The acceptability of sentences in natural language is constrained not only grammaticality, but also by the relationship between what is being conveyed and such factors as context and the beliefs of interlocutors. In many languages the critical element in a sentence (its focus) must be given grammatical prominence. There are different accounts of the nature of focus marking. Some researchers treat it as the grammatical realization of a potentially arbitrary feature of universal grammar and do not provide an explicit account (...) of its origins; others have argued, however, that focus marking is a (grammaticalized) functional solution to the problem of efficiently transmitting information via a noisy channel. By adding redundancy to highlight critical elements in particular, focus protects key parts of the message from noise. If this information‐theoretic account is true, then we should expect focus‐like behavior to emerge even in non‐linguistic communication systems given sufficient noise and pressures for efficiency. We tested this in an experiment in which participants played a simple communication game in which they had to click cells on a grid to communicate one of two line figures drawn across the grid. We manipulated the noise, available time, and required effort, and measured patterns of redundancy. Because the lines in many cases overlapped, meaning that only some parts of each line could be used to distinguish it from the other, we were able to compare the extent to which effort was expended on adding redundancy to critical (non‐overlapping) and non‐critical (overlapping) parts of the message. The results supported the information‐theoretic account of focus and shed light on the emergence of information structure in language. (shrink)

Kierkegaard’s Concepts is a comprehensive, multi-volume survey of the key concepts and categories that inform Kierkegaard’s writings. Each article is a substantial, original piece of scholarship, which discusses the etymology and lexical meaning of the relevant Danish term, traces the development of the concept over the course of the authorship, and explains how it functions in the wider context of Kierkegaard’s thought. Concepts have been selected on the basis of their importance for Kierkegaard’s contributions to philosophy, theology, the social sciences, (...) literature and aesthetics, thereby making this volume an ideal reference work for students and scholars in a wide range of disciplines. -/- Contents: Envy, Janne Kylliäinen; Epic, Nassim Bravo Jordán; Epigram, David R. Law; Ethics, Azucena Palavicini Sánchez; Evil, Azucena Palavicini Sánchez and William McDonald; Exception/Universal, Geoffrey Dargan; Existence/Existential, Min-Ho Lee; Experience, Jakub Marek; Fairytale, Nathaniel Kramer; Faith, William McDonald; Finitude/Infinity, Erik M. Hanson; Forgiveness, John Lippitt; Freedom, Diego Giordano; Genius, Steven M. Emmanuel; God, Paul Martens and Daniel Marrs; Good, Azucena Palavicini Sánchez; Governance/Providence, Jack Mulder, Jr.; Grace, Derek R. Nelson; Gratitude, Corey Benjamin Tutewiler; Guilt, Erik M. Hanson; Happiness, Benjamin Miguel Olivares Bøgeskov; Hero, Sean Anthony Turchin; History, Sean Anthony Turchin; Holy Spirit, Leo Stan; Hope, William McDonald; Humility, Robert B. Puchniak; Humor, Alejandro González; Hypocrisy, Thomas Martin Fauth Hansen; Identity/Difference, Claudine Davidshofer; Imagination, Frances Maughan-Brown; Imitation, Leo Stan; Immanence/Transcendence, Leo Stan; Immediacy/Reflection, Zizhen Liu; Immortality, Lee C. Barrett; Incognito, Martijn Boven. (shrink)

We give an overview of some remarkable connections between symmetric informationally complete measurements and algebraic number theory, in particular, a connection with Hilbert’s 12th problem. The paper is meant to be intelligible to a physicist who has no prior knowledge of either Galois theory or algebraic number theory.

The purpose of this study was to determine whether the ethical climate dimensions identified by Victor and Cullen (1987, 1988) could be replicated in the subunits of a multi-unit organization and if so, were the dimensions associated with particular types of operating units. We identified three of the dimensions of ethical climate found by Victor and Cullen and also found a new dimension of ethical climate related to service. Partial support was found for Victor and Cullen's hypothesis that certain ethical (...) climate dimensions are associated with particular forms of organizational governance and control. (shrink)

This chapter takes the form of a discussion between the editors of this volume and Steven Lukes, one the most eminent critics of methodological individualism. The focus is on Lukes’ interpretation of methodological individualism in terms of linguistic exclusivism (i.e., naive reductionism), the multiple-realization problem, Boudon’s and Elster’s micro-foundationalist approach, ontological individualism, and the rationality of human action.

