In a recent review article, Jeff Popke (2006, p. 510) calls for a ‘more direct engagement with theories of ethics and responsibility’ on the part of human geographers, and for a reinscription of the social as a site of ethics and responsibility. This requires that we also continue to develop ways of thinking through our responsibilities toward unseen others—both unseen neighbours and distant others—and to cultivate a renewed sense of social interconnectedness. Popke suggests that a feminist-inspired ethic of care might (...) be instrumental in developing this expanded, relational and collective vision of the social, which is particularly prescient given the contemporary economic downturn throughout the globe. Thus, as the ‘moral turn’ in geography continues to evolve, this special issue seeks to bring together geographers working within feminist or feminist-inspired frameworks, and with a shared interest in the changing geographies of ethics, responsibility and care. The collection of papers has its origins in conference sessions on Care-full Geographies, organised by the Guest Editors at the Annual Meeting of the Association of American Geographers in 2007. In this editorial we seek to position the papers within broader debates about care, responsibility and ethics that have emerged in geography and the wider social sciences in recent years, and to highlight the key issues that have framed these debates. (shrink)

Studies have consistently shown that LGBTQ individuals are at increased risk for several mental and physical health challenges including suicidality. The relationship between religion and LGBTQ well-being in general and LGBTQ suicidality specifically has increasingly been the subject of scholarly investigation. This systematic review examines all peer-reviewed articles included in the EBSCO PsycInfo database since 2000 that examined the relationship between religiosity and LGBTQ suicide (50 studies in all). These studies reveal a complex relationship that is nuanced and, at times, (...) contradictory. Overall, 65% identified at least one religiosity-related predictor as a risk factor for LGBTQ suicidality, 41% identified at least one religiosity-related predictor as a protective factor against suicidality, while 53% found no associations between religiosity-related predictors and suicide risk. However, when specifically examining religious affiliation/denomination, salience, or beliefs and behaviors, typically, religiosity was either protective or unassociated with LGBTQ suicidality. This held particularly true for studies that had population-based samples, employed control variables and included comparison groups, thus enhancing their generalizability. The one religiosity-related predictor that was almost universally identified as a risk factor was when an individual felt conflicted between their religious and sexual-gender identities. (shrink)

Introduction There has been philosophical discussion for centuries on the nature and scope of human life. Lucretius, for example, contends that human life ...

In thinking about reducing the symbolization of sentential logic to a minimum , where the conditional no longer appears in system, and hence in no proof in the system, one might wonder what would become of the Rule of Conditional Proof. Where this rule is said to be essential for the completeness of the system, some rule or other needs to be developed to do the work of Conditional Proof. The author attempts to accomplish this while specifying a minimum set (...) of rules and axioms for {~, v}. (shrink)

First Logic is an introduction to the study of logic. Understanding the concepts of validity, invalidity, and acceptability, unacceptability of arguments is the primary focus of this book. The first chapter introduces the reader to some of the basic concepts, such as validity, soundness, and acceptability. Chapters two and three are devoted to Aristotelian logic, including the traditional square of opposition and Venn diagrams for sentences and arguments. Chapter four is a treatment of a number of important informal fallacies of (...) reasoning . Chapters five through eight are on various aspects of formal/symbolic logic: translating from natural language to the artificial language of logic; truth tables and truth trees; the method of natural deduction; predicate logic, including the logic of relations; and the concept and use of identity and its symbolization. (shrink)

This third edition includes expanded exercise sets for all chapters, updated examples, and extended discussion of concepts such as inductive reasoning, truth trees, and natural deduction. This text will be helpful to all those who are interested in learning about the discipline of logic.