Argues that the planetary crisis, which has been produced by modernity, demands a postmodern politics.

A challenge of performing research in the paediatric emergency and acute care setting is obtaining valid prospective informed consent from parents. The ethical issues are complex, and it is important to consider the perspective of participants, health care workers and researchers on research without prospective informed consent while planning this type of research. We performed a systematic review according to PRISMA guidelines, of empirical evidence relating to the process, experiences and acceptability of alternatives to prospective informed consent, in the paediatric (...) emergency or acute care setting. Major medical databases and grey sources were searched and results were screened and assessed against eligibility criteria by 2 authors, and full text articles of relevant studies obtained. Data were extracted onto data collection forms and imported into data management software for analysis. Thirteen studies were included in the review consisting of nine full text articles and four abstracts. Given the heterogeneity of the methods, results could not be quantitatively combined for meta-analysis, and qualitative results are presented in narrative form, according to themes identified from the data. Major themes include capacity of parents to provide informed consent, feasibility of informed consent, support for alternatives to informed consent, process issues, modified consent process, child death, and community consultation. Our review demonstrated that children, their families, and health care staff recognise the requirement for research without prior consent, and are generally supportive of enrolling children in such research with the provisions of limiting risk, and informing parents as soon as possible. Australian data and perspectives of children are lacking and represent important knowledge gaps. (shrink)

It’s often claimed that some people—fundamentalists or fanatics—are indeed sealed off from rational criticism. And every month new pop psychology books appear, describing the dumb ways ordinary people make decisions, as revealed by psychological experiments. The conclusion is that all or most people are fundamentally irrational. -/- Ray Scott Percival sets out to demolish the whole notion of the closed mind and of human irrationality. There is a difference between making mistakes and being irrational. Though humans are prone to mistakes, (...) they remain rational. In fact, making mistakes is a sign of rationality: a totally non-rational entity could not make a mistake. -/- Rationality does not mean absence of error; it means the possibility of correcting error in the light of criticism. In this sense, all human beliefs are rational: they are all vulnerable to being abandoned when shown to be faulty. -/- Percival agrees that people cling stubbornly to their beliefs, but he maintains, first, that not being too ready to abandon one’s beliefs is rational, and second, that people do not cling to their beliefs indefinitely or “come what may.” The illusion that they do can be dispelled by examining what really goes on in the formation and abandonment of beliefs, and here we need to observe the high rate of turnover in membership of ideological movements, as well as their numerous splits and schisms. -/- Percival examines and refutes the arguments of writers who have upheld the Irrationality or Closed Mind thesis, including Raymond Boudon, Serge Chakotin, Richard Dawkins, Jon Elster, Ernest Gellner, Adolf Hitler, Leszek Kolakowski, Walter Laqueur, Gustav Le Bon, Karl Popper, and Max Weber. -/- A key aspect of Percival’s approach is to identify “the persuader’s predicament,” the situational logic of the propagandist. Percival contends that a propagandist is faced with a trade-off between his message being closed to criticism and the message reaching and converting as many people as possible. It is possible to make a belief system more closed to criticism, but only by limiting the wide dissemination of the system. Percival illustrates the way belief systems adapt to criticism by an examination of two ideologies, Marxism and Freudianism, and by various examples drawn from the history of religion. (shrink)

This book assesses how Vatican II opened up the Catholic Church to encounter, dialogue, and engagement with other world religions. Opening with a contribution from the President of the Pontifical Council for Interreligious Dialogue, Cardinal Jean-Louis Tauran, it next explores the impact, relevance, and promise of the Declaration Nostra Aetate before turning to consider how Vatican II in general has influenced interfaith dialogue and the intellectual and comparative study of world religions in the postconciliar decades, as well as the contribution (...) of particular past and present thinkers to the formation of current interreligious and comparative theological methods. Additionally, chapters consider interreligious dialogue vis-à-vis theological anthropology in conciliar documents; openness to the spiritual practices of other faith traditions as a way of encouraging positive interreligious encounter; the role of lay and new ecclesial movements in interreligious dialogue; and the development of Monastic Interreligious Dialogue. Finally, it includes a range of perspectives on the fruits and future of Vatican’s II’s opening to particular faiths such as Judaism, Islam, Hinduism, and Buddhism. (shrink)

Biological evolution provides a creative fount of complex and subtle adaptations, often surprising the scientists who discover them. However, because evolution is an algorithmic process that transcends the substrate in which it occurs, evolution’s creativity is not limited to nature. Indeed, many researchers in the field of digital evolution have observed their evolving algorithms and organisms subverting their intentions, exposing unrecognized bugs in their code, producing unexpected adaptations, or exhibiting outcomes uncannily convergent with ones in nature. Such stories routinely reveal (...) creativity by evolution in these digital worlds, but they rarely fit into the standard scientific narrative. Instead they are often treated as mere obstacles to be overcome, rather than results that warrant study in their own right. The stories themselves are traded among researchers through oral tradition, but that mode of information transmission is inefficient and prone to error and outright loss. Moreover, the fact that these stories tend to be shared only among practitioners means that many natural scientists do not realize how interesting and lifelike digital organisms are and how natural their evolution can be. To our knowledge, no collection of such anecdotes has been published before. This paper is the crowd-sourced product of researchers in the fields of artificial life and evolutionary computation who have provided first-hand accounts of such cases. It thus serves as a written, fact-checked collection of scientifically important and even entertaining stories. In doing so we also present here substantial evidence that the existence and importance of evolutionary surprises extends beyond the natural world, and may indeed be a universal property of all complex evolving systems. (shrink)

