Will enable the ordinary person to discover his or her own unique life myth and live it from moment to moment.

Can the output of human cognition be predicted from the assumption that it is an optimal response to the information-processing demands of the environment? A methodology called rational analysis is described for deriving predictions about cognitive phenomena using optimization assumptions. The predictions flow from the statistical structure of the environment and not the assumed structure of the mind. Bayesian inference is used, assuming that people start with a weak prior model of the world which they integrate with experience to develop (...) stronger models of specific aspects of the world. Cognitive performance maximizes the difference between the expected gain and cost of mental effort. Memory performance can be predicted on the assumption that retrieval seeks a maximal trade-off between the probability of finding the relevant memories and the effort required to do so; in categorization performance there is a similar trade-off between accuracy in predicting object features and the cost of hypothesis formation; in casual inference the trade-off is between accuracy in predicting future events and the cost of hypothesis formation; and in problem solving it is between the probability of achieving goals and the cost of both external and mental problem-solving search. The implemention of these rational prescriptions in neurally plausible architecture is also discussed. (shrink)

Disputes between those holding differing political views are ubiquitous and deep-seated, and they often follow common, recognizable lines. The supporters of tradition and stability, sometimes referred to as conservatives, do battle with the supporters of innovation and reform, sometimes referred to as liberals. Understanding the correlates of those distinct political orientations is probably a prerequisite for managing political disputes, which are a source of social conflict that can lead to frustration and even bloodshed. A rapidly growing body of empirical evidence (...) documents a multitude of ways in which liberals and conservatives differ from each other in purviews of life with little direct connection to politics, from tastes in art to desire for closure and from disgust sensitivity to the tendency to pursue new information, but the central theme of the differences is a matter of debate. In this article, we argue that one organizing element of the many differences between liberals and conservatives is the nature of their physiological and psychological responses to features of the environment that are negative. Compared with liberals, conservatives tend to register greater physiological responses to such stimuli and also to devote more psychological resources to them. Operating from this point of departure, we suggest approaches for refining understanding of the broad relationship between political views and response to the negative. We conclude with a discussion of normative implications, stressing that identifying differences across ideological groups is not tantamount to declaring one ideology superior to another. (shrink)

The appropriate methodology for psychological research depends on whether one is studying mental algorithms or their implementation. Mental algorithms are abstract specifications of the steps taken by procedures that run in the mind. Implementational issues concern the speed and reliability of these procedures. The algorithmic level can be explored only by studying across-task variation. This contrasts with psychology's dominant methodology of looking for within-task generalities, which is appropriate only for studying implementational issues.The implementation-algorithm distinction is related to a number of (...) other “levels” considered in cognitive science. Its realization in Anderson's ACT theory of cognition is discussed. Research at the algorithmic level is more promising because it is hard to make further fundamental scientific progress at the implementational level with the methodologies available. Protocol data, which are appropriate only for algorithm-level theories, provide a richer source than data at the implementational level. Research at the algorithmic level will also yield more insight into fundamental properties of human knowledge because it is the level at which significant learning transitions are defined.The best way to study the algorithmic level is to look for differential learning outcomes in pedagogical experiments that manipulate instructional experience. This provides control and prediction in realistically complex learning situations. The intelligent tutoring paradigm provides a particularly fruitful way to implement such experiments.The implications of this analysis for the issue of modularity of mind, the status of language, research on human/computer interaction, and connectionist models are also examined. (shrink)

In the United States, interest in urban agriculture has grown dramatically. While community gardens have sprouted across the landscape, home food gardens—arguably an ever-present, more durable form of urban agriculture—have been overlooked, understudied, and unsupported by government agencies, non-governmental organizations, and academics. In part a response to the invisibility of home gardens, this paper is a manifesto for their study in the Global North. It seeks to develop a multi-scalar and multidisciplinary research framework that acknowledges the garden’s social and ecological (...) or material dimensions. Given the lack of existing research, we draw on the more extensive literature on home gardens in the South and community gardens in the North to develop a set of hypotheses about the social-ecological effects of urban home food gardens in the North. These gardens, we hypothesize, contribute to food security, community development, cultural reproduction, and resilience at multiple scales; conserve agrobiodiversity; and support urban biodiversity. They may also have negative ecological effects, such as stormwater nutrient loading. Because of the entanglement of the social and the ecological or material in the garden, we review three theoretical perspectives—social ecological systems theory, actor-network theory, and assemblage theory—that have been or could be applied to the multi-scalar and multidisciplinary study of the garden. We also review sampling and analytic methods for conducting home garden research. The paper concludes with a discussion of opportunities to extend the research agenda beyond descriptive analysis, the primary focus of garden research to date. (shrink)

