The international symposium celebrated the bicentennial of the Dartmouth Medical School by generating 30 papers on general areas with specific orientations. For genetics the focus is the human genome, for neuroscience the origin and substrate of thinking, for health care asking for whom and by whom, for world population the crisis of human crowding, and for the future peering through the looking glass. Al Gore adds a special address on population growth and environmental impact. Drawings accompany profiles of the contributors. (...) There is no index. Annotation copyrighted by Book News, Inc., Portland, OR. (shrink)

Cook et al. reported a 97% scientific consensus on anthropogenic global warming (AGW), based on a study of 11,944 abstracts in peer-reviewed science journals. Powell claims that the Cook et al. methodology was flawed and that the true consensus is virtually unanimous at 99.99%. Powell’s method underestimates the level of disagreement because it relies on finding explicit rejection statements as well as the assumption that abstracts without a stated position endorse the consensus. Cook et al.’s survey of (...) the papers’ authors revealed that papers may express disagreement with AGW despite the absence of a rejection statement in the abstract. Surveys reveal a large gap between the public perception of the degree of scientific consensus on AGW and reality. We argue that it is the size of this gap, rather than the small difference between 97% and 99.99%, that matters in communicating the true state of scientific opinion to the public. (shrink)

In Noodles Express, Dana McCauley offers a collection of more than 80 fresh and exciting dishes born of her love affair with noodles. Her recipes feature vibrant and diverse flavors of various world cuisines, that only call for ingredients that are readily available in most American supermarkets. All the recipes, including Stir-Fried Jewels over Chow Mein, Curried Orzo Salad, Pomegranate Cous Cous in Pitas, and Asparagus, Tarragon and Lemon Fettuccine are fast and easy. Forty-five of these recipes can be (...) made in 15 minutes or less! And that's preparation and cooking time. This is quick, healthy cooking at its most delicious and ingenious. McCauley includes information about the more unusual noodles, ramen, bucatini, soba and udon, as well as other ingredients - spices, condiments, vegetables, cheeses. Her lively text is anecdotal and concise, as quick recipes should be. The recipe collection is divided into three convenient sections: 15 Minutes, 30 Minutes and 45 Minutes. With a few readily available ingredients on hand, cooks can check the clock and produce a delicious, homemade meal in a snap. Noodles Express is for those on the run and these days that's just about everybody. (shrink)

It is widely thought that the acceptability of an abstraction principle is a feature of the cardinalities at which it is satisfiable. This view is called into question by a recent observation by Richard Heck. We show that a fix proposed by Heck fails but we analyze the interesting idea on which it is based, namely that an acceptable abstraction has to “generate” the objects that it requires. We also correct and complete the classification of proposed criteria for acceptable abstraction.

Details the intellectual development of George Herbert Mead as a thinker of great originality and as a practitioner of social reform.

One of the main reasons for providing formal semantics for languages is that the mathematical precision afforded by such semantics allows us to study and manipulate the formalization much more easily than if we were to study the relevant natural languages directly. Michael Tye and R. M. Sainsbury have argued that traditional set-theoretic semantics for vague languages are all but useless, however, since this mathematical precision eliminates the very phenomenon (vagueness) that we are trying to capture. Here we meet this (...) objection by viewing formalization as a process of building models, not providing descriptions. When we are constructing models, as opposed to accurate descriptions, we often include in the model extra ‘machinery’ of some sort in order to facilitate our manipulation of the model. In other words, while some parts of a model accurately represent actual aspects of the phenomenon being modelled, other parts might be merely artefacts of the particular model. With this distinction in place, the criticisms of Sainsbury and Tye are easily dealt with—the precision of the semantics is artefactual and does not represent any real precision in vague discourse. Although this solution to this problem is independent of any particular semantics a detailed account of how we would distinguish between representor and artefact within Dorothy Edgington's degree-theoretic semantics is presented. (shrink)

One of the main problems plaguing neo-logicism is the Bad Company challenge: the need for a well-motivated account of which abstraction principles provide legitimate definitions of mathematical concepts. In this article a solution to the Bad Company challenge is provided, based on the idea that definitions ought to be conservative. Although the standard formulation of conservativeness is not sufficient for acceptability, since there are conservative but pairwise incompatible abstraction principles, a stronger conservativeness condition is sufficient: that the class of acceptable (...) abstraction principles be strictly logically symmetrically class conservative . The article concludes with an examination of which classes of abstraction principles meet this criteria. (shrink)

Presents wide-ranging and up-to-date interpretations of the Zhuangzi, the Daoist classic and one of the most elusive works ever written.