Jon Robson and Aaron Meskin have argued that the insights obtained through the philosophical analysis of video games is not specific to video games, but to a larger class of artistic creations they term Self-Involving Interactive Fictions, or SIIFs. But there is at least one aspect of SIIF video games that is philosophically interesting and does not apply to the class of SIIFs as a whole, the ability to represent non-classical time. If SIIF video games are considered to be an (...) extension of the art form of graphic narrative story-telling, the art form dominated by film, then the ability to represent time in in this fashion represents a revolution akin to that of vanishing point perspective in painting. This makes SIIF video games philosophically interesting for both philosophers of film and philosophers of video games. (shrink)

The codification of international human rights law and international humanitarian law, and the accession to those treaties by a large majority of states, does not at first glance seem to have any significant effect upon states' behavior in situations of crisis. Any understanding of the prospects for such law in these situations requires an appraisal of both the motivations of states in concluding these treaties and the pressures on them to ignore them. This paper analyzes those motivations and temptations through (...) the framework of precommitment theory, a component of rational choice theory, originally articulated by Jon Elster and Thomas Schelling. The metaphor of Ulysses offers a useful way to address three different dimensions of the purposes that states join treaties: beliefs, i.e., the state's attitude toward the norms in the treaty; predictions, the state's concerns about its own future behavior; and interactions, i.e., the extent to which the state is trying to influence or bind other states. And it permits linking those motivations to the propensity of states to comply at a later time. The paper offers a four-part typology for why states commit to such treaties, contrasting it with notions from contemporary international relations theories. It then explores the contrasting approaches of compliance theories and international law doctrine to the temptation of states to violate treaties and elaborates the contributions of the precommitment framework. Building upon that framework, it proposes a set of strategies that those concerned with compliance might explore for making international law more relevant when governments seem most inclined to discount it. (shrink)

One of the world's most important political philosophers, Jon Elster is a leading thinker on reason and rationality and their roles in politics and public life. In this short book, he crystallizes and advances his work, bridging the gap between philosophers who use the idea of reason to assess human behavior from a normative point of view and social scientists who use the idea of rationality to explain behavior. In place of these approaches, Elster proposes a unified conceptual framework for (...) the study of behavior. Drawing on classical moralists as well as modern scholarship, and using a wealth of historical and contemporary illustrations, Reason and Rationality marks a new development in Elster's thinking while at the same time providing a brief, elegant, and accessible introduction to his work. (shrink)

It is argued that, despite its considerable virtues, Jon Elster's approach to counter-factual reasoning in history misfires in a number of ways. First, his classification of the various approaches to the problem among logicians and philosophers is inadequate and confusing: he claims to follow the meta-linguistic approach, uses the idiom of the possible worlds approach but would be better advised, given his own intuitions and purposes, to adopt the condensed argument approach. This would not only make his argument clearer and (...) less confusing: it would also improve it. It is argued, secondly, that Elster makes exaggerated claims for his own 'branching worlds' theory, which he does not show to be the 'correct' account of counterfactuals; this only serves to relocate the central problem, since everything hinges on the identification of branching points. Thirdly, it is argued that Elster is therefore led into a mistaken account of when counterfactuals are illegitimate: he does not prove that historical counterfactuals must be about real possibilities in the past, and that we are not permitted to suppose, in contravention of our actual beliefs, that the laws we accept are suspended in some specified sphere but otherwise applicable. (shrink)

Jon Shields's finding—that certain evangelical pro‐life activist groups are more interested in deliberative discussions about abortion than are pro‐choice activists—is wrong on methodological, normative, and philosophical grounds. He generalizes about pro‐life civility from a small, trained sample group, and ignores possibly important variables that would explain pro‐choicers' incivility. Further, politeness is not necessarily a requirement of democratic deliberation—which entails not forcing one's own beliefs on the public, as pro‐lifers manifestly are trying to do, despite their calm demeanor. Conversely, some pro‐choicers' (...) refusal to engage in debates is not a deliberative failure, as Shields suggests, as deliberation includes such things as campaigning and canvassing. Lastly, Shields, and the pro‐lifers he has observed, use the weakest of the pro‐choice arguments, instead of focusing on the best academic work in the field. (shrink)

