We explored the consequences for learning through interaction with an educational microworld called Electric Field Hockey (EFH). Like many microworlds, EFH is intended to help students develop a qualitative understanding of the target domain, in this case, the physics of electrical interactions. Through the development and use of a computer model that learns to play EFH, we analyzed the knowledge the model acquired as it applied the game‐oriented strategies we observed physics students using. Through learning‐by‐doing on the standard sequence of (...) tasks, the model substantially improved its EFH playing ability; however, it did so without acquiring any new qualitative physics knowledge. This surprising result led to an experiment that compared students' use of EFH with standard‐goal tasks against two alternative instructional conditions, specific‐path and no‐goal, each justified from a different learning theory. Students in the standard‐goal condition learned less qualitative physics than did those in the two alternative conditions, which was consistent with the model. The implication for instructional practice is that careful selection and analysis of the tasks that frame microworld use is essential if these programs are to lead to the learning outcomes imagined for them. Theoretically, these results suggest a new interpretation for numerous empirical findings on the effectiveness of no‐goal instructional tasks. The standing “reduced cognitive load” interpretation is contradicted by the success of the specific‐path condition, and we offer an alternative knowledge‐dependent interpretation. (shrink)

The conversation with Jill H. Casid and Anna Campbell is a reconceptualization of several themes to develop an aesthetic that incorporates notions of the necropolitical and redefines the concept of the Anthropocene as the Necrocene. The Necrocene implies an era marked by death, decay, and the consequences of human impact on the environment, as well as a critical reflection on the choices individuals and societies make that contribute to the transition from the Anthropocene to the Necrocene. These reflections serve (...) as cautionary tales or reflections on the unsustainable path of the Anthropocene. An important reflection in the interview is how queer and transgender people are using art and assemblages to refuse the terms of the current tensions of the culture wars. (shrink)

Inspired by Jill Kraye's many contributions to European intellectual history, this volume presents a diverse collection of studies in Renaissance philosophy and humanism by leading experts in the field.

Altered Reading will interest philosophers, literary critics, scholars of religion, and others drawn to Levinas's work.

Or better: time asymmetry in thermodynamics. Better still: time asymmetry in thermodynamic phenomena. “Time in thermodynamics” misleadingly suggests that thermodynamics will tell us about the fundamental nature of time. But we don’t think that thermodynamics is a fundamental theory. It is a theory of macroscopic behavior, often called a “phenomenological science.” And to the extent that physics can tell us about the fundamental features of the world, including such things as the nature of time, we generally think that only fundamental (...) physics can. On its own, a science like thermodynamics won’t be able to tell us about time per se. But the theory will have much to say about everyday processes that occur in time; and in particular, the apparent asymmetry of those processes. The pressing question of time in the context of thermodynamics is about the asymmetry of things in time, not the asymmetry of time, to paraphrase Price ( , ). I use the title anyway, to underscore what is, to my mind, the centrality of thermodynamics to any discussion of the nature of time and our experience in it. The two issues—the temporal features of processes in time, and the intrinsic structure of time itself—are related. Indeed, it is in part this relation that makes the question of time asymmetry in thermodynamics so interesting. This, plus the fact that thermodynamics describes a surprisingly wide range of our ordinary experience. We’ll return to this. First, we need to get the question of time asymmetry in thermodynamics out on the table. (shrink)

This book explores the imaginative possibilities for philosophy created by Nietzsche's sustained reflection on the phenomenon of ecstasy. From The Birth of Tragedy to his experimental "physiology of art," Nietzsche examines the aesthetic, erotic, and sacred dimensions of rapture, hinting at how an ecstatic philosophy is realized in his elusive doctrine of Eternal Return. Jill Marsden pursues the implications of this legacy for contemporary Continental thought via analyses of such voyages in ecstasy as Kant, Schopenhauer, Schreber, and Bataille.

