Scientists and engineers seek to understand how real-world systems work and could work better. Any modeling method devised for such purposes must simplify reality. Ideally, however, the modeling method should be flexible as well as logically rigorous; it should permit model simplifications to be appropriately tailored for the specific purpose at hand. Flexibility and logical rigor have been the two key goals motivating the development of Agent-based Computational Economics (ACE), a completely agent-based modeling method characterized by seven specific modeling principles. (...) This perspective provides an overview of ACE, a brief history of its development, and its role within a broader spectrum of experiment-based modeling methods. (shrink)

The Buddhist jhanas--successive states of deep focus or meditative absorbtion--demystified. A very practical guidebook for meditators for navigating their way through these states of bliss and concentration. One of the elements of the Eightfold Path the Buddha taught is Right Concentration: the one-pointedness of mind that, together with ethics, livelihood, meditation, and so forth, leads to the ultimate freedom from suffering. The Jhanas are the method the Buddha himself taught for achieving Right Concentration. They are a series of eight successive (...) states, beginning with bliss and moving on toward radically nonconceptual states. The fact that they can usually be achieved only during prolonged meditation retreat tends to keep them shrouded in mystery. Leigh Brasington is here to unshroud them. He takes away the mystique and gives instructions for them in plain, accessible language, noting the various pitfalls to avoid along the way, and then providing a wealth of material on the theory of jhana practice--all geared toward the practitioner rather than the scholar. (shrink)

Is there some general reason to expect organisms that have beliefs to have false beliefs? And after you observe that an organism occasionally occupies a given neural state that you think encodes a perceptual belief, how do you evaluate hypotheses about the semantic content that that state has, where some of those hypotheses attribute beliefs that are sometimes false while others attribute beliefs that are always true? To address the first of these questions, we discuss evolution by natural selection and (...) show how organisms that are risk-prone in the beliefs they form can be fitter than organisms that are risk-free. To address the second question, we discuss a problem that is widely recognized in statistics – the problem of over-fitting – and one influential device for addressing that problem, the Akaike Information Criterion (AIC). We then use AIC to solve epistemological versions of the disjunction and distality problems, which are two key problems concerning what it is for a belief state to have one semantic content rather than another. (shrink)

The papers in this collection on Aristotle’s Eudemian Ethics by Charles, Rowe, McCabe, Whiting, and Buddensiek, offer new readings of Aristotle on the voluntary, friendship, and good fortune in the EE, by treating the EE on its own terms.

Central to the teachings of Christianity is a puzzle: on the one hand, sin seems something that humans do not do freely and so cannot be not responsible for, since it is unavoidable; on the other hand, sin seems something that we must be responsible for and so do freely, since we are enjoined to repent of it, and since it makes us liable to divine condemnation and forgiveness. After laying out the puzzle in more depth, this Element considers three (...) possible responses—libertarian, soft determinist, and free-will skeptic—and weighs the costs and benefits of each. (shrink)

Jaegwon Kim’s influential exclusion argument attempts to demonstrate the inconsistency of nonreductive materialism in the philosophy of mind. Kim’s argument begins by showing that the three main theses of nonreductive materialism, plus two additional considerations, lead to a specific and familiar picture of mental causation. The exclusion argument can succeed only if, as Kim claims, this picture is not one of genuine causal overdetermination. Accordingly, one can resist Kim’s conclusion by denying this claim, maintaining instead that the effects of the (...) mental are always causally overdetermined. I call this strategy the ‘ overdetermination challenge’. One of the main aims of this paper is to show that the overdetermination challenge is the most appropriate response to Kim’s exclusion argument, at least in its latest form. I argue that Kim fails to adequately respond to the overdetermination challenge, thus failing to prevent his opponents from reasonably maintaining that the effects of the mental are always causally overdetermined. Interestingly, this discussion reveals a curious dialectical feature of Kim’s latest response to the overdetermination challenge: if it succeeds, then a new, simpler and more compact version of the exclusion argument is available. While I argue against the consequent of this conditional, thereby also rejecting the antecedent, this dialectical feature should be of interest to philosophers on either side of this debate. (shrink)

