You'd never know Athens was locked in a life-or-death struggle from the tranquil and leisurely philosophical discussion that unfolds through the pages of the Republic...Plato's masterpiece continues to inform our questions and our thinking when it comes to being, truth, beauty, goodness, justice, community, the soul, and more." -From Dr. Littlejohn's Introduction. On the way back from a festival, Socrates is waylaid by some friends who compel him to go home with them. There he and his companions engage in a (...) long discussion about whether it is worse to suffer evil or to commit it. Far from being dry or abstract, Plato's dialogue is full of practical questions about the nature of justice, education, power, and virtue, and it ends with two of the most vivid myths ever devised by man. This Canon Classic is translated clearly by Benjamin Jowett, and unlike all other works of philosophy, it's actually fun to read. The Canon Classics series presents the most definitive works of Western literature in a colorful, well-crafted, and affordable way. Unlike many other thrift editions, our classics are printed on thicker text stock and feature individualized designs that prioritize readability by means of proper margins, leading, characters per line, font, trim size, etc. Each book's materials and layout combine to make the classics a simple and striking addition to classrooms and homes, ideal for introducing the best of literary culture and human experience to the next generation. This Worldview Edition features an introduction divided into sections on The World Around, About the Author, What Other Notables Said, Setting, Characters, & Plot Summary, Worldview Analysis, 21 Significant Questions & Answers, and Further Discussion & Review. (shrink)

Bringing together essays that span the career of I.A. Richards--as both literary critic and pedagogue--this collection provides a much-needed re-introduction to a thinker whose works have been largely neglected of late. Carefully chosen, edited, and annotated, the selections make accessible a wide array of Richards's ideas on language and learning, focusing on his discussion of literacy, his critique of positivist linguistics, his explorations of C.S. Peirce's semiotics, and his theory of translation, which led not only to his well-known (...) analysis of the structure and foundation of metaphor but to one of the earliest and most cogent formulations of reader-response theory. Berthoff's editing eliminates the distracting elements of Richards's style--the digressions and obscure allusions that have often hindered readers, and have in part contributed to the neglect his work has met with in recent years--while identifying and illuminating the chief principles of his critical thought and practice. Organized in four parts--Practical Criticism, The Philosophy of Rhetoric, The Meaning of Meaning, and Design for Escape--the book offers a lucid introduction to Richards's writings, with valuable headnotes to each section and a unique index of "speculative instruments" that examines the principal ideas Richards thought with. Readers are certain to find this volume essential to an understanding of Richards's "practical criticism," and invaluable in sharpening and re-directing their own thoughts on current linguistic practice, literary criticism, and educational theory. (shrink)

Linguist, critic, poet, psychologist, I. A. Richards was one of the great polymaths of the twentieth century. He is best known, however, as one of the founders of modern literary critical theory. Richards revolutionized criticism by turning away from biographical and historical readings as well as from the aesthetic impressionism. Seeking a more exacting approach, he analyzed literary texts as syntactical structures that could be broken down into smaller interacting verbal units of meaning. Practical Criticism, first published in (...) 1929, is a landmark volume in demonstrating this method.Practical Criticism was born of an experiment Richards undertook to discern the psychological foundations of reading and interpretation and a means for readers to discover how they think and feel about poetry. He submitted thirteen poems for analysis, without date or author given, to some four hundred of his Cambridge students. Poets of stature went in undifferentiated from obscure and forgotten figures. The results were mixed at best, with many of the interpretations shockingly bad. These readings were based, in large part, not on the texts themselves but on then-current opinions, presuppositions, theories, and beliefs. The results led Richards to define a set of interrelated mental obstacles to intelligent and accurate reading including "irrelevant associations," "stock responses," "sentimentality," and a general misunderstanding of the purpose or "doctrine" of poetry.Richards' concerns in Practical Criticism went well beyond the merely formal. In the humanist tradition, he believed that the ability to read critically and use language truthfully was culturally regenerative, a necessary skill in the modern world of mass-produced art and advertising. This classic volume will be of interest to teachers of literature, cultural studies specialists, and intellectual historians. (shrink)

This article reports the effects of gender proportions on the task activity and socioemotional participation of men and women in 85 four-person, decision-making groups. The analysis focuses on the changes in the highest and lowest levels of male and female participation. Results show that role entrapment occurs for both male and female numerical minorities. Role entrapment is a function of conformity to gender expectations rather than gender-role exaggeration, and is not limited to the extreme of the token. Both men and (...) women were affected by decreased numbers, but the effects were to the advantage of the men and to the disadvantage of the women. (shrink)

The study of the autonomic nervous system (ANS) function has shown to provide useful indicators for risk stratification and early detection on a variety of cardiovascular pathologies. However, data gathered during different tests of the ANS are difficult to analyse, mainly due to the complex mechanisms involved in the autonomic regulation of the cardiovascular system (CVS). Although model-based analysis of ANS data has been already proposed as a way to cope with this complexity, only a few models coupling the main (...) elements involved have been presented in the literature. In this paper, a new model of the CVS, representing the ventricles, the circulatory system and the regulation of the CVS activity by the ANS, is presented. The models of the vascular system and the ventricular activity have been developed using the Bond Graph formalism, as it proposes a unified representation for all energetic domains, facilitating the integration of mechanic and hydraulic phenomena. In order to take into account the electro-mechanical behaviour of both ventricles, an electrophysiologic model of the cardiac action potential, represented by a set of ordinary differential equations, has been integrated. The short-term ANS regulation of heart rate, cardiac contractility and peripheral vasoconstriction is represented by means of continuous transfer functions. These models, represented in different continuous formalisms, are coupled by using a multi-formalism simulation library. Results are presented for two different autonomic tests, namely the Tilt Test and the Valsalva Manoeuvre, by comparing real and simulated signals. (shrink)

All disciplines must define their basic units and core processes. In evolutionary biology, the core process is natural selection and the basic unit of selection and adaptation is the individual. To operationalize the theory of natural selection we must count individuals, as they are the bearers of fitness. While canonical individuals have often been taken to be multicellular organisms, the hierarchy of life shows that new kinds of individuals have evolved. A variety of criteria have been used to define biological (...) individuality. Some criteria rely on the presence/absence of a particular property while others advocate an approach that reflects the process of natural selection. The plethora of approaches to classifying individuality has resulted in confusion regarding how to study individuality in a given taxon. (shrink)

In this article, we explore the implications of opposing domains theory for developing ethical leaders. Opposing domains theory highlights a neurological tension between analytic reasoning and socioemotional reasoning. Specifically, when we engage in analytic reasoning, we suppress our ability to engage in socioemotional reasoning and vice versa. In this article, we bring together the domains of neuroscience, psychology, and ethics, to inform our theorizing around ethical leadership. We propose that a key issue for ethical leadership is achieving a healthy balance (...) between analytic reasoning and socioemotional reasoning. We argue that organizational culture often encourages too heavy a reliance on nonemotional forms of reasoning to arrive at moral judgments. As a result, leaders run the risk of suppressing their ability to pay attention to the human side of moral dilemmas and, in doing so, dehumanize colleagues, particularly subordinates, and clients. (shrink)