In her landmark book, Language, Thought, and Other Biological Categories (Millikan1984),1 Ruth Garrett Millikan utilizes the idea of a biological function to solve philosophical problems associated with the phenomena of language, thought, and meaning. Language and thought are activities of biological organisms, according to Millikan, and we should treat them as such when trying to answer related philosophical questions. Of special interest is Millikan’s treatment of intentionality. Here Millikan employs the notion of a biological function to explain what it is (...) for one thing in nature, a bee dance (43), for example, to be about another, in this case, the location of a nectar source. My concern in this paper is to understand whether Millikan’s account of intentionality adequately explains how humans achieve reference, in language or thought, to individuals and groups in their environment. In bringing her theory of intentional content to bear on human activities, Millikan focuses largely on natural language. Thus, in what follows, I begin by laying out the biology-based principles that underlie Millikan’s theory of content, then proceed with an explanation of how the theory is to apply to natural language. As it appears, Millikan’s account of how content is determined for natural language terms and sentences rests on the determinacy of intentional content at the psychological level. This leads me to take a careful look at what Millikan says about the content of mental representations, in hopes of finding a sufficient basis there for the application of Millikan’s theory of content to natural language. Ultimately, I conclude that Millikan’s theory faces a problem of vacuity. If we approach the theory as a theory of intentional content, intended to explain the nature of reference, the theory is lacking in an extremely important respect: Millikan explains how it could be one of the biological functions of a mental or natural language term to refer, without telling us precisely what in the natural order constitutes the reference relation.. (shrink)

Canid and human barks and growls were examined in videotapes of 24 humans (Homo sapiens) and 24 dogs (Canis familiaris) playing with familiar and unfamiliar cross-species play partners. Barks and growls were exhibited by 9 humans and 9 dogs. Dogs barked and (less often) growled most frequently when being frustrated by humans and/or engaged in competitive games, and less often when being chased or inviting chase, and being instigated or captured. Dogs never growled when playing with an unfamiliar human, (...) and humans did so rarely when playing with an unfamiliar dog. Humans growled and (less often) barked most frequently when chasing and capturing the dog, less often when engaging in competitive games, being frustrated by the dog, and/or instigating the dog, and rarely when showing or throwing an object. Dog barks were most often requests for the human to make an object available to the dog. Dog growls were often pretend threats when competing for an object or being frustrated by the human’s actions. Human barks and growls were typically pretend threats, and were sometimes used to emphasize simultaneous behaviors. Human barks and growls allow humans to connect with their canid partner. (shrink)

Suddenly, my research was brusquely interrupted by romance. Conceptually, that is.The precipitant was an essay by Becca Rothfeld about the collected letters of Iris Murdoch, a philosopher at Oxford who strayed, and flourished, as a novelist. “Her scholarly area was ethics, and her primary preoccupation was love, both romantic and platonic,” Rothfeld writes. “This was a topic whose manifest importance she felt was chronically neglected by her peers, most of them analytic philosophers.”1Murdoch is right, I thought. Socrates and friends, lolling (...) around the Symposium talking about beauty and boys, downplayed the physical side of romantic love. Dante chastely chased his beloved Beatrice into... (shrink)

“Futility of futilities,” said Kohelet, “futility of futilities, all is futile!” Once again we are exploring futility, a concept understood by humanity at least from the beginning of the written word. Our oldest written story, the Epic of Gilgamesh, reminds us of the futility of chasing immortality. At least a millennium later, yet still in ancient times, the Book of Kohelet teaches that all human pursuits, not only the pursuit of immortality, are futile or vain—terms once used synonymously. The ancient (...) Greeks introduced an element of punishment into their stories of futility—for example the Danaides sisters were condemned for the murder of their betrothed to use small urns to fill a leaky... (shrink)

