Thomas Schelling, who wrote the foreword for this book, won the Nobel Prize in economics for "having enhanced our understanding of conflict and cooperation through game-theory analysis." This came after he had taught a course in game theory and rational choice to advanced students and government officials for 45 years. In this book, Robert Dodge provides in language for a broad audience, the concepts that Schelling taught. Armed with Schelling's understanding of game theory methods and his approaches to problems, the (...) general reader can improve daily decision making. Mathematics often make game theory challenging but was not a major part of Schelling's course and is even less of a factor in this book. Along with a summary of the material Schelling presented, included are problems from the course and similar less challenging questions. While considerable analysis is done with the basic game theory tool--the two-by-two matrix--much of the book is descriptive and rational decision-making is explained with stories. Chapter supplements are added to illuminate points presented by Schelling, including writings by Paul Krugman, Thomas Friedman, Steven Levitt, and others. (shrink)

The primary psychological process leading aggressive children to grow into dysfunctional adults is a defensive mindset, which encompasses a pattern of deviant social information processing steps, including hypervigilance to threat; hostile attributional biases; psychophysiological reactivity, experience of rage and testosterone release (in males); aggressive problem-solving styles; aggressogenic decision-making biases; and deficient behavioral skills. These processes are acquired in childhood and predict adult maladjustment outcomes, including incarceration and premature death. The antecedents of defensive mindset lie in early childhood experiences of trauma (...) and threat. The Fast Track (FT) intervention was designed to improve social competence in aggressive children. A randomized controlled trial demonstrated that FT is effective in preventing externalizing psychopathology; the primary mediating factor is the reduction of defensive mindset processes. This Element concludes with insights that defensive mindset might also explain dysfunction in other realms, including school culture, parenting, marriage, the workplace, intergroup relationships, politics, and international relations. (shrink)

Verificationism has been a hallmark of logical empiricism. According to this principle, a sentence is insignificant in a certain sense if its truth value cannot be determined. Although logical empiricists strove for decades to develop an adequate principle of verification, they failed to resolve its problems. This led to a general abandonment of the verificationist project in the early 1960s. In the last 50 years, this view has received tremendously bad press. Today it is mostly regarded as an outdated historical (...) concept. Theories that have evolved since the abandonment of verificationism can, however, help overcome some of its key problems. More specifically, an adequate criterion of significance can be derived from a combination of modern theories of justification and belief revision, along with a formal semantics for counterfactuals. In view of these potential improvements, the abandonment of verificationism appears premature. Half a century following its decline, it might be about time to revisit this disreputable view. The author argues in favor of a weak form of verificationism. This approach could be referred to as minimal verificationism, as it involves a weakening of traditional verificationist principles in various respects while maintaining their core idea. (shrink)

The AGM success postulates for belief expansions and revisions have been widely criticized. This has resulted in the development of a number of non-prioritized belief change theories that violate these postulates. It is shown that we must also discard the monotony postulate for belief expansions if we abandon the success postulates. Non-prioritized belief change theories should instead fulfill a weaker postulate, which we call Conditional Monotony.

Belief revision theories aim to model the dynamics of epistemic states. Besides beliefs, epistemic states comprise most importantly justificational structures. Typically, belief revision theories, however, model the dynamics of beliefs while neglecting justificational structures over and above logical relations. Despite some awareness that this approach is problematic, how devastating the consequences of this neglect are has not yet been fully grasped. In this paper, I argue that taking justificational structures into account could solve four well-known problems of belief revision.

Although the AGM theory established a paradigm for the theory of belief revision, which is generally regarded as a kind of standard in the field, it is also frequently criticized as inadequate because it neglects justificational structures. Other theories of belief revision are similarly remiss in this regard. So far, little has been done to address this shortcoming. This paper aims to fill this gap. Following a critical analysis of the AGM theory, a justification operator is introduced as a formal (...) means to incorporate justificational structures into a belief revision theory. An AGM style belief revision theory is proposed that is based on such a justification operator. The theory is presented in an axiomatic form. Representation theorems link the axioms with constructive belief change mechanisms. The proposed theory addresses the problems of the AGM theory and similar approaches that neglect justificational structures. (shrink)

Approximately one in 10 children in foster care are medically complex and require intensive medical supervision, frequent hospitalization, and difficult medical decision making. Some of these children are in foster care because their parents cannot care for their medical needs; other parents are responsible for their child’s medical needs due to abuse or neglect. In either case, there can be uncertainty about the role that a child’s biological parents should play in making serious medical decisions. Here we highlight some of (...) the ethical challenges inherent in making these decisions for children in foster care, as seen through the lenses of a child welfare provider, an inpatient care physician, and a primary care pediatrician. (shrink)

Name der Zeitschrift: Jahrbuch für Wissenschaft und Ethik Jahrgang: 20 Heft: 1 Seiten: 163-190.