A beneficial effect of gesture on learning has been demonstrated in multiple domains, including mathematics, science, and foreign language vocabulary. However, because gesture is known to co-vary with other non-verbal behaviors, including eye gaze and prosody along with face, lip, and body movements, it is possible the beneficial effect of gesture is instead attributable to these other behaviors. We used a computer-generated animated pedagogical agent to control both verbal and non-verbal behavior. Children viewed lessons on mathematical equivalence in which an (...) avatar either gestured or did not gesture, while eye gaze, head position, and lip movements remained identical across gesture conditions. Children who observed the gesturing avatar learned more, and they solved problems more quickly. Moreover, those children who learned were more likely to transfer and generalize their knowledge. These findings provide converging evidence that gesture facilitates math learning, and they reveal the potential for using technology to study non-verbal behavior in controlled experiments. (shrink)

This chapter examines the debate between advocates of classical logic and advocates of intuitionistic logic. It examines the semantic and epistemic issues on which this debate is usually conducted. After introducing the idea that logic is a model of correct reasoning, the chapter explores the viability of a logic intermediate between classical and intuitionistic.

Early in the COVID-19 pandemic there was widespread concern that healthcare systems would be overwhelmed, and specifically, that there would be insufficient critical care capacity in terms of beds, ventilators or staff to care for patients. In the UK, this was avoided by a threefold approach involving widespread, rapid expansion of critical care capacity, reduction of healthcare demand from non-COVID-19 sources by temporarily pausing much of normal healthcare delivery, and by governmental and societal responses that reduced demand through national lockdown. (...) Despite high-level documents designed to help manage limited critical care capacity, none provided sufficient operational direction to enable use at the bedside in situations requiring triage. We present and describe the development of a structured process for fair allocation of critical care resources in the setting of insufficient capacity. The document combines a wide variety of factors known to impact on outcome from critical illness, integrated with broad-based clinical judgement to enable structured, explicit, transparent decision-making founded on robust ethical principles. It aims to improve communication and allocate resources fairly, while avoiding triage decisions based on a single disease, comorbidity, patient age or degree of frailty. It is designed to support and document decision-making. The document has not been needed to date, nor adopted as hospital policy. However, as the pandemic evolves, the resumption of necessary non-COVID-19 healthcare and economic activity mean capacity issues and the potential need for triage may yet return. The document is presented as a starting point for stakeholder feedback and discussion. (shrink)

There is a long history of women being underrepresented in biomedical and health research. Specific women’s health needs have been, and in some cases still are, comparatively neglected areas of study. Concerns about the health and social impacts of such bias and exclusion have resulted in inclusion policies from governments, research funders, and the scientific establishment since the 1990s. Contemporary understandings of foregrounding sex and gender issues within biomedical research range from women’s rights to inclusion, to links between human rights, (...) women’s health and sustainable development, and the increasing scientific and funding expectation for studies to consider the sex and gender implications of research design, results and impact. However, there are also exploitation issues to consider when foregrounding the inclusion of women as research participants, especially for research ethics committees and institutional review boards. A hidden risk is that exploitative research designs and practices may be missed, particularly by reviewers who may not have a nuanced understanding of gender-based harm. Utilizing contemporary case studies of ethics dumping, this paper highlights some of the concerns, and makes recommendations for IRBs/research ethics reviewers to help ensure that essential research is undertaken to the highest ethical standards. (shrink)

One aspect of Foucault's thought brings him much closer to Freud than many commentators believe. This Freudian “moment” in Foucault is formulated in the following dictum: the soul is the prison of the body. For Foucault, the modern soul is formed when the norms that govern disciplinary training and exercise are internalized. Once internalized, these norms affect our self-understanding and conduct. This paper focuses on Foucault's account of internalization. It shows that this Freudian moment in Foucault mitigates his criticisms of (...) the repressive hypothesis, but it also suggests a conception of interiority that can be interpreted as the modern instantiation of the rapport à soi. (shrink)

The article explores the character of Adorno’s materialism while fleshing out his Marxist-inspired idea of natural history. Adorno offers a non-reductionist and non-dualistic account of the relationship between matter and mind, human history and natural history. Emerging from nature and remaining tied to it, the human mind is nonetheless qualitatively distinct from nature owing to its limited independence from it. Yet, just as human history is always also natural history, because human beings can never completely dissociate themselves from the natural (...) world, nature is inextricably entwined with human history. Owing to the entwinement of mind and matter, humanity and nature, a version of dialectical materialism can be found in Adorno’s work. Key Words: body • dialectics • Hegel • history • idealism • Marx • materialism • mind • nature • Timpanaro. (shrink)