The Hero Takes a Walk is a philosophical memoir of a Philippine childhood and teenage years in the sixties and the first few years of the seventies. Two chapter extracts are presented here: the first on Beatlemania and what it meant to Filipinos, a cosmopolitanism they desired and sought to practice; the second, on the reception of Marxism in the Maoist version promulgated under the influence of Jose Maria Sison. The first raises its central question while telling the story of (...) the Beatles’ visit in 1966, when they were chased out of the country, an account drawing on neglected local reports. The second remembers how Marxism-Maoism, like any theory, was interpreted against the background of pre-existing belief – in this case, Philippine Catholicism. In his memoir, the author looks back critically on the intellectual movements that deeply affected him, on certain books and writing and his reception of the films and popular music of the time. The Hero Takes a Walk diverges at various points into literary criticism and history, before coming to an end in present-day Greater Manila. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:THE MOB AND THE VICTIM IN THE PSALMS AND JOB Robert Hamerton-Kelly Woodside Church IrecaiI a passage from Elie Wiesel's novel, Night, where, looking at the frail body of a young boy writhing on the gallows—his body weight was too light to kill him outright when he dropped through the trap door—someone asksthe narrator, "Where is nowyourGod?" This question is often on my mind, not least because for (...) the last seven years ofmy tenure at Stanford I studied ethnic conflict and filled my mind with the most discouraging images. I found myselfsaying on occasion that I felt ashamed to be a human being, which was only a slight exaggeration. I noted with wry amusement that a few years ago it was reported that the wolves were fleeing from the Caucasus in great numbers because ofthe human violence there, a sad irony in the light of Thomas Hobbes' motto, Homo homini lupus. I had long suspected thatthat was an insult to wolves, and now I had the proof. Lately we have Philip Gourewitch's new book on the Rwanda holocaust of 1994, where they killed one million people in ten weeks, not with weapons ofmass destruction butwith machetes and clubs primedwith six-inch nails, and Rwanda is a Christian country. The voice ofconscience cries out, "Where is our God?" in all this; why does He spend his time causing statues to ooze oil in suburban Massachusetts rather than defending the children of Kosovo against depraved nationalists.1 It is some comfort that the psalmist cried the same question and thus provides a convenient way into a meditation on violence in the Psalms. It occurs first in 42,3: "I have no food but tears / day and 1I refer to the phenomena reported in connection with the comatose teenage girl, Audrey Sosa, who is believed by some to be a channel for miracles. 152Robert Hamerton-Kelly night:/ and all day long men say to me,/ Where is now your God?" and again at 42,10, "Nearly breaking my bones / my oppressors insult me / as all day long they ask me / Where is now your God?" In 79, 10 it occurs in a national lament, "Why should the pagans ask, Where is their God?" and this recalls two prophetic oracles, in Joel 2,9, "Spare yourpeople Yahweh!/ Do not make your heritage a thing of shame, a byword for the nations./ Why should it be said amongthe nations,/ Where is their God?" and Micah 7,10 "When my enemy sees it (my vindication)/ she will be covered with shame,? she who said to me: Where is Yahweh your God?" So there are two classes of such sayings, one by an individual and one by the nation. Much ink has been spilled on the questions, Who is the victim?, and Who are the enemies? The answers have canvassed all the possibilities from the lone individual beset by spiritual temptations, or David himselfin his days and nights as a fugitive, to the nation beset by rival nations.2 The victim surrounded by persecutors is clearly a major category in the Psalms, present in two thirds ofthe collection; one hundred out ofthe one hundred and fifty explicitly or implicitly refer to a victim surrounded by enemies.3 Let me cut to the chase and recall that according to René Girard's mimetic theory, which I take as a point of departure, the situation of the victim surrounded by a mob ofenemies is a structural not an historical situation.4 The deep structure ofhuman history is a victim surrounded by the mob, a lamb slain since the foundation ofthe world. This deep structure controls the shape of emergent history but that emergence conceals its deep structure by turning history into myth. Myth covers up the blood stains and stifles the voice of the victim, myth accuses the victim, presents the victim as guilty or willing and the persecutors as innocent. To this day much that claims to be history is really myth. History happens only when the voice ofthe victim comes to word, and for that reason the gospel is irreducibly history and not myth. The 2Raymund Schwager (53ff) gives the following information... (shrink)

One of six commentaries on “Obesity: Chasing an Elusive Epidemic,” by Daniel Callahan, from the January‐February 2013 issue.

Chasing the fading contours if the past. Pursuing points of intersection. Encounters with aging literary figures and surviving witnesses to history. Excavating printed artifacts in the back rooms of used book shops. Locating of equipment lost or discarded. Conversations with Paul Bowles & Mohammed Mrabet, Brion Gysin, "Pauline Réage, Robert Graves, Maurice Girodias, Berthe Cleyrergue, Edouard Roditi, Allen Ginsberg & Peter Orlovsky." --Back cover.

