As algorithms pervade numerous facets of daily life, they are incorporated into systems for increasingly diverse purposes. These systems’ results are often interpreted differently by the designers who created them than by the lay persons who interact with them. This paper offers a proposal for human-centered algorithm design, which incorporates human and social interpretations into the design process for algorithmically based systems. It articulates three specific strategies for doing so: theoretical, participatory, and speculative. Drawing on the author’s work designing and (...) deploying multiple related systems, the paper provides a detailed example of using a theoretical approach. It also discusses findings pertinent to participatory and speculative design approaches. The paper addresses both strengths and challenges for each strategy in helping to center the process of designing algorithmically based systems around humans. (shrink)

L’Empire romain atteint à la fin de la République une étendue géographique qui englobe des aires culturelles très diverses, ce qui a une influence sur la typologie et les fonctions des maisons dans les différentes régions de la Méditerranée. Dans l’impossibilité de pouvoir donner une vue d’ensemble et laissant de côté pour cette même raison les provinces occidentales de l’Afrique du Nord et du Levant, nous allons évoquer, après un regard sur la description de la maison urbaine chez Vitruve, quelques (...) exemples de Pompéi pour nous concentrer par la suite sur quelques maisons dans les provinces orientales, en particulier en Grèce et en Asie Mineure, pour mesurer l’influence ou non des Romains dans l’architecture privée. Il s’avère que cette dernière est bien restreinte, et que l’intégration de l’atrium est plutôt une référence qu’un élément structurel des maisons dont le péristyle reste l’élément central. L’étude est complétée par un excursus sur plusieurs maisons de l’Antiquité tardive à Athènes. (shrink)

Inleiding tot de wijsgerige stroming van het strukturalisme waarin de bevindingen van Piaget, Lévi-Strauss, Lacan, Foucault e.a. worden samengevat.

How do ethics show up in the everyday behaviors and conversations of researchers in a scientific laboratory? How does the microcosmic culture of the laboratory shape researchers’ understandings of scientific ethics? We, an interdisciplinary team representing anthropology, computer science, and rhetorical studies, investigated these questions in two university STEM labs. Similar to previous work mapping out the epistemic cultures, we sought to understand the ethical cultures of these research groups. We observed their lab meetings for several months and conducted interviews (...) with members of the research laboratories. Ultimately, we recognized two distinct ethical cultures within the two laboratories: one focused on the relationship between science and social justice, and the other focused on clean data and accuracy as an ethical issue. These two distinct ethical cultures were discernable through ethnography, close reading of laboratory members’ language, as well as broad-scale topic modeling. Our project complements previous studies of ethics in science that have focused on codes of ethics or student curricula as ways in which scientists develop an understanding of scientific ethics. Our project demonstrates that everyday interactions between the members of scientific research labs additionally shape, at a decidedly local level, how scientists understand and ultimately approach ethical decision-making in the scientific research process. (shrink)

The role of property theory as a framework for analysis and regulation of body parts has become a debate of topical importance because of the emergence of biomedical technologies that utilise body parts, and also because the application of the concept of property, even with respect to historically and traditionally accepted forms of property, raises serious challenges to the property analyst. However, there is another reason for the topicality of property in relation to body parts: a proprietary approach confers on (...) a claimant the advantage of continuing control that is tellingly lacking in non-property frameworks underpinned, for instance, by consent, negligence, privacy and unjust enrichment rules. In some circumstances, such as an unauthorised blood test performed on a blood sample obtained with consent, the continuing control provided by property law might be the only chance a claimant has to obtain a remedy. Economy of space, however, requires that only a prolegomenon on body parts and property theory is given below. Thus, the analysis begins by providing in outline a framework for comprehensive analysis of body parts within the realm of property theory; thereafter, the author engages with the normative question of whether body parts or rights exercisable over body parts could be admitted into the category of property. (shrink)

Ewald Hering's color-opponent-theory is still considered one of the foundations of the visual sciences. Prior to Hering, Hermann v. Helmholtz introduced a theory of color appearance, which was based primarily on the physical aspects of the stimulus. In contrast to Helmholtz, Hering's theory strongly emphasized the subject's perception of color. As a consequence, Hering considered Helmholtz' theory inadequate. Contrary to some historical accounts, he did not object to Helmholtz's three-receptor explanation for color-mixture. Instead of Helmholtz' fundamental colors red, green, and (...) blue, Hering suggested that the colors possess opponent character: blue-yellow; red-green; and, black-white. Helmholtz, on the other hand, refused to accept Hering's theory. Finally, a student with Helmholtz, Johannes v. Kries, developed the so-called zone-theory , which combines both, Young-Helmholtz's and Hering's theory at different stages of the visual information processing system. (shrink)

This paper addresses the problem of the origin and principle of Aristotle’s distinctions among the categories. It explores the possibilities of reformulating and reviving the “grammatical” theory, generally ascribed first to Trendelenburg. The paper brings two new perspectives to the grammatical theory: that of Aristotle’s own theory of syntax and that of contemporary linguistic syntax and semantics. I put forth a provisional theory of Aristotle’s categories in which (1) I propose that the Categories sets forth a theory of lexical structure, (...) with the ten categories emerging as lexical or semantic categories, and (2) I suggest conceptual links, both in Aristotle’s writings and in actuality, between these semantic categories and certain grammatical inflections. (shrink)