This paper uses the friendship and collaboration of Edwin Ray Lankester , zoologist, and Herbert George Wells , novelist and journalist, to challenge the current interpretation of late Victorian concern over degeneration as essentially an intellectual movement with little influence in contemporary debates over social and political problems. Degeneration theory provided for Lankester and Wells the basis both for a personal bond and for an active programme of social and educational reform. I trace the construction of Lankester’s account of degeneration, (...) initially as empirical ‘fact’ and later as ideologically inflected theory, and the reciprocal relationship between this theory and his critique of the British university system. I use Wells’s Outline of history to illustrate the profound influence of Lankester’s degenerationist worldview on Wells’s scientific and socio-political thought. Lankester’s synthesis of his theory and his critique led the two men to reject eugenics as an unscientific and ideologically incompatible solution to the problem of national deterioration. Instead, they campaigned for the reform of scientific education as a means of keeping mankind from physical, intellectual and cultural degeneration. (shrink)

But educational reflection of social rigidity lessens labor force's efficiency.

An infonnal fallacy is a reasoning error with three features: the reasoning employs an implicit cogent pattern; the fallacy results from one or more false premises; there is culpable ignorance or deception associated with the falsity of the premises. A reconstruction and analysis of the cogent reasoning patterns in fourteen standard infonnal fallacy types plus several variations are given. Defense of the CMR account covers: a general failure to apply the principle of charity in informal fallacy contexts; empirical evidence for (...) it; how it explains Walton's point that there are both fallacious and non-fallacious instances of fallacy types; how it avoids most "relevance" problems, pennits clearer taxonomizing, and promises pedagogical advantages; how it solves a "demarcation problem.". (shrink)

Halin in 1965 proved that if a graph has [Formula: see text] many pairwise disjoint rays for each [Formula: see text] then it has infinitely many pairwise disjoint rays. We analyze the complexity of this and other similar results in terms of computable and proof theoretic complexity. The statement of Halin’s theorem and the construction proving it seem very much like standard versions of compactness arguments such as König’s Lemma. Those results, while not computable, are relatively simple. They only use (...) arithmetic procedures or, equivalently, finitely many iterations of the Turing jump. We show that several Halin-type theorems are much more complicated. They are among the theorems of hyperarithmetic analysis. Such theorems imply the ability to iterate the Turing jump along any computable well ordering. Several important logical principles in this class have been extensively studied beginning with work of Kreisel, H. Friedman, Steel and others in the 1960s and 1970s. Until now, only one purely mathematical example was known. Our work provides many more and so answers Question 30 of Montalbán’s Open Questions in Reverse Mathematics in 2011. Some of these theorems including ones in Halin in 1965 are also shown to have unusual proof theoretic strength as well. (shrink)

Richard Dawkins tries to establish an analogy between computer viruses and theistic belief systems, analyzing the latter in terms of his concept of the meme. The underlying thrust of Dawkins' argument is to downplay the role of truth and logic in the survival of theories and to emphasize humankind's helpless liability to incurable infection by doctrines that Dawkins regards as absurd. Dawkins supplies a list of "symptoms” of mind-infection. However, on closer investigation these characteristics are found to be either (...) rather weak protection against criticism or quite virtuous. Dawkins relies on a crude justificationism that could just as well be called a mind-virus. Applying Dawkins’ own selection of the general characteristics of a good meme protector and propagator leads to the conclusion that his particular theistic examples would actually impair copyability. -/- Scientific theories are better examples of memes with high longevity, fecundity, and fidelity. A Darwinian analysis of wishful and fearful thinking as useful to hypotheses-testing and goal-seeking organisms undermines Dawkins' attribution of absolute irrational stubbornness to theists. To counterbalance Dawkins' emphasis on the propagation of the absurd, I rehabilitate the Socratic emphasis on the importance of truth and logic in rhetoric, interpreted broadly as the theory of the successful propagation of a message. I use Popper's notion of situational analysis, and an evolutionary perspective to argue that rational standards of a message enhance its copyability. I further apply Popper’s notions of World 3, 2, and 1 to memes; this helps us see the perpetuation of a doctrine as a logical task. (shrink)

DNA gyrase, an enzyme unique to prokaryotes, has been implicated in almost all processes that involve DNA. Although efficient inhibitors of this protein have been known for more than 20 years, none of them have enjoyed prolonged pharmaceutical success. It is only recently that the mechanisms of inhibition for some of these classes of drugs have been established unequivocally by X‐ray crystallography. It is hoped that this detailed structural information will assist the design of novel, effective inhibitors of DNA gyrase.