In this essay, I reject the suggestion that the just war tradition (JWT) does not apply to cyberwarfare (CW). That is not to say CW will not include grey areas defying easy analysis in terms of the JWT. But analogously ambiguous cases have long existed in warfare without undercutting the JWT's broad relevance. That some aspects of CW are unique is likewise no threat to the JWT's applicability. The special character of CW remains similar enough to other kinds of warfare; (...) the distinctions are more differences of degree than of kind. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Bernard Mandeville and the Therapy of “The Clever Politician”Harold J. CookAs the institutional authority of the learned physicians of Augustan London waned, new threats to the classical foundations of medical practice appeared. 1 Patients had more freedom to chose from a variety of practitioners and practices, giving both consumer demand and the advertising skills of suppliers an even more powerful hand in medical affairs. While the burgeoning medical marketplace (...) developed mostly because of the profound socio-economic and political changes of the late Stuart period, intellectual transformations were at play, too. The new science appeared to encourage empiricism and the development of new remedies based on experimentation, devaluing university education in medical classics, but conversely the new science could strengthen physicians’ claims to superiority over mere patients and practitioners. Medical materialists, for instance, could turn the classical advisor/client relationship into that of an expert contolling a passive recipient (patient) for his or her own good.One contemporary debate that shows the implications of materialism for medical relationships is the theory of the passions. The passions linked mind and body. According to most classical accounts, one could (or should) control the passions by applying reason, resulting in both a virtuous and a healthy life. But according to a strong version of materialism, the mind could not hope to control the passions. A doctor therefore could no longer appeal to patients’ reason; rather, he had to manipulate the patient’s passions for his or her own good. Hence for a materialist, the doctor was not an adviser to the patient but an expert therapist, not a teacher of health and virtue but a “clever politician” who ordered bodily passions. Some versions of the new science, then, favored [End Page 101] the expertise of physicians while undermining older views about learned authority. Such an outlook is clear in the work of Dr. Bernard Mandeville, whose famous Fable of the Bees shows how the “clever politician” played on passions to make the body politic run smoothly. Mandeville held coherent views on politics, economics, moral philosophy, and medicine. Like many doctors of his time, he fought to establish his expertise in the new science. His views are expressed most clearly in the theory of the passions. By examining his discussion of the passions in both his social commentary and his medical dialogues, we can note similarities among his various writings and glimpse one of his fundamental positions on medicine and humanity.The Fable and its CriticsTo many English minds of the early eighteenth century, no one exemplified materialism’s threat better than Dr. Bernard Mandeville. Mandeville’s famous slogan, the subtitle of his Fable of the Bees—“private vices, public benefits”—seemed to epitomize materialism’s inherent immorality. The book seemed to argue that what most people recognized as human vices were the main engines of the collective good. Mandeville’s famous book pictured human nature as animalistic, in which the passions held sway over reason. In Mandeville’s world, it appeared, reason became little more than the ability to rationalize, the instrument of hypocrisy, merely letting people cover their true motives (grounded as they were in the passions) with empty words pretending to more exalted ends.His Fable had begun as a little, anonymous, satirical poem in 1705, titled “The Grumbling Hive: or, Knaves Turn’d Honest.” It began by speaking of “A Spacious Hive well stockt with Bees, / That liv’d in Luxury and Ease.” Many of the bees were knaves, with no calling free of deceit, but while “every Part was full of Vice, / Yet [was] the whole Mass a Paradise; /... Such were the Blessings of that State; / Their Crimes conspir’d to make them Great.” Avarice, prodigality, luxury, pride, envy, vanity, folly, fickleness, and inconstancy employed millions, encouraging ingenuity and industry and creating pleasures and comforts “To such a Height, the very Poor / Liv’d better than the Rich before.” But many of the thriving bees complained, shouting for honesty and virtue. When Jove “rid / The bawling Hive of Fraud,” economic collapse followed, with the consequent end of arts and sciences as well; population declined; the hive’s territory decreased; and the remaining bees toiled long and... (shrink)

