This paper examines the challenges that climate change raises for animal agriculture and discusses the contributions that may come from a virtue ethics based approach. Two scenarios of the future role of animals in farming are set forth and discussed in terms of their ethical implications. The paper argues that when trying to tackle both climate and animal welfare issues in farming, proposals that call for a reorientation of our ethics and technology must first and foremost consider the values that (...) drive current livestock production. This paper sets forth and discusses the broader societal values implicit in livestock production. We suggest that a virtues approach would improve our thinking and practice regarding animal agriculture, facilitating a move from livestock production to animal husbandry. This change in animal agriculture in a time of climate change would stress virtues such as attentiveness, responsibility, competence, and responsiveness as central elements in any mitigation or adaptation program. (shrink)

In this paper we attempt to analyze the concept of quantum probability within quantum computation and quantum computational logic. While the subjectivist interpretation of quantum probability explains it as a reliable predictive tool for an agent in order to compute measurement outcomes, the objectivist interpretation understands quantum probability as providing reliable information of a real state of affairs. After discussing these different viewpoints we propose a particular objectivist interpretation grounded on the idea that the Born rule provides information about an (...) intensive realm of reality. We then turn our attention to the way in which the subjectivist interpretation of probability is presently applied within both quantum computation and quantum computational logic. Taking as a standpoint our proposed intensive account of quantum probability we discuss the possibilities and advantages it might open for the modeling and development of both quantum computation and quantum computational logic. (shrink)

Both Carnap and Quine made significant contributions to the philosophy of mathematics despite their diversedviews. Carnap endorsed the dichotomy between analytic and synthetic knowledge and classified certainmathematical questions as internal questions appealing to logic and convention. On the contrary, Quine wasopposed to the analytic-synthetic distinction and promoted a holistic view of scientific inquiry. The purpose of thispaper is to argue that in light of the recent advancement of experimental mathematics such as Monte Carlosimulations, limiting mathematical inquiry to the domain of (...) logic is unjustified. Robustness studies implemented inMonte Carlo Studies demonstrate that mathematics is on par with other experimental-based sciences. (shrink)

The principal contemporary moral views are treated under three headings: 1) Intuitionism, represented by G. E. Moore, H. A. Prichard, and W. D. Ross; 2) Emotivism, as expounded by C. L. Stevenson; and 3) Prescriptivism, R. M. Hare's view. Warnock carefully distinguishes the questions these views were designed to answer from the questions which he feels they do in fact answer. Warnock emphasizes throughout the problem of the relation between moral discourse and conduct, as well as the question of the (...) possibility of moral "argument" in the sense of giving "reasons" for a moral viewpoint. In the latter half of the volume Warnock sketches what he takes to be some of the necessary requirements for a more adequate moral theory. He discusses "Naturalism" and rejects the blanket term as misleading unless the precise view one labels "naturalistic" is spelled out. Warnock distinguishes two "anti-naturalist" views: 1) that description and evaluation are different, i.e., that evaluation is not "reducible" to description and 2) that they are logically independent. He considers 1) a platitude. He accepts 2), but rejects what might be considered a further implication of this view—that absolutely anything might be regarded as a criterion of evaluation. In conclusion Warnock suggests that it might be profitable to look for the distinctive features of moral discourse in the content rather than the form. A good introduction to critical thinking, Warnock's account raises more questions than it answers.—C. L. H. (shrink)

Mrs. Warnock opens her discussion with a warning against the attempt to define existentialism, or to treat it as a single, unified position. With this warning in mind, she then proceeds to trace some of the general features of existentialist "ethics" through the philosophies of Kierkegaard, Heidegger, and Sartre. Mrs. Warnock sees the common aim of these thinkers as the attempt to "free people from illusion." She particularly stresses 1) the breakdown of the distinction between thinking and feeling, and the (...) resultant blurring of the line between an ethics and the rest of each thinker's philosophy; and 2) the breakdown of the distinction between feeling and acting—in Sartre's words "we try to change the world." Throughout the volume the import of the role of freedom, choice, and anguish are emphasized.—C. L. H. (shrink)

