Over the last quarter century, the dominant tendency in comparative cognitive psychology has been to emphasize the similarities between human and nonhuman minds and to downplay the differences as (Darwin 1871). In the present target article, we argue that Darwin was mistaken: the profound biological continuity between human and nonhuman animals masks an equally profound discontinuity between human and nonhuman minds. To wit, there is a significant discontinuity in the degree to which human and nonhuman animals are able to approximate (...) the higher-order, systematic, relational capabilities of a physical symbol system (PSS) (Newell 1980). We show that this symbolic-relational discontinuity pervades nearly every domain of cognition and runs much deeper than even the spectacular scaffolding provided by language or culture alone can explain. We propose a representational-level specification as to where human and nonhuman animals' abilities to approximate a PSS are similar and where they differ. We conclude by suggesting that recent symbolic-connectionist models of cognition shed new light on the mechanisms that underlie the gap between human and nonhuman minds. (shrink)

Science should tell us what the world is like. However, realist interpretations of physics face many problems, chief among them the pessimistic meta induction. This book seeks to develop a realist position based on process ontology that avoids the traditional problems of realism. Primarily, the core claim is that in order for a scientific model to be minimally empirically adequate, that model must describe real experimental processes and dynamics. Any additional inferences from processes to things, substances or objects are not (...) warranted, and so these inferences are shown to represent the locus of the problems of realism. The book then examines the history of physics to show that the progress of physical research is one of successive eliminations of thing interpretations of models in favor of more explanatory and experimentally verified process interpretations. This culminates in collections of models that cannot coherently allow for thing interpretations, but still successfully describe processes. (shrink)

This paper argues that human beings possess the rational capabilities necessary to achieve the goal of more just and peaceable social orders, but that our educational institutions are failing in their responsibility to do what in fact can be done to produce graduates who make decisions in ways most likely to achieve this goal.Data compiled by us, consistent with other research, indicates that only a small percentage of the individuals graduating from universities and professional schools have developed the capacity for (...) post-conventional moral reasoning. (shrink)

We provide an algorithm for determining a categorial grammar from linguistic data that essentially uses unification of type-schemes assigned to atoms. The algorithm presented here extends an earlier one restricted to rigid categorial grammars, introduced in [4] and [5], by admitting non-rigid outputs. The key innovation is the notion of an optimal unifier, a natural generalization of that of a most general unifier.

A community's abilities to promote health and maximize its response to public health threats require fulfillment of one of the four elements of public health legal preparedness, the capacity to effectively coordinate law-based efforts across different governmental jurisdictions, as well as across multiple sectors and disciplines. Government jurisdictions can be viewed “vertically” in that response efforts may entail coordination in the application of laws across multiple levels, including local, state, tribal, and federal governments, and even with international organizations. Coordination of (...) legal responses to public health emergencies also may involve a horizontal dimension comprising numerous and diverse sectors, such as public health, public and private health care, emergency management, education, law enforcement, the judiciary, and the military.Although responses to many acute health threats can implicate multiple jurisdictions and sectors, the jurisdictional and sectoral dimensions of legal preparedness are complex and may vary substantially by the nature of a threat, its geographic and geopolitical extent, and the operational response demanded. (shrink)

A community's abilities to promote health and maximize its response to public health threats require fulfillment of one of the four elements of public health legal preparedness, the capacity to effectively coordinate law-based efforts across different governmental jurisdictions, as well as across multiple sectors and disciplines. Government jurisdictions can be viewed “vertically” in that response efforts may entail coordination in the application of laws across multiple levels, including local, state, tribal, and federal governments, and even with international organizations. Coordination of (...) legal responses to public health emergencies also may involve a horizontal dimension comprising numerous and diverse sectors, such as public health, public and private health care, emergency management, education, law enforcement, the judiciary, and the military.Although responses to many acute health threats can implicate multiple jurisdictions and sectors, the jurisdictional and sectoral dimensions of legal preparedness are complex and may vary substantially by the nature of a threat, its geographic and geopolitical extent, and the operational response demanded. (shrink)