On April 16, 2007, Cho Seung-Hui used two semiautomatic handguns to kill 32 persons and then himself at Virginia Tech University in the largest campus shooting in U.S. history. Mr. Cho purchased his handguns from a pawnshop and a gun store in Virginia, where under state law a background check was conducted to determine whether he had any disqualifying criminal or mental health history. The paperwork for the background check was completed at the gun store, and the check itself was (...) conducted through an “instant” system facilitated by a toll-free telephone number. The entire transaction took approximately 20 minutes. At no point was Mr. Cho asked why he wished to purchase the guns. And although he had been deemed a potential danger to himself by a state magistrate in 2005 – which should have disqualified his purchase of a gun under federal law – this information never reached those conducting the background check. (shrink)

In our experience, public health practitioners seeking to address a health problem often have just two very basic questions about the law: how can I use the law to create new interventions, or improve existing ones, to protect the public’s health; and will the law prevent me from successfully implementing certain interventions? In this way, the law is seen as either an opportunity for intervention to affect a public health problem, or an obstacle to enacting or implementing a desired intervention.In (...) addition, because some public health practitioners may not fully understand the intricacies of a given legal area, some possible obstacles to intervention may be either real or perceived. A real legal obstacle is not necessarily an insurmountable one, but it does have genuine legal force. A perceived obstacle has little, if any, true legal application to a given kind of intervention. (shrink)

There were more than 36,000 firearm-related deaths in the U.S. in 2015. Under federal law, a background check is required only for gun purchases from licensed dealers. Research suggests that some persons prohibited from owning a gun turn to private sellers, including those identified online, to attempt to obtain a firearm. State-level approaches to make it more difficult for high-risk persons to purchase or possess firearms include universal background check and gun violence restraining order laws. UBC laws, on the books (...) in 18 states as of the end of 2016, can reduce both homicide and suicide rates. After Colorado adopted a UBC law in 2013, the number of background checks conducted by private sellers for sales occurring at places other than gun shows steadily increased. GVRO laws give law enforcement and families the authority to petition a court to temporarily remove firearms from an individual who presents a danger to himself or others during times of crisis, regardless of whether that person has been diagnosed with a mental illness. California enacted a GVRO law in 2014. Data are emerging to suggest the effectiveness of GVRO-type laws at averting suicides and providing an entryway to services. (shrink)

Firearms were associated with 30,136 deaths in the United States in 2003; of these, 11,920 were homicides. For every firearm homicide, there are four people who suffer non-fatal firearm assaults. Like many other consumer products in the US, most guns are initially sold to the public through a network of retail dealers. Persons in the business of selling firearms must obtain a federal firearm dealer's license. There were more than 54,000 federally licensed gun dealers in the United States in 2005, (...) though this reflects a seventy-eight percent decline since 1994. Some states also require a state license to sell firearms.Licensed firearm dealers are an important source of guns for criminals and gun traffickers. In one analysis of gun trafficking investigations conducted by the Bureau of Alcohol, Tobacco and Firearms, licensed dealers accounted for a plurality of all guns diverted to the illegal market. (shrink)

