In spite of advances in medicine and public health, malaria and other mosquito‐borne diseases are on the rise worldwide. Although vaccines, genetically modified mosquitoes and safer insecticides are under development, herein we examine a promising new approach to malaria control through better repellents. Current repellents, usually based on DEET, inhibit host finding by impeding insect olfaction, but have significant drawbacks. We discuss how comparative genomics, using data from the Anopheles genome project, allows the rapid identification of members of three protein (...) classes critical to insect olfaction: odorant‐binding proteins, G‐protein‐coupled receptors, and odorant‐degrading enzymes. A rational design approach similar to that used by the pharmaceutical industry for drug development can then be applied to the development of products that interfere with mosquito olfaction. Such products have the potential to provide more complete, safer and longer lasting protection than conventional repellents, preventing disease transmission by interrupting the parasite life cycle. BioEssays 25:1011–1020, 2003. © 2003 Wiley Periodicals, Inc. (shrink)

This book approaches the problems and circumstances confronting blacks in the context of black values, the black community, and the role of government. ^BContents:: The Black Community's Values as a Basis for Action; The Community as Agent of Change; and The Government's Role in Meeting New Challenges.

The Jeu d'Adam—staged outside a church, sporting an energetic vernacular dialogue—was for Hardin Craig drama “caught in the very act of leaving the church,” as for E. K. Chambers it was a herald of secularization. O. B. Hardison's investigation into the origins of medieval drama has rendered that position untenable, but at the same time has left us with no explanation for this play's innovations. Scholars of the Chambers-Craig tradition at least did not imagine that style is without meaning or (...) that innovation is unmotivated. I want to suggest that the significance of the Adam's dramaturgic novelty can be traced to particular ideological disturbances created by particular developments in ecclesiastical life. The play appropriates the liturgy of public penance to reassert traditional authoritative forms at a time when the disposition of spiritual authority was being reimagined, both in formal theological discussions and in the concrete act of sacramental absolution. The world of historical experience, which Erich Auerbach saw in the realistic vernacular dialogue, finds a place in this play only to be put in its place; the innovations express in a new way the old idea that submission to the ecclesiastical hierarchy is a healthy way to live. In placing the action before the church doors the author made the church building not merely the context of the play , but also its subject. (shrink)

Singular-term semantics has been intractable. Frege took the referents of singular terms to be their semantic values. On his account, vacuous terms lacked values. Russell separated the semantics of definite descriptions from the semantics of proper names, which caused truth-values to be composed in two different ways and still left vacuous names without values. Montague gave all noun phrases sets of verb-phrase extensions for values, which created type mismatches when noun phrases were objects and still left vacuous names without values. (...) There is a single type of value for all noun phrases that dissolves the difficulties which have beset singular-term semantics. (shrink)

Frege's thesis that each singular term has a sense that determines its reference and serves as its cognitive value has come to be widely doubted. Saul Kripke argued that since names are rigid designators, their referents are not determined by senses. David Kaplan has argued that the rigid designation of indexical terms entails that they also lack referent–determining senses. Kripke's argument about names and Kaplan's argument about indexical terms differ, but each contains a false premise. The referents of both names (...) and indexical terms are determined by reflexive senses. It is reflexive sense that makes these terms rigid designators. (shrink)

ABSTRACT Every social order depends on a pathway to atonement for those who breach behavioral expectations. However, observers from a variety of fields now agree that the United States has entered an age of non-apology, where the two words “I’m sorry” simply cannot be said, particularly by powerful men facing allegations of sexual misconduct. This essay draws attention to, and comments upon, this trend. We first identify the sociopolitical factors that have inaugurated the era of non-apology, namely growing political polarization. (...) We then explain the consequences of this shift in societal expectations surrounding apology. This state of affairs, which associates genuine apology with emasculation and defeat, is harmful: it foments a toxic culture that will not allow redress for survivors of sexual assault and harassment; and it provides no answers to complex questions of how society can address the guilt of those who engage in sexual misconduct. (shrink)