The proportion of the world’s population living in urban areas is increasing rapidly, with the vast majority of this growth in developing countries. As growing populations in urban areas demand greater food supplies, coupled with a rise in rural to urban migration and the need to create livelihood options, there has been an increase in urban agriculture worldwide. Urban agriculture is commonly discussed as a sustainable solution for dealing with gaps in the local food system, and proponents often highlight the (...) many social, environmental, and economic benefits. We argue that the sustainability of urban agriculture should not be assumed. There is a need for research to take a bottom-up approach, exploring the influence that city-level conditions have on livelihood decisions by farmers and how this shapes the practice of urban agriculture. This paper uses a case study for an in-depth look at urban agriculture in Delhi, India to understand from the farmers’ perspective how urban agriculture is practiced and what factors influence farmers’ livelihood decisions. Using a team-based, multi-method Rapid Assessment Process, data were collected through preliminary key informant interviews, field observations, semi-structured interviews with urban farmers, and geographic information systems mapping. This research provides an in-depth description of market-oriented urban agriculture in a developing country, explores how farmers’ livelihood decisions are embedded in the urban context, and discusses the potential of urban agriculture as a sustainable city-system. (shrink)

A technique for the bilateral activation of neural nets that leads to a functional asymmetry of two simulated ''cerebral hemispheres'' is described. The simulation is designed to perform object recognition, while exhibiting characteristics typical of human consciousness-specifically, the unitary nature of conscious attention, together with a dual awareness corresponding to the ''nucleus'' and ''fringe'' described by William James (1890). Sensory neural nets self-organize on the basis of five sensory features. The system is then taught arbitrary symbolic labels for a small (...) number of similar stimuli. Finally, the trained network is exposed to nonverbal stimuli for object recognition, leading to Gaussian activation of the ''sensory'' maps-with a peak at the location most closely related to the features of the external stimulus. ''Verbal'' maps are activated most strongly at the labeled location that lies closest to the peak on homologous sensory maps. On the verbal maps activation is characterized by both excitatory and inhibitory Gaussians (a Mexican hat), the parameters of which are determined by the relative locations of the verbal labels. Mutual homotopic inhibition across the ''corpus callosum'' then produces functional cerebral asymmetries, i.e., complementary activation of homologous ''association'' and ''frontal'' maps within a common focus of attention-a nucleus in the left hemisphere and a fringe in the right hemisphere. An object is recognized as corresponding to a known label when the total activation of both hemispheres (nucleus plus fringe) is strongest for that label. The functional dualities of the cerebral hemispheres are discussed in light of the nucleus/fringe asymmetry. (shrink)

This paper concerns top-down approaches in machine ethics. It is divided into three main parts. First, I briefly describe top-down design approaches, and in doing so I make clear what those approaches are committed to and what they involve when it comes to training an AI to behave ethically. In the second part, I formulate two underappreciated motivations for endorsing them, one relating to predictability of machine behavior and the other relating to scrutability of machine decision-making. Finally, I present three (...) major worries about such approaches, and I attempt to show that advocates of top-down approaches have some plausible avenues of response. I focus most of my attention on what I call the ‘technical manual objection’ to top-down approaches, inspired by the work of Annas (2004). In short, the idea is that top-down approaches treat ethical decision-making as being merely a matter of following some ethical instructions in the same way that one might follow some set of instructions contained in a technical manual (e.g., computer manual), and this invites sensible skepticism about the ethical wisdom of machines that have been trained on those approaches. I respond by claiming that the objection is successful only if it is understood as targeting machines that have certain kinds of goals, and it should not compel us to totally abandon top-down approaches. Such approaches could still be reasonably employed to design ethical AI that operate in contexts that include fairly noncontroversial answers to ethical questions. In fact, we should prefer top-down approaches when it comes to those types of context, or so I argue, due to the advantages I claim for them. (shrink)

Summary Theatre offers an opportunity for communities to think with and through fiction. We come together to hear and tell stories because it is moving, both in the literal and the figurative sense: it changes us. Theories from cognitive science of embodied cognition make clear that making sense of theatre is a full-bodied affair. In this essay, I argue that we can see moments when theatre invited its audience to think in new ways by shifting theatrical conventions. I explore how (...) a contemporary production of Hamlet, Pan Pan’s production of “The Rehearsal: Playing the Dane”, brings its audience to question the stability of the self and text by altering the conventions around casting and representation. This is theatre that I may not understand in a traditional way, but this gives me a way to understand a new way of thinking about the world around me. It is theatre I can use. (shrink)

