The executive hypothesis of self-regulation places cognitive information processing at the center of self-regulatory success/failure. While the hypothesis is well supported by cross-sectional studies, no study has tested its primary prediction, that temporary lapses in executive control underlie moments of self-regulatory failure. Here, we conducted a naturalistic experiment investigating whether short-term variation in executive control is associated with momentary self-regulatory outcomes, indicated by negative affect reactivity to everyday stressors. We assessed working memory capacity (WMC) through ultra-brief, ambulatory assessments on smart (...) phones five times per day in a 7-day ecological momentary assessment (EMA) study involving college-aged adults. We found that participants exhibited more negative affect reactivity to stressor exposures during moments when they exhibited lower than usual WMC. Contrary to previous findings, we found no between-person association between WMC and average stress reactivity. We interpret these findings as reflecting the role of executive control in determining one’s effective capacity to self-regulate. (shrink)

Wet markets, a ‘traditional’ form of food retail, have maintained their popularity in urban China despite the rapid expansion of ‘modern’ supermarket chains. Their continued popularity rests in the freshness of their food. Chinese consumers regard freshness as the most important aspect of food they buy, but what constitutes ‘freshness’ in produce is not simply a given. Freshness is actively produced by a range of actors including wholesalers, vendors as well as consumers. The paper examines what fresh food means to (...) consumers in the Chinese market. It argues that wet markets create a sense of freshness that resonates with this culinary culture through their sensoria, atmosphere, and trust between food vendors and consumers. Together these respond to desires for and reproduce criteria used to evaluate freshness. Within a fragmented food trade system, wet market vendors have an advantage in offering ‘freshness’ through their ability to connect various wholesalers, agencies, and middlemen, and shorten supply chains. The paper is based on participatory observation, a consumer survey and in-depth interviews of various stakeholders in southern China, especially Sanya in Hainan and Guangzhou in Guangdong. This study suggests that this cultural construction of freshness creates a niche for small-scale players and ‘traditional’ markets in an increasingly concentrated global food system. (shrink)

This article reports pretest and posttest results of the infusion of engineering principles and design into an existing ninth-grade integrated science class. The results indicated that more knowledge of engineering makes attitudes of high school students more favorable toward engineering. The results of infusing engineering topics into an existing science curriculum were also compared with an earlier study of a formal 3-week engineering unit taught to ninth-grade students in another high school. The results of that comparison indicated that a formal (...) unit on engineering was more successful in improving student attitudes toward engineering than the infusion of engineering topics into an existing science unit. The article also presents information on a capstone engineering course for preservice and in-service science and mathematics teachers. That course was designed with collaboration from the colleges of engineering and education with the goal of increasing the interest of high school students in careers in engineering. (shrink)

Contrary to Mele's suggestion, not all garden-variety self-deception reduces to bias-generated false beliefs (usually held contrary to the evidence). Many cases center around self-deceiving intentions to avoid painful topics, escape unpleasant truths, seek comfortable attitudes, and evade self-acknowledgment. These intentions do not imply paradoxical projects or contradictory belief states.

If we are responsible for taking care of our health, are we blameworthy when we become sick because we failed to meet that responsibility? Or is it immoral to blame the victim of sickness? A moral perspective that is sensitive to therapeutic concerns will downplay blame, but banishing all blame is neither feasible nor desirable. We need to understand the ambiguities surrounding moral responsibility in four contexts: (1) preventing sickness, (2) assigning financial liabilities for health care costs, (3) giving meaning (...) to human suffering, and (4) interacting with health care professionals. We also need to distinguish different kinds of blame, explore the interplay of justice and compassion in avoiding unjustified blaming of victims, and work toward a unified moral-therapeutic perspective that encourages individuals to accept responsibility while avoiding destructive forms of blaming. (shrink)

Engagement events—whether interviews, installations, or participatory encounters—can entail a range of happenings which, in one way or another, “overspill” the empirical, analytic, or political framing of those engagement events. This article looks at how we might attend to these overspills—for instance, forms of “misbehavior” on the part of lay participants—not only to provide accounts of them but also to explore ways of deploying them creatively. In particular, Stengers’ figure of the “idiot” is proposed as a device for deploying those overspills (...) to interrogate “what we are busy doing” as social science researchers in engagement events. This interrogation is furthered by considering the proactive idiocy of “Speculative Design’s” version of the public engagement with science which seems directly to engender “overspilling.” Providing examples of speculative design prototypes and practices, the article develops an ideal typical contrast between social scientific and designerly perspectives on public engagement. It is suggested that speculative design can serve as a resource for supplementing “science and technology studies” conceptualizations of, and practices toward, public, engagement, and science. (shrink)