Frege’s claim that proper names have senses has come to seem untenable following Kripke’s argument that names are rigid designators. It is commonly thought that if names had senses, their referents would vary with circumstances of evaluation. The article defends Frege’s claim by arguing that names have word-reflexive senses. This analysis of names’ senses does not violate Kripke’s noncircularity condition, and it differs crucially from related views of Bach and Katz. That names have reflexive senses confirms Frege’s own solution to (...) his puzzle about the content of identity sentences, solves Kripke’s Pierre and Peter puzzles about belief ascription, and entails that bearerless names have meanings. Furthermore, names’ having reflexive senses explains why they designate rigidly. (shrink)

Truth Be Told explains how truth and falsity result from relations that sentences and their constituents have to the circumstances at which they are evaluated. It offers a precise analysis of truth and a diagnosis of the Liar paradox. Current semantic theory employs generalized quantifiers as the extensions of noun phrases. The book provides simpler extensions for noun phrases. These permit intuitive compositions of truth-values and a diagnosis of the Liar and Grelling paradoxes.

"Case notes." Ethos: Official Publication of the Law Society of the Australian Capital Territory, (199), pp. 34–35.

Offers a compelling vision of how to achieve and conduct a liberal but democratic society through the ideal of Neutrality--between people and ideas of the good--and using the tool of Neutral dialogue.

Take the mystery out of digital photography and join the fun! You don't need to be a professional photographer or a technology expert to take great digital photos! This down-to-basics guide makes it easy to choose the right camera, understand all its dials and controls, take good pictures, make them look even better with your computer, and print them or share them online for friends and family to enjoy. Do your homework — compare camera features to choose those you need (...) at the price you can afford Practice, practice, practice — learn to use camera settings, how to compose good shots, and how light affects a picture The darkroom is now digital — use free software to organize and edit your photos Learn to share — print your pictures at home or through a service, e-mail them to friends, set up an online photo album, or show them off in a digital picture frame Open the book and find: How to pick the camera that best fits your budget and needs Tips for taking great travel photos Accessories you might want for your camera How to get really good pictures of kids and pets Easy ways to get photos from your camera to your computer Tips and tricks for editing pictures on a computer Good reasons for putting your pictures online. (shrink)

Choose the settings that make your digital photos better Can't wait to see what you and your digital camera can do? Packed with examples of what you can accomplish, this book gives you the inside scoop on camera features, setting up shots, downloading your photos, and a whole lot more! Open the book and find: Basic camera settings and digital photo file formats When to use your camera's flash Tips for composing good pictures How to transfer photos from your camera (...) to your computer How automatic scene modes simplify photo taking. (shrink)

It is generally accepted that Mill’s classification of names as nonconnotative terms is incompatible with Frege’s thesis that names have senses. However, Milldescribed the senses of nonconnotative terms—without being aware that he was doing so. These are the senses for names that were sought in vain by Frege. When Mill’s and Frege’s doctrines are understood as complementary, they constitute a fully satisfactory theory of names.

Abstract:Organizational justice and injustice are widely noted influences on employees’ ethical behavior. Corporate ethics programs also raise issues of justice; organizations that fail to “follow-through” on their ethics policies may be perceived as violating employees’ expectations of procedural and retributive justice. In this empirical study of four large corporations, we considered employees’ perceptions of general organizational justice, and their perceptions of ethics program follow-through, in relation to unethical behavior that harms the organization, and to employees’ willingness (...) to help the organization by reporting ethical problems and issues to management. Results show that when employees perceive general organizational justice and ethics program follow-through, there is less unethical behavior and greater willingness to report problems. General justice and ethics program follow-through also interact with each other, showing that the impact of ethics initiatives is influenced by the organizational context. (shrink)

Is it fair to leave the next generation a public debt? Is it defensible to impose legal rules on them through constitutional constraints? From combating climate change to ensuring proper funding for future pensions, concerns about ethics between generations are everywhere. In this volume sixteen philosophers explore intergenerational justice. Part One examines the ways in which various theories of justice look at the matter. These include libertarian, Rawlsian, sufficientarian, contractarian, communitarian, Marxian and reciprocity-based approaches. In Part Two, the (...) authors look more specifically at issues relevant to each of these theories, such as motivation to act fairly towards future generations, the population dimension, the formation of preferences through education and how they impact on our intergenerational obligations, and whether it is fair to rely on constitutional devices. (shrink)