In lieu of an abstract, here is a brief excerpt of the content:Giulio Castellani (1528-1586): A Sixteenth-Century Opponent of Scepticism CHARLES B. SCH1VHTT THE PROBLEMOF THE ORIGINS of scepticism in early modern philosophy has been a much debated issue. Sanches, Montaigne, Charron, and Bayle all contributed to the milieu which made it possible for the sceptical direction of thought to develop into such a potent force by the time of David Hume. The actual origins of modern scepticism, which seem to (...) go back to a slightly earlier date, lie in the confluence of several different intellectual movements during the early years of the sixteenth century: Christian anti-intellectualism, the reintroduction of the literary remains of the ancient sceptical tradition, the epistemological developments of scholastic nominalism, and certain inherent tendencies of Renaissance humanism. It is in the early decades of the sixteenth century that the seeds which later blossomed forth at the time of Hume originally took root. Hume himself merely reaped the harvest of several hundred years of sceptical preparation? Aside from certain manifestations of doubt which developed out of the epistemological theories of fourteenth-century nominalism, the origins of modern scepticism are generally held to date from the first publication of Sextus Empiricus' ancient summaries of Pyrrhonism during the decade of the 1560's. While it has previously been recognized that at least hints of scepticism were current in the fifteenth and early sixteenth centuries, the implications to be derived from this fact do not seem to have been adequately exploredT I shall not here go into these early manifestations of scepticism in a detailed way. Rather, I shall briefly touch upon a few little-known examples of the influence of ancient scepticism during the Reniassance and, then, I shall focus upon an early and practically neglected attack upon scepticism published before the first printings of Sextus Empiricus' writings. I shall discuss the circumstances of the composition of Giulio Castellani's anti-sceptical work, Adversus Marci TuIlii Ciceronis academicas questiones disi For a recent survey of early modem scepticism see Richard H. Popkin, The History o] Scepticism /tom Erasmus to Descartes (Assen: 1960). Of the large literature which connects scepticism with religious doubt during this period see especially Henri Busson, Les sources et le dgveloppement du rati~nalizme dar~ la litt~rature ]ran~aise de la Renaissance (Paris: 1957) and Don Cameron Allen, Doubt's Boundless Sea (Baltimore: 1964). The di.~cussionof this period seems to be the weakest part of Popkin's excellent book, particularly with regard to the treatment which he gives to Italian thought. See, also, his other articles, especially,"Skepticismand the Counter-Reformation in France," Archiv/fir Re/armationsgeschichte, LI (1960),58-86and "The High Road to Pyrrhonism," American Philosophical Quarterly, II (1965),18--32.In my forthcoming study, Gian]rancesco Pico (1469-1533) and His Critique o/Aristotle, I give a detailed analysis of the major representative of early sixteenthcentury scepticism. [151 16 HISTORY OF PHILOSOPHY putatio (1558), which antedates the first printing of Sextus Empiricus by four years, indicating that scepticism was already widespread enough to provoke an attack from the camp of the dogmatists. Furthermore, I shall analyze Castellani 's arguments in the context of the philosophical views of the mid-sixteenth century. Scepticism in the Early Renaissance Direct knowledge of the major ancient source of scepticism, the already mentioned writings of Sextus Empiricus, was rare throughout the Middle Ages. There are but two known extant Latin manuscripts which date before 1400. s From the fifteenth century we know of two more manuscripts, neither complete in itself, but together containing a significant portion of the extant writings of Sextus. 4 This evidence indicates that Sextus' works were not well known in translation before the first Latin editions of The Oulines o] Pyrrhonism (1562) and of Against the Mathematicians (1569). With the advent of an increased interest in and knowledge of Greek in Western Europe in the fifteenth century, we find a corresponding increase in the number of Greek manuscripts of Sextus Empiricus. Consequently, by the time of the first printings, an appreciable number of copies of his writings were available. Some were brought from the East, but a large number also are attributable to European scribes. 5 We also know that in... (shrink)