This article argues that the peculiarly ‘common law tradition’ separation of common law and equity had at its origins a principled basis in the concept of ‘conscience’. But ‘conscience’ here did not mean primarily either the modern lay idea, or the ‘conscience’ of Christopher St German's exposition. Rather, it referred to the judge's, and the defendant's, private knowledge of facts which could not be proved at common law because of medieval common law conceptions of documentary evidence and of trial by (...) jury. The concept of a jurisdiction peculiarly concerned with this issue allowed the ‘English bill’ procedure to be held back to a limited subject area rather than—as in Scotland and the Netherlands—overwhelming the old legal system. By the later 17th century, however, the concept of conscience had lost its specific content, leaving behind the problem, still with us, of justifying the separation of ‘equity’. (shrink)

Scientists and engineers lack the equivalent of an ethics committee to which their colleagues in the medical profession may turn when ethical dilemmas arise. In the US workers in aerospace industry have campaigned for a Technology Bill of Rights. In the UK there has been a vigorous movement around the concept of socially useful and environmentally desirable technology. The organisation Scientists for Social Responsibility has set up a panel of scientists who can advise younger colleagues on issues of ethical responsibility.

When the Origins of Species was published on 24 November 1859, its author, Charles Darwin, was near the end of a nine-week stay in the remote Yorkshire village of Ilkley. He had come for the 'water cure' - a regime of cold baths and wet sheets - and for relaxation. But he used his time in Ilkley to shore up support, through extensive correspondence, for the extraordinary theory that the Origin would put before the world: evolution by natural selection. In (...) Darwin in Ilkley, Mike Dixon and Gregory Radick bring to life Victorian Ilkley and the dramas of body and mind that marked Darwin's visit. (shrink)

From the inception of philosophical counseling an attempt was made to distinguish it from (psychological) therapy by insisting that therapy could not be more misleading. It is true that philosophical counselors should not pretend to be able to heal major mental illness; nevertheless they do contribute to positive health—health understood as something more than the absence of mental disease. This thesis is developed by critiquing Lou Marinoff’s book, Plato not Prozac!, but also by ranging more widely in the literature on (...) philosophical counseling. I also interpret philosophical counseling as a form of philosophical ethics. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Time and History in Alois Riegl's Theory of PerceptionMichael GubserIn an early essay, the Austrian art historian Alois Riegl (1858–1905), a pioneer of the modern discipline of art history, linked the creation of the zodiac images in calendar art to the designation of constellations in the heavens.1 Ancient calendar artists observed the motion of stars across the night sky and attempted to map them into recognizable patterns representing specific (...) temporal periods. Their efforts inscribed the cyclical temporality of the heavens into the images of the ancient calendar. This inherent temporality came to characterize all art forms in Riegl's work; his choice of calendar art as his earliest research topic heralded a career-long interest in the connection between temporality and artistic form. Art objects, he believed, were temporal as well as spatial. Just as the light from constellations reflected a deep history, artworks illuminated the passage of time by visually re-presenting the perceptual world of past eras.Riegl's work has garnered attention in recent decades among art historians and non–art historians alike. This interest is due in part to the renewed concern for disciplinary origins that art history, like other fields, has experienced in the wake of poststructuralist critiques. Scholars outside of art history have taken note of his work because of its broad scope and relevance for the study of historiography and perception; Riegl's work provides models for linking the analysis of specific artworks with a history of perception, exploring the relationship between monuments and memory, and analyzing the nature of visual modernity. Interest in Riegl also stems from his acknowledged impact on such preeminent philosophers and historical theorists as Erwin Panofsky, Paul Feyerabend, Gilles Deleuze, Fèlix Guattari, and above all Walter [End Page 451] Benjamin.2 Figures as varied as Georg Lukács, Karl Mannheim, Walter Gropius, and Mikhail Bakhtin have cited his work favorably.3 Riegl is perhaps best known for his attempts to dismantle the hierarchy of high and low art, his attack on the preeminence of classical aesthetic ideals, and his effort to construct a universal history of style. The combination of these commitments led him to consider European and non-European craft genres that fell outside conventional definitions of art. In books such as Problems of Style, Late Roman Art Industry, and The Group Portraiture of Holland, Riegl examined the high arts, decorative arts, and manufactured artifacts alike, gleaning insights into the structure of an era's perception from close descriptive analyses of its artwork.4 In Problems of Style, Riegl traced the development of ancient vegetal decorative motifs toward their fulfillment in the naturalized tendrils and acanthus leaves of Greek ornament. A single, universal development encompassed seemingly distinct motivic forms, and creative innovation was driven by an inner formal logic. Similarly, Late Roman Art Industry, the [End Page 452] epoch-making work that Walter Benjamin described as a revolution in art historical method,5 traced the gradual development of space as an object of artistic concern in the late Roman Empire. In this volume, Riegl explored his controversial notion of the Kunstwollen, or artistic will, which asserted art's autonomy on the basis of a formal creative volition internal to artworks.6 Finally, The Group Portraiture of Holland documented the emergence and decline of a "typically Hollandish painting" emphasizing space and attention.7Riegl scholars have frequently attempted to situate his art history within a variety of philosophical traditions, an effort complicated by Riegl's limited citation of sources. Several scholars have linked Riegl's historical vision with the embattled tradition of Hegelian philosophy. Riegl's teleology; his stress on the unified, internal, and purposive development of art; his notion of art as mind overcoming material; and even his emphasis on the role of the viewer in art all have a distinctly Hegelian resonance. Wolfgang Kemp fits Riegl squarely within a late-nineteenth-century Hegelian revival,8 Michael Podro incorporates him within a Hegelian critical tradition of art history that spanned the nineteenth and early twentieth centuries,9 and Michael Ann Holly posits a clear trajectory, linking Kant and Hegel with Riegl and Panofsky.10Others, however, just as firmly reject this... (shrink)