Visual representations have often played a crucial role in imagining future urban forms. In the aftermath of the Second World War, a noteworthy new genre of urban plan was published in Britain, most deploying seductively optimistic illustrations of ways forward not only for the reconstruction of bomb-damaged towns and cities but also for places left largely undamaged. Visual representations have often played a crucial role in imagining future urban forms. In the aftermath of the Second World War, a noteworthy new (...) genre of urban plan was published in Britain, most deploying seductively optimistic illustrations of ways forward not only for the reconstruction of bomb-damaged towns and cities but also for places left largely undamaged. This paper assesses the contribution of visual elements in this,process with a detailed case study of the maps, statistical charts, architectural drawings and photographs enrolled into the 1945 City of Manchester Plan. The cultural production of these visual representations is evaluated. Our analysis interprets the form, symbology and active work of different imagery in the process of reimagining Manchester, but also assesses the role of these images as markers of a particular moment in the cultural economy of the city. This analysis is carried out in relation to the ethos of the Plan as a whole. (shrink)

Providing a rich combination of theoretical resources, methodological approaches and empirical investigation, each of the chapters takes a distinct aspect of touch within a particular spatial context, exploring this through a mixture of sustained empirical work, critical theories of embodiment, philosophical and psychoanalytic approaches to gendered touch and touching, or the relationship between visual and non-visual culture, to articulate something of the variety and variability of touching experiences. The volume has a strong thematic identity and therefore represents the formative collection (...) concerning the multiple senses of touch within social science scholarship at this time.. (shrink)

The paper by Susan M. Wolf and Jeffrey P. Kahn published in this issue of the Journal of Law, Medicine & Ethics notes that we are members of the Working Group on Genetic Testing in Disability Insurance and that the members of the Working Group do not necessarily subscribe to its recommendations. Although we agree with some of Wolf and Kahn's recommendations, we do not agree with recommendations 1, 3, 4, and 5 for individual disability insurance and recommendations 1, 2, (...) and 3 for group disability insurance. We use this paper to delineate our areas of disagreement, but we do not discuss areas such as employment law as they are not our areas of expertise.First, understanding our roles on the Working Group is important. As members, we provided technical expertise on disability insurance. Our input to the Working Group represents our individual opinions. (shrink)

While the low conviction rate for cases of sexual violence is often justified by the so-called ‘he-said-she-said’ nature of these cases, the increasing presence of digital evidence has begun to challenge this justification. This digital evidence can provide new opportunities for intervening in and prosecuting sexual violence. However, it may also be used against complainants or deemed still insufficient for proving guilt. Thus, while digital evidence may be challenging typical criminal justice responses to sexual violence, it may equally be utilised (...) to buttress entrenched stereotypes and criminal justice practices that lead to complainant dissatisfaction and serve to support low conviction rates. I draw on critical feminist legal theory, feminist engagements with digital technology and sexual violence, and visual criminology to theorise the burgeoning role of the digital witness in sexual violence cases. (shrink)

As members of the Working Group on Genetic Testing in Disability Insurance, the authors of this alternative opinion describe their areas of disagreement with some of the conclusions in the paper written by Susan M. Wolf and Jeffrey P. Kahn.

Medical underwriting involves the application of actuarial science by analyzing medical information to predict the future risk of a claim. The objective is that individuals with like risk are treated in a like manner so that the premium paid is proportional to the risk of future claim.

Predictive medical information is used by underwriters to assess the future risk of a claim in medically based insurance products such as health, life, and disability insurance. Medical underwriting involves the science of evaluating medical information to determine the risk for groups of individuals with various medical conditions. In disability insurance, this involves an evaluation of medical information to predict the risk of becoming disabled.Before discussing medical underwriting, an understanding of certain terms used by disability insurance companies and the products (...) that are available is required. The first is the definition of disability. The Americans with Disabilities Act defines disability as the following:A physical or mental impairment that substantially limits one or more of the major life activities; or has a record of such an impairment; or is regarded as having such an impairment even when no impairment exists, no substantial limitation results from the impairment, or the impairment is only substantially limiting because of the attitudes of others. (shrink)

Media, police, and educational responses to nonconsensual pornography (i.e. ‘revenge porn’) have been critiqued for relying on sex negative beliefs that result in victims of this act being blamed and shamed for their own victimisation. In this article I analyse judicial discourse in nonconsensual pornography case law to assess the extent to which sex negativity is embedded in legal responses. I find that, while overt victim blaming and shaming is not present in the judicial discourse, subtle forms of sex negativity (...) are expressed in a minority of cases through references to consensual youth image sharing as inappropriate and through the framing of reputational harms. I argue that it is essential for legal responses to not only avoid sex negative narratives (as most currently do) but to actively reveal and counter the sex negative beliefs that underlie many of the harms associated with nonconsensual pornography. (shrink)