The first chapter of this book is entitled ‘A “biographical positioning”’. It gives an account of philosophical seminars held at the Institute of Education nearly forty years ago, where Professor Bridges first developed his interest in, and talent for, philosophy of education. These were indeed seminal, guided by Richard Peters, Paul Hirst, Robert Dearden, John and Patricia White, and Ray Elliot, and influencing a generation of philosophers of education who were strategically employed in university departments and (then) colleges of (...) education. But so what? What has that narrative got to do with the significance and validity of philosophical argument and with our understanding of educational research? (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Madness, Reason, and PrideRichard G.T. Gipps, PhD (bio)MadnessQuestions such as “what’s madness?” or “what’s reason?” carry no singular sense about with them wherever they go—which isn’t to say that, asked out of a particular interest in a particular context, they can’t be perfectly intelligible. Garson (2023) is wise to this when he follows “what is madness?” with “as opposed to what?”, even if this latter question itself hardly enjoys (...) a clear sense in the initial context of his asking. What counts as a satisfactory answer to “what’s x?” varies, so that sometimes we’ll be satisfied with a name, at other times by information about something’s genus, origin, function, or composition. Things get notoriously tricky when in the philosophical context the question is asked with a presumption of intelligibility despite ‘x’ being, say, an abstract noun formed from an adjective (‘consciousness’ out of ‘conscious’; ‘happiness’ out of ‘happy’; ‘madness’ out of ‘mad,’ etc.). For “what is?” questions are typically most perspicuously mooted when what’s being pursued are enquiries into (what we might call) the ‘essential nature’ of (what philosophers used to call) ‘substances’ or (of what are more ordinarily called) types of ‘thing’ or ‘entity.’ Invoke, by taking one’s lead from the fact that an ‘x’ is grammatically speaking a substantive, the specter of substance, and you can endlessly baffle yourself by now pondering the mysteries of the putative thing. (Vide discussions of “the nature of consciousness.”) Hence the boon of instead pursuing questions of an ‘opposed to what?’ sort; hence Wittgenstein considering using the Earl of Kent’s “I’ll teach you differences” (King Lear) as a motto for his Investigations. Rather more reflective wisdom regarding ‘x’ may thus be gained when we learn to contrast it with ‘y’ and ‘z’ than when peering into x’s non-existent constitution or groping for its never-instituted genus.Later, I make the case that Garson’s conception of reason itself might suffer from a form of substantialization and that, if I’m right in this, troubling implications follow for his approach to madness. But let’s begin by considering his enquiry into the relation of madness, idiocy and reason. So perhaps we’re reflecting on matters legal, and considering—since we’d hitherto been inclined to take ‘reason’ as univocal—what justifies our different treatments of the insane, the intellectually subnormal, and the normal. Or perhaps—proceeding from the same inclination—we’re puzzled by how someone may boast an exceptional IQ or demonstrate marvelous formal rationality (i.e., make deductions of a sort which would please the logician if no-one else) and yet still be quite mad. And then we realize that at which Garson’s Late Moderns seem to have been gesturing: The lack of reason qua intelligence in idiocy is a different [End Page 307] species from the lack of reason qua sanity in madness. An amethyst is lifeless in a different manner than an expired possum (it was never living, never moribund); the arational lack reason in a different sense than do the irrational (and a baobab cannot jump to conclusions.) There is, say his Late Modern theorists, something ‘perverse’ rather than simply deficient about the irrationality of madness.Now an important part of Garson’s thesis has it that “idiocy is a better candidate for the opposite of reason than madness.” One of the reasons for his making this claim is that he follows his Late Moderns in claiming that madness has reason somehow alive within it, albeit in an unconventional or surprising form. I return to his own explication of this below. Consider first, though, the different thought-referencing descriptions under which the speech acts of the thought-disordered, the speech-disordered, the delusional, and the learning disabled subject may be brought. The sufferer of speech disorder has difficulty with fluency or sound production, but once we get used to this we can find our way to the bona fide rational thought immanent within their discourse. The speech acts of the intellectually impaired subject aren’t chaotic, but instead want for invention and richness; they fail to express... (shrink)

