The results of two experiments are analyzed to find out how artistic expertise influences visual search. Experiment I comprised survey data of 1,065 students on self-reported visual memory skills and their ability to find three targets in four images of artwork. Experiment II comprised eye movement data of 50 Visual Literacy experts and non-experts whose eye movements during visual search were analyzed for nine images of artwork as an external validation of the assessment tasks performed in Sample I. No time (...) constraint was set for completion of the visual search task. A latent profile analysis revealed four typical solution patterns for the students in Sample I, including a mainstream group, a group that completes easy images fast and difficult images slowly, a fast and erroneous group, and a slow working student group, depending on task completion time and on the probability of finding all three targets. Eidetic memory, performance in art education and visual imagination as self-reported visual skills have significant impact on latent class membership probability. We present a hidden Markov model approach to uncover underlying regions of attraction that result from visual search eye-movement behavior in Experiment II. VL experts and non-experts did not significantly differ in task time and number of targets found but they did differ in their visual search process: compared to non-experts, experts showed greater precision in fixating specific prime and target regions, assessed through hidden state fixation overlap. Exploratory analysis of HMMs revealed differences between experts and non-experts in image locations of attraction. Experts seem to focus their attention on smaller image parts whereas non-experts used wider parts of the image during their search. Differences between experts and non-experts depend on the relative saliency of targets embedded in images. HMMs can determine the effect of expertise on exploratory eye movements executed during visual search tasks. Further research on HMMs and art expertise is required to confirm exploratory results. (shrink)

Differences in the ability of students to judge images can be assessed by analyzing the individual preference order of images. To gain insights into potential heterogeneity in judgement of visual abstraction among students, we combine Bradley–Terry preference modeling and model-based recursive partitioning. In an experiment a sample of 1,020 high-school students ranked five sets of images, three of which with respect to their level of visual abstraction. Additionally, 24 art experts and 25 novices were given the same task, while their (...) eye movements were recorded. Results show that time spent on the task, the students’ age, and self-reported interest in visual puzzles had significant influence on rankings. Fixation time of experts and novices revealed that both groups paid more attention to ambiguous images. The presented approach makes the underlying latent scale of visual judgments quantifiable. (shrink)

Christianity and Modern Medicine raises moral questions that were merely hypothetical just decades ago. Moreover, traditional moral models are incessantly challenged by the medical community at large, shifting the conversation to patient and societal rights within a framework of moral relativism and rendering the decision-making process morally vague and confusing. In Christianity and Modern Medicine, bioethicist Mark Wesley Foreman and attorney Lindsay C. Leonard delve into the major ethical issues facing today's medical professionals with the purpose of providing principles (...) and guidelines for making critical ethical decisions where medical knowledge, technologies, and capabilities are constantly evolving. Topics covered include: procreational ethics, genetic ethics, abortion, medical research, infanticide, clinical ethics, physician-assisted suicide, legal issues. While Christianity and Modern Medicine is designed specifically for students planning careers in the medical field, it is accessible to any Christian interested in steering through the moral fog in the practice of medicine today. (shrink)

Unlike a full introduction to philosophy, Mark Foreman's book is a prelude to the subject, a prolegomenon that dispels misunderstandings and explains the rationale for engaging in philosophical reasoning. Concise and straightforward, Prelude to Philosophy is a guide for those looking to embark on the "examined life.".

Uncovers the methodological principles that govern interpretive change.

The Philosophy of Social Science: A Contemporary Introduction examines the perennial questions of philosophy by engaging with the empirical study of society. The book offers a comprehensive overview of debates in the field, with special attention to questions arising from new research programs in the social sciences. The text uses detailed examples of social scientific research to motivate and illustrate the philosophical discussion. Topics include the relationship of social policy to social science, interpretive research, action explanation, game theory, social scientific (...) accounts of norms, joint intentionality, reductionism, causal modeling, case study research, and experimentation. (shrink)