Opinion surveys were taken in an effort to determine the philosophical beliefs of students beginning philosophy. Correlated sets were made of those who took the survey before and after a first course in philosophy; and opinion shifts noted. The acquired information may be of interest to people in various disciplines. The authors tested the semantic usage of certain epistemological terms, the change in religious beliefs, the degree of consistency between general skepticism and particular knowledge claims. Finally, the authors proposed a (...) consistency test for the measure of the extent to which a sample of students “clarified their beliefs,”; and attempted to measure their own pedagogical efficiency with reference to this test. (shrink)

We often use symmetries to infer outcomes’ probabilities, as when we infer that each side of a fair coin is equally likely to come up on a given toss. Why are these inferences successful? I argue against answering this with an a priori indifference principle. Reasons to reject that principle are familiar, yet instructive. They point to a new, empirical explanation for the success of our probabilistic predictions. This has implications for indifference reasoning in general. I argue that a priori (...) symmetries need never constrain our probability attributions, even when it comes to our initial credences. (shrink)

Jill North offers answers to questions at the heart of the project of interpreting physics. How do we figure out the nature of the world from a mathematically formulated theory? What do we infer about the world when a physical theory can be mathematically formulated in different ways? The notion of structure is crucial to North's answers.

This article explores Charles Taylor's Hegelian and Aristotelian ethic of reconciliation. It comments on the critical work provided by Joel Anderson, Jürgen Habermas, Chandras Kukathas, Morag Patrick, Philip Pettit and Mark Redhead. It is argued that these critical perspectives on Taylor's work have not fully developed the spirit of liberalism which runs like a red thread through his ethic of reconciliation. For Taylor, reconciliation embraces others who are different from us and aims to create a virtuous culture. Taylor's critics overlook (...) the liberal implications of his ethic and also do not recognize his commitment to the plural diversity in modern societies. Taylor's communitarianism (post-liberalism in his mind) aims to create trust, openness and democratic accountability. The article concludes that democratic practice must also engage with others who are different from us, fostering a fusion of horizons that creates reconciliation and understanding. Key Words: communitarianism • ecology • interpretation • liberalism • post-liberalism • public sphere • reconciliation. (shrink)

Read in isolation, H. Richard Niebuhr's Christ and Culture is seen to render a settled verdict against the sectarian anticultural type and in favour of the transformative type. But this ignores the interrelated dialectics of movement and institution, withdrawal and identification, accommodation and transformation characteristic of his critical project. It further occludes Niebuhr's variegated treatment and deployment of `the monastic' within his larger corpus, and especially in the lesser-known texts such as The Church Against the World. This essay reconsiders Christ (...) and Culture within this broader critical and textual context. It revisits the question posed in `Back to Benedict?': `It is worthwhile raising the question, therefore, whether Protestantism can and ought to continue to reject the monastic ideal out of hand'. It retrieves the full valence of hermetic, cenobitic, and mendicant forms of asceticism conflated by Niebuhr's equivocal designation of `monasticism'. In so doing, it argues for a mendicant cultural ethic which can account for the full dialectical range of Niebuhr's sectarian and transformative types within the sectarian type itself. (shrink)

In this book, the author presents two worldviews. The first is the theocentric view of divine providence: God governs and is involved in the development of the world, including that of the animal kingdom. The second worldview is atheistic-materialistic and secular. It regards the abundance of different life forms, human society, economics, beliefs, and emotions as the products of one factor: matter and its movement. Through an analysis of the foundations and assumptions of the secular worldview, the author demonstrates its (...) weakness and lack of rational basis. (shrink)

Light can kill the photoreceptors of the eye, not only very bright direct sunlight, but more moderate illumination if the light is present continuously. Recent experiments show that rod apoptosis can be triggered by strong and constant activation of transduction, and that death can be prevented if transduction is inhibited even though the eye is illuminated. Vitamin A deficiency and genetically inherited diseases, such as some forms of retinitis pigmentosa and Leber congenital amaurosis, appear to kill like this: transduction is (...) activated at a high rate and continuously, and this causes the rods to die. Why does transduction kill? Our best guess is that continuous activation produces a prolonged lowering of the Ca2+ concentration, which is also thought to kill neurons in tissue culture and during the development of the nervous system. To prevent death in constant light, rods have evolved protective mechanisms including modulation of channels and ion transport to keep the Ca2+ from going too low. Prolonged light exposure also causes migration of transduction proteins from one part of the cell to another and a reversible shortening of the rod outer segments, the part of the cell that contains the pigment rhodopsin. All of these mechanisms are at work in the normal eye to reduce transduction and prevent the Ca2+ concentration from dropping too low for too long a time. That most of us retain our vision our entire lives is a testament to their effectiveness. BioEssays 28: 344–354, 2006. © 2006 Wiley Periodicals, Inc. (shrink)

Essays centred on the methods, pleasures, and pitfalls of architectural interpretation.