The preceding five years have brought remarkable advances in our understanding of the primary structure of drug receptors. The roles of certain amino acid residues in binding drugs and effecting receptor function have been proposed. As even more detailed structures become available, the goal of rational design of drug molecules based on predicted fits between the drug and its receptor will be near at hand. Although none of the classical receptors has yet yielded to X‐ray crystallographic analysis, the methods of (...) molecular biology facilitate the production of the large amounts of these rare proteins necessary for crystallization. Receptor proteins share one fundamental characteristic with allosterically regulated enzymes. Both have the structural flexibility that allows information to be transmitted to distant parts of the molecule. We will discuss recent observations about receptor structure and the dynamic nature of drug receptors, and pose questions about the significance of receptor dynamics for drug design. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:212 HISTORY OF PHILOSOPHY with Gassendi and his studies on atomism. Yet Papi gives us very little which is not already generally known. There is but a mere hint of how atomistic philosophy was handled by the Aristotelians and to what extent they actually absorbed some of that tradition themselves. Nothing in detail is said of the process whereby atomistic and Platonic motives became coupled, not only by Bruno, (...) but by Ficino before and by Cudworth afterwards. On the credit side, however, the author does call attention to the commentary and paraphrase of Lucretius by Girolamo Frachetta of Rovigo (printed 1589), a work of some interest, which has been but little studied. Such rays of light are all too infrequent in this section and Papi is usually content to follow the conventional beaten path. For one to write a book on Bruno which breaks new ground is now difficult, for the field has been so thoroughly worked over. This one takes up a number of interesting themes found in Bruno's writings and sheds some light on them, but it seldom if ever says anything very different from the well-established tradition of Bruno scholarship in Italy which has produced so many mediocre books over the years. The specialist on Bruno and the sixteenth century will find little to detain him; the more casual reader could be ~rected to a number of superior treatments of various aspects of the Nolan's thought. In short, this study adds but little to what is already known. CHAm~V_SB. ScH~rrr University of Leeds Sir Walter Ralegh dcrivain, l'~uvre et les iddes. By Pierre Lefranc. (Qutbec: Les Presses de l'Universit~ Laval, 1968. Pp. 733. $19.50) This excellent study, the fruit of more than a dozen years of research, throws much light on Ralegh's thought and literary achievement. Lefranc has examined the manuscript sources, and unearthed quite a few new ones, and has patiently, carefully, and with much detective work, established what is no doubt the best available hypothesis of what is authentic among Ralegh's purported prose and poetic writings, and the date and circumstances of their composition. He has analyzed them in the context of Ralegh's carver, and has developed an exciting and rich interpretation of his political, philosophical and religious ideas. Ralegh's role in intellectual history derives mainly from his reputation as a Machiavellian, as an atheist, and from his mammoth, "pious," much-read providential History of the World (written during his years as a prisoner in the Tower of London). Lefranc deftly sorts and weighs the evidence for the various views and attitudes attributed to Ralegh in his own day and by interpreters ever since, and emerges from this examination with a fresh and striking picture of one of the liveliest bridge figures between the Elizabethan Renaissance and the modern world. The establishment of the canon leads to discarding as not by Ralegh many writings that have previously been used in interpreting the courtier's views. Three philosophical works which have played a role in twentieth-century interpretation, "A Treatise of the Soule," "The Prince, or Maxims of State" and "The Sceptick" are shown to be doubtful to a greater or lesser degree. "The Sceptick," which Strathmann (Sir Walter Ralegh,,4 Study in Elizabethan Skepticism, New York, 1951) had used to interpret Ralegh as a sceptical-Christian fideist, had been questioned earlier by Lefranc, Sprott, and myself. It is just a translation of portions of Book I of Sextus F_znpiricus' Outlinea of Pyrrhonism, and contains no connection with Ralegh, except that it was BOOK REVIEWS 213 published in his literary remains in 1651. Lefranc now, examining the evidence of the four manuscripts that have been discovered, concludes that it was a part of Ralegh's documentation when he was doing his research, but that 'Tattribution de 'The Sceptick' Ralegh lui-m~me ne repose sur rien" (p. 67). With the canon shorn of the dubious items, Lefranc proceeds to unfold a picture of Ralegh's intellectual world. As a practical statesman, buccaneer and explorer, Ralegh had a view of the role England should play vis-,'t-vis Spain and the New World that contained... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Philosophy and Rhetoric 39.1 (2006) 45-71 [Access article in PDF] Presencing "Communion" in Chaïm Perelman's New Rhetoric Richard Graff Wendy Winn Department of RhetoricUniversity of MinnesotaOver the second half of his long and distinguished career, Chaïm Perelman reiterated the central themes of his theory of rhetoric many times. As the audience for his work expanded, Perelman was repeatedly invited to summarize the principles presented in La nouvelle rhétorique, (...) his magnum opus authored in collaboration with Lucie Olbrechts-Tyteca, which appeared in 1958. On these occasions, he would often attempt to clarify or refine the major concepts presented in that treatise. Nevertheless, even today many aspects of Perelman's work remain enigmatic. In outline, The New Rhetoric itself conveys a sense of structural and theoretical clarity, but for many readers this first impression evaporates when they confront the complexity and detail of the work's exposition. In the preface to their new study of Perelman, Alan Gross and Ray Dearin observe:The New Rhetoric is difficult to read, a task made even more difficult for American audiences because virtually all its examples and illustrations are from a literature in a foreign language.... Moreover, Perelman's later attempts to achieve clarity, in The Realm of Rhetoric, and numerous shorter articles, are equally puzzling. Consequently, some of Perelman's best ideas are virtually buried in a very long work, and therefore largely lost even to the most careful readers. In addition, on such central issues as the relationship between rhetoric and philosophy Perelman remains maddeningly obscure. (2003, ix) While Perelman's status as a pioneering figure in the rejuvenation of rhetorical study in Continental Europe is secure, as is his placement among the canonical twentieth-century theorists by American scholars, such difficulties constitute an impediment to contemporary understanding and future appreciation of his achievement; and the sprawling character of The New Rhetoric certainly has not helped to counteract the less [End Page 45] sympathetic reception his work has received in some corners of rhetorical and argumentation studies.1Gross and Dearin's volume joins several other recent studies that have contributed to the untangling of Perelman's thought and to the profitable application of his ideas.2 Still, some of Perelman's "best ideas" remain buried and sorely in need of excavation. Chief among these are considerations prompted by Perelman's use of the evocative yet mysterious term "communion." Although communion appears repeatedly among the panoply of concepts and argumentative techniques described in The New Rhetoric, explicit discussion of it there is brief and scattered, and the subject receives only glancing mention in Perelman's subsequent publications. In turn, communion has been all but ignored in the scholarship responding to or extending Perelman's work.3 This is even the case in studies where one would expect to see more serious engagement with Perelman's ideas on the subject—notably, in those that consider the status of values in argumentation and the role of rhetoric in the constitution and maintenance of community.4In this essay, we offer a detailed analysis of Perelman's conception of communion and, in the course of endowing the concept with greater "presence," aim to show its rich implications for these areas of inquiry. We argue that the idea of communion is a vital, if understated, component of Perelman's proposed "new rhetoric." Like other aspects of Perelman's theory, however, it is an expansive and somewhat slippery notion. In The New Rhetoric, communion is used in a very general sense as the term denoting a community's agreement on questions of value, but also, more narrowly, as an objective sought in certain forms of discourse and as an effect of specific linguistic-stylistic devices. The exegesis needed to indicate the subtle links between these senses will enable us to describe the manner in which Perelman endeavored to integrate the technical lore inherited from the classical tradition of rhetoric with a broadly social and determinedly pluralisticconception of argumentation.We begin by examining communion in relation to Perelman and Olbrechts-Tyteca's ideas... (shrink)

