In this groundbreaking new study, Lowell Nissen explores the use of teleological language in the study of subjects such as behaviorism, negative feedback, and natural selection. He argues that all existing analyses fail to explain how teleological language can be used legitimately, and provides his own analysis in terms of intentionality.

Despite the recent advances in information and communication technology that have increased our ability to store and circulate information, the task remains of ensuring that the right sorts of information reach the right sorts of people. In what follows we defend the thesis that efforts to develop efficient means for sharing information across healthcare systems and organizations would benefit from a careful analysis of human action in healthcare organizations, and that the communication of healthcare information and knowledge needs to rest (...) on a sound ontology of social interaction. We illustrate this thesis in relation to the HL7 RIM, which is one centrally important tool for communication in the healthcare domain. (shrink)

Ethical thought experiments such as the trolley dilemma have been investigated extensively in the past, showing that humans act in utilitarian ways, trying to cause as little overall damage as possible. These trolley dilemmas have gained renewed attention over the past few years, especially due to the necessity of implementing moral decisions in autonomous driving vehicles. We conducted a set of experiments in which participants experienced modified trolley dilemmas as drivers in virtual reality environments. Participants had to make decisions between (...) driving in one of two lanes where different obstacles came into view. Eventually, the participants had to decide which of the objects they would crash into. Obstacles included a variety of human-like avatars of different ages and group sizes. Furthermore, the influence of sidewalks as potential safe harbors and a condition implicating self-sacrifice were tested. Results showed that participants, in general, decided in a utilitarian manner, sparing the highest number of avatars possible with a limited influence by the other variables. Derived from these findings, which are in line with the utilitarian approach in moral decision making, it will be argued for an obligatory ethics setting implemented in ADVs. (shrink)

This article is the first in a series that looks at the technological transformation of Des Moines Public Schools (DMPS). It concentrates on the costs, some financial but mostly human and organizational, that are emerging as the district begins to implement its plans for dramatically increasing computer technology use. The conclusion reached here is that not only ave the costs been greatly underestimated, they may even force a gradual shift of control over the learning environment.

The claim that there are nonpurposive functional statements is critically examined by looking at nine translation schemata, several of which are drawn from recent literature. All but one or two fail, suggesting that all functional statements (a) are causal (and not about probabilities or necessary conditions), and (b) have implicit reference to goals. If so, then the possibility of nonpurposive functional statements rests squarely on the possibility of nonpurposive goals.

We examine the influence of word choices on mathematical practice, i.e. in developing definitions, theorems, and proofs. As a case study, we consider Euclid’s and Euler’s word choices in their influential developments of geometry and, in particular, their use of the term ‘polyhedron’. Then, jumping to the twentieth century, we look at word choices surrounding the use of the term ‘polyhedron’ in the work of Coxeter and of Grünbaum. We also consider a recent and explicit conflict of approach between Grünbaum (...) and Shephard on the one hand and that of Hilton and Pedersen on the other, elucidating that the conflict was engendered by disagreement over the proper conceptualization, and so also the appropriate word choices, in the study of polyhedra. (shrink)

This essay is an attempt to point up the gap between, on the one hand, the methods currently available to the biologist in the laboratory and, on the other, the kind of data that he or she would need in order to characterise genetically engineered proteins of topical biological interest in such a way as to make use of the techniques of protein engineering.