Stewart Shapiro and Alan Weir have argued that a crucial part of the demonstration of Frege's Theorem (specifically, that Hume's Principle implies that there are infinitely many objects) fails if the Neo-logicist cannot assume the existence of the empty property, i.e., is restricted to so-called Aristotelian Logic. Nevertheless, even in the context of Aristotelian Logic, Hume's Principle implies much of the content of Peano Arithmetic. In addition, their results do not constitute an objection to Neo-logicism so much as a clarification (...) regarding the view of logic that the Neo-logicist must take. (shrink)

Today the economic diagram is employed universally in teaching and research by professional economists. Yet the history of its construction shows that much that has been regarded as distinctive of twentieth-century visual culture was prefigured in the nineteenth. This paper will place the construction of the first economic diagrams by Alfred Marshall in the context both of contemporary visual technologies developed in other moral sciences, and of his wider theory of industrial production. The paper will argue that an understanding of (...) the background to the historical graphs, constructed by the Cambridge political economist from the late 1860s onwards, will necessitate a revision of the narrative of modern visual reasoning, as recently advanced by Lev Manovich. (shrink)

Es bestehen tiefgreifende Zusammenhänge zwischen Leibniz' Mathematik und seiner Metaphysik. Dieser Aufsatz hat das Ziel, das Verständnis für diese beiden Bereiche zu erweitern, indem er Leibniz' Mereologie (die Theorie der Teile und des Ganzen) näher untersucht. Zunachst wird Leibniz' Mereologie primär anhand seiner Schrift “Initia rerum mathematicarum metaphysica" rekonstruiert. Dieses ehrgeizige Programm beginnt mit dem einfachen Begriff der Kompräsenz, geht dann iiber zu komplexeren Begriffen wie Gleichheit, Ähnlichkeit und Homogenität und kulminiert letztlich in der Leibnizschen Definition der Begriffe Teil, Ganzes (...) und Komposition. Im Verlauf des Aufsatzes werden auch weitere Erkenntnisse in anderen Bereichen gewonnen, so z. B. in bezug auf die Identität des Ununterscheidbaren. Schließlich werde ich im Rahmen der vorgelegten Theorie versuchen, ein Mißverständnis bezüglich Leibniz' Analogie zwischen Monaden und mathematischen Punkten, welche sich auf die Räumlichkeit der Monaden bezieht, auszuräumen. (shrink)

In this article, we examine the ethical implications of randomised control trials (RCTs) as a practice of quantification in international development. Often referred to as the “gold standard” for the evaluation of development interventions, RCTs are lauded for their ability to generate supposedly objective, unbiased, and rigorous evidence to inform policy decisions for poverty alleviation. At the same time, critiques of quantification within and beyond development challenge claims of objectivity and neutrality, raising epistemological and ethical questions regarding the role of (...) quantitative research, the numbers they produce, and the processes triggered by practices of quantification. Building on these critiques, this study develops a decolonial analysis of the RCT methodology. We argue that RCTs, by enacting the coloniality of being, knowledge, and power, serve to perpetuate global coloniality, and its core organising principle, namely colonial difference. The study contributes to ongoing conversations addressing the ethical stakes of knowledge production and (de)coloniality. (shrink)

This paper considers some questions related to the determination of epistemic modal domains. Specifically, given situations in which groups of agents have epistemic states that bear on a modal domain, how is the domain best restricted? This is a metasemantic project, in which I combine a standard semantics for epistemic modals, as developed by Kratzer, with a standard story about conversational dynamics, as developed by Stalnaker. I show how a standard framework for epistemic logic can model their interaction. I contend (...) that if groups have epistemic states that bear on the modal domain, as the data suggests, then careful attention must be paid to the method of combination selected for the epistemic states of the individuals within the group. Specifically, there should be some explanation of the flow of information in a group-deliberative setting. Through this study we find a novel explanation of modal disagreement and uptake. (shrink)

It is argued that Wittgenstein was a greatly misunderstood philosopher, both as regards his own philosophical views and his ideas about philosophical method. O. K. Bouwsma's interpretation of Wittgenstein is used to illustrate the most common misunderstandings.

This article will analyse a number of Dead Sea manuscripts and/or fragments in order to determine their linguistic and exegetical value. The article will, firstly, address textual material that is largely in agreement with the Massoretic Text - 1QIsaª is a case in point. Secondly, fragments that are seemingly less relevant will be discussed. The less helpful fragments from the Biblical books Proverbs and Job are taken as examples. Finally, highly significant textual differences, such as a fragment from Genesis 1 (...) and one from the complicated books of Jeremiah, will be evaluated. (shrink)