This fresh and original book argues that the central questions in Hegel's practical philosophy are the central questions in modern accounts of freedom: What is freedom, or what would it be to act freely? Is it possible so to act? And how important is leading a free life? Robert Pippin argues that the core of Hegel's answers is a social theory of agency, the view that agency is not exclusively a matter of the self-relation and self-determination of an individual (...) but requires the right sort of engagement with and recognition by others. Using a detailed analysis of key Hegelian texts, he develops this interpretation to reveal the bearing of Hegel's claims on many contemporary issues, including much-discussed core problems in the liberal democratic tradition. His important study will be valuable for all readers who are interested in Hegel's philosophy and in the modern problems of agency and freedom. (shrink)

This essay presents a version of divine command metaethics inspired by recent work of Donnellan, Kripke, and Putnam on the relation between necessity and conceptual analysis. What we can discover a priori, by conceptual analysis, about the nature of ethical wrongness is that wrongness is the property of actions that best fills a certain role. What property that is cannot be discovered by conceptual analysis. But I suggest that theists should claim it is the property of being contrary to the (...) commands of a loving God. This claim, if true, is a necessary but not an a priori truth. It also is a claim, not about the way in which some believers use the word 'wrong,' but about the wrongness that virtually everyone talks about. This position is distinguished from the author's previous views, and from a holistic development of the latter proposed by Jeffrey Stout. (shrink)

The paper is an interpretation and defense of Kant's conception of things in themselves as noumena, along the following lines. Noumena are transempirical realities. As such they have several important roles in Kant's critical philosophy (Section 1). Our theoretical faculties cannot obtain enough content for a conception of noumena that would assure their real possibility as objects, but can establish their merely formal logical possibility (Sections 2-3). Our practical reason, however, grounds belief in the real possibility of some noumena, and (...) even knowledge of the noumenal reality of a free will (Section 4). Section 5 defends Kant's conception of noumena as a good piece of philosophy, particularly with respect to its distinction between logical and real possibility. Are noumena numerically identical with experienced (phenomenal) objects? Kantian principles yield the answers that human selves are, God isn't, and it's harder to say about bodies (Section 6). (shrink)

Mit diesem Buch wird erstmals ein umfassendes und systematisches Referenzwerk zu Christian Wolff vorgelegt, das alle wichtigen Aspekte zu Leben und Werk des Philosophen behandelt. Das Handbuch ist von international renommierten Experten verfasst und behandelt neben der Biographie und der philosophiegeschichtlichen Rolle Wolffs sowohl sein philosophisches als auch sein naturwissenschaftlich-mathematisches Werk.

Neo-teleology is the two part thesis that, e.g., (i) we have hearts because of what hearts are for: Hearts are for blood circulation, not the production of a pulse, so hearts are there--animals have them--because their function is to circulate the blood, and (ii) that (i) is explained by natural selection: traits spread through populations because of their functions. This paper attacks this popular doctrine. The presence of a biological trait or structure is not explained by appeal to its function. (...) To suppose otherwise is to trivialize natural selection. (shrink)

ABSTRACT:This article provides an account of virtues as praiseworthy traits of character with a far-reaching capacity to influence conduct. Virtues supply their possessors both with good reasons that indicate, for diverse contexts, what sort of thing should be done and with motivation to do them. This motivational power of virtue is crucial for the question of what kind of person, or businessperson, one wants to be. The article shows how the contrast between virtue ethics and rule ethics is often drawn (...) too sharply and indicates how virtue theories can incorporate both theoretical and practical uses of rules. More generally, it shows how a virtue orientation affects attitudes in management practices and how an understanding of certain virtues can help in making better decisions, both ethically and in relation to success in business. (shrink)

The book aims to revitalise the interdisciplinary debate about evolutionary ethics and substantiate the idea that evolution science can provide a rational and robust framework for understanding morality. It also traces pathways for knowledge-based choices to be made about directions for future long-term biological evolution and cultural development in view of adaptation to the expected, probable and possible future and the ecological sustainability of our planetary environment The authors discuss ethical challenges associated with the major biosocial sources of human variation: (...) individual variation, inter-personal variation, inter-group variation, and inter-generational variation. This book approaches the long-term challenges of the human species in a holistic way. Researchers will find an extensive discussion of the key theoretical scientific aspects of the relationship between evolution and morality. Policy makers will find information that can help them better understand from where we are coming and inspire them to make choices and take actions in a longer-term perspective. The general public will find food for thoughts. (shrink)

