the application has an interesting upshot: by asking which individuals robustly participate in this process of duty transfer-and-transformation with a given state, we can begin to get a grip on who counts as a member of that state. (shrink)

Many governments are failing to act sufficiently strongly on climate change. Given this, what should motivated affluent individuals in high-consumption societies do? This paper argues that social norms are a particularly valuable target for individual climate action. Within norm-promotion, the paper makes the case for a focus on anti-fossil fuel norms specifically. Section 1 outlines gaps in the existing literature on individuals’ climate change obligations. Section 2 characterises social norms. Section 3 provides seven reasons why social norms are a particularly (...) worthy target for individual climate actors. Section 4 asks which social norms individuals should emphasise, arguing that anti-fossil fuel norms have advantages over emissions reduction and offsetting norms. Section 5 outlines the pathways and mechanisms individuals might exploit to promote anti-fossil fuel norms. (shrink)

Some recent exchanges (Gebharter 2017a,2017b; Baumgartner and Cassini, 2023) concern whether composition can have conditional independence properties analogous to causal relations. If so, composition might sometimes be detectable by the application of causal search algorithms. The discussion has focused on a particular algorithm, PC (Spirtes and Glymour, 1991). PC is but one, and in many circumstances not the best, of a host of causal search algorithms that are candidates for methods of discovering composition provided appropriate statistical relations obtain. The discussion (...) raises two issues: 1. Does the structure of the composition relation entail probability relations such that PC and like algorithms cannot discover composition from frequency data about kinds; and 2. what can be discovered—and how—about the composition of systems by PC or related causal search algorithms that exploit conditional independence relations. Baumgartner and Cassini answer the first question positively: constitution entails probability relations incompatible with discovery by PC. They do not engage the second question, but we will. (shrink)

Human Nature offers a wide-ranging and holistic view of human nature from all perspectives: scientific, historical, and sociological. Mary Clark takes the most recent data from a dozen or more fields, and works it together with clarifying anecdotes and thought-provoking images to challenge conventional Western beliefs with hopeful new insights. Balancing the theories of cutting-edge neuroscience with the insights of primitive mythologies, Mary Clark provides down-to-earth suggestions for peacefully resolving global problems. Human Nature builds up a coherent, and (...) above all positive, picture of who we really are. (shrink)

Nancy Cartwright devotes half of her new book, Hunting Causes and Using Them, to critcizing "Bayes Net Methods"--as she calls them--and what she takes to be their assumptions. All of her critical claims are false or at best fractionally true. This paper reviews the literature she addresses but appears not to have met.