We argue in Roche and Sober (2013) that explanatoriness is evidentially irrelevant in that Pr(H | O&EXPL) = Pr(H | O), where H is a hypothesis, O is an observation, and EXPL is the proposition that if H and O were true, then H would explain O. This is a “screening-off” thesis. Here we clarify that thesis, reply to criticisms advanced by Lange (2017), consider alternative formulations of Inference to the Best Explanation, discuss a strengthened screening-off thesis, and consider (...) how it bears on the claim that unification is evidentially relevant. (shrink)

Trust is often an assumed outcome of participation in Alternative Food Networks (AFNs) as they directly connect producers with consumers. It is based on this potential for trust “between producers and consumers” that AFNs have emerged as a significant field of food studies analysis as it also suggests a capacity for AFNs to foster associated embedded qualities, like ‘morality’, ‘social justice’, ‘ecology’ and ‘equity’. These positive benefits of AFNs, however, cannot be taken for granted as trust is not necessarily an (...) outcome of AFN participation. Using Chinese case studies of AFNs, which are characterised by a distinct form of trust pressure—consumers who are particularly cynical about small scale farmers, food safety and the organic credentials of producers—this paper highlights how the dynamics of trust are in constant flux between producers and consumers. I suggest that it is the careful construction of the aesthetic and multi-sensory qualities of food, which is often celebrated via social media, that human centred relations in Chinese AFNs are mediated. This leads to two key conclusions: first, that the key variable for establishing trust is satisfying the consumer's desire for safe (i.e. "fresh") food; and second, the materiality of the food and the perception of foods materiality (especially through social media), must both be actively constructed by the farmer to fit the consumer's ideal of freshness. (shrink)

Theological Determinism Theological determinism is the view that God determines every event that occurs in the history of the world. While there is much debate about which prominent historical figures were theological determinists, St. Augustine, Thomas Aquinas, John Calvin, and Gottfried Leibniz all seemed to espouse the view at least at certain points in their … Continue reading Theological Determinism →.

I argue elsewhere (Roche 2014) that evidence of evidence is evidence under screening-off. Tal and Comesaña (2017) argue that my appeal to screening-off is subject to two objections. They then propose an evidence of evidence thesis involving the notion of a defeater. There is much to learn from their very careful discussion. I argue, though, that their objections fail and that their evidence of evidence thesis is open to counterexample.

We argued that explanatoriness is evidentially irrelevant in the following sense: Let H be a hypothesis, O an observation, and E the proposition that H would explain O if H and O were true. Then our claim is that Pr = Pr. We defended this screening-off thesis by discussing an example concerning smoking and cancer. Climenhaga argues that SOT is mistaken because it delivers the wrong verdict about a slightly different smoking-and-cancer case. He also considers a variant of SOT, called (...) “SOT*”, and contends that it too gives the wrong result. We here reply to Climenhaga’s arguments and suggest that SOT provides a criticism of the widely held theory of inference called “inference to the best explanation”. (shrink)

In this paper I argue for the superiority of a critical realist understanding of interdisciplinarity over a mainstream understanding of it. I begin by exploring the reasons for the failure of mainstream researchers to achieve interdisciplinarity. My main argument is that mainstream interdisciplinary researchers tend to hypostatize facts, fetishize constant conjunctions of events and apply to open systems an epistemology designed for closed systems. I also explain how mainstream interdisciplinarity supports oppression and gross inequality. I argue that mainstream interdisciplinarity is (...) not true interdisciplinarity and refer to it accordingly as ‘condisciplinarity’. By way of example, I examine the condisciplinarity of the World Health Organization’s ecological model applied to the issue of men’s violence against women. Specifically, I argue that critical realist interdisciplinarity is preferable because it acknowledges inter alia the empirical, actual and real layers of reality, which allows it to develop depth-explanations of phenomena. In practice, this means that critical realist interdisciplinarity can potentially provide explanations that, compared to condisciplinarity, are broader (include more of the human and non-human context) and deeper (include for example individuals’ conscious and unconscious psychological motivations). In the World Health Organization’s example of the causes of men’s violence against women, condisciplinarity resulted in the absence of historical, global and unconscious aspects of the problem. It is also restricted the analysis to reductive, constant-conjunction based theories of the causes of the problem, specifically ‘risk factors’, thereby providing a relatively shallow explanation for the problem. (shrink)