In his collection George extends the critique of liberalism he expounded in Making Men Moral and also goes beyond it to show how contemporary natural law theory provides a superior way of thinking about basic problems of justice and political morality. It is written with the same combination of stylistic elegance and analytical rigour that distinguished his critical work. Not content merely to defend natural law from its cultural despisers, he deftly turns the tables and deploys the idea to mount (...) a stunning attack on regnant liberal beliefs about such issues as abortion, sexuality, and the place of religion in public life. (shrink)

Moral arguments were the type of theistic argument most characteristic of the nineteenth and early twentieth centuries. More recently they have become one of philosophy’s abandoned farms. The fields are still fertile, but they have not been cultivated systematically since the latest methods came in. The rambling Victorian farmhouse has not been kept up as well as similar structures, and people have not been stripping the sentimental gingerbread off the porches to reveal the clean lines of argument. This paper is (...) intended to contribute to the remedy of this neglect. It will deal with quite a number of arguments, because I think we can understand them better if we place them in relation to each other. This will not leave time to be as subtle, historically or philosophically, as I would like to be, but I hope I will be able to prove something more than my own taste for Victoriana. (shrink)

I present a new definition of verisimilitude, framed in terms of causes. Roughly speaking, according to it a scientific model is approximately true if it captures accurately the strengths of the causes present in any given situation. Against much of the literature, I argue that any satisfactory account of verisimilitude must inevitably restrict its judgments to context-specific models rather than general theories. We may still endorse—and only need—a relativized notion of scientific progress, understood now not as global advance but rather (...) as the mastering of particular problems. This also sheds new light on longstanding difficulties surrounding language-dependence and models committed to false ontologies. (shrink)

Descartes boldly claimed: "I think, therefore I am." But one might well ask: Why do we think? How? When and why did our human ancestors develop language and culture? In other words, what makes the human mind human? _Evolution of Mind, Brain, and Culture_ offers a comprehensive and scientific investigation of these perennial questions. Fourteen essays bring together the work of archaeologists, cultural and physical anthropologists, psychologists, philosophers, geneticists, a neuroscientist, and an environmental scientist to explore the evolution of the (...) human mind, the brain, and the human capacity for culture. The volume represents and critically engages major theoretical approaches, including Donald's stage theory, Mithen's cathedral model, Tomasello's joint intentionality, and Boyd and Richerson's modeling of the evolution of culture in relation to climate change. The volume contains chapters by: Peter Carruthers; Thierry Chaminade; Philip Chase; Merlin Donald; Peter Gardenfors; Gary Hatfield; Jody Hey; Steven Mithen; April Nowell; Peter Richerson and Robert Boyd; Theodore Schurr; Robert Seyfarth and Dorothy Cheney; Kim Sterelny; and Felix Warneken. ISBN 978-1-934536-49-0. (shrink)