THE MIND-BODY PROBLEM: A GUIDE TO THE CURRENT DEBATE (EDITED BY RICHARD WARNER AND TA D E U S Z SZUBKA) contains recent essays by the key players in the the field of the Mind-Body problem: Searle, Fodor, Problem Honderich, Nagel, McGinn, Stich, Rorty and others. But there are a few interesting exceptions, for example Edelman, Popper, Putnam and Dennett. Nevertheless, these thinkers do get a mention here and there, and nearly all the exciting topical issues are dealt with, (...) including externalism, functionalism, intentionality, Turing computational models, and the relationship between these philosophical problems and psychology. I am particularly struck by the tendency to engage in an evasive stratagem when it comes to stating the physicalist thesis. Instead of a clear definitive position about what kind of physical science would achieve the hoped-for reduction, what I found was variations on Lewis's claim that the reduction would be effected by a "unified body of scientific theories of the sort we now accept". Materialism used to be a clear doctrine: a clockwork Universe of impenetrable particles. But materialism transcended itself. First through Hobbes' and Leibniz's criticisms of Descartes, then Newton's demolition of the Cartesian idea that matter was essentially extension by introducing gravity (action at a distance) and then through the field theories of Faraday and Maxwell, and more recently through Einstein's work, which undermined the "substance" view of matter, something that remained permanent while other changes occurred. I contrast the perspectives of the Churchlands with those of Donald T. Campbell, Karl Popper and other evolutionary and emergentist views. -/- . (shrink)

Theorems of hyperarithmetic analysis (THAs) occupy an unusual neighborhood in the realms of reverse mathematics and recursion theoretic complexity. They lie above all the fixed (recursive) iterations of the Turing Jump but below ATR $_{0}$ (and so $\Pi _{1}^{1}$ -CA $_{0}$ or the hyperjump). There is a long history of proof theoretic principles which are THAs. Until Barnes, Goh, and Shore [ta] revealed an array of theorems in graph theory living in this neighborhood, there was only one mathematical denizen. In (...) this paper we introduce a new neighborhood of theorems which are almost theorems of hyperarithmetic analysis (ATHAs). When combined with ACA $_{0}$ they are THAs but on their own they are very weak. We generalize several conservativity classes ( $\Pi _{1}^{1}$, r- $\Pi _{2}^{1}$, and Tanaka) and show that all our examples (and many others) are conservative over RCA $_{0}$ in all these senses and weak in other recursion theoretic ways as well. We provide denizens, both mathematical and logical. These results answer a question raised by Hirschfeldt and reported in Montalbán [2011] by providing a long list of pairs of principles one of which is very weak over RCA $_{0}$ but over ACA $_{0}$ is equivalent to the other which may be strong (THA) or very strong going up a standard hierarchy and at the end being stronger than full second order arithmetic. (shrink)

ROGER SCRUTON’s An Intelligent Person’s Guide to Philosophy takes a personal and provocative look at the subject—those abstract, but nevertheless practical, problems that concern anyone who has reflected on his or her life. Of special delight is his discussion of sex and music. I make some brief critical comments on this based on new economic approaches.