Anne Conway rejects the view that creatures are essentially members of any natural kind more specific than the kind 'creature'. That is, she rejects essentialism about species membership. This chapter provides an analysis of one of Anne Conway's arguments against such essentialism, which (as I argue) is drawn from metaethical rather than metaphysical premises. In her view, if a creature's species or kind were inscribed in its essence, that essence would constitute a limit on the creature's potential to participate in (...) the divine good. It is this consideration that ultimately leads her to reject essentialism about species membership. The chapter concludes with an examination of some of the metaethical consequences of Conway's view as well as a lesson it can teach us about ideal adviser accounts of the good. (shrink)

This study analyzes cognitive responses to explore a dual processing perspective of ethical judgment formation. Specifically, the study investigates how two factors, judgment task difficulty and moral intensity, influence the extent of deontological and teleological processing and their effects on ethical judgments. A single experiment on 110 undergraduate research participants found that judgment task difficulty affected the extent of deontological and teleological processing. Although moral intensity affected ethical judgments, it did not produce effects on either deontological or teleological cognitive responses. (...) Results did not support the hypotheses that deontological and teleological cognitive responses would mediate the relationships between the experimental factors and ethical judgments. Overall, the results support continued research of factors that affect the nature of information processing in ethical decision situations and the use of cognitive response analysis as a tool for conducting this research. (shrink)

Today’s international business environment is complicated by human rights abuses and social and economic repression in variouscountries. This paper introduces controversies with foreign investment in Burma to develop and describe alternative terms of global business engagement in ethically challenging settings. Two forms of engagement—unrestricted and constructive—and two forms of non-engagement—principled and sanctioned—are discussed. All four alternatives are examined for their ethical, social change, andcultural foundations. Additional considerations are posed in respect to constructive engagement, moral leadership by global businessexecutives, needs for (...) model building and evaluative research, and realities in the ethical context of global business. (shrink)

Using philosophical and theological reflection, this book explores the rational grounding for Christian faith, inquiring into the basis for believing the Christian revelation, and using the answers to give an account of Christian faith itself. Setting the discussion in the context of the history of views on revelation, Divine Faith makes an original contribution to historiography and draws out hitherto unnoticed affinities between Catholic and Protestant thought. Re-examining the question from the beginning by asking how it is that the Christian (...) revelation is made, Lamont then looks at the fundamental philosophical issues concerning the nature of knowledge and the reasonableness of belief in testimony that are crucial to an understanding of Christian belief. Through theological considerations on the relations of grace and the church, and new advances in the philosophy of belief in testimony and how God speaks to communicate the Christian religion, this book offers an original and powerful account of the nature of Christian belief. (shrink)

Pragmatism, the philosophy native to America, has once again grown to prominence in philosophical debate around the world. Today, the type of pragmatism that is proving to be of greatest value for fostering discussions with other worldviews is pragmatic naturalism. The fourteen provocative essays in this original collection are all by philosophers who describe themselves as pragmatic naturalists and who are active in the present-day revival of American pragmatism. Pragmatic naturalism, like all varieties of pragmatism, steers clear of the extreme (...) intellectualism too often found in philosophy. Pragmatic naturalism stresses that genuine inquiry must be conducted in a consistently empirical manner and be responsive to real human problems. It also contends that the sciences and their methodologies are superior to other modes of inquiry into the human environment. Despite the curious fact that pragmatism is often taken to be opposed to realism, the essays in this volume assert the interdependence of pragmatism with some type of realistic metaphysical stance. As such they advance the debates over the question of realism by uncovering and investigating the deepest assumptions running through recent Anglo-American philosophy. This excellent collection of high-quality essays on a resurgent school of American philosophy will be of interest to philosophers as well as scholars in the natural and social sciences. (shrink)

A glimpse is provided into the Zhuangzi (Master Zhuang) commentary of Fang Yizhi (1611–1671), Yaodi pao Zhuang (Monk Yaodi Distills the Essence of the Zhuangzi), by providing the first translation of all the remarks on the famous butterfly story from the end of the “Qiwulun” (Discourse on Equalizing Things) chapter. The bricolage (pinzhuang) structure of Fang’s text, with layer upon layer of intertextuality (huwenxing), is preserved throughout, thereby giving insights into the structure as well as the content of the text.

History, more than other subjects, is confronted with the need to understand the nature of social time. Braudel, representing the objectivist approach, argued that there exists a universal objective world-time permeated by diverse tempi and rhythms. Althusser criticized this view by stating that each level within society has its own set of temporal relations. However, Althusser's argument requires not the rejection, but the further understanding of subjectivity and intersubjectivity. In order for his concepts to have meaning, they must be based (...) on the meaningful intersubjective relationships of the participants. There is a gap between the philosophical concept of subjective meaning and historical practice. Four phenomenological ideal types of time&endash;synchronic, diachronic, specific, and eternal&endash;can be used to replace objective history with a "history" of times. (shrink)