Utilising empirical ethics analysis, we evaluate the merits of systems proposed to increase deceased organ donation in South Africa. We conclude that SA should maintain its soft opt-in policy, and enhance it with ‘required transplant referral’ in order to maximise donor numbers within an ethically and legally acceptable framework. In SA, as is the case worldwide, the demand for donor organs far exceeds the supply thereof. Currently utilising a soft opt-in system, SA faces the challenge of how to increase donor (...) numbers in a context which is imbued with inequalities in access to healthcare, multiplicitous personal beliefs and practices, distrust of organ transplant and varying levels of education and health literacy. We argue that a hard opt-in, opt-out or mandated consent system would be problematic, and we present empirical data from Gauteng Province illustrating barriers to ethically sound practice in soft consent systems. Ultimately, we argue that in spite of some limitations, a soft opt-in system is most realistic for SA because its implementation does not require extensive public education campaigns at national level, and it does not threaten to further erode trust at a clinical level. However, to circumvent some of the clinical-level barriers identified in our empirical study, we propose a contextually sensitive option for “enabling” soft opt-in through “required transplant referral”. We argue that this system is legally defensible, enhances ethical practice and could also increase donor numbers as it has in many other countries. (shrink)

BackgroundThe Mental Capacity Act was enacted in 2007 in England and Wales, but the assessment of mental capacity still remains an area of professional concern. Doctors’ compliance with legal and professional standards is inconsistent, but the reasons for poor compliance are not well understood. This preliminary study investigates doctors’ experiences of and attitudes toward mental capacity assessment.MethodsThis is a descriptive, cross-sectional study where a two-domain, study-specific structured questionnaire was developed, piloted and digitally disseminated to doctors at differing career stages employed (...) in a large, multi-site National Health Service Trust in London over 4 months in 2018. Descriptive statistics and frequency tables adjusted for missing data were generated and secondary analysis was conducted.ResultsParticipants were predominantly UK trained, female and between the ages of 30 and 44 years. Less than half of the participants reported receiving formal MCAx training. Only one-third of the participants self-rated themselves as very competent or extremely competent. Self-reported MCA confidence was significantly affected by career stage with Consultants with over 10 years of experience reporting lowest confidence.ConclusionsThis study describes significant variation in practice by doctors and low self-confidence in the practice of MCAx. These results raise concerns that MCAx continues to be inconsistently performed by doctors despite appropriate awareness of the law and professional guidance on best practice. (shrink)

The importance of legal epidemiology in public health law research has undoubtedly grown over the last five years. Scholars and practitioners together have developed guidance on best practices for the field, including: placing emphasis on transdisciplinary collaborations; creating valid, reliable, and repeatable research; and publishing timely products for use in decision-making and change. Despite the energy and expertise researchers have brought to this important work, they name significant challenges in marshalling the diverse skill sets, quality controls, and funding to implement (...) legal epidemiology activities. The Centers for Disease Control and Prevention has worked to develop cross-cutting research and translation on issues of national priority in legal epidemiology, and has explored ways to overcome some of these challenges. As such, this article describes a case study of the use of law to characterize states' prior authorization policies regarding medication used to treat attention-deficit/hyperactivity disorder, a central component of a broader effort to improve behavior therapy options for young children with ADHD. This article highlights the types of legal epidemiology work we have undertaken, the application of this work to an emerging public health problem, and the lessons learned in creating impactful research for the field. (shrink)

Sex determination offers an opportunity to address many classic questions of developmental biology. In addition, because sex determination evolves rapidly, it offers an opportunity to investigate the evolution of genetic hierarchies. Sex determination in Drosophila melanogaster is controlled by the master regulatory gene, Sex lethal (Sxl). DmSxl controls the alternative splicing of a downstream gene, transformer (tra), which acts with tra2 to control alternative splicing of doublesex (dsx). DmSxl also controls its own splicing, creating an autoregulatory feedback loop that ensures (...) expression of Sxl in females, but not males. A recent paper1 has shown that in the dipteran Ceratitis capitata later (downstream) steps in the regulatory hierarchy are conserved, while earlier (upstream) steps are not. Cctra is regulated by alternative splicing and apparently controls the alternative splicing of Ccdsx. However, Cctra is not regulated by CcSxl. Instead it appears to autoregulate in a manner similar to the autoregulation seen with DmSxl. BioEssays 25:1–4, 2003. © 2002 Wiley Periodicals, Inc. (shrink)