In lieu of an abstract, here is a brief excerpt of the content:Journal of the History of Ideas 62.3 (2001) 425-444 [Access article in PDF] The Passions and Animal Language, 1540-1700 R. W. Serjeantson "Do not think, kind and benevolent readers, that I am proposing a useless subject to you by choosing to discuss the language [loquela] of beasts. For this is nothing other than philosophy, which investigates the natures of animals." 1 The Italian medical professor Hieronymus Fabricius ab Aquapendente (...) began his 1603 treatise On the language of beasts with this captatio benevolentiae with good cause. For early modern natural philosophers almost universally insisted that only humans were capable of language and speech. In this they followed, sometimes explicitly, their ancient authorities. "Man," Aristotle had said in the Politics, "is the only animal that has the gift of speech." "Men," wrote Cicero in the De inventione, "most excel the beasts in this, that they can speak." 2 They were sentiments echoed throughout the sixteenth and seventeenth centuries. "There is no true language among beastes," said Sir Kenelm Digby. "Language" (loquela), concurred G. J. Vossius, "is unique to man." And according to John Ray in The Wisdom of God (1691), speech was "a quality so peculiar to Man, that no Beast could ever attain to it." 3Language was a subject of absorbing interest to numerous early modern philosophers. They investigated its origin, its production, its signification, and its use. But behind almost all of these investigations lay one of the most profound suppositions in early modern anthropology: the uniqueness of the human [End Page 425] capacity for language, and the brutishness of the brute beasts. Harsh judgments were passed on those who thought that animals might be able to speak. Lawyers held that belief in animal language was sufficient evidence of idiocy. According to Kenelm Digby it was only vanity, ignorance, and a specious desire for reputation that had led some authors to argue that animals used "compleate languages as Men haue to discourse with one another in." And the seventeenth-century English writer on the passions, Edward Reynolds, thought that only "melancholy men" believed "that Elephants and Birds, and other Creatures have a language whereby they discourse with one another." 4Yet despite this pervasive assumption that humans spoke and animals did not, the question of animal language kept arising in early modern culture. Readers met speaking animals in beast fablesand on Lucianic voyages. There was a popular belief in early modern England that "in the olde tymes" animals could speak. 5 Theodore Zwinger, Claude Duret, and G. J. Vossius all recorded many accounts of human communication with birds, with the ancient claim that Apollonius of Tyana could understand birdsong being particularly notorious. 6 In the Old Testament Balaam's ass asks his owner what he has done to deserve being beaten. 7 And St. Basil had even suggested that before the Fall Adam and Eve had been able to talk to the animals as well as to name them--a suggestion that both Thomas Browne and Joseph Glanvill gave short shrift. 8 But my purpose in this paper is not to follow speaking animals through early modern fables, popular beliefs, or even Biblical commentary. Instead, I propose to explore the serious investigations of zoosemiotics and animal communication that were undertaken by numerous philosophers in the sixteenth and seventeenth centuries. 9For then as now, the question of animal language, broadly interpreted, was a serious one for the sciences. It was a question that was addressed across a wide range of disciplines, from logic to natural history. As such it was an important component of the many discussions of the nature of animal reason--discussions that provided a means for skeptical moral philosophers to humble human pretensions [End Page 426] to rationality and wisdom. 10 Natural philosophers, too, undertook detailed inquiries into the question of animal expression, exploring issues of articulacy, anatomy, and function. Almost all early modern authors agreed that animals could not speak and did not possess language in the same way that humans did. But this still left a great deal of scope for considering the extent... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:American Journal of Philology 123.3 (2002) 529-534 [Access article in PDF] Colin Adams and Ray Laurence, eds. Travel and Geography in the Roman Empire. London and New York: Routledge, 2001. x + 202 pp. 48 black-and-white figures. Cloth, $75. Five of the six contributions to this varied and valuable collection of essays originated as papers delivered at the 1999 Roman Archaeology Conference in Durham, England. The sixth and longest (...) piece, by Benet Salway, was then added, together with an introduction by one co-editor (Adams) and an afterword by the [End Page 529] other (Laurence). Notes follow each contribution, with a consolidated bibliography and index at the end. Although in black and white only, the range of photos, figures, and maps is appropriately extensive.The volume stems from due recognition that geographical knowledge and travel in the Roman world are topics at last attracting the serious attention they deserve. Between them, the contributions amply demonstrate how even some of the aspects most fundamental to our understanding stir deep controversy and how incomplete the exploitation of much of the diverse source material has been to date. Happily, the emergence of exciting new discoveries is prompting fresh examination of testimony long known and neglected.Useful, though limited in scope, is Anne Kolb's "Transport and Communication in the Roman State: The cursus publicus" (95-105), which mainly confines itself to identifying those categories of imperial officials and other individuals entitled to use the service (more properly referred to as vehiculatio during the Principate). By contrast, the support Kolb offers for the doubtful claim that transport of freight—other than baggage accompanying officials—was a "relatively unimportant" aspect of the service, even in the Late Empire (102), remains inadequate. Throughout, changes to the service over such a long span seem underappreciated (not least, for example, Nerva's removal of the burden from Italy).Adams modestly characterizes his contribution "'There and Back Again': Getting around in Roman Egypt" (138-66) as descriptive rather than analytical. His aim is to demonstrate the scope and value of the testimony preserved on papyri, and he does this engagingly, with unfailing regard for the impact of Egypt's unique geography and topography on travel there. Even though its publication dates back to 1952, few readers are likely to be familiar with the extensive archive preserving an itinerary and accounts for Theophanes' return journey from Antinoopolis to Antioch around 320 (160-62). Even fewer will be aware of the record of travelers and animals accommodated overnight, and rations issued to them, kept by the two large, busy mansiones in the Oxyrhynchite nome during the mid-fourth century and only published in 1994 (142-44). Vivid illustration of the multiple hazards awaiting travelers by road from causes both natural and human (154-56) can serve as a sobering counterbalance to the ideal conditions evoked by Aelius Aristides and quoted earlier by Adams (as eulogy) in the Introduction (1-2). One manifestation of "recreational" travel, which seems strangely absent from the discussion, on page 157 in particular, is pilgrimage (note, in general, Der Neue Pauly, s.v. Pilgerschaft 1).Jon Coulston's "Transport and Travel on the Column of Trajan" (106-37) is another predominantly descriptive contribution but one well geared to substantiate its conclusion: "The conflict is not simply between Romans and Dacians, Trajan and Decebalus. It is also a contest between Romans and barbarians, disciplina and perturbatio, labor and inertia, imperial virtues and enemy perfidy, civilisation and untamed nature, urbanisation and wilderness" (129-30). Description, moreover, is justified here when no other piece of Roman propaganda art, [End Page 530] before or after, depicts armies on the move—tents (for which soldiers were charged! [Tacitus Annals 1.17.4]), carts, pack animals, equipment, provisions, along roads, over bridges—with such amazing fullness and detail. We possess no more forceful illustration of the huge "train" that had to accompany every legion (118-19; the comparison made with Ottoman armies on campaign in the sixteenth and seventeenth centuries is instructive). Coulston's acute observation, lucid presentation, and reluctance to overinterpret... (shrink)

This paper analyses the fraught relationship between physics and the ‘occult sciences’ in the decades around 1900. For some, there was no relationship at all; for others there was a relationship but they did not agree on what it looked like. Many physicists converged with spiritualists, theosophists, and others in interpreting X-rays, the electrical theory of matter, and other aspects of the ‘new’ physics as powerful ways of rendering psychic and occult effects scientifically more understandable. However, they were opposed by (...) commentators on physics who agreed that there was a relationship between the ‘new’ physics and psychical research but that these were two manifestations of a worrying drift of physics into metaphysics and religion. More redoubtable critics were the psychologists who denied that physicists had the experience or experimental skill to cope reliably with the psycho-physical phenomena encountered in psychical research. This paper shows that physicist–psychical researchers were content to ally the ‘new’ physics with religion because it helped vanquish awkward associations with materialism. They also tried to justify the value of their experimental skills by appealing to their expertise in investigating subtle physical effects and ability to create tests that respected the delicate conditions of séances.Keywords: Physics; Psychical research; Ether; Occult; Psychology; Fin-de-siècle. (shrink)