Human societies are examined as distinct and coherent groups. This trait is most parsimoniously considered a deeply rooted part of our ancestry rather than a recent cultural invention. Our species is the only vertebrate with society memberships of significantly more than 200. We accomplish this by using society-specific labels to identify members, in what I call an anonymous society. I propose that the human brain has evolved to permit not only the close relationships described by the social brain hypothesis, but (...) also, at little mental cost, the anonymous societies within which such alliances are built. The human compulsion to discover or invent labels to “mark” group memberships may originally have been expressed in hominins as vocally learned greetings only slightly different in function from chimpanzee pant hoots (now known to be society-specific). The weight of evidence suggests that at some point, conceivably early in the hominin line, the distinct groups composed of several bands that were typical of our ancestors came to be distinguished by their members on the basis of multiple labels that were socially acquired in this way, the earliest of which would leave no trace in the archaeological record. Often overlooked as research subjects, these sizable fission-fusion communities, in recent egalitarian hunter-gatherers sometimes 2,000 strong, should consistently be accorded the status of societies, in the same sense that this word is used to describe tribes, chiefdoms, and other cultures arising later in our history. The capacity of hunter-gatherer societies to grow sufficiently populous that not all members necessarily recognize one another would make the transition to larger agricultural societies straightforward. Humans differ from chimpanzees in that societal labels are essential to the maintenance of societies and the processes giving birth to new ones. I propose that anonymous societies of all kinds can expand only so far as their labels can remain sufficiently stable. (shrink)

It is true that international institutions do not command the primary loyalty among the peoples of the world that would allow them the opportunity to legislate in favor of social justice. They do, however, command strong political backing from the most important political actors in world politics — namely, states. In addition, virtually all international organizations integrate nongovernmental organizations into their deliberative processes. Present globalization trends are increasing economic disparities between and within countries, but most regimes do provide poorer states (...) with special provisions that can be used to protect their economic interests. Also, some have clearly benefited from economic openness. In the long term, it will be surprising if states do not address the problem of growing economic gaps through international regimes, although the likely adequacy of their responses is open to question. (shrink)

Come in. Welcome. Be my guest and I will be yours. Shall we ask, in accordance with the Derridean question, "Is not hospitality an interruption of the self?" What is the relationship between the interruption and the moment one enters the host's home? Derrida calls us toward a new understanding of hospitality - as an interruption. This paper will illuminate the history of hospitality in the West as well as trace Derrida's discussions of hospitality throughout many of works. The overall (...) goal of this project is to provide readers of Derrida with a sort of reference guide for his discussions on and deconstructive approach to hospitality. (shrink)

The recent move to naturalize phenomenology through a mathematical protocol is a significant advance in consciousness research. It enables a new and fruitful level of dialogue between the cognitive sciences and phenomenology of such a nuanced kind that it also prompts advancement in our phenomenological analyses. But precisely what is going on at this point of ‘dialogue’ between phenomenological descriptions and mathematical algorithms, the latter of which are based on dynamical systems theory? It will be shown that what is happening (...) is something more than a mere ‘passing of the baton’ from phenomenology to mathematics. For this sophisticated naturalization to prove a worthy endeavour it must produce more than just correlation, it must prove some form of interrelation to the extent that phenomenology is deterministic. But such interrelational and deterministic requirements are the start of a slippery slope, and it will be argued that this slope only loses more friction once a further demand of formal and precise descriptions is made of phenomenology. Such deterministic and formally precise demands misconstrue phenomenology’s ideal goal of a unification of genuine/originary reason and truth. Not a deductive and definitive discipline, phenomenology is rather from the outset descriptive and critical. Phenomenology’s descriptive beginnings will thus be employed as an essential barrier to the naturalization of phenomenology. (shrink)

This is an invited introductory discussion of tragedy in Hegel.

What would Karl Popper have made of today’s management and organisation theories? He would surely have approved of the openness of debate in some quarters, but the ease with which many managers accept the generalisations of some academics, gurus and consultants might well have troubled him. Popper himself argued that processes of induction alone were unlikely to lead to developments in knowledge and considered processes of justification to be more important. He claimed that it was not through verifying theories from (...) experiment that knowledge actually developed but through the invention of bold and innovative theories that experimenters then tried to falsify. If new theories did not agree with the results of experiment, then they were considered false. If they passed testing then they were considered unfalsified and worthy of further testing rather than true. Objective knowledge was to be obtained through ensuring critical debate and learning, rather than adhering to some objective scientific method. In this paper, Popper’s notion of falsificationism is explored through stressing the importance of the predictive content and testability of theories. A number of theories from the fields of management and organisation theory are examined and it is argued that many of them suffer from one of three defects: from over-reliance upon untestable elements with psychological origins; from being phrased in language so vague that they gloss over phenomena; or from making predictions that are so cautious and allencompassing as to be practically useless. As a result, they are likely to be unfalsifiable in Popper’s terms and their epistemological status is called into question. While acknowledging that the unpredictability of social systems poses problems for an approach stressing predictability, I conclude by arguing that organisation theory and management knowledge might well benefit from the openness and critical nature of Popper’s approach. (shrink)