The application of digital humanities techniques to philosophy is changing the way scholars approach the discipline. This paper seeks to open a discussion about the difficulties, methods, opportunities, and dangers of creating and utilizing a formal representation of the discipline of philosophy. We review our current project, the Indiana Philosophy Ontology (InPhO) project, which uses a combination of automated methods and expert feedback to create a dynamic computational ontology for the discipline of philosophy. We argue that our distributed, expert-based approach (...) to modeling the discipline carries substantial practical and philosophical benefits over alternatives. We also discuss challenges facing our project (and any other similar project) as well as the future directions for digital philosophy afforded by formal modeling. (shrink)

Carruthers argues that an integrated faculty of metarepresentation evolved for mindreading and was later exapted for metacognition. A more consistent application of his approach would regard metarepresentation in mindreading with the same skeptical rigor, concluding that the “faculty” may have been entirely exapted. Given this result, the usefulness of Carruthers’ line-drawing exercise is called into question.

Political Writings of Friedrich Nietzsche is an anthology that gathers together, for the first time, the political commentary and writings found throughout Nietzsche's corpus. Included is an historical introduction which demonstrates that Nietzsche was an observer of and responded to the political events which defined the Bismarckian era.

We report on the small-scale (0.5 13 h - 1M, a large-scale bias of ~2.0 and a satellite fraction of 12 ± 2 per cent. Thus, these galaxies occupy haloes with average masses in between those of the higher redshift BOSS CMASS sample and the original SDSS I/II luminous red galaxy sample © 2012 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society © doi:10.1093/mnras/sts314.

People talk about rats deserting a sinking ship, but they don't usually ask where the rats go. Perhaps this is only because the answer is so obvious: of course, most of the rats climb aboard the sounder ships, the ships that ride high in the water despite being laden with rich cargoes of cheese and grain and other things rats love, the ships that bring prosperity to ports like eighteenth-century Königsberg and firms such as Green & Motherby. By making the (...) insulting comparison - as I am in the course of doing – between us Kant scholars and a horde of noxious vermin, my more or less transparent aim is to mitigate, or at least to distract attention from, the collective immodesty of what I am saying about us. For my point is that, in the past half-century or so, Kant studies has become a very prosperous ship indeed. Its success has even been the chief thing that has buoyed all its sister ships in the fleet of modern philosophy, most of which are also doing very well. (shrink)

Computers are already approving financial transactions, controlling electrical supplies, and driving trains. Soon, service robots will be taking care of the elderly in their homes, and military robots will have their own targeting and firing protocols. Colin Allen and Wendell Wallach argue that as robots take on more and more responsibility, they must be programmed with moral decision-making abilities, for our own safety. Taking a fast paced tour through the latest thinking about philosophical ethics and artificial intelligence, the authors (...) argue that even if full moral agency for machines is a long way off, it is already necessary to start building a kind of functional morality, in which artificial moral agents have some basic ethical sensitivity. But the standard ethical theories don't seem adequate, and more socially engaged and engaging robots will be needed. As the authors show, the quest to build machines that are capable of telling right from wrong has begun. -/- Moral Machines is the first book to examine the challenge of building artificial moral agents, probing deeply into the nature of human decision making and ethics. (shrink)