Dretske’s theory of self-knowledge is interesting but peculiar and can seem implausible. He denies that we can know by introspection that we have thoughts, feelings, and experiences. But he allows that we can know by introspection what we think, feel, and experience. We consider two puzzles. The first puzzle, PUZZLE 1, is interpretive. Is there a way of understanding Dretske’s theory on which the knowledge affirmed by its positive side is different than the knowledge denied by its negative side? The (...) second puzzle, PUZZLE 2, is substantive. Each of the following theses has some prima facie plausibility: there is introspective knowledge of thoughts, knowledge requires evidence, and there are no experiences of thoughts. It is unclear, though, that these claims form a consistent set. These puzzles are not unrelated. Dretske’s theory of self-knowledge is a potential solution to PUZZLE 2 in that Dretske’s theory is meant to show how,, and can all be true. We provide a solution to PUZZLE 1 by appeal to Dretske’s early work in the philosophy of language on contrastive focus. We then distinguish between “Closure” and “Transmissibility”, and raise and answer a worry to the effect that Dretske’s theory of self-knowledge runs counter to Transmissibility. These results help to secure Dretske’s theory as a viable solution to PUZZLE 2. (shrink)

Economies are complicated systems encompassing micro behaviors, interaction patterns, and global regularities. Whether partial or general in scope, studies of economic systems must consider how to handle difficult real-world aspects such as asymmetric information, imperfect competition, strategic interaction, collective learning, and the possibility of multiple equilibria. Recent advances in analytical and computational tools are permitting new approaches to the quantitative study of these aspects. One such approach is Agent-based Computational Economics (ACE), the computational study of economic processes modeled as dynamic (...) systems of interacting agents. This chapter explores the potential advantages and disadvantages of ACE for the study of economic systems. General points are concretely illustrated using an ACE model of a two-sector decentralized market economy. Six issues are highlighted: Constructive understanding of production, pricing, and trade processes; the essential primacy of survival; strategic rivalry and market power; behavioral uncertainty and learning; the role of conventions and organizations; and the complex interactions among structural attributes, institutional arrangements, and behavioral dispositions. (shrink)

Volume 18, Issue 3, June 2019, Page 221-238.

_Decolonizing Educational Research_ examines the ways through which coloniality manifests in contexts of knowledge and meaning making, specifically within educational research and formal schooling. Purposefully situated beyond popular deconstructionist theory and anthropocentric perspectives, the book investigates the longstanding traditions of oppression, racism, and white supremacy that are systemically reseated and reinforced by learning and social interaction. Through these meaningful explorations into the unfixed and often interrupted narratives of culture, history, place, and identity, a bold, timely, and hopeful vision emerges to (...) conceive of how research in secondary and higher education institutions might break free of colonial genealogies and their widespread complicities. (shrink)

The concept of vulnerability is widely used in research ethics to signal attention to participants who require special protections in research. However, this concept is vague and under‐theorized. There is also growing concern that the dominant categorical approach to vulnerability (as exemplified by research ethics regulations and guidelines delineating vulnerable groups) is ethically problematic because of its assumptions about groups of people and is, in fact, not very guiding. An agreed‐upon strategy is to move from categorical towards analytical approaches (focused (...) on analyzing types and sources of vulnerability) to vulnerability. Beyond this agreement, however, scholars have been advancing competing accounts of vulnerability without consensus about its appropriate operationalization in research ethics. Based on previous debates, we propose that a comprehensive account of vulnerability for research ethics must include four components: definition, normative justifications, application, and implications. Concluding that no existing accounts integrate these components in a functional (i.e., practically applicable) manner, we propose an integrative and functional account of vulnerability inspired by pragmatist theory and enriched by bioethics literature. Using an example of research on deep brain stimulation for treatment‐resistant depression, we illustrate how the integrative‐functional account can guide the analysis of vulnerability in research within a pragmatist, evidence‐based approach to research ethics. While ultimately there are concerns to be addressed in existing research ethics guidelines on vulnerability, the integrative‐functional account can serve as an analytic tool to help researchers, research ethics boards, and other relevant actors fill in the gaps in the current landscape of research ethics governance. (shrink)