Emergency declarations are a vital legal authority that can activate funds, personnel, and material and change the legal landscape to aid in the response to a public health threat. Traditionally, declarations have been used against immediate and unforeseen threats such as hurricanes, tornadoes, wildfires, and pandemic influenza. Recently, however, states have used emergency declarations to address public health issues that have existed in communities for months and years and have risk factors such as poverty and substance misuse. Leaders in these (...) states have chosen to use emergency powers that are normally reserved for sudden catastrophes to address these enduring public health issues. This article will explore emergency declarations as a legal mechanism for response; describe recent declarations to address hepatitis A and the opioid overdose epidemic; and seek to answer the question of whether it is appropriate to use emergency powers to address public health issues that are not traditionally the basis for an emergency declaration. (shrink)

This paper is one of the four interrelated action agenda papers resulting from the National Summit on Public Health Legal Preparedness convened in June 2007 by the Centers for Disease Control and Prevention and multi-disciplinary partners. Each of the action agenda papers deals with one of the four core elements of public health legal preparedness: laws and legal authorities; competency in using those laws; coordination of law-based public health actions; and information. Options presented in this paper are for consideration by (...) policy makers and practitioners — in all jurisdictions and all relevant sectors and disciplines — with responsibilities for all-hazards emergency preparedness.Advancing and protecting the public's health depends upon the coordination of actions by many, diverse partners. For effective public health preparedness, there must be effective coordination of legal tools and law-based strategies across local, state, tribal, and federal jurisdictions, and also across sectors such as public health, health care, emergency management, education, law enforcement, community design, and academia. (shrink)

In our target article, we argued that there is a profound functional discontinuity between the cognitive abilities of modern humans and those of all other extant species. Unsurprisingly, our hypothesis elicited a wide range of responses from commentators. After responding to the commentaries, we conclude that our hypothesis lies closer to Darwin's views on the matter than to those of many of our contemporaries.

The ArgumentVisible colleges, in contrast to the “invisible colleges” familiar to historians of science, are the collective places of science, the places where the “creation of phenomena” and theoretical speculation proceed side by side. To understand their spatial form, we must understand first how buildings can structure space to both conserve and generate social forms, depending on how they relate structure in space to randomness. Randomness is shown to play a crucial role in morphogenetic models of many kinds, especially in (...) spatial forms and in social networks. We argue here that it can also play a crucial role in the advance of science. (shrink)

This paper is one of the four interrelated action agenda papers resulting from the National Summit on Public Health Legal Preparedness convened in June 2007 by the Centers for Disease Control and Prevention and multi-disciplinary partners. Each of the action agenda papers deals with one of the four core elements of public health legal preparedness: laws and legal authorities; competency in using those laws; coordination of law-based public health actions; and information. Options presented in this paper are for consideration by (...) policy makers and practitioners — in all jurisdictions and all relevant sectors and disciplines — with responsibilities for all-hazards emergency preparedness.Advancing and protecting the public's health depends upon the coordination of actions by many, diverse partners. For effective public health preparedness, there must be effective coordination of legal tools and law-based strategies across local, state, tribal, and federal jurisdictions, and also across sectors such as public health, health care, emergency management, education, law enforcement, community design, and academia. (shrink)