In effort to investigate how quantum physics might modify Einstein's Theory of Relativity at speeds v→c, the relationship between space-time coordinates of different reference frames is revisited by introducing only one new parameter xo, a fundamental constant for the quantization of space. The starting point is three criteria: (a) real space-time data are conditioned by standard quantum effects on measurements; (b) since currently used apparatus are only capable of probing the aggregate behavior of these quanta the relevant model is one (...) which maximizes the Entropy subject to certain defining constraints; and (c) the constraints simply involve fixed ensemble averages in the case of an inertial frame, or boundary conditions on running averages in the case of an accelerated frame. In this context it is found that both the Lorentz transformation and a simple scheme for the quantization of space-time which resembles identically Planck's photon picture of radiation are a direct consequence of the Principle of Relativity. Non-inertial behavior corresponds to local Entropy maxima, obtainable by solution of a diffusion equation which gives gradually varying ensemble averages across space-time, as demonstrated by the example of a profile which connects a central region of highly agitated quanta with an asymptotic ambient environment—the outcome is the Schwarzschild metric of General Relativity. Apart from the above, a new feature emerges from the theory: the space-time data of an observer, when referred to the frame of his moving partner, are subject to extra quantum fluctuations which increase indefinitely in severity as v→c, with the Lorentz transformation providing only the mean data values. Thus for fast moving bodies like cosmic rays or matter at the horizon of a black hole, physical processes which affect them may not always be perceived by us to occur at the expected length or time scales. (shrink)

“All that is solid melts into air, all that is holy is profaned, and man is at last compelled to face with sober senses, his real conditions of life, and his relations with his kind.” -/- Karl Marx might have been thinking of punk rock when he wrote these words in 1847, but he overlooked the possibility that new forms of solidity and holiness could spring into existence overnight. Punk rock was a celebration of nastiness, chaos, and defiance of convention, (...) which quickly transcended itself and developed its own orthodoxies, shibboleths, heresies, and sectarian wars. Is punk still alive today? What has it left us with? Does punk make any artistic sense? Is punk inherently anarchist, sexist, neo-Nazi, Christian, or—perish the thought—Marxist? When all’s said and done, does punk simply suck? These obvious questions only scratch the surface of punk’s philosophical ramifications, explored in depth in this unprecedented and thoroughly nauseating volume. Thirty-two professional thinkers-for-a-living and students of rock turn their x-ray eyes on this exciting and frequently disgusting topic, and penetrate to punk’s essence, or perhaps they end up demonstrating that it has no essence. You decide. -/- Among the nail-biting questions addressed in this book: Can punks both reject conformity to ideals and complain that poseurs fail to confirm to the ideals of punk? How and why can social protest take the form of arousing revulsion by displaying bodily functions and bodily abuse? Can punk ethics be reconciled with those philosophical traditions which claim that we should strive to become the best version of ourselves? How close is the message of Jesus of Nazareth to the message of punk? Is punk essentially the cry of cis, white, misogynist youth culture, or is there a more wholesome appeal to irrepressibly healthy tendencies like necrophilia, coprophilia, and sadomasochism? In its rejection of the traditional aesthetic of order and complexity, did punk point the way to “aesthetic anarchy,” based on simplicity and chaos? By becoming commercially successful, did punk fail by its very success? Is punk what Freddie Nietzsche was getting at in The Birth of Tragedy, when he called for Dionysian art, which venerates the raw, instinctual, and libidinous aspects of life? (shrink)

Theorems of hyperarithmetic analysis occupy an unusual neighborhood in the realms of reverse mathematics and recursion-theoretic complexity. They lie above all the fixed iterations of the Turing jump but below ATR $_{0}$. There is a long history of proof-theoretic principles which are THAs. Until the papers reported on in this communication, there was only one mathematical example. Barnes, Goh, and Shore [1] analyze an array of ubiquity theorems in graph theory descended from Halin’s [9] work on rays in graphs. They (...) seem to be typical applications of ACA $_{0}$ but are actually THAs. These results answer Question 30 of Montalbán’s Open Questions in Reverse Mathematics [19] and supply several other natural principles of different and unusual levels of complexity.This work led in [25] to a new neighborhood of the reverse mathematical zoo: almost theorems of hyperarithmetic analysis. When combined with ACA $_{0}$ they are THAs but on their own are very weak. Denizens both mathematical and logical are provided. Generalizations of several conservativity classes are defined and these ATHAs as well as many other principles are shown to be conservative over RCA $_{0}$ in all these senses and weak in other recursion-theoretic ways as well. These results answer a question raised by Hirschfeldt and reported in [19] by providing a long list of pairs of principles one of which is very weak over RCA $_{0}$ but over ACA $_{0}$ is equivalent to the other which may be strong or very strong going up a standard hierarchy and at the end being stronger than full second-order arithmetic. (shrink)