Am I pretty? A simple question that epitomises both beauty and vulgarity in its monstrous representation of feminine embodiment. In this work, I look at the 2007 Japanese Horror film Carved: The Slit Mouth Woman directed by Koji Shiraishi and its relation to the way in which it the monster Kuchisake-Onna presents the idealised role of motherhood in Japan today. Through this critical examination of the film, we see how communities establish social order and gender scripts of the feminine within (...) the media, perpetuating hegemonic normalised roles through the monstrous feminine. This work looks at the Japanese urban legend of Kuchisake-Onna and compares it with the movie monster Carved as it projects forms of femininity and motherhood. By cross-referencing the telling of the legend with popular cinema we can see how media influence takes on a broader context towards the gendering of woman. In both the legend and the film, we see how women seek the approval of self and sovereignty, which is demonised, by revealing herself through sexual autonomy. (shrink)

The Internet has drastically changed how people interact, communicate, conduct business, seek jobs, find partners, and shop. Millions of people are using social networking sites to connect with others, and employers are using these sites as a source of background information on job applicants. Employers report making decisions not to hire people based on the information posted on social networking sites. Few employers have policies in place to govern when and how these online character checks should be used and how (...) to ensure that the information viewed is accurate. In this article, we explore how these inexpensive, informal online character checks are harmful to society. Guidance is provided to employers on when and how to use these sites in a socially responsible manner. (shrink)

Given the centrality of arguments from vicious infinite regress to our philosophical reasoning, it is little wonder that they should also appear on the catalogue of arguments offered in defense of theses that pertain to the fundamental structure of reality. In particular, the metaphysical foundationalist will argue that, on pain of vicious infinite regress, there must be something fundamental. But why think that infinite regresses of grounds are vicious? I explore existing proposed accounts of viciousness cast in terms of contradictions, (...) dependence, failed reductive theories and parsimony. I argue that no one of these accounts adequately captures the conditions under which an infinite regress—any infinite regress—is vicious as opposed to benign. In their place, I suggest an account of viciousness in terms of explanatory failure. If this account is correct, infinite grounding regresses are not necessarily vicious; and we must be much more careful employing such arguments to the conclusion that there has to be something fundamental. (shrink)

ABSTRACTThis article presents a philosophy of science for ecology – deep naturalism – based on Roy Bhaskar’s transcendental realism. It includes a model of the emergence of ecosystems, analogous to...

This volume unites established authors and rising young voices in philosophical theology and philosophy of religion to offer the single most wide-ranging examination of theological determinism-in terms of both authors represented and issues investigated-published to date. Fifteen contributors present discussions about theological determinism, the view that God determines everything that occurs in the world. Some authors provide arguments in favor of this position, while others provide considerations against it. Many contributors investigate the relationship between theological determinism and other philosophical issues, (...) theological doctrines, or moral attitudes and practices. This book is essential reading for all those interested in the relationship between theological determinism and philosophical thought. (shrink)

This Element considers the relationship between the traditional view of God as all-powerful, all-knowing and wholly good on the one hand, and the idea of human free will on the other. It focuses on the potential threats to human free will arising from two divine attributes: God's exhaustive foreknowledge and God's providential control of creation.

When, why, and how does interpersonal forgiveness occur? These questions guided recent research that compared the relative abilities of empathy versus motivated reasoning models to account for the influence of relationship closeness on interpersonal forgiveness. Consistent support was provided for the Model of Motivated Interpersonal Forgiveness. This model hypothesizes that following relationship transgressions, relationship closeness leads to a desire to maintain a relationship. Desire to maintain a relationship leads to motivated reasoning. And motivated reasoning fosters interpersonal forgiveness. The goal of (...) the present research was to examine two concerns that emerged from the initial support for the Model of Motivated Interpersonal Forgiveness. First, were the measures of motivated reasoning and interpersonal forgiveness conflated, thus reducing the potential for empathy to account for interpersonal forgiveness? Second, did the analytic estimation used reduce the power to detect the mediational role of empathy? The present research examined these questions. When motivated reasoning was measured by thought listings (in addition to the original questionnaire items) and when the analytic estimation provided greater power, the Model of Motivated Interpersonal Forgiveness was replicated. (shrink)