This article offers a critique of research practices typical of experimental philosophy. To that end, it presents a review of methodological issues that have proved crucial to the quality of research in the biobehavioral sciences. It discusses various shortcomings in the experimental philosophy literature related to (1) the credibility of self-report questionnaires, (2) the validity and reliability of measurement, (3) the adherence to appropriate procedures for sampling, random assignment, and handling of participants, and (4) the meticulousness of study reporting. It (...) argues that the future standing of experimental philosophy will hinge upon improvements in research methods. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Housing the Powers: Medieval Debates about Dependence on God by Marilyn McCord AdamsZita V. TothMarilyn McCord Adams. Housing the Powers: Medieval Debates about Dependence on God. Oxford: Oxford University Press, 2022. Pp. 240. Hardback, $80.00.Housing the Powers is a collection of eight interrelated articles by the late Marilyn McCord Adams (the fourth one coauthored with Cecilia Trifogli), pieced together as chapters of a book by Robert Merrihew (...) Adams, who also provides an introduction to the volume and a bibliography. The chapters are detailed and rigorous, and provide new perspectives on some old issues in medieval Aristotelian philosophy. The book is a must-read for anyone interested in medieval theories of causal powers and their surrounding clusters of problems, whether in the context of metaphysics, epistemology, the philosophy of mind, or even ethics.The book receives its title from some persistent conundrums in the medieval discussion concerning how to find suitable subjects for some Aristotelian causal powers, what these subjects must be like, how they and their power(s) are related, and some connected issues on the side of these powers’ objects. The subtitle indicates that the book also pays attention to the theological considerations that often played a significant role in the medieval treatments of these puzzles.Housing the Powers divides roughly into four parts. The first two chapters give a general introduction to the basic hylomorphic framework, discussing issues such as why to posit causal powers in the first place and how to account for the appearance of self-actuation (a causal power’s ability to reduce itself from potency to act) in some but not all instances of observed causal interaction. The next two chapters apply this general theory of causal powers to the human soul, discussing how the soul is related to its powers while dealing with various theological issues, mostly in connection with the Christian doctrine of the Trinity. Specifically, these two chapters analyze various solutions to a central conundrum: although the intellect is purely inorganic and immaterial, and the sensory part of the soul is necessarily tied to bodily organs, nevertheless they constitute some kind of a unity, since we commonly think that the subject of intellection and the subject of sensation are the same. Chapters 5 and 6 turn to the problem of knowledge and divine illumination, presenting various solutions to another puzzle: while for certainty and knowledge proper we need stability of objects and subjects, in our current life we seem to have neither. Finally, chapters 7 and 8 discuss some issues related to habits and virtues—especially regarding the role they play in relation to powers—and the problems arising from the theological thesis that some of these virtues are supernaturally infused. [End Page 662]The greatest strength of the book is Adams’s almost ruthless way of getting to the bottom of things: she sees where certain seemingly innocuous claims eventually lead and chases disagreements to their ultimate source—which can be a rather difficult task in the case of the authors under consideration, who share a basic theological outlook as well as a broadly speaking Aristotelian background. This ruthlessness makes the discussion of these otherwise relatively well-known issues unique and fascinating. Thus, in chapter 2, we can see how the seemingly niche question of self-actuation led to broader disagreements between Henry of Ghent, Godfrey of Fontaines, and Duns Scotus on the matter of free will and the basic nature of causal powers. Similarly, in chapter 3, we see how the question of the essential relationality of powers led to remarkably different views concerning the number of distinct powers or even the number of distinct substantial forms.Disagreements between the discussed authors come in many forms and from many sources. Thus, already in the first chapter, we glimpse a disagreement between Aquinas and Scotus on the adequate object of powers, which ultimately points to their deeper disagreement regarding how to define powers in the first place. Similarly, chapter 6 leads us to an exhilarating search for the roots of the disagreement regarding the question of divine illumination: while it is well known that Henry of Ghent thinks that some divine illumination is necessary... (shrink)

In this paper, we will consider a phenomenon known as inverse linking, a term coined by May (1977) to describe the most salient readings of sentences such as “Someone from every city despises it.”.

This volume offers a selection of some of the best and most interesting articles that have been written on ethics and the environment in the past two decades. It constitutes an ideal introduction to the main debates in the area, dealing with issues such as duties to future people, resource conservatism, species and wilderness preservation, the relevance of ecology to ethics, ecofeminism, and the tension between political liberalism and environmentalism. This book will be of interest not just to professional philosophers (...) and students of philosophy, but to anyone who wishes to learn about the beliefs and principles which underlie environmentalism. (shrink)

One of the leading thinkers to emerge in the postwar conservative intellectual revival was the sociologist Robert Nisbet. His book The Quest for Community, published in 1953, stands as one of the most persuasive accounts of the dilemmas confronting modern society. Nearly a half century before Robert Putnam documented the atomization of society in Bowling Alone, Nisbet argued that the rise of the powerful modern state had eroded the sources of community—the family, the neighborhood, the church, the guild. (...) Alienation and loneliness inevitably resulted. But as the traditional ties that bind fell away, the human impulse toward community led people to turn even more to the government itself, allowing statism—even totalitarianism—to flourish. This edition of Nisbet’s magnum opus features a brilliant introduction by New York Times columnist Ross Douthat and three critical essays. Published at a time when our communal life has only grown weaker and when many Americans display cultish enthusiasm for a charismatic president, this new edition of The Quest for Community shows that Nisbet’s insights are as relevant today as ever. (shrink)