Hart and Honoré contend, in their book Causation in the Law, that causal appraisals in everyday life and in the law can be made, with justifiable confidence, without appealing to relevant general laws; that in order to grasp the workings of causal notions in everyday life and the law, it is sufficient to note that causes are events which interfere with or intervene in the course of events which would normally have taken place. This thesis is criticized on the ground (...) that what purport to be purely causal appraisals are hopelessly vulnerable to moral considerations, especially when such appraisals are presumed to take place in complete independence of scientific theory. (shrink)

À travers quels langages, outils et pratiques pouvons-nous comprendre la destruction écologique et la violence racialisée en tant que processus unifié à l’œuvre dans la production du monde? Comment pouvons-nous, à la fois, habiter et interrompre cette conjoncture catastrophique? Qui sommes-nous pour cela, d’ailleurs? Je m’inspire de la provocation de Christina Sharpe (2016) en faveur du « travail de sillage » pour étudier ces questions dans le contexte du monde océanique. En travaillant à travers différents genres et en puisant dans (...) diverses sources, j’expérimente des thèmes de perte, de sensation, d’échelle, d’incertitude, de persistance et de temps, pour chercher un récit qui pourrait suggérer un avenir différent au milieu d’une catastrophe en cours. (shrink)

In a recent paper, Malament (2004) employs a time reversal transformation that differs from the standard one, without explicitly arguing for it. This is a new and important understanding of time reversal that deserves arguing for in its own right. I argue that it improves upon the standard one. Recent discussion has focused on whether velocities should undergo a time reversal operation. I address a prior question: What is the proper notion of time reversal? This is important, for it will (...) affect our conclusion as to whether our best theories are time-reversal symmetric, and hence whether our spacetime is temporally oriented. *Received February 2007; revised March 2008. †To contact the author, please write to: Department of Philosophy, Yale University, P.O. Box 208306, New Haven, CT 06520-8306; e-mail: jill[email protected]. (shrink)

Dominant food systems, based on industrial methods and corporate control, are in a state of flux. To enable the transition towards more sustainable and just food systems, food movements are claiming new roles in governance. These movements, and the initiatives they spearhead, are associated with a range of labels (e.g., food sovereignty, food justice, and community food security) and use a variety of strategies to enact change. In this paper, we use the concept of relational fields to conduct a post-hoc (...) analysis of nine cases, examining how social movement organizations and other actors actively create new deliberative governance spaces. We argue that successes are related to the “power to convene,” a process-oriented approach that increases movements’ capacity to mobilize; leverage different types of power; and integrate, coordinate, and build a systems-oriented vision. The power to convene and create deliberative spaces is demonstrated in a variety of contexts and often results in outcomes that further movement aims, including policy change and repositioning food movement actors vis-à-vis others in the field. Our findings suggest that success is not only measured as policy outcomes, but as an advantageous repositioning of social movement actors that enables them to be part of governance processes beyond simple policy advocacy. (shrink)

We are used to talking about the “structure” posited by a given theory of physics, such as the spacetime structure of relativity. What is “structure”? What does the mathematical structure used to formulate a theory tell us about the physical world according to the theory? What if there are different mathematical formulations of a given theory? Do different formulations posit different structures, or are they merely notational variants? I consider the case of Lagrangian and Hamiltonian classical mechanics. I argue that, (...) contrary to standard wisdom, these are not genuinely equivalent theories: they differ in statespace structure. I suggest that we should be realists about statespace structure. (shrink)

This paper is concerned with the problem of giving a correct analysis of function statements as they are used in biology. Examples of such statements are (1) The function of the myelin sheath is to insulate the nerve fiber and (2) The function of chlorophyll is to enable photosynthesis to take place. After criticizing analyses of such statements developed by Braithwaite, Nagel and Hempel an analysis is presented by the author. Finally the question of whether function statements are explanations is (...) discussed briefly. (shrink)

Using a Solomon four-group design, we investigate the effect of a case-based critical thinking intervention on students’ critical thinking skills. We randomly assign 31 sessions of business classes to four groups and collect data from three sources: in-class performance, university records, and Internet surveys. Our 2 × 2 ANOVA results showed no significant between-subjects differences. Contrary to our expectations, students improve their critical thinking skills, with or without the intervention. Female and Caucasian students improve their critical thinking skills, but males (...) and non-Caucasian do not. Positive performance goals and negative mastery goals enhance and decrease improvements of their CTA scores, respectively. ACT and age are related to pre- and post-test. Gender is related to pre-test. GPA is related to post-test. Results shed light on the Pygmalion effect, the Galatea effect, ability, motivation, and opportunity as signals for human capital, and business ethics. (shrink)

