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)

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)

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.

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)

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)

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)

I defend affirmative action on the ground that it increases certain people’s ability to exercise their basic liberties, rather than because it rectifies injustice in the narrow context of educational admission procedures. I present this justification using a Rawlsian contractualist framework to forge a “nonideal principle of justice.” Drawing on social science, I argue that this principle supports affirmative-action policies like those in the contemporary U.S., and blocks the objection that such policies are unfair. In closing, I show how (...) my account can be used to refine some features of contemporary affirmative-action policies, and I reflect more generally on the value of nonideal principles of justice for tackling exigent topics. (shrink)

Fowers et al. (2017)recently made a general argument for virtues as the characteristics necessary for individuals to flourish, given inherent human limitations. For example, people can flourish by developing the virtue of friendship as they navigate the inherent (healthy) human dependency on others. This general argument also illuminates a pathway to flourishing during the COVID-19 pandemic, the risks of which have induced powerful fears, exacerbated injustices, and rendered life and death decisions far more common. Contexts of risk and fear call (...) for the virtue of courage. Courage has emerged more powerfully as a central virtue among medical personnel, first responders, and essential workers. Longstanding inequalities have been highlighted during the pandemic, calling for the virtue of justice. When important personal and public health decisions must be made, the central virtue of practical wisdom comes to the fore. Wise decisions and actions incorporate the recognition of relevant moral concerns and aims, as well as responding in fitting and practical ways to the specifics of the situation. Practicing courage, justice, and practical wisdom illuminates a path to flourishing, even in a pandemic. (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)

Introduction -- The Complexity of Resource Curse -- Resource Curse as a Complex Case of Global Justice -- General Theory of Global Justice -- The Robustness of the General Theory -- Conclusion.

Thomas Piketty’s Capital and Ideology constitutes a landmark achievement in furthering our understanding of the history of inequality, and presents valuable proposals for constructing a future economic system that would allow us to transcend and move beyond contemporary forms of capitalism. This article discusses Piketty’s conceptions of ideology, property, and ‘inequality regimes’, and analyses his approach to social justice and its relation to the work of John Rawls. I examine how Piketty’s proposals for ‘participatory socialism’ would function not only (...) to redistribute income and wealth, but also to disperse economic power within society, and I discuss the complementary roles of redistribution and predistribution in his proposals, and Piketty’s place in a tradition of egalitarian political economy associated with James Meade and Anthony Atkinson. Having elaborated on Piketty’s account of the relationship between economic policy and ideational change, and his important idea of the ‘desacralization’ of private property, I develop ‘seven theses’ on his proposals for participatory socialism, examining areas in which his approach could be enhanced or extended, so as to create a viable twenty-first century version of democratic socialism. (shrink)