Records of certain Government Departments known to have purchased scientific instruments from designated suppliers over long periods are potentially important sources of information on both instruments and their makers. The Office of Ordnance was one such Department. Investigation of its financial and administrative records has shown that the appointment ‘Mathematical Instrument Maker to his Majesty's Office of Ordnance’ brought the holder a substantial trade in instruments for drawing, surveying, and military purposes. Detailed entries in the Bill Books enable not only (...) types, quantities, and prices of instruments supplied to be determined, but also the purposes for which they were required. In many cases the actual users of the instruments are named, with their locations in Great Britain and overseas.The records of the Office of Ordnance are extensive, covering the mid-seventeenth to the mid-nineteenth century in over ten thousand volumes or bundles. This paper provides an introduction to what is available, and examines in particular the period 1748–1772 when George Adams senior was Mathematical Instrument Maker to this Office. It is shown that during this period Adams supplied over 1500 instruments, ranging from drawing pens to theodolites, detailed in 148 bills amounting to a total value of £2425. Some other well-known instrument makers, such as Thomas Wright, Benjamin Cole & Son, and Jesse Ramsden, were also occasional suppliers of instruments in the same period, while from 1765 onwards the records include bills for instruments purchased by the Office of Ordnance for the Royal Observatory from makers such as Dollond and Bird. The total number of instrument makers' bills located and examined in the period searched, including the 148 by Adams, was 166. In addition, though not within the scope of this paper it was observed that the records contain numerous bills by William Deane before, and by Jeremiah Sisson after, the period of Adams' appointment respectively. (shrink)

Manifestly covariant quantum theory with invariant evolution parameter is a parametrized relativistic dynamical theory. The study of parameterized relativistic dynamics (PRD) helps us understand the consequences of changing key assumptions of quantum field theory (QFT). QFT has been very successful at explaining physical observations and is the basis of the conventional paradigm, which includes the Standard Model of electroweak and strong interactions. Despite its record of success, some phenomena are anomalies that may require a modification of the Standard Model. The (...) anomalies include neutrino oscillations, non-locality, and gravity.The two key QFT assumptions that are altered in PRD are the following: fields depend on space and time; and interactions between fields are local. Locality and non-locality refer to the correlation of particles with space-like separation. A local theory does not allow the existence of greater than light speed correlations, while a non-local theory does. PRD is a non-local theory that allows fields to depend on space, time and an invariant evolution parameter. A formulation of PRD is presented together with applications that can be directly compared to results from the conventional paradigm. (shrink)

HOPING TO ADVANCE OUR UNDERSTANDING OF WHAT TOLERANCE INvolves and unsettling our assumptions about its history, in this essay I take a backward glance at some of the discourse about the virtue that emerged among the first Christian apologists in the debates they carried on with their pagan critics. Along the way, several conclusions come into view: that tolerance regards the objectionable differences of those with whom we share some sort of society, that the question of social membership always precedes (...) the question of tolerance, and that the logic of Augustine's largely ignored account of the virtue emerges against the backdrop of these findings from the second, third, and fourth centuries. Compel them in and then tolerate them: In some perverse way, this might make sense after all. (shrink)

Given the undeniable hype around artificial intelligence (AI), it is imperative to investigate both how researchers of AI negotiate this hype as well as wrestle with it in their research. To do so, we study the perspectives of these scientists actively transforming contemporary life via machine learning (ML). Using qualitative interviews with 108 researchers, we explore communication challenges: addressing the hype surrounding AI and ML, communicating technical knowledge, and publication pressures. We report how these unique conditions shape this population’s writing (...) practices: document cycling, writing-to-learn, and video production/social media activity. Ultimately, we aim to provide insight into the breadth of practices in this rapidly-evolving discipline, without advocating for any. (shrink)

Throughout much of this century the most prominent exegetes maintained that Aquinas’s mature moral psychology is fundamentally voluntarist, that he considers the will an independent cause of action, most conspicuously in his later works. Disagreement over the character of the will’s causal authority and the composition of the list of later works did little to unsettle their shared conviction that Aristotle’s intellectualist moral psychology was improved, indeed saved, by Aquinas’s insistence that the will can move itself, at least in some (...) fashion, apart from the influence of the intellect. See Rene Antoine Gauthier and Jean Yves Jolif, Aristote: L’éthique à Nicomaque, 2nd ed., vol. 2 (Paris: Béatrice-Nauwelaerts, 1970), p. 218; Bernard Lonergan, Grace and Freedom: Operative Grace in the Thought of St. Thomas Aquinas, ed. J.P. Burns (New York: Herder and Herder, 1971), pp. 93–97; Odom Lottin, “La Preuve de al Liberté Humaine chez Saint Thomas d’Aquin,” Recherches de Theologie Ancienne et Medievale 23 (1956): 323–30; and Klaus Riesenhuber, Die Transzendenz Der Freiheit Zum Guten: Der Wille in der Anthropologie und Metaphysik des Thomas von Aquin (Munchen: Berchmanskolleg Verlag, 1971), p. 290. (shrink)

A useful guide to best practice including reviews of the latest and most helpful tests available. In Part One, contributors discuss the theory of reading assessment including issues such as screening, legal aspects, memory and visual problems, computer based assessment and the dyslexias. Part Two contains the review section where experts give comprehensive reviews of named tests.