First published: Mahwah, N.J.: Lawrence Erlbaum Associates, 2005.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Hellenistic and Early Modern PhilosophyChristopher S. CelenzaJon Miller and Brad Inwood, editors. Hellenistic and Early Modern Philosophy. New York: Cambridge University Press, 2003. Pp. xii + 330. Cloth, $60.00.There are at least two ways of writing the history of philosophy: the first and most common among those self-identified as "philosophers" treats philosophers of the past as if they were in live dialogue with the present. Only the text (...) is dissected, studied, and analyzed as the interpreter attempts to reconstruct, examine, and occasionally challenge the arguments under consideration. Practitioners of this first way assume that systematic and seemingly internally coherent styles of thought are most worthy of the name "philosophy." These thinkers believe that the term "philosophy," as Richard Rorty pointed out long ago, has an "honorific" sense: philosophy as such stands above other forms of thought, it is regulative in scope, and it serves as something that examines the conclusions of other, necessarily less rigorous fields. The second way is more explicitly contextualist, seeking to understand what a past thinker may have meant in his own time, what outside factors may have shaped his arguments, and how his thought may be part of broader historical currents that are none the less worthy of being remembered and studied now. Practitioners of this way are more likely to believe that ambiguities or seeming deficiencies of clarity that we find in the work of a past thinker are unlikely to be resolved by hypothetical, propositional reconstruction; rather the ambiguities are apparent to us because we are differently situated, so that the study of history is a more powerful tool in helping us satisfactorily access the work of a past thinker than rationalistic reconstruction. (Full disclosure: I am an advocate of the second way.) This volume presents studies that fall into both of the two camps, as Jerome Schneewind points out in his cogent introduction.The volume has a manifest unity: almost all of the articles are concerned in some way with different Hellenistic schools of thought and the way early modern thinkers used, re-imagined, and interpreted them. The studies are often meticulous and all are stimulating. Anthony Long offers a wonderfully synthetic presentation of ancient Stoicism as a coherent system, after which he examines the way Spinoza, Justus Lipsius, and the eighteenth-century Anglican bishop Joseph Butler measure up; unsurprisingly, they don't measure up that well. Margaret Osler seeks to illuminate the way Gassendi appropriated certain aspects of Epicureanism. Philip Mitsis argues that modern scholarship on Locke has not taken Locke's interest in Cicero's De officiis as a tool for teaching morality seriously. Donald Rutherford studies Leibniz's critique of Stoicism, which "centers," he writes, on their "failure to offer an adequate explanation of the nature of moral progress and of the dependence of human happiness on the hope for such progress" (62-63). Catherine Wilson presents a study of the corpuscular aspect of Epicurean natural philosophy among Leibniz and his contemporaries. Jon Miller eloquently and thoughtfully discusses the way Grotius and Spinoza worked with the natural law theory of the Stoics. Among a number of excellent articles, perhaps the most interesting is Stephen Menn's. Menn makes a compelling case that Descartes's intellectual autobiography in the Discourses may be seen as part of a tradition. In it, the writer presents himself as reaching a moment of dissatisfaction with the intellectual customs with which he has come into contact and as needing to strike off into new directions, unencumbered by the vestiges of those customs. While others, most notably Dan Garber, have shown that, as Menn puts it, "none of Descartes's contemporaries seem to have thought in 1637 that they were witnessing a revolution" (142), Menn's study is striking because it shows the depth of the tradition within which Descartes was working. Next, Gail Fine finds that the Cyrenaics, as presented by Sextus Empiricus, seem to have [End Page 207] endorsed "the view that there are truths, beliefs, and knowledge about the subjective" (214). Steven Nadler seeks to show that there is no mysticism in Spinoza's thought, even though it was not uncommon in Spinoza's own day to... (shrink)

Supplementing the best-selling textbook, Analyzing Ethics Questions from Behavior Analysts, this book analyzes over 50 original and up-to-date ethics cases recently faced by behavior analysts. The workbook provides "solutions" to each question written by the most expert professionals in the field using the Behavior Analyst Certification Board® Ethics Code. Covering all ten sections of the code and designed to allow the reader to see the original question, respond given their knowledge of the Code, and then compare their answers with the (...) authors' answers at the back of the book, Jon S. Bailey and Mary R. Burch provide the necessary guided practice for both students and clinicians to improve ethical competency in behavior analysis. (shrink)

In our experience, public health practitioners seeking to address a health problem often have just two very basic questions about the law: how can I use the law to create new interventions, or improve existing ones, to protect the public’s health; and will the law prevent me from successfully implementing certain interventions? In this way, the law is seen as either an opportunity for intervention to affect a public health problem, or an obstacle to enacting or implementing a desired intervention.In (...) addition, because some public health practitioners may not fully understand the intricacies of a given legal area, some possible obstacles to intervention may be either real or perceived. A real legal obstacle is not necessarily an insurmountable one, but it does have genuine legal force. A perceived obstacle has little, if any, true legal application to a given kind of intervention. (shrink)

This practical textbook will enable students training to become registered behavior technicians (RBTs) to fully understand and follow the new RBT Ethics Code administered by the Behavior Analyst Certification Board (BACB). Starting with an overview of the role of ethics and core ethical principles, subsequent chapters provide concrete guidance for each of the three sections of the RBT Ethics Code: responsible conduct, responsibility to clients, and competence and service delivery. The authors then show correct and incorrect applications of each code (...) item and provide practical examples and solutions for applying each section to everyday practice. Also included are test questions where RBTs can test themselves on their newfound knowledge along with a glossary, the complete RBT Code of Ethics, and suggested readings. This book is intended to serve as a primary text for the training of Registered Behavior Technicians (RBTs) as well as a reference and study guide for these RBTs as well as their trainers. (shrink)