Empirical realist ecologists, such as C. S. Holling, face significant methodological contradictions; for instance, they must cope with the problem that ecological models and theories of climate change, resilience and succession cannot make predictions in open systems. Generally, they respond to this problem by supplementing their empirical realism with transcendental idealism: they therefore say that their models are simply metaphorical or heuristic, that is, 'not true' in that they are not empirical. Thus, they explicitly deny an ontology for what their (...) models are about. Nevertheless, in their practice, ecologists act as if their theories do have an ontology and thus tell us something truthful about the real world. This discrepancy leaves ecology vulnerable to unnecessary critique, such as that climate science is not real science. Transcendental realism offers a solution because it releases ecologists from the requirement to make predictions; but it does so without denying ontology. This provides several advantages to ecologists. (shrink)

The essays in this volume represent the first steps by philosophers and artificial intelligence researchers toward explaining why it is necessary to add an ...

There are grave issues with how the U.K. government approaches the issue of wellbeing. Specifically, policy interventions that might improve the material conditions of citizens are being down-played, and at times out-rightly dismissed. Instead, an individualist, instrumental message is being promoted, namely, that the best way to improve wellbeing is by improving individual happiness and mental health. I argue that this instrumental message – which in practice blames the victims for their lack of happiness and removes state responsibility – can (...) be made to sound feasible because of a reliance on positivist-based research, whether obtained objectively or subjectively. In this paper, I therefore detail the failings of mainstream wellbeing research and its policy conclusions, and argue that critical realism offers solutions. (shrink)

Les savants de langue syriaque - une branche de l'arameen - ont joue un role aujourd'hui reconnu dans la transmission du patrimoine philosophique et scientifique grec aux auteurs de langue arabe, et cela grace aux nombreuses traductions qu ...

The aim of the present study was to further examine the impact over time of single‐sex and coeducational school environments on girls’ motivation in language arts and mathematics. Two cohorts comprising 340 girls from eight coeducational and two single‐sex schools were followed during a period of three academic years in a longitudinal research scheme. Data were collected with a self‐reported questionnaire including several scales: parental and teachers’ support, competence beliefs, utility‐value and achievement goals. In general, mixed‐design repeated measures analyses of (...) variance indicated no effect of the environment or of the interaction between environment and time of measurement. Significant time effects on several variables indicated a general decline of achievement motivation over time. Consequently, the multiplication of non‐mixed high schools, as proposed by some, would constitute an expensive and inefficient social policy, as far as girls’ motivation is concerned. (shrink)

In “Global Knowledge Frameworks and the Tasks of Cross-Cultural Philosophy,” Leigh Jenco searches for the conception of knowledge that best justifies the judgment that one can learn from non-local traditions of philosophy. Jenco considers four conceptions of knowledge, namely, in catchwords, the esoteric, Enlightenment, hermeneutic, and self- transformative conceptions of knowledge, and she defends the latter as more plausible than the former three. In this critical discussion of Jenco’s article, I provide reason to doubt the self-transformative conception, and also (...) advance a fifth, pluralist conception of knowledge that I contend best explains the prospect of learning from traditions other than one’s own. (shrink)

This study examined the effects of an issue-based science teaching strategy on middle school students in a rural Idaho school. Two eighth-grade classes investigated an issue of local significance—the use of the Bear River. Using the Jurisprudential Inquiry Model of Science, Technology and Society (STS) as a guide, students researched and debated the issue. They attempted to create a Worldwide Web site to share the information collected and ideas generated with other students and interested adults. This article describes the challenges (...) encountered in attempting to integrate the use of technology as part of this project as well as the resulting positive outcomes for students. (shrink)

The purpose of this study was to determine the effects of academic controversy as a teaching strategy in elementary science methods classes. The academic controversy model was used with 80 elementary science methods students in one class at Utah State University and two classes at Westminster College in Pennsylvania. Small groups of students engaged in one of the following class-selected controversies: (1) the effects of smoking; (2) genetic engineering, and (3) an environmental issue dealing with the widening of a canyon (...) road. Qualitative data were collected from student note cards, transcriptions of taped controversies, synthesis papers, and a post-controversy survey. Results were consistent, regardless of the topic or group of students. Outcomes indicated that (a) students demonstrated a high level of task commitment as they participated in this learning model, (b) students had a positive attitude toward the use of the academic controversy model, (c) students perceived a high level of content attainment, and (d) students exhibited positive attitudes toward other members of their controversy group. (shrink)