This interview was conducted with one of the closest friends of the visual artist Ray Johnson, the late photographer and writer William S. Wilson. Johnson was a fixture of the New York downtown art scene in the late 1940, 1950s, and 1960s. He was influenced by Abstract Expressionists and Pop artists alike, but was a true original, widely considered to be the founder of “mail art” and also an important collagist and performance artist. Wilson helped Johnson to formulate the idea (...) of “mail art” as they exchanged correspondence, thoughts, ideas, experiences, and much else besides. In this interview, Wilson discusses Johnson's sexuality, sadomasochistic practice, and philosophy of friendship. He provides hitherto unknown details about Johnson's intimate relations with the artist Richard Lippold and life at Black Mountain College. Wilson also recounts details of Johnson's relation to women in terms of art, friendship, love, and sex. But more than anything, this interview captures the atmosphere of queer life in the middle decades of the twentieth century and Johnson's particular experiences of that era. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Response to Arthur Efland's and Richard Siegesmund's Reviews of The Arts and the Creation of MindElliot W. Eisner, Lee Jacks Professor of Education and Professor of ArtWhen I was invited by the Editor of The Journal of Aesthetic Education to respond to two unidentified reviews of my latest book, The Arts and the Creation of Mind, I thought that I would encounter a bevy of negatively critical comments, (...) which would give me the opportunity to respond equally as critically to theirs. Fortunately — perhaps unfortunately — the reviews prepared by Arthur Efland and Richard Siegesmund are not in the least bit negative. This, of course, is a boon to the book's author, but a bane to the creation of lively debate. I am happy to say that though their purposes differ, both Efland and Siegesmund got it essentially right. Efland's comments put my work in a historical context, particularly the emergence of interest in cognition and, in general, in the higher mental processes as they were called during the 1960s, 1970s, and 1980s. It is true that interest in cognition was in the air at that time, in the field of philosophy, and in the fields of linguistics and psychology as well. My own work is a part of that particular zeitgeist in the twentieth century.I was not aware at the time that I was being influenced by such a broad movement, but, alas or alack, I was. In some ways, the writing that John Dewey did during the early and mid 1930s, particularly his work on art as rendered in Art as Experience, presaged the interest linguists, psychologists, and philosophers developed in the conditions of communication and its relationship to symbolic systems and thought.1 Dewey has been a major influence on my thinking as have Susanne Langer and later Nelson Goodman.2 [End Page 96] The historical perspective that Efland provides is a useful accounting of where ideas about cognition were and where they are now. I do not know whether I have extended the thinking that is being done on cognition, but I certainly have tried to provide a fulsome account of the connections between cognition and the educational mission of the arts, especially the visual arts. Efland's historical portrayal is a useful picture of the period and, I would say, the significance of this way of thinking for education.Siegesmund pushes farther than Efland, in my view, into the sources of human understanding, particularly the function of somatic knowledge in grasping, or better yet, framing meaning. His notion of what might perhaps best be called visual reasoning marries two concepts that are seldom related; the visual and the reasonable. Reason is often associated with matters of logic, and matters of logic pertain to connections between language in its formal sense and with the relationships among numbers within numerical systems. Qualitative relationships are not typically regarded as manifestations, even at their best, of rational forms of thinking. Emotional, yes. Rational, no. As readers of my works know, I reject that conception of the limits of human rationality and Siegesmund does as well. His focus on embodied knowledge, or what is sometimes called somatic knowledge, is a promising conception of the sources of choice and judgment. There is, after all, more known than what can be told, to paraphrase Michael Polayni.3What pleases me most about Siegesmund's account of my work is its receptivity to the students he teaches. The ultimate educational test of any piece of writing is the extent to which people see meaning in it and apparently, at least for the students that Siegesmund teaches, meaning for most is there. I am pleased. What I have always tried to do in my work is to avoid prescribing recipes or formulaic procedures because I do not believe either works very well when one is working with human beings, but rather to provide concepts through which the educational world can be viewed, practice reflected upon, options identified, and action taken. Apparently these aims are being met in some university classrooms in which The Arts and the Creation of Mind is being used. One caveat.Although it is true, as... (shrink)

How should an impartial social observer judge distributions of well-being across different individuals when there is uncertainty regarding the state of the world? I explore this question by imposing very weak conditions of rationality and benevolent sympathy on impartial betterness judgments under uncertainty. Although weak enough to be consistent with all the main theories of rationality, these conditions prove to be sufficient to rule out any heterogeneity in what is good for individuals, to require a neutral attitude to uncertainty on (...) the part of the social observer, and to require that both individual and social betterness be strongly separable. (shrink)

BackgroundDespite its ubiquity in academic research, the phrase ‘ethical challenge(s)’ appears to lack an agreed definition. A lack of a definition risks introducing confusion or avoidable bias. Conceptual clarity is a key component of research, both theoretical and empirical. Using a rapid review methodology, we sought to review definitions of ‘ethical challenge(s)’ and closely related terms as used in current healthcare research literature.MethodsRapid review to identify peer-reviewed reports examining ‘ethical challenge(s)’ in any context, extracting data on definitions of ‘ethical challenge(s)’ (...) in use, and synonymous use of closely related terms in the general manuscript text. Data were analysed using content analysis. Four databases (MEDLINE, Philosopher’s Index, EMBASE, CINAHL) were searched from April 2016 to April 2021.Results393 records were screened, with 72 studies eligible and included: 53 empirical studies, 17 structured reviews and 2 review protocols. 12/72 (17%) contained an explicit definition of ‘ethical challenge(s), two of which were shared, resulting in 11 unique definitions. Within these 11 definitions, four approaches were identified: definition through concepts; reference to moral conflict, moral uncertainty or difficult choices; definition by participants; and challenges linked to emotional or moral distress. Each definition contained one or more of these approaches, but none contained all four. 68/72 (94%) included studies used terms closely related to synonymously refer to ‘ethical challenge(s)’ within their manuscript text, with 32 different terms identified and between one and eight different terms mentioned per study.ConclusionsOnly 12/72 studies contained an explicit definition of ‘ethical challenge(s)’, with significant variety in scope and complexity. This variation risks confusion and biasing data analysis and results, reducing confidence in research findings. Further work on establishing acceptable definitional content is needed to inform future bioethics research. (shrink)