The first unquestionably big idea in the history of philosophy was the idea of form. The idea of course belonged to Plato, and was then domesticated at the hands of Aristotle, who paired form with matter as the two chief principles of his metaphysics and natural philosophy. In the medieval period, it was Aristotle’s conception of form and matter that generally dominated. This was true for both the Islamic and the Christian tradition, once the entire Aristotelian corpus became available. For (...) this reason, although there is much to say about the fate of Platonic Forms in medieval thought, the present chapter will focus on the Aristotelian tradition.1 Aristotelian commentators have been puzzled by form and matter for as long as there have been Aristotelian commentators. Indeed, it would not be too much to say that these are topics about which Aristotelians have never formed a very clear conception, and that their failure to do so was the principal reason why Aristotelianism ceased to be a flourishing research program from the seventeenth century onward. For those who aspire to a modern revival of Aristotelianism, the concepts of form and matter can easily take on the aspect of a kind of Holy Grail, such that if only we could get these ideas clearly in focus, we could see our way forward on any number of philosophical fronts, such as the union of mind and body, the coherence and endurance of substances, the nature of causality, and so on. The historical record, however, suggests that this hope is a snare and delusion, insofar as there has never been any such thing as the theory of form and matter. Although medieval philosophers of all kinds used this terminology incessantly, it had no more of a fixed meaning than does the ubiquitous contemporary philosophical talk of “properties.” Hence, the most a general survey of the topic can do is consider some of the more important areas of agreement and disagreement. (shrink)

Several scholars and many religiously conservative thinkers have recently charged that Hitler’s ideas about race and racial struggle derived from the theories of Charles Darwin (1809-1882), either directly or through intermediate sources. So, for example, the historian Richard Weikart, in his book From Darwin to Hitler , maintains: “No matter how crooked the road was from Darwin to Hitler, clearly Darwinism and eugenics smoothed the path for Nazi ideology, especially for the Nazi stress on expansion, war, racial struggle, and racial (...) extermination.” In a subsequent book, Hitler’s Ethic: The Nazi Pursuit of Evolutionary Progress, Weikart argues that Darwin’s “evolutionary ethics drove him [Hitler] to engage in behavior that the rest of us consider abominable.” Other critics have also attempted to forge a strong link between Darwin’s theory and Hitler’s biological notions. In the 2008 film “Expelled,” a documentary defense of Intelligent Design, the Princeton trained philosopher David Berlinski, in conversation with Weikart, confidently asserts: “If you open Mein Kampf and read it, especially if you can read it in German, the correspondence between Darwinian ideas and Nazi ideas just leaps from the page.” John Gray, former professor at the London School of Economics, does allow that Hitler’s Darwinism was “vulgar.” Hannah Arendt also appears to have endorsed the connection when she declared: “Underlying the Nazis’ belief in race laws as the expression of the law of nature in man, is Darwin’s idea of man as the product of a natural development which does not necessarily stop with the present species of human being.” Put “Darwin” and “Hitler” in a search engine and several million hits will be returned, most from religiously and politically conservative websites, articles, and books. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Kennedy Institute of Ethics Journal 12.3 (2002) 305-323 [Access article in PDF] Scope Note 41 Bioethics and Cloning, Part I Susan Cartier Poland and Laura Jane Bishop This is Part One of a two part Scope Note on Bioethics and Cloning. Part Two will be published in the December 2002 issue of the Kennedy Institute of Ethics Journal and as a separate reprint. Contents For Parts 1 And 2 (...) Part 1Part 2I.History of the ScienceI.Ethical PerspectivesII.Historical CommentaryII.Religious PerspectivesIII.Animal WelfareIII.Fiction and FilmIV.Laws and Legal Literature"Clone" is a collective noun (I, Stewart 1997, p. 771). A collective noun names a group and is composed of individual members, such as "herd" or "flock." Derived from the Greek kl¯on for twig or slip, "clone" was first used in biology to describe the aggregate of asexually produced progeny of an individual, either naturally occurring or man-made; the definition later expanded to mean a group of genetically identical members who originate from a single ancestor. Thus, a clone is a group that results from the process of asexual reproduction.In nature, cloning occurs either by parthenogenesis (reproduction without fertilization) or by fission (embryo splitting). In a pioneering experiment in 1952, Robert Briggs and Thomas J. King (I, 1952), cancer researchers at the Institute for Cancer Research (today part of the Fox Chase Cancer Center) in Philadelphia, demonstrated on frogs another method of cloning by transplanting nuclei into enucleated cells, a technique called "nuclear transplantation," which John B. Gurdon and colleagues (I, 1958, 1975) used to create clones of frogs.Then, in the late 1970s and early 1980s, two back-to-back frauds in cloning occurred. First, the cloning of a human described by American science journalist David Rorvik in the 1978 book In His Image was called a hoax by a court in [End Page 305] 1982. Second, the cloning of three mice, announced by German wunderkind Karl Illmensee to scientific circles in 1979 (and to the public in 1981), could not be proven to be true, according to convincing evidence by McGrath and Solter (I) published in 1984.With their pronouncement that mammalian cloning was impossible, McGrath and Solter essentially stopped cloning research and funding for such biological research. So by the mid-1980s, instead of further investigating cloning, developmental biologists studied embryology related to in vitro fertilization, while molecular biologists studied recombinant DNA under the newly relaxed NIH guidelines. These two strands of scientific investigation came together in the work of Ian Wilmut, who created in vitro embryos using nuclear transplantation to reproduce genetically engineered cattle. Wilmut was seeking a way to increase the successful birth rate when, in the 1990s, he produced identical twin sheep, Megan and Morag, cloned from an embryonic cell, followed by another sheep, Dolly, cloned from an adult cell. The birth of a mammal from an embryo whose genetic material came from an adult cell firmly re-established the possibility of cloning from adults. Prior to Dolly's birth, scientists believed that adult cells lost the ability to dedifferentiate—i.e., to become unspecialized—and so could not direct the development of an embryo through to birth.The 1997 announcement of Dolly's birth initiated the present widespread discussion of cloning. Because of its potentially vast applications across human health, medicine, agriculture, and business/economics, cloning raises a host of issues including those concerning: genetics and genetic engineering, patenting, animal rights and/or animal welfare (especially for transgenic, research, or cloned animals), organ transplantation, reproduction, eugenics, pharmacology (drug production using transgenic animals), research practices, informed consent, stem cell research, women's rights, children's rights, parental rights and responsibilities, and theology and philosophy. It fosters questions about the meaning and purpose of life, the limits of human powers to intervene in research and therapy, and what it means to be human or animal. In addition, environmentalists and organic farmers raise concerns about the effect of novel animals and plants on the environment, while nutritionists and the lay public wonder... (shrink)