Algorithmic fairness is a new interdisciplinary field of study focused on how to measure whether a process, or algorithm, may unintentionally produce unfair outcomes, as well as whether or how the potential unfairness of such processes can be mitigated. Statistical discrimination describes a set of informational issues that can induce rational (i.e., Bayesian) decision-making to lead to unfair outcomes even in the absence of discriminatory intent. In this article, we provide overviews of these two related literatures and draw connections between (...) them. The comparison illustrates both the conflict between rationality and fairness and the importance of endogeneity (e.g., “rational expectations” and “self-fulfilling prophecies”) in defining and pursuing fairness. Taken in concert, we argue that the two traditions suggest a value for considering new fairness notions that explicitly account for how the individual characteristics an algorithm intends to measure may change in response to the algorithm. (shrink)

Identifying, locating and interpreting both what is present and what is not present in theory and data lies at the core of scientific practice. Most experienced researchers know that social reality and psychological phenomena cannot always be apprehended directly, and that the forces that shape them must often be inferred rather than positively demonstrated. Yet, the important analytical problems raised by “absence” have rarely occupied the centre stage in professional journals. The aim of this paper is to sensitise researchers to (...) the problem of absence. It considers the various guises in which absences may appear, their repercussions in the research process, and the solutions that researchers have used to render absences visible. The paper focuses on the issue of absence as it appears in theory and research on social representations. A typology of absence, structured in terms of the research process, is proposed. The typology is intended purely as a heuristic tool. It identifies and discusses forms of theoretical, methodological, empirical and analytical/interpretive absences. This typology is used to explore forms of absence and their interrelationships throughout the research process in three studies on social representations. The discussion as a whole contributes to reaffirming the radical character of the theory of social representations by stressing how the latter locates the space of explanation at the interface between individual and collective representations, between social and cognitive processes, between intentional and non-conscious dynamics, and between material and symbolic realities. (shrink)

Preparing for and responding to public health emergencies involving medical countermeasures raise often complex legal challenges and questions among response stakeholders at the local, state, and federal levels. This includes concerns about emergency legal authorities, liability, emergency use of regulated medical products, and regulations that might enhance or hinder public health response goals. In this article, lawyers from the U.S. Department of Health and Human Services’ Office of the General Counsel , Centers for Disease Control and Prevention , and Food (...) and Drug Administration discuss federal legal tools that are critical to enhancing MCM legal preparedness for public health emergencies, with an emphasis on the legal mechanisms that can be used to facilitate the emergency use of countermeasures. Specifically, the authors describe the Public Readiness and Emergency Preparedness Act and Emergency Use Authorization authority, outlining the conditions under which these tools can be utilized and providing examples of how they have supported both pre-event and intra-event activities. (shrink)

We are in vehement agreement with most of Vaesen's key claims. But Vaesen fails to consider or rebut the possibility that there are deep causal dependencies among the various cognitive traits he identifies as uniquely human. We argue that is one such linchpin trait in the evolution of human tool use, social intelligence, language, and culture.

Law can greatly facilitate responses to public health emergencies, including naturally-occurring infectious disease outbreaks and intentional or accidental exposures to chemical, biological, radiological, or nuclear agents. At the federal level, the Secretary of the Department of Health and Human Services, as the lead for federal public health and medical responses to public health emergencies and incidents, has a range of authorities to support federal, state, tribal, local, and territorial responses. For example, under the Public Health Service Act, the Secretary may (...) provide temporary assistance to States to meet health emergency needs or deploy medicine and supplies from the Strategic National Stockpile. The Secretary also may determine that a disease or disorder presents a public health emergency, which may be the first step in triggering other critical legal authorities for response.Since the 2001 anthrax attacks, one focus of public health preparedness has been on developing, distributing, and rapidly dispensing medical countermeasures for CBRN emergencies and pandemics. (shrink)