As Jonathan Dancy points out, if we are tempted to think morality is a rational enterprise, we would expect moral judgments to be constrained by requirements of consistency. If our judgments and choices use general moral principles as guides or standards -- like the laws that feature in the explicit calculations of Immanuel Kant’s moral agent – we can be somewhat confident we respond to moral salience with consistency and, perhaps, rationally. For Kant, explicit reason ensures consistency because the explicit (...) application of maxims is autonomous from volatile external factors. Contemporary empirical studies in moral psychology show that when we respond morally we seemingly do so from emotion or intuition, not reason. For Kant, emotions and intuitions fluctuate with respect to volatile external factors. They are not the sort of things upon which we ought to base judgment and decision. If we hold the Kantian model true, we must assume that we fail to participate rationally in the moral enterprise. I argue against the Kantian model of moral cognition and turn to Aristotle to develop an account of moral cognition that allows us to retain our standing as rational moral agents. First, I argue for a particularist conception of moral reasons: I deny that the consistency required of a picture of morality as a rational enterprise requires our thought utilizes general moral rules. Next, I develop a particularist account of moral knowledge – a demand from their generalist opponents – by providing an account of moral perception. I subsequently argue that the deliverances of moral perception can constitute knowledge by providing a McDowellian account of perceptual justification. Lastly, I return to examine how the empirical work motivating the idea that we don’t participate in morality rationally. I show how none of these studies threatens the Aristotelian model as a viable alternative to the Kantian model. (shrink)

The connection between whole and part is intimate: not only can we share the same space, but I’m incapable of leaving my parts behind; settle the nonmereological facts and you thereby settle what is a part of what; wholes don’t seem to be an additional ontological commitment over their parts. Composition as identity promises to explain this intimacy. But it threatens to make the connection too intimate, for surely the parts could have made a different whole and the whole have (...) had different parts. In this paper I attempt to offer an account of parthood that is intimate enough but not too intimate: the parts generate the whole, but they are not themselves the whole. (shrink)

When there is truth, there must be some thing (or things) to account for that truth: some thing(s) that couldn’t exist and the true proposition fail to be true. That is the truthmaker principle. True propositions are made true by entities in the mind-independently existing external world. The truthmaker principle seems attractive to many metaphysicians, but many have wanted to weaken it and accept not that every true proposition has a truthmaker but only that some important class of propositions require (...) truthmakers.1 Let us, following Armstrong, call the claim that all true propositions, without exception, have a truthmaker, Truthmaker Maximalism. Why might one be tempted to the spirit of truthmaker theory but reject Truthmaker Maximalism? Well, you might deny that necessary truths need truthmakers, for one, and insist that only contingent truths have truthmakers. But I think it’s fair to say that the most common motivation for rejecting maximalism concerns negative truths. The thought that negative truths are exempt from the demand for truthmakers could be justified in one of two ways: there is the claim that we don’t need truthmakers for negative truths, and there is the claim that we can’t have.. (shrink)

Quine said that the ontological question can be asked in three words, ‘What is there?’, and answered in one, ‘everything’. He was wrong. We need an extra word to ask the ontological question: it is ‘What is there, really?’; and it cannot be answered truthfully with ‘everything’ because there are some things that exist but which don’t really exist (and maybe even some things that really exist but which don’t exist).

The big questions come to us at different times. Whether just starting college, about to have a first child, or considering a new house or job, at some point we've all asked, "Why am I here? What is life? What am I doing?" In Having the Time of Your Life, Allen Klein helps us come to terms with these questions and have a few laughs along the way. He has collected 500 inspiring and uplifting quotations on the endlessly fascinating (...) subject of life itself. From Lily Tomlin to Abraham Lincoln, the people quoted in this book have perspective to offer everyone, no matter which of life's many roads they may be traversing. Don't let the heavy questions weigh you down! With selections covering topics ranging from finding forgiveness to making music, this book offers a healthy dose of the motivation and levity we all need. (shrink)

Epistemological Disjunctivism is a view about paradigm cases of perceptual knowledge. Duncan Pritchard claims that it is particularly well suited to accounting for internalist and externalist intuitions. A number of authors have disputed this claim, arguing that there are problems for Pritchard’s way with internalist intuitions. I share the worry. However, I don’t think it has been expressed as effectively as it can be. My aim in this paper is to present a new way of formulating the worry, in terms (...) of an “explanatory challenge”. The explanatory challenge is a simple, yet powerful and illuminating challenge for Epistemological Disjunctivism. It is illuminating in the sense that it shows us why Epistemological Disjunctivism must take on certain internalistically problematic commitments. A secondary aim of this paper is to examine whether the recently much-discussed distinction between justifications and excuses in epistemology can support an adequate response. I will argue that it cannot. (shrink)