Whereas right-libertarians do not think that it is a requirement of justice that we raise revenues for persons with disabilities, both left-libertarians and liberal egalitarians think that there is such a requirement. An issue remains for the latter two theorists—how ought we to raise this revenue? Liberal egalitarians typically endorse either universal taxation or taxation of the wealthy. Left-libertarians, on the other hand, cannot so easily appeal to the methods of universal taxation and taxation of the wealthy, as they are (...) illegitimately coercive. One such method left open to the left-libertarian is one proposed by Michael Otsuka. He argues that both left-libertarians and liberal egalitarians should find the method of taxation of the unjust to be a reasonably strong way of raising revenue. In this paper, I point out problems with Otsuka’s argument, as well as directly criticize the method of taxation of the unjust. (shrink)

Schleiermachers Wissenschaftslehre wird in dieser Untersuchung als eine universale Prinzipienlehre und formale Strukturtheorie rekonstruiert. Es werden mit einem interdisziplinären Ansatz im Anschluß an und in Weiterführung von Überlegungen Schleiermachers zur Struktur von Wirklichkeit und zu ihrer Erkenntnis grundlegende Fragen der Bildung und Konzeptualisierung von Wissenschaften im allgemeinen und von Theologie im besonderen behandelt. Über seine Platoninterpretation, die Rolle der Naturphilosophie, und eine Analyse zentraler Texte Schleiermachers wird erkennbar, daß sich hinter der dyadisch bestimmten Semantik de facto eine triadische Elementarstruktur verbirgt, (...) die über das Operieren mit Dualen zu generieren versucht wird und von der her allererst seine Theorieanlage und Systementscheidungen plausibel werden. Diss. theol. Heidelberg 2000, ausgezeichnet mit dem Ruprecht-Karls-Preis 2000. (shrink)

There are compelling medical, ethical, and legal arguments that support mandating use of a central institutional review board for the review of clinical trials performed at multiple institutional sites. Progress against serious diseases depends on this.

Despite the recent advances in information and communication technology that have increased our ability to store and circulate information, the task of ensuring that the right sorts of information gets to the right sorts of people remains. We argue that the many efforts underway to develop efficient means for sharing information across healthcare systems and organizations would benefit from a careful analysis of human action in healthcare organizations. This in turn requires that the management of information and knowledge within healthcare (...) organizations be combined with models of resources and processes of patient care that are based on a general ontology of social interaction. The Health Level 7 (HL7) is one of several ANSI-accredited Standards Developing Organizations operating in the healthcare arena. HL7 has advanced a widely used messaging standard that enables healthcare applications to exchange clinical and administrative data in digital form. HL7 focuses on the interface requirements of the entire healthcare system and not exclusively on the requirements of one area of healthcare such as pharmacy, medical devices, imaging or insurance transactions. This has inspired the development of a powerful abstract model of patient care called the Reference Information Model (RIM). The present paper begins with an overview of the core classes of the HL7 (Version 3) RIM and a brief discussion of its “actcentered” view of healthcare. Central to this account is what is called the life cycle of events. A clinical action may progress from defined, through planned and ordered, to executed. These modalities of an action are represented as the mood of the act. We then outline the basis of an ontology of organizations, starting from the theory of speech Acts, and apply this ontology to the HL7 RIM. Special attention is given to the sorts of preconditions that must be satisfied for the successful performance of a speech act and to the sorts of entities to which speech acts give rise (e.g. obligations, claims, commitments, etc.). Finally we draw conclusions for the efficient communication and management of medical information and knowledge within and between healthcare organizations, paying special attention to the role that medical documents play in such organizations. (shrink)

Applied Ethics Under what conditions is an abortion morally permissible? Does a citizen have a moral obligation to actively participate (perhaps by voting) in the democratic process of one’s nation (assuming one is living in a democracy)? What obligations, if any, does one have to the global poor? Under what conditions is female genital excision […].

Larry Wright's analysis of teleological description of goal-directed behavior, though ingenious and insightful, errs in the following ways: it incorrectly claims that intentional human action exhibits consequence-etiology, making it impossible, contrary to his claim, for reference to consequence-etiology to be metaphorically transmitted to teleological descriptions of nonhuman behavior; it does not remove the threat of reverse causation for nonhuman behavior; it assumes in the face of contrary evidence that reference to purpose drops out in metaphorical extension; and it cannot account (...) for unrequired behavior directed toward impossible goals. (shrink)