Behavior analysis, a rapidly growing profession, began with the use and application of conditioning and learning techniques to modify the behavior of children or adults presenting severe management problems, often because of developmental disabilities. Now behavior analysts work in a variety of settings, from clinics and schools to workplaces. Especially since their practice often involves aversive stimuli or punishment, they confront many special ethical challenges. Recently, the Behavior Analysis Certification Board codified a set of ten fundamental ethical guidelines to be (...) followed by all behavior analysts and understood by all students and trainees seeking certification. This book shows readers how to follow the BACB guidelines in action. The authors first describe core ethical principles and then explain each guideline in detail, in easily comprehensible, everyday language. The text is richly illuminated by more than a hundred vivid case scenarios about which the authors pose, and later answer questions for readers. Useful appendices include the BACB Guidelines, an index to them, practice scenarios, and suggested further reading. Practitioners, instructors, supervisors, students, and trainees alike will welcome this invaluable new aid to professional development. (shrink)

The United States and Canada regulate frearms, particularly handguns, quite differently. With only a few state and local exceptions, the U.S. approach emphasizes the ability of most individuals to purchase, possess, and carry handguns. By comparison, Canada has a form of restrictive licensing for handguns that places a premium on community safety. The authors first review the potential individual and community level harms and benefits associated with these differing fre-arm policies. Using this information, they explore the ethical dimensions of the (...) U.S. and Canadian approaches through three major themes of autonomy, prevention of harms, and social justice. The authors conclude that the Canadian approach is consistent with respect for the autonomy of persons, fosters the prevention of harms, and more appropriately furthers social justice. (shrink)

For at least the past three decades, injuries have been recognized as an important public health problem in the United States. In 2001, there were approximately 157,000 deaths due to injuries in the US. There were also almost 30 million non-fatal injury incidents.Injuries have been defined as: “…any unintentional or intentional damage to the body resulting from acute exposure to thermal, mechanical, electrical, or chemical energy or from the absence of such essentials as heat or oxygen”. Within public health, the (...) field of injury prevention and control is dedicated to reducing the burden of injuries on the lives of people around the world.Injury prevention seeks to reduce injuries by: 1) identifying risk factors, 2) designing interventions to address the risk factors, 3) implementing those interventions, 4) evaluating their effectiveness, and 5) replicating those that work. As with many other public health problems, interventions can target factors associated with the human or host, vehicle or vector, and the physical or social environment. (shrink)

For at least the past three decades, injuries have been recognized as an important public health problem in the United States. In 2001, there were approximately 157,000 deaths due to injuries in the US. There were also almost 30 million non-fatal injury incidents.Injuries have been defined as: “…any unintentional or intentional damage to the body resulting from acute exposure to thermal, mechanical, electrical, or chemical energy or from the absence of such essentials as heat or oxygen”. Within public health, the (...) field of injury prevention and control is dedicated to reducing the burden of injuries on the lives of people around the world.Injury prevention seeks to reduce injuries by: 1) identifying risk factors, 2) designing interventions to address the risk factors, 3) implementing those interventions, 4) evaluating their effectiveness, and 5) replicating those that work. As with many other public health problems, interventions can target factors associated with the human or host, vehicle or vector, and the physical or social environment. (shrink)

The Second Amendment to the U.S. Constitution states: “A well regulated Militia, being necessary to the security of a free State, the right of the people to keep and bear Arms, shall not be infringed.” Until recently, no federal appellate court had ever struck down any gun law as a violation of the Second Amendment. In fact, even laws outlawing most handgun possession, or restricting other types of firearms, had been upheld, in part, because the laws did not interfere with (...) the functioning of state militias.Then, in 2008, the U.S. Supreme Court — for the first time in nearly 70 years — decided a case squarely addressing the meaning of the Second Amendment. In District of Columbia v. Heller, the Supreme Court concluded that the Second Amendment protected an individual right to own handguns in the home, invalidating a Washington, D.C. law.But Heller left many issues undecided, including the precise scope of the Second Amendment. (shrink)