Hudson's contribution is a general critical introduction to eighteenth century ethical intuitionism. Hudson divides intuitionism into two basic views: 1) "sentimentalism" or the "moral sense" view propounded by Shaftesbury and Hutcheson, and 2) "intellectualism," or the view that intuition is a form of reason or understanding, held in one form or another by Cudworth, Clarke, Balguy, and Price. Mention is also made of Butler, whom Hudson sees in the bridge position between the other extremes. After expounding these views, Hudson discusses (...) three outstanding questions raised, but not satisfactorily answered, by the eighteenth century intuitionists: i) How does one decide between conflicting obligations?; ii) Do all men intuit the "heads" of virtue?; iii) Is it our duty to do what is right or what we think right? Finally, in a brief critique, Hudson presents objections to intuitionism based primarily on his own view of the conditions that must be fulfilled in order to legitimately say "I know X." He also raises the problem of a criterion of "intuition."—C. L. H. (shrink)

This brief volume is the first in a series of monographs designed to introduce the main types of ethical theory from ancient Greece to the present. The series provides an historical purview for the beginner, brief but accurate, interspersed with critical evaluation from a modern analytic point of view. Huby's volume on Greek Ethics is more expository than evaluative in nature, with most attention directed toward Plato and Aristotle. Some of the virtues of the volume, in spite of the lack (...) of critical comment, are: 1) The attempt to show the historical continuity of problems. ; 2) A careful treatment of Greek terms, notably physis, nomos, arete, dikaios, sophrosyne, philia, eros, emphasizing multiple meanings and connotations and, where necessary, indicating any differences between Greek and present day usage which might tend to confuse the reader.—C. L. H. (shrink)

Discussions range from the paradoxes of Zeno to Heidegger's conception of truth, with greatest emphasis on Hegel. The questioning is always meticulous without being pedantic. Whether dealing with an individual thinker or a problem in the history of ideas, Koyre enters into a dialogue which brings his subject to life in a compelling way.--W. H. C.

Biologically motivated computing seeks to transfer ideas from the biosciences to computer science. In seeking to make transfers it is helpful to be able to appreciate the metaphors which people use. This is because metaphors provide the context through which analogies and similes are made and by which many scientific models are constructed. As such, it is important for any rapidly evolving domain of knowledge to have developments accounted for in these terms. This paper seeks to provide one overview of (...) the process of modelling and shows how it can be used to account for a variety of biologically motivated computational models. Certain key ideas are identified in the subsequent analysis of biological sources, notably, systemic metaphors. Three important aspects of biological thinking are then considered in the light of computer science applications: biological organization, the cell, and models of evolution. The analysis throughout the paper is descriptive rather than formalized so that a large variety of potential applications may be considered. (shrink)

The essays in this volume, with the exception of Gary Ferngren's, derive from ancestral versions originally presented at a symposium, 'Conflicts with Newborns: Saving Lives, Scarce Resources, and Euthanasia: held May 10-12,1984, at the Mercer University School of Medicine, Macon, Georgia. We wish to express our gratitude to the Georgia Endowment for the Humanities for a generous grant for the symposium and to Mercer University and the Medical Center of Central Georgia for additional financial support. The vit:ws expressed in this (...) volume do not necessarily represent those of the Georgia Endowment for the Humani ties, Mercer University, or the Medical Center of Central Georgia. We have endeavored to bring together a group of individuals with contrast ing viewpoints to display some of the range of approaches to a major problem in public policy: medical decisions regarding the treatment of defective newborns. So many persons contributed to the symposium that acknowledg ment of each would be impossible. Although unnamed, we express our sincere appreciation to each. Three individuals, however, must be recognized: R. Kirby Godsey, President, Mercer University; William P. Bristol, Dean, Mercer University School of Medicine; and Kenneth C. Henderson, Medical Director and Director of Medical Education, Medical Center of Central Georgia. Without their support, the symposium could not have succeeded and this volume would not have been possible. We wish also to express our gratitude to S. G. M. (shrink)

This one-volume edition allows the general reader to appreciate Jung's ideas and personality, as they reveal themselves in his comments to his colleagues and to those who approached him with genuine problems of their own, as well as in his communication with personal friends. The correspondence supplies a variety of insights into the genesis of Jung's theories and a running commentary on their development. Originally published in 1984. 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)