To entertain an idea is to take it in, pay attention to it, give it breathing room, dwell with it for a time. The practice of entertaining ideas suggests rumination and meditation, inviting us to think of philosophy as a form of hospitality and a kind of mental theatre. In this collection, organized around key words shared by philosophy and performance, the editors suggest that Shakespeare's plays supply readers, listeners, viewers, and performers with equipment for living. In plays ranging from (...) A Midsummer Night's Dream to King Lear and The Winter's Tale, Shakespeare invites readers and audiences to be more responsive to the texture and meaning of daily encounters, whether in the intimacies of love, the demands of social and political life, or moments of ethical decision. Entertaining the Idea features established and emerging scholars, addressing key words such as role play, acknowledgment, judgment, and entertainment as well as curse and care. The volume also includes longer essays on Shakespeare, Kant, Husserl, and Hegel as well as an afterword by theatre critic Charles McNulty on the philosophy and performance history of King Lear. (shrink)

Philosophy and literature are natural allies--philosophy supplying perennial themes raised anew from one generation to the next, literature providing vivid illustrations of the meaning and poignancy of abstract thought. Illuminates basic philosophical concepts through literary worksThis unique text introduces students to philosophy through the medium of great literature. The book is divided into seven parts, each devoted to the illumination of a basic philosophical concept-such as Knowledge, Truth, Personal Identity, Ethics, and justice through the use of literary selections from Sophocles (...) (Oedipus the King), James Joyce (Araby), Kafka (The Metamorphosis), and John Dos Passos (The House of Morgan), among many others. The editors have given special attention to choosing the right combination of literary piece and philosophical issue to ensure that the story or play lend itself to philosophical scrutiny. Selections of the best philosophical writingsThe questions raised by these selections are then explored further through some of the best philosophical writings available, including the writings of Aristotle, William James, Plato, Locke, John Stuart. Mill, and many other classic philosophers, as well as contemporary pieces from Richard Rorty, Peter Unger, John Rawls, John Hick, and others. In each chapter, the editors have attempted to include the clearest presentation of a particular point of view, sometimes going back to an earlier article not generally found in other current texts. Throughout, they have made an effort to balance the analytic tradition with hermeneutics and feminist philosophy. Excellent introduction for studentsEvery chapter is introduced with an essay by the editors that provides a unifying thread through the various philosophical and literary pieces that follow. Each chapter ends with discussion questions and suggestions for further study. The result is a volume that will provide students with a valuable tool for illuminating timeless, as well as contemporary issues, and an introduction to philosophy that they will remember and to which they can return over and over again. (shrink)

Semantic role is the actual role a participant plays in some real or imagined situation, apart from the linguistic encoding of those situations. Semantic roles, also known as thematic roles, are one of the oldest classes of constructs in linguistic theory. Semantic roles are used to indicate the role played by each entity in a sentence and are ranging from very specific to very general. Also, semantic roles are useful in natural language processing. They have proved attractive because they provide (...) a way of representing commonalities across different uses of the same predicate or across uses of distinct but semantically related predicates that may be obscured because arguments with certain semantic roles may have various syntactic realisations. Thus they provide a level of abstraction for the statement of generalisations concerning a variety of linguistic phenomena. In particular, argument realisation generalisations are often stated over a thematic hierarchy, a ranking of semantic roles. However, semantic roles have not lived up to their initial promise. It has proved impossible to find a small set of roles that can be applied across all verbs in a language, let alone across languages. Advances in Research on Semantic Roles provide more sustained discussion of the notion of semantic role. It often traces the development of the notion, as well as its place within current linguistic theory. In addition, it introduces several approaches to semantic role inventories, highlighting the similarities and differences among them, and discusses the limitations both of particular approaches and of semantic role approaches in general. Semantic roles continue to be useful in stating linguistic generalisations, and so descriptive, if not theoretical, uses of semantic role labels persist across subfields, including language acquisition, psycholinguistics, and neurolinguistics. (shrink)