Hegel was a systematic philosopher, who grounded his system on a speculative logic. But his greatest philosophical contributions lie in his reflections on human culture: ethics, social and political philosophy, aesthetics, religion and the philosophy of history. This fact poses a problem for anyone who accepts it and then attempts to provide a philosophical discussion of Hegel's thought with the aim of making it available to a later age.There can be no doubt that any authentic treatment of Hegel's social and (...) political philosophy must take account of Hegel's explicit intention to ground it in his logical system of thought-determinations. But if we simply take that intention at face value, we make our appropriation of Hegel hostage to his philosophical system and speculative logic, which now are at best outdated and, though they may themselves contain some insights of lasting philosophical value, are not of nearly as much philosophical interest as Hegel's thoughts about human culture, society and history. A Hegel whose ethical, social, historical and cultural insights could be appropriated only by those who accept his speculative logical system would be a Hegel few would ever read or learn from.The other horn of the same dilemma is that those interpreters who are honest enough that they don't accept uncritically Hegel's own account of the structure of his philosophical accomplishments will inevitably be charged with doing violence to Hegel's thought, ignoring its true structure and unity. To quote a passage from Fred Beiser, which Thom Brooks uses to pillory all such Hegel scholarship: ‘We make Hegel alive and relevant, a useful contributor to our concerns; but that is only because we put our own views into his mouth. (shrink)

A Naive Realist Theory of Colour defends the view that colours are mind-independent properties of things in the environment, that are distinct from properties identified by the physical sciences. This view stands in contrast to the long-standing and wide-spread view amongst philosophers and scientists that colours don't really exist - or at any rate, that if they do exist, then they are radically different from the way that they appear. It is argued that a naive realist theory of colour best (...) explains how colours appear to perceiving subjects, and that this view is not undermined either by reflecting on variations in colour perception between perceivers and across perceptual conditions, or by our modern scientific understanding of the world. A Naive Realist Theory of Colour also illustrates how our understanding of what colours are has far-reaching implications for wider questions about the nature of perceptual experience, the relationship between mind and world, the problem of consciousness, the apparent tension between common sense and scientific representations of the world, and even the very nature and possibility of philosophical inquiry. (shrink)

Philosophers often understand environmental sustainability as a duty of distributive justice between the generations of the earth. Since every generation is equally entitled to the bounty of the natural environment (the thinking goes) every generation should have a fair share of that bounty. But since generations precede each other in time, it is the duty of earlier generations to ensure that later generations receive their fair share. Acting sustainably is the way of meeting this duty, since sustainable practices are those (...) that (ideally) preserve the environment for the future. But what is a 'fair' share of something as complex, varied and dynamic as 'the environment'? How are we to value nature for the purposes of measuring 'shares' of it? I think the answer to these questions lies in the difference between sharing something by parts, like a pie, and sharing something by turns, like a bicycle. The generations share the earth by turns, not by parts, and so questions about fairness of shares are questions about turns, not parts. We need to ask what constitutes a 'fair turn' with the earth, and for that question we don't necessarily need to be able to commensurate the various parts of nature, just as we don't need to know the relative value of the parts of a bicycle to say what constitutes a fair turn with it. (shrink)

The aim of this paper will be to show that certain strongly realist forms of scientific realism are either misguided or misnamed. I will argue that, in the case of a range of robustly realist formulations of scientific realism, the ‘scientific’ and the ‘realism’ are in significant philosophical and methodological conflict with each other; in particular, that there is a tension between the actual subject matter and methods of science on the one hand, and the realists' metaphysical claims about which (...) categories of entities the world contains on the other. (shrink)