In the UK and elsewhere management has become a root metaphor. Educational practitioners must now acquire competence in management discourse. Yet education and management are different social processes. They interpenetrate since much education occurs in schools, which have to be managed. But teaching is not management. This paper identifies how metaphors of management have been absorbed into political discourse and makes a case for metaphoric re-description in education.

In this article we explore how two enactments of HIV – the UN’s AIDS Clock and clinical trials for an HIV biomedical prevention technology or pre-exposure prophylaxis – entail particular globalizing and localizing dynamics. Drawing on Latour’s and Whitehead’s concept of proposition, and Serres’ call for a philosophy of prepositions, we use the composite notion of pre/pro-positions to trace the shifting topological status of HIV. For example, we show how PrEP emerges through topological entwinements of globalizing biomedical standardization, localizing protests (...) against PrEP trials and globalizing ethical principles. We go on to examine how our own analysis manifests a parallel topological pattern in which we deploy a globalizing argument about the localizing of the globalizing found in the AIDS Clock and the PrEP trails. Finally, we consider how the movement of ‘topology’ into the social sciences might itself benefit from a topological treatment. (shrink)

This exploratory paper investigates the enactment of a number of “publics” in relation to a recent, ostensibly “technical”, innovation, namely, the nanotechnology Vertically Aligned Nanotube Array-black. In particular, we show how various representations of VANTAblack—as technical artifact, as an exclusive artist’s material, as an exciting coating for a mass-produced commercial product, and as an object of science communication—implicate different “aesthetic experiences”. We discuss these aesthetic experiences in terms of the enactment of four distinct “aesthetic publics.” We then consider the possible (...) analytic value of the concept of aesthetic publics, not least in relation to the “opening up” and “closing down” of the potential debates that might attach to emerging technologies. (shrink)

The increasing effort, both lay and academic, to encourage a transition from an “I-It” to an “I-Thou” relation to nature is located within a typology of ways of “knowing nature.” This typology provides the context for a particular understanding of human conversation which sees the relation as a cyclical process of “immersion” and “realization” from which a model of the dialectic between “I-It” and “I-Thou” relations to nature can be developed. This model can be used to identify practical measures that (...) can be taken as first steps toward a balance between these relations, both in general and in the context of science-oriented nature conservation organizations such as English Nature in Britain (formerly, the Nature Conservancy Council). (shrink)

Neonatal extracorporeal membrane oxygenation (ECMO), a technology for the treatment of respiratory failure in newborns, is used as a case study to examine statistical and ethical aspects of clinical trials and to illustrate a proposed 'ethics of evidence', an approach to medical uncertainty within the context of contemporary biomedical ethics. Discussion includes the twofold aim of the ethics of evidence: to clarify the role of uncertainty and scientific evidence in medical decision-making, and to call attention to the need to confront (...) the irreducible nature of uncertainty. (shrink)

Do government policies increase the likelihood that some citizens will become persistent criminals? Using criminological concepts such as the idea of a “criminal career” and sociological concepts such as the life course, this article assesses the outcome of macro-level economic policies on individuals’ engagement in crime. Few studies in political science, sociology, or criminology directly link macroeconomic policies to individual offending. Employing individual-level longitudinal data, this article tracks a sample of Britons born in 1970 from childhood to adulthood and examines (...) their offending trajectories through the early 1980s to see the effects of economic policies on individuals’ repeated offending. A model is developed with data from the British 1970 Birth Cohort Study that incorporates individuals, families, and schools and takes account of national-level economic policies. Findings suggest that economic restructuring was a key causal factor in offending during the period. Criminologists are encouraged to draw on ideas from political science to help explain offending careers and show how political choices in the management of the economy encourage individual-level responses. (shrink)

We explore some topics in the model theory of sheaves of modules. First we describe the formal language that we use. Then we present some examples of sheaves obtained from quivers. These, and other examples, will serve as illustrations and as counterexamples. Then we investigate the notion of strong minimality from model theory to see what it means in this context. We also look briefly at the relation between global, local and pointwise versions of properties related to acyclicity.

Mercier and Sperber illuminate many aspects of reasoning and rationality, providing refreshing and thoughtful analysis and elegant and well‐researched illustrations. They make a good case that reasoning should be viewed as a type of intuition, rather than a separate cognitive process or system. Yet questions remain. In what sense, if any, is reasoning a “module?” What is the link between rationality within an individual and rationality defined through the interaction between individuals? Formal theories of rationality, from logic, probability theory and (...) game theory, while not the focus of Mercier and Sperber's book, may help clarify this latter question. (shrink)