Although the influence of Homer on Western literature has long commanded critical attention, little has been written on how various generations of readers have found menaing in his texts. These seven essays explore the ways in which the Illiad and the Odyssey have been read from the time of Homer through the Renaissance. By asking what questions early readers expected the texts to answer and looking at how these expectations changed over time, the authors clarify the position of the Illiad (...) and the Odyssey in the intellectual world of antiqueity while offering historical insight into the nature of reading. The collection surveys the entire field of preserved ancient interpretations of Homer, beginning with the fictional audiences portrayed within the poems themselves, proceedings to readings by Aristotle, the Stoics, and Aristarchus and Crates, and culminating in the spritiualized allegorical reading current among Platonists of the fifth and sixth centuries C.E. The influence of these ancient interpretations is then examined in Byzantium and in the Latin West during the Renaissance. Contributors to this volume are Robert Browning, Anthony Grafton, Robert Lamberton, A.A. Long, James Porter, Nicholas Richardson, and Charles Segal. Robert Lamberton is Assistant Professor of Classics and John J. Keaney is Professor of Classics, both at Princeton University. Originally published in 1992. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These editions preserve the original texts of these important books while presenting them in durable paperback and hardcover editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Abstract Building on Philip Converse's understanding of public opinion, John Zaller sees the evidence for the public's ?nonattitudes? as reflecting individuals? ambivalence concerning political issues. Because neither individuals nor the public collectively have what Zaller would call real attitudes, he concludes that the effectiveness of democracy rests on competition among intellectual and political elites. In truth, however, the public has many real attitudes that depend heavily on elite leadership, in ways that Converse did not initially emphasize but that are consistent (...) with both his observations and Zaller's model of mass opinion. The quality of the public's attitudes are, however, a point of serious contention. (shrink)