While the global threat of Ebola Virus Disease in 2014 was concentrated in several West African countries, its effects have been felt in many developed countries including the United States. Initial, select patients with EVD, largely among American health care workers volunteering in affected regions, were subsequently transported back to the states for isolation and treatment in high-level medical facilities. This included Emory University Hospital, which sits adjacent to the federal Centers for Disease Control and Prevention in Atlanta, Georgia.The first (...) domestic case of EVD occurred in late September in Dallas, Texas. Additional exposures of two HCWs generated an array of legal issues for state and local public health authorities, hospitals, and providers. Consideration of these issues led to extensive discussion among lawyers, public health practitioners, and other attendees at a late-breaking session on EVD and Legal Preparedness at the 2014 National Public Health Law conference. In this commentary, session presenters from CDC and Emory University share their expert perspectives on legal and policy issues underlying state and local powers to quarantine and isolate persons exposed to or infected with Ebola, as well as facets of hospital preparedness underlying the successful treatment of patients with EVD. (shrink)

In our opinion, the discontinuity between extant human and nonhuman minds is much broader and deeper than most researchers admit. We are happy to report that Evans & Levinson's (E&L's) target article strongly corroborates our unpopular hypothesis, and that the comparative evidence, in turn, bolsters E&L's provocative argument. Both a Universal Grammar and the “mental continuity” between human and nonhuman minds turn out to be modern myths.

A far-reaching account of what is meant by the human spirit, and its relevance to the worldwide efforts being made to meet the challenges that define this historical moment. Notions of identity, grounded in socially constructed conceptualizations of race, gender, class, and nationality continue to pose serious threats to our collective future. At the same time, everything that had once been associated with the human spirit is often understood today only in terms of neurobiology and cognitive science. Yet if the (...) twenty-first century is to be any different from the century just ended, the protection and development of the human spirit will have to emerge as an appropriate focus for judging the moral legitimacy of human acts, social policy, or cultural or religious practices. In a Bahá'í-inspired approach to these issues, the unique perspectives contained in the Bahá'í writings are explored alongside the rich diversity of other philosophical, epistemic, and moral traditions that have contributed to our understanding of the nature and needs of the human spirit over the ages. (shrink)

We are big fans of propositions. But we are not big fans of the proposed by Mitchell et al. The authors ignore the critical role played by implicit, non-inferential processes in biological cognition, overestimate the work that propositions alone can do, and gloss over substantial differences in how different kinds of animals and different kinds of cognitive processes approximate propositional representations.

In our opinion, the discontinuity between extant human and nonhuman minds is much broader and deeper than most researchers admit. We are happy to report that Evans & Levinson's (E&L's) target article strongly corroborates our unpopular hypothesis, and that the comparative evidence, in turn, bolsters E&L's provocative argument. Both a Universal Grammar and the “mental continuity” between human and nonhuman minds turn out to be modern myths.

Knowledge of the law and its impact on health outcomes is increasingly important in public health practice. The CDC's Public Health Law Academy helps satisfy this need by providing online trainings, facilitator toolkits, and legal epidemiology tools to aid practitioners in learning about the law's role in promoting public health.

Enrollers play a critical yet often overlooked role in clinical research, particularly in informed consent processes. Study retention may depend in part on how complex information is conveyed to potential participants. This qualitative study aimed to assess communicative barriers during consent and enrolment in two South African TB/HIV clinical studies. In particular, we compared our own perceptions of potential challenges to consent with that of thirteen enrollers, gained via reflective journaling and focus group discussions. Some overlap of identified challenges was (...) evident, including terminology, jargon and consent document format. However there were mismatches to identified challenges. Enrollers provided further insights into potential challenges to consent, in particular, blood withdrawal, discussion of sexual issues and misunderstanding of study participation. Enrollers also reported feeling ill‐equipped to provide counselling when participants became distressed. We offer several recommendations for strengthening the inclusion of enrollers in the development of clinical research protocols and consent documents. (shrink)

Most of the articles in this issue of Cahiers Spinoza directly concern Hegel. Further, and more importantly, most of them are worth the reading time, not only of the Spinoza scholar, but of the Hegel scholar as well. Although it is still a relatively new periodical, Cahiers Spinoza has already achieved prominence in the field of French-speaking Spinoza studies. Thus it is significant for us, as Hegel scholars, that such an influential voice in another field has spoken at such length (...) and with such vigor in our own field. (shrink)