Firearms were associated with 30, 136 deaths in the United States in 2003. Most guns are initially sold to the public through a network of retail dealers. Licensed firearm dealers are an important source of guns for criminals and gun traffickers. Just one percent of licensed dealers were responsible for more than half of all guns traced to crime. Federal law makes it difficult for ATF to inspect and revoke the licenses of problem gun dealers. State licensing systems, however, are (...) a greatly under-explored opportunity for firearm dealer oversight. We identify and categorize these state systems to identify opportunities for interventions to prevent problem dealers from supplying guns to criminals, juveniles, or gun traffickers. Just seventeen states license gun dealers. Twenty-three states permit routine inspections of dealers but only two mandate that those inspections occur on a regular basis. Twenty-six states impose record-keeping requirements for gun sales. Only thirteen states require some form of store security measures to minimize firearm theft. We conclude with recommendations for a comprehensive system of state licensing and oversight of gun dealers. Our findings can be useful for the coalition of more than fifty U.S. mayors that recently announced it would work together to combat illegal gun trafficking. (shrink)

Firearm violence is a major public health problem in the United States. In 2000, firearms were used in 10,801 homicides – two-thirds of all homicides in the U.S. – and 533,470 non-fatal criminal victimizations including rapes, robberies, and assaults. The social costs of gun violence in the United States are also staggering, and have been estimated to be on the order of $100 billion per year.Illegal gun carrying, usually concealed, in public places is an important risk factor for firearm-related crime. (...) In the 1980s and 1990s, police departments across the country began to develop and implement strategies to address illegal weapons carrying. Often these strategies have involved aggressive efforts to identify and physically search individuals suspected of illegally carrying a firearm. (shrink)

Firearm violence is a major public health problem in the United States. In 2000, firearms were used in 10,801 homicides – two-thirds of all homicides in the U.S. – and 533,470 non-fatal criminal victimizations including rapes, robberies, and assaults. The social costs of gun violence in the United States are also staggering, and have been estimated to be on the order of $100 billion per year.Illegal gun carrying, usually concealed, in public places is an important risk factor for firearm-related crime. (...) In the 1980s and 1990s, police departments across the country began to develop and implement strategies to address illegal weapons carrying. Often these strategies have involved aggressive efforts to identify and physically search individuals suspected of illegally carrying a firearm. (shrink)

Objectives:Over the past two decades, all U.S. states have incorporated alcohol ignition interlock technology into sentencing laws for individuals convicted of driving while intoxicated. This article provides the first 50-state summary of these laws to include changes in the laws over time and their effective dates. This information is critical for policy makers to make informed decisions and for researchers to conduct quantitative evaluation of the laws.Methods:Standard legal research and legislative history techniques were used, including full-text searches in the Westlaw (...) legal database and identification of state session laws. Because ignition interlock device laws often change over time, we identified the date of each law's initial enactment as well as the effective date of each law in its current form.Results:Beginning with California and Washington in 1987, all 50 states have enacted IID laws as a sentencing option for DWI offenders. Initially, most of these laws were discretionary. Today, however, 48 states mandate IID installation for at least some types of DWI offenders to maintain lawful driving privileges. Of these, 27 mandate an IID for all offenders; seven mandate an IID for repeat offenders only; and 21 for some combination of specific groups of DWI offenders, including repeat offenders, offenders with a blood alcohol content above a legislatively-specified level, and aggravated offenders.Conclusion:States have wrestled with a number of IID policy issues, including for whom to mandate IIDs and whether to suspend a license for DWI prior to reinstating driving privileges with or without an IID. By understanding how state interlock laws differ, policy makers and researchers can ultimately better ascertain the impact of these laws. (shrink)

In 2007, there were 182,479 injury-related deaths in the United States — including homicides, suicides, and unintentional injuries – making injuries the leading cause of death for persons under age 45. Also in 2007, nearly 30 million Americans suffered a non-fatal injury serious enough to warrant hospital treatment. The lifetime cost of fatal and non-fatal injuries occurring in 2000 is estimated to exceed $400 billion.Efforts to prevent injuries have often focused on changes to the built environment or potentially dangerous products (...) to reduce risks. Building safety into a product or environment — especially in ways that require little or no user action to confer protection — is often more effective than trying to change consumer behavior. For example, improving the crashworthiness of cars through design changes such as air bags, fire-resistant fuel systems, or electronic stability programs, is more effective than simply trying to teach operators to become safer drivers. (shrink)

Following the tragic shootings in Newtown, Aurora, Isla Vista and others, increased national attention has focused on the relationship between mental illness and gun violence. While some have called for enhanced regulation of firearm possession by persons with mental illness, others have argued that such actions would be ineffective and enhance stigma associated with mental illness while discouraging treatment seeking.