Artificial intelligence-driven technology increasingly shapes work practices and, accordingly, employees’ opportunities for meaningful work (MW). In our paper, we identify five dimensions of MW: pursuing a purpose, social relationships, exercising skills and self-development, autonomy, self-esteem and recognition. Because MW is an important good, lacking opportunities for MW is a serious disadvantage. Therefore, we need to know to what extent employers have a duty to provide this good to their employees. We hold that employers have a duty of beneficence to design (...) for opportunities for MW when implementing AI-technology in the workplace. We argue that this duty of beneficence is supported by the three major ethical theories, namely, Kantian ethics, consequentialism, and virtue ethics. We defend this duty against two objections, including the view that it is incompatible with the shareholder theory of the firm. We then employ the five dimensions of MW as our analytical lens to investigate how AI-based technological innovation in logistic warehouses has an impact, both positively and negatively, on MW, and illustrate that design for MW is feasible. We further support this practical feasibility with the help of insights from organizational psychology. We end by discussing how AI-based technology has an impact both on meaningful work (often seen as an aspirational goal) and decent work (generally seen as a matter of justice). Accordingly, ethical reflection on meaningful and decent work should become more integrated to do justice to how AI-technology inevitably shapes both simultaneously. (shrink)

Whether intended or not, conceptions of informed consent are often rooted in archetypal notions of the researcher and prospective study participant. The former is assumed problematically to be a disinterested yet humanitarian individual who is well trained to conduct robust science. The latter is often characterized as being motivated by some altruistic notions about the contribution to science and society they are making even as they seek some personal benefit from the research. Cast in a dyad, the researcher has the (...) responsibility to inform the participant thoroughly about the purpose of the research, the risks and benefits of participation, and any alternatives to research available, as well as the .. (shrink)

Concerned especially with the work of making a democracy of distinction, Frank shows that such a democracy requires freedom and equality achieved through the exercise of virtue.

The concept of meaningful work has recently received increased attention in philosophy and other disciplines. However, the impact of the increasing robotization of the workplace on meaningful work has received very little attention so far. Doing work that is meaningful leads to higher job satisfaction and increased worker well-being, and some argue for a right to access to meaningful work. In this paper, we therefore address the impact of robotization on meaningful work. We do so by identifying five key aspects (...) of meaningful work: pursuing a purpose, social relationships, exercising skills and self-development, self-esteem and recognition, and autonomy. For each aspect, we analyze how the introduction of robots into the workplace may diminish or enhance the meaningfulness of work. We also identify a few ethical issues that emerge from our analysis. We conclude that robotization of the workplace can have both significant negative and positive effects on meaningful work. Our findings about ways in which robotization of the workplace can be a threat or opportunity for meaningful work can serve as the basis for ethical arguments for how to—and how not to—implement robots into workplaces. (shrink)

Distributed by the University of Nebraska Press for the University of Idaho Press Explores contemporary social criticism of agriculture by analyzing assumptions regarding matters such as animal welfare, biotechnology, ethics and human nature. Dr. Lehman carefully investigates the various meanings and criteria of "rational" without presupposing prior knowledge of philosophy, making the material accessible to students, agriculture scientists, and members of the public concerned with agriculture.

Quand Colbert fonda l’Académie des sciences dans le but de dynamiser l’industrie, aucun chimiste de l’Académie n’était encore susceptible de rationaliser l’art très empirique de la teinture. Au XVIIe siècle, la teinture n’était pas un sujet traité lors des séances de l’Académie, en revanche l’intérêt des académiciens pour cet art chimique a pris de l’ampleur dans les années 1750 sous l’impulsion de Pierre-Joseph Macquer et du Bureau du Commerce. Dans cet article, la présentation de l’art de la teinture à l’Académie (...) des sciences au XVIIIe siècle est centrée principalement sur les premiers travaux académiques sur la teinture, sur les mémoires de Macquer, ainsi que sur les prix et les publications sur la teinture proposés par l’Académie.Au cours du XVIIIe siècle, la teinture abandonnera le monde des artisans teinturiers pour intéresser le monde savant et les académiciens. La teinture acquerra ses lettres de noblesse, sortant des ateliers pour entrer à l’Académie avant de s’enseigner comme la chimie. (shrink)