I was a delicate child, and to my great embarrassment I was excused from gymnastics as a teenager owing to an illness whose identity is still mystery, at least to me. That is when I acquired my world-weariness, a permanent and invincible lethargy that was to get worse with the passing years. Tiredness as a natural state has for many years been a recurring theme, when I'm complaining about life in letters and conversation. My friends consider it a bad habit (...) of mine, almost an attempt to attract attention, and they don't take me seriously. “I'm increasingly falling apart”, I recently told an old friend. He replied with a slightly mocking air: “You've been telling me that for twenty years”. But the truth is - and it is difficult to explain this to anyone younger - that the descent into the void is long, much longer than I would have ever imagined, and slow, so slow as to appear almost imperceptible (although not to me). The descent is continuous and, what is worse, irreversible: you descend one step at a time, but having put your foot on the lower step, you know that you will never return to the higher one. I have no idea how many more downward steps are to follow. I can only be sure that their number is steadily decreasing. (shrink)

‘I’ll tell you what suits me best if you don’t mind me saying’: ‘lay participation’ in health‐careIncreasing ‘lay participation’ in healthcare has become a popular notion in recent years and is generally considered to be a good thing in both nursing and wider policy circles. Yet despite the widespread acceptance of this overall idea, there is a dearth of theorising in this area. This has resulted in a lack of conceptual clarity which has not only hamstrung the development of empirical (...) work in the field, but has also led to a tendency by both nurses and policy‐makers to assume that greater ‘lay participation’ in health will lead to a concomitant increase in lay power vis‐à‐vis health professionals. The data presented in this paper indicate that this is, at best, an over‐simplistic assumption and, at worst, an erroneous one. Drawing on sociological theories of the division of labour, I suggest that one way in which we might begin to clarify our thinking in this area is by differentiating between the ‘role’ and ‘task’ components of ‘lay participation’. I illustrate my argument with reference to two separate ethnographic studies undertaken between 1994 and 1998 in which participation at the level of the individual was examined. (shrink)

I attempt to accommodate the phenomenon of vagueness with classical logic and bivalence. I hold that for any vague predicate there is a sharp cut-off between the things that satisfy it and the things that don’t; I claim that this is due to the greater naturalness of one of the candidate meanings of that predicate. I extend the view to give an account of arbitrary reference and a solution to Benacerraf problems. I end by exploring the idea that it is (...) ontically indeterminate what the most natural meanings are, and hence ontically indeterminate where the sharp cut-off in a sorites series is. (shrink)

Wisely, the authors begin this book by describing it as a polemic. They argue that most contemporary analytic metaphysics is a waste of time and resources since contemporary ‘neo-scholastic’ metaphysical theorizing cannot hope to attain objective truth given its penchant for making a priori claims about the nature of the world which are backed up by appeal to intuition. In engaging in this activity, metaphysicians have, the authors claim, abandoned hope of locating any interesting connection between their metaphysical pronouncements and (...) how our best empirical theories describe the world. Moreover, the success attained by empirical science just cannot be matched by metaphysical theorizing and so, faced with this asymmetry, empirical science wins: a priori metaphysical theorizing must give way to a naturalistic form of metaphysics, a positive account of which the authors attempt to elucidate in the second and third, rather lengthy chapters of the book.The first chapter consists of a statement of the authors’ negative view, a vigorous, sustained and sometimes withering attack upon contemporary a priori metaphysics. Most ire is reserved for those who indulge in what the authors call ‘pseudo-scientific metaphysics’; that is, those who pay lip service to keeping their metaphysical speculation in tune with physics, only to constrain their ontology in such a way that the entities and processes within it do not even play a role in current physical theory, or are in straightforward contradiction with it. Much philosophy of science and scientific metaphysics is too superficial and simplistic to deserve the name and bears more relation to ‘the philosophy of “A” Level chemistry’. The guilty in this respect include David Lewis, Jaegwon Kim, Jonathan Lowe, Donald Davidson, Jerry Fodor, Crawford Elder, Trenton Merricks among …. (shrink)

The inevitability of particular interpretations: catholicism and science Content Type Journal Article DOI 10.1007/s11016-010-9426-z Authors Don O’Leary, Department of Anatomy, Biosciences Institute, University College Cork, Cork, Ireland Journal Metascience Online ISSN 1467-9981 Print ISSN 0815-0796.