In 2007, there were 182,479 injury-related deaths in the United States — including homicides, suicides, and unintentional injuries – making injuries the leading cause of death for persons under age 45. Also in 2007, nearly 30 million Americans suffered a non-fatal injury serious enough to warrant hospital treatment. The lifetime cost of fatal and non-fatal injuries occurring in 2000 is estimated to exceed $400 billion.Efforts to prevent injuries have often focused on changes to the built environment or potentially dangerous products (...) to reduce risks. Building safety into a product or environment — especially in ways that require little or no user action to confer protection — is often more effective than trying to change consumer behavior. For example, improving the crashworthiness of cars through design changes such as air bags, fire-resistant fuel systems, or electronic stability programs, is more effective than simply trying to teach operators to become safer drivers. (shrink)

Ten years after the Human Genome Project’s completion the life sciences stand in a moment of uncertainty, transition, and contestation. The postgenomic era has seen rapid shifts in research methodology, funding, scientific labor, and disciplinary structures. Postgenomics is transforming our understanding of disease and health, our environment, and the categories of race, class, and gender. At the same time, the gene retains its centrality and power in biological and popular discourse. The contributors to Postgenomics analyze these ruptures and continuities and (...) place them in historical, social, and political context. Postgenomics, they argue, forces a rethinking of the genome itself, and opens new territory for conversations between the social sciences, humanities, and life sciences. Contributors. Russ Altman, Rachel A. Ankeny, Catherine Bliss, John Dupré, Michael Fortun, Evelyn Fox Keller, Sabina Leonelli, Adrian Mackenzie, Margot Moinester, Aaron Panofsky, Sarah S. Richardson, Sara Shostak, Hallam Stevens. (shrink)

Law plays a critical role in all stages of a public health emergency, providing an infrastructure for planning, response, and recovery efforts. A growing body of research has underscored the potential for certain types of state laws, such as those granting liability protections to responders, to influence the public health workforce's participation in emergency responses. It is therefore especially important to focus on particular state-level laws that may be associated with individuals' increased or decreased willingness to respond. We conducted a (...) systematic identification and analysis of specific state emergency preparedness laws that may affect individuals' willingness to respond and offer recommendations for policymakers seeking to promote more effective responses to public health emergencies. (shrink)

Law plays a critical role in all stages of a public health emergency, including planning, response, and recovery. Public health emergencies introduce health concerns at the population level through, for example, the emergence of a novel infectious disease. In the United States, at the federal, state, and local levels, laws provide an infrastructure for public health emergency preparedness and response efforts: they grant the government the ability to officially declare an emergency, authorize responders to act, and facilitate interjurisdictional coordination. Law (...) is perhaps most visible during an emergency when the president or a state's governor issues a disaster declaration establishing the temporal and geographic parameters for the response and making financial and other resources available. This legal authority has increasingly been used during the last decade. (shrink)

Short food supply chains have become the focus of considerable research in the last two decades. However, studies so far remain highly localized, and claims about the economic and social advantages of such channels for farmers are not backed by large-scale empirical evidence. Using a web survey of 613 direct-market farmers across Canada, this article explores the potential economic and social benefits that farmers derive from participating in short food supply chains. We used multivariate analysis to test whether a farmer’s (...) degree of involvement in direct food channels is positively correlated with levels of work enjoyment, social satisfaction, and economic satisfaction. The results indicate that, overall, direct-market farmers report high levels of occupational satisfaction, although work-related challenges persist, such as stress, excessive workloads, and competition. Farmer participation in short food chains was also a positive predictor of work enjoyment and economic satisfaction, but not of social satisfaction, as measured by the share of total farm sales attributable to direct selling. Net annual farm revenue, the share of direct food sales involving a middleman, age, and gender also correlated with one or more dimensions of occupational satisfaction. (shrink)

Worldwide, obesity has become a major cause of preventable death, disease, and disability. While the epidemic of obesity is a significant public health issue in many developed nations, the United States has the highest prevalence of obesity among adults and children internationally. The National Health and Nutrition Examination Survey estimates that over 60 percent of U.S. adults are overweight or obese. According to the Centers for Disease Control and Prevention, “overweight” refers to adults whose body mass index, a number calculated (...) using weight and height measurements, is between 25 and 29.9. “Obese” refers to adults whose BMI is 30 or higher. Among American children and adolescents, approximately 17 percent are overweight. (shrink)