In a interview concerning the Internet and cyberculture, communications professor Nobert Bolz was asked how he prepares his children for a world in which the authority of experts is in competition with emerging lay communities of knowledge production, such as Wikipedia. Bolz replied: “I try to constantly hammer in that they should read books. I just always say, read books, otherwise you'll belong to the losers. This is the only objective for educating my own children that I've given myself—with only (...) modest success.” With regard to his students, however, Bolz added: “On the other hand, when I see my own…. (shrink)

_Normativity and Naturalism in the Social Sciences_ engages with a central debate within the philosophy of social science: whether social scientific explanation necessitates an appeal to norms, and if so, whether appeals to normativity can be rendered "scientific." This collection brings together contributions from a diverse group of philosophers who explore a broad but thematically unified set of questions, many of which stem from an ongoing debate between Stephen Turner and Joseph Rouse on the role of naturalism in the philosophy (...) of the social sciences. Informed by recent developments in both philosophy and the social sciences, this volume will set the benchmark for contemporary discussions about normativity and naturalism. This collection will be relevant to philosophers of social science, philosophers in interested in the rule following and metaphysics of normativity, and theoretically oriented social scientists. (shrink)

Gods, Kings, and Merchants in Old Babylonian Mesopotamia. By Dominique Charpin. Publications de l’Institute de Proche-Orient Ancient du Collège de France. Leuven: Peeters, 2015. Pp. 223, illus, €41.

Rebellions and Peripheries in the Cuneiform World. Edited by Seth Richardson. American Oriental Series, vol. 91. New Haven: American Oriental Society, 2010. Pp. xxxii + 109. $35.

Reading and Writing in Babylon. By Dominique Charpin. Translated by Jane Marie Todd. Cambridge, Mass.: Harvard University Press, 2010. Pp. xv + 315, illus. $29.95.

I submit the need to establish a comparative study of societies, namely groups beyond a simple, immediate family that have the potential to endure for generations, whose constituent individuals recognize one another as members, and that maintain control over access to a physical space. This definition, with refinements and ramifications I explore, serves for cross-disciplinary research since it applies not just to nations but to diverse hunter-gatherer and tribal groups with a pedigree that likely traces back to the societies of (...) our common ancestor with the chimpanzees. It also applies to groups among other species for which comparison to humans can be instructive. Notably, it describes societies in terms of shared group identification rather than social interactions. An expansive treatment of the topic is overdue given that the concept of a society (even the use of such synonyms as primate “troop”) has fallen out of favor among biologists, resulting in a semantic mess; while sociologists rarely consider societies beyond nations, and social psychologists predominantly focus on ethnicities and other component groups of societies. I examine the relevance of societies across realms of inquiry, discussing the ways member recognition is achieved; how societies compare to other organizational tiers; and their permeability, territoriality, relation to social networks and kinship, and impermanence. We have diverged from our ancestors in generating numerous affiliations within and between societies while straining the expectation of society memberships by assimilating diverse populations. Nevertheless, if, as I propose, societies were the first, and thereafter the primary, groups of prehistory, how we came to register society boundaries may be foundational to all human “groupiness.” A discipline-spanning approach to societies should further our understanding of what keeps societies together and what tear them apart. (shrink)

People live in distinct groups, notably territory-holding societies, whose boundaries aren't neatly defined by the traits that Pietraszewski describes for his socially aligned groups, as I propose calling them, which occur both within and between our societies. Although studying SAGs could prove enlightening, societies are essential human groups that likely existed long before the complex SAGs of today.

Lecture 1. Hinduism in the world and the world of Hinduism -- Lecture 2. The early cultures of India -- Lecture 3. The world of the Veda -- Lecture 4. From the Vedic tradition to classical Hinduism -- Lecture 5. Caste -- Lecture 6. Men, women, and the stages of life -- Lecture 7. The way of action -- Lecture 8. The way of wisdom -- Lecture 9. Seeing God -- Lecture 10. The way of devotion -- Lecture 11. The (...) goddess and her devotees -- Lecture 12. Hinduism in the modern period. (shrink)