This paper starts with an overview of C.G. Jung’s notion of archetypes. His ideas imply that Jungian archetypes can be viewed as the most general examples of the shared awarenesses that occur in groups of people of all sizes, ranging from families to humanity as a whole. The term ‘archetype’ is used in connection with such shared awarenesses in the subsequent discussion. The distinction that Jung made between archetypal representations and archetypes themselves is retained and emphasized. It is then pointed (...) out that archetypal representations are sets of Dawkins’ memes appearing in awareness. Pursuing the line of thought suggested by this, it is further proposed that the meme set can be regarded as analogous to the genotype in biology, while the representation itself resembles the phenotype in heuristically useful respects. Archetypes, as opposed to their representations, are the factors which predispose particular sets of memes to spread within a group of people and enter their awarenesses. It follows from the biological analogy that archetypes can be thought of as regularities that occur in an ‘ecology’ of representations. Because memes are subject to pseudo-Darwinian influences, parallels between the behaviour of representations and the phenomena of parasitology and epidemiology will sometimes be observed. The view of archetypes arrived at opens up a possibility that they might be responsible for some mass behaviours; e.g. those involved in the production of social movements such as Nazism or certain medical conditions of obscure aetiology. Archetypal representations possess in some circumstances the power to fill the consciousnesses of individuals ‘infected’ by them for long periods of time. These points are illustrated in a brief account of fatigue syndromes. Finally, should consciousness have a quantum theoretical basis, details of the epidemiology of archetypal representations will differ from those to be expected if it has no such basis. The phenomenon of alien abduction, presumed to be of archetypal origin, is discussed as an example. (shrink)

Experiments are described, using electroencephalography (EEG) and simple tests of performance, which support the hypothesis that collapse of a quantum field is of importance to the functioning of the brain. The theoretical basis of our experiments is derived from Penrose (1989) who suggested that conscious decision-making is a manifestation of the outcome of quantum computation in the brain involving collapse of some relevant wave function. He also proposed that collapse of any wave function depends on a gravitational criterion. As different (...) brain areas are known to subserve different functions, we argue that `Penrose collapse' must occur in a particular brain area when performing a task that uses it. Further, taking an EEG from the area should amplify the gravitational prerequisite for collapse, so affecting task performance. There are no non-quantum theories which could lead one to expect that taking an EEG could directly affect task performance by subjects. The results of both pilot and main experiments indicated that task performance was indeed influenced by taking an EEG from relevant brain areas. Control experiments suggested that the influence was quantum mechanical in origin, and was not due to any experimental artefact. The results are statistically significant and merit attempts at replication in an independent laboratory, preferably with more sophisticated equipment than was available to us. (shrink)

Following a theme which increasingly interests people concerned with problems of sentience, this paper describes how consciousness might encode information. The idea that awareness is inseparable from Bose-Einstein condensation in the brain is identified as the most promising of the ‘quantum consciousness’ notions. It can be inferred from this idea that brain Bose condensates will have a geometrical structure, analagous to that of tapestries, which can encode information and to which knot theory can be applied.These notions are able to explain (...) otherwise puzzling features of conscious information handling and a neuroanatomically testable prediction is derived from them. Finally it's pointed out that they imply that any ‘strong’ panpsychist position is unnecessary. (shrink)

I believe the time is come for a re-estimation of the status of minds in the universe. I use the word mind quite naïvely at first, in the belief that it has a nucleus of meaning that is sufficiently clear. I do not wish its meaning to be restricted to the phenomena of clear consciousness, still less of self-consciousness.

I. Since the beginnings of philosophy, in all cultures which have produced any, religion and philosophy have been closely tied up together, and have often been uneasy yoke-fellows, each at times feeling it a duty to combat the other. I think there are two main reasons for this, All higher religions develop a theology, or systematic statement of doctrine; the philosopher tends to regard this as a spurious kind of philosophy or science that deliberately neglects inconvenient facts; while the theologian (...) in his turn suspects the philosopher of ignoring important data which he ought to consider, viz.: the phenomena of concrete religion, Akin to this is the tendency of both parties to use the word “God” in a different sense; Pascal’s objection that the God of Abraham, Isaac and Jacob is not the God of the philosophers is prima facie justified. Nevertheless both parties might have a claim to use the word. (shrink)