Obesity is widely recognized as a preventable cause of death and disease. Reducing obesity among adults and children has become a national health goal in the United States. As one approach to the obesity epidemic, public health practitioners and others have asserted the need to provide consumers with information about the foods they eat. Some state and local governments across the United States have introduced menu labeling bills and regulations that require restaurants to post information, such as calorie content, for (...) foods offered on their menus or menu boards. A major dilemma is whether state and local menu labeling laws are preempted by the federal Nutrition Labeling and Education Act . While few courts have addressed this issue, ongoing litigation in New York City provides an early glimpse of judicial interpretation in this area. This article explores these preemption issues, arguing that appropriately written and implemented menu labeling laws should not be preempted by the NLEA. We offer guidance for states and localities that wish to develop and implement menu labeling laws. (shrink)

When a disaster occurs, adults over age 65 may be disproportionately impacted due to sensory deficits, chronic health conditions, diminished social support and isolation, and financial limitations. Although older adults comprised approximately 15 percent of the New Orleans population, they accounted for over 70 percent of the fatalities associated with Hurricane Katrina in 2005. Disasters can also impact older adults’ morbidity, as a disaster may disrupt established habits and routines and result in removal from a familiar environment, promoting disorientation. This (...) may raise particular challenges for older adults with mental and physical co-morbidities, and subsequently for their formal and informal caregivers.While some older adults may need care for physical health problems following a disaster, mental health needs are often overlooked or unmet. One study of Hurricane Katrina survivors found that, compared to older adults, middle-aged individuals were twice as likely to have received mental health services in the eight months after the hurricane. (shrink)

Bicycle helmets protect against head injury. Mandatory helmet laws likely increase their use. Although 21 states and Washington, DC have mandatory helmet laws for youth bicyclists, no U.S. state has a mandatory helmet law that applies to all ages; however, some localities have all-age helmet laws for bicyclists. This study abstracted local helmet laws applicable to all-ages to examine their elements.

It has recently been argued that Harvey Brown and Oliver Pooley’s ‘dynamical approach’ to special relativity should be understood as what might be called an ontologically and ideologically relationalist approach to Minkowski geometry, according to which Minkowski geometrical structure supervenes upon the symmetries of the best-systems dynamical laws for a material world with primitive topological or differentiable structure. Fleshing out the details of some such primitive structure, and a conception of laws according to which Minkowski geometry could so supervene, has (...) been referred to by some as the ‘constructivist project’. Here, it is explained that Nick Huggett’s work on ‘regularity relationalism’ provides a framework for such an approach, and a relativistic version of Huggett’s regularity relationalism is outlined for that purpose. Finally, by way of examples, it is shown that this approach fails in the simplest cases. Still, reasons are given for which this should not necessarily discourage an advocate of this interpretation of the dynamical approach. _1_ Introduction to the Dynamical Approach _2_ Huggett’s Regularity Relationalism _3_ The Dynamical Approach as a Form of Regularity Relationalism _4_ A Simple Way to Set the Stage _5_ A First Attempt _5.1_ Complex-valued planewave solutions _5.2_ Real-valued planewave solutions _6_ More General Solutions _7_ Summary and Reflections. (shrink)

Sour Grapes aims to subvert orthodox theories of rational choice through the study of forms of irrationality. Dr Elster begins with an analysis of the notation of rationality, to provide the background and terms for the subsequent discussions, which cover irrational behaviour, irrational desires and irrational belief. These essays continue and complement the arguments of Jon Elster's earlier book, Ulysses and the Sirens. That was published to wide acclaim, and Dr Elster shows the same versatility here in drawing on philosophy, (...) political and social theory, decision-theory, economics and psychology, as well as history and literature. (shrink)

It is fairly well known that Wittgenstein's criticisms of Russell's multiple‐relation theory of judgement had a devastating effect on the latter's philosophical enterprise. The exact nature of those criticisms however, and the explanation for the severity of their consequences, has been a source of confusion and disagreement amongst both Russell and Wittgenstein scholars. In this paper, I offer an interpretation of those criticisms which shows them to be consonant with Wittgenstein's general critique of Russell's conception of logic and which serves (...) to elucidate some of the notoriously enigmatic passages of the Tractatus. In particular, I seek to show the continuity of Wittgenstein's criticisms of the theory of judgement with his remarks on Russell's paradox and the theory of types. In addition, I place these issues in the context of Russell's own philosophical ambitions in order to reveal the deep divisions between the two over the nature of logical form and the analysis of propositional content. (shrink)