Engaging theories of comedy and of critical and literary theory in general, I consider the function of the buffo within opera, why this trope was an historical necessity for the generic development of opera: the buffo as a specific mechanism in the operatic machine, and what this character made possible in its wake. I take as paradigms the buffi of Mozart and Rossini, citing Don Alfonso and Don Bartolo respectively. It is my belief these operas have suffered from the general (...) misprizing in philosophy of comedy. I claim Il Barbiere di Siviglia as a drama of the letter, as positing a subversive economics. I then offer a reading of Così fan tutte as a staging of Foucauldian relations: combinatorial, topological, tactical, strategic. This brings me to what these operas understand by freedom, the subject, and the Enlightenment. What is it these operas demand of us? (shrink)

Can the government stick us with privacy we don't want? It can, it does, and according to this author, may need to do more of it. Privacy is a foundational good, she argues, a necessary tool in the liberty-lover's kit for a successful life. A nation committed to personal freedom must be prepared to mandate inalienable, liberty-promoting privacies for its people, whether they eagerly embrace them or not. The eight chapters of this book are reflections on public regulation of privacy (...) at home; isolation and confinement for punitive and health reasons; religious modesty attire; erotic nudity; workplace and professional confidentiality; racial privacy; online transactions; social networking; and the collection, use and storage of electronic data. (shrink)

Readers of reports on ethical failures by four-star general officers must wonder, “Don’t they have staffs to ensure that the general follows ethics rules?” The Department of Defense publishes robust ethics guidance in several documents; however, a staff’s best efforts to implement this guidance may fail to make an impression on a senior leader who is susceptible to the “Bathsheba syndrome,” an allusion to the biblical account where the prophet Nathan rebuked King David for his moral failings. This paper proposes (...) a methodology to enable senior headquarters staffs to play the role of Nathan in supporting ethical behaviors by high-level officers. It examines the mechanisms that embed ethical behavior within members of those staffs in carrying out their three principal roles of advising, scheduling, and transporting the four-star officer. The authors offer a framework based on an ethical infrastructure of organizational climate that focuses the staff’s daily efforts to mitigate risk across seven ethical “danger areas” that threaten ethical failures by senior officers. (shrink)

Philosophers have recently argued that since there are people who are blind, but don't know it, and people who echolocate, but don't know it, conscious introspection is highly unreliable. I contend that a second look at Anton's syndrome, human echolocation, and ‘facial vision’ suggests otherwise. These examples do not support skepticism about the reliability of introspection.

Is there any reason not to spy on other people as necessary to get the facts straight, especially if you can put the facts you uncover to good use? To “spy” is secretly to monitor or investigate another's beliefs, intentions, actions, omissions, or capacities, especially as revealed in otherwise concealed or confidential conduct, communications and documents. By definition, spying involves secret, covert activity, though not necessarily lies, fraud or dishonesty. Nor does spying necessarily involve the use of special equipment, such (...) as a tape recorder or high-powered binoculars. Use of a third party agent, such as a “private eye” or Central Intelligence Agency operative is not necessary for surveillance to count as spying. Spying is morally troublesome both because it violates privacy norms and because it relies on secrecy and, perhaps, nefarious deception. Contemporary technologies of data collection make secret, privacy-invading surveillance easy and nearly irresistible. For every technology of confidential personal communication - telephone, mobile phone, computer email - there are one or more counter-technologies of eavesdropping. But covert surveillance conducted by amateur and professional spies still includes old-fashioned techniques of stealth, trickery and deception known a half century ago: shadowing by car, peeking at letters and diaries, donning disguises, breaking and entering, taking photographs, and tape recording conversations. The ethical examination of spying cannot be reduced to a conversation about reigning in the mischief potential of twenty-first century technology. We do need to concern ourselves with what tomorrow's spies will do with nanotechnology, but plenty of spying is possible with the time-tested techniques of the Baby Boomers, or even, for that matter, the Victorians. The philosophical problem I wish to consider here is the ethical limits of spying on others, when the reasons for spying are good. I explore the plausibility of three interrelated ideas. The first idea is one I will call the anti-spying principle: spying on other adults is prima facie unethical. The second idea is an exception to the anti-spying principle: spying on others is ethically permissible, even mandatory, in certain situations, where the ends are good. The third and final idea is a constraint on exceptions to the anti-spying principle: where spying is ethically permitted or required, there are ethical limits on the methods of spying. The virtuous spy will violate privacy and transparency norms, of course; but he or she will, to the extent possible, continue to act with respect for the moral autonomy and for the moral and legal interests of the investigative target. (shrink)

This paper proposes a model of the Artificial Autonomous Moral Agent (AAMA), discusses a standard of moral cognition for AAMA, and compares it with other models of artificial normative agency. It is argued here that artificial morality is possible within the framework of a “moral dispositional functionalism.” This AAMA is able to “read” the behavior of human actors, available as collected data, and to categorize their moral behavior based on moral patterns herein. The present model is based on several analogies (...) among artificial cognition, human cognition, and moral action. It is premised on the idea that moral agents should not be based on rule-following procedures, but on learning patterns from data. This idea is rarely implemented in AAMA models, albeit it has been suggested in the machine ethics literature (W. Wallach, C. Allen, J. Gips and especially M. Guarini). As an agent-based model, this AAMA constitutes an alternative to the mainstream action-centric models proposed by K. Abney, M. Anderson and S. Anderson, R. Arkin, T. Powers, W. Wallach, i.a. Moral learning and moral development of dispositional traits play here the fundamental role in cognition. By using a combination of neural networks and evolutionary computation, called “soft computing” (H. Adeli, N. Siddique, S. Mitra, L. Zadeh), the present model reaches a certain level of autonomy and complexity, which illustrates well “moral particularism” and a form of virtue ethics for machines, grounded in active learning. An example based on the “lifeboat metaphor” (G. Hardin) and the extension of this model to the NEAT architecture (K. Stanley, R. Miikkulainen, i.a.) are briefly assessed. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Math Anxiety:Making Room to BreatheValerie Allen (bio) and Todd Stambaugh (bio)"Don't do that to me, Professor," the student said, and everybody laughed, for by this late in the semester, the atmosphere was relaxed. The instructor in question had just reached the point in a worked problem when they could move from reasoning about specific numbers to stating a general principle: x≤y≤z, meaning that y—the value we sought—was always (...) going to be greater than or equal to one value (x) and less than or equal to the other (z). The student who had spoken had earned everyone's affection over the weeks, open about their difficulties with math, ready to risk being wrong, and to ask obvious questions that others may have been reluctant to owning. They had hung in there, despite presenting a classic case of math anxiety, a syndrome long recognized in the scholarship of teaching and learning.Among math anxiety's many symptoms, breathing disruption ranks high: hyperventilation (rapid breathing) and hypoventilation (barely or not breathing). When the energy-conserving parasympathetic nervous system is overtaken by the energy-expending sympathetic nervous system, the long exhalations that decelerate the heart rate are replaced by short, panting puffs from the upper lungs. The timed test provides the perfect environment for math anxiety to flourish. Stress diverts cognitive resources needed for procedural execution, so working memory consequently shrinks.Self-rated metrics for math anxiety have been in place for decades (Richardson and Suinn). Relatively trivial interventions can yield nontrivial results: deep breathing exercises and positive affirmations have a beneficial impact, as does writing about one's nerves immediately prior to an exam (Brunyé et al.). More systemic changes require a reorientation in teaching whereby conceptual mistakes are positively rewarded as opportunities for learning; students compose questions instead of answers; students solve problems together rather than perform solo (Boaler).Return now to that opening scenario to watch it become stereotype incarnate: the student was mature, Black, and female; the teacher, younger, white, and male; her comment was triggered by his shift from a specific [End Page 217] set of numbers into symbolic notation. There is robust evidence to demonstrate that certain demographics are consistently underrepresented in the U.S. math community: women and "African-Americans, Hispanics, American Indians, Alaska Natives, and Pacific Islanders," according to the Mathematical Association of America (MAA) ("Resources for Minority"). Routinely feeling that they do not belong, such groups are particularly vulnerable to math anxiety.Several remedies for such disparity suggest themselves: appointing more women and people of color in the profession; one-on-one tutorial assistance; research projects about the students' personal environment; privileging pre-test, low-stakes work over timed tests; assigning group rather than individual work. When all is said and done, however, such strategies "have little to do with mathematics content" (Martin 304). Mathematicians still need to be able to conceptualize, describe, and manipulate abstract objects, and there seems to be a suspicion that, at heart, abstraction is gendered masculine and colored white.It is possible that the rhetorical immediacy and context-dependence of Black English has misguidedly reinforced such a perception. For poet June Jordan, Black English "devolves from a culture that abhors all abstraction" (Jordan 367). Psychiatrist Alvin Poussaint asks, "Is there a way to say metamorphosis in Ebonics?" (O'Malley). Yet, despite Black English's avoidance of nominalization and similar verbosities that afflict academic prose, abstract logical reasoning flourishes in vernacular idiom, as linguist William Labov demonstrated half a century ago. Our aim is not to explain the asymptote in Black English but rather to consider a feature characteristic of those very minority cultures historically underrepresented in math—storytelling—and to ask how it may be foregrounded in mathematics, where it is decisively sidelined. Storytelling has been claimed by every culture and ethnic group at some point as the repository of wisdom, practical skills, religious beliefs, and shared identity and values; but when it gets corralled into the category of "fiction," and when it gets opposed to "fact," a narrowed concept of truth dispatches storytelling to kindergarten and recreational math. Word problems may supply scenarios but offer none of a plot's satisfactions... (shrink)

The increasing availability of DNA-based diagnostic tests has raised issues about whether these should be applied to the population at large in order to identify, treat or prevent a range of diseases. DNA tests raise concerns in the community for several reasons. There is the possibility of stigmatisation and discrimination between those who test positive and those who don't. High-risk individuals may be identified for whom no proven effective intervention is possible, or conversely may test "positive" for a disease that (...) does not eventuate. Controversy concerning prenatal diagnosis and termination of affected pregnancies may arise. Haemochromatosis, however, is a disease that is not only treatable but also preventable if those at high risk are identified presymptomatically. This paper will identify and discuss key issues regarding DNA-based population screening for haemochromatosis, and argue that population-based genetic screening for haemochromatosis should be supported when a number of contentious issues are addressed. In the context of a health system with limited resources haemochromatosis is the paradigm of a disorder where there is an ethical and clinical imperative to encourage presymptomatic DNA testing for all in ethnically relevant communities. (shrink)

In White Noise by Don DeLillo, two characters visit a famous barn, described as the “most photographed barn in America” alongside hordes of picture-taking tourists. One of them complains the barn has become a simulacrum, so that “no one sees” the actual barn anymore. This implies that there was once a real barn, which has been lost in the “virtual” image. This is in line with Plato’s concept of the simulacrum as a false or “corrupt” copy, which has lost all (...) connection with the “original.” Plotinus, however, offered a different definition: the simulacrum distorts reality in order to reveal the invisible, the Ideal. There is a real building which has been called “the most photographed barn in America”: the Thomas Moulton Barn in the Grand Teton National Park. The location—barn in the foreground, mountain range towering over it—forms a striking visual composition. But the site is not only famous because it is photogenic. Images of the barn in part evoke the heroic struggles of pioneers living on the frontier. They also draw on the tradition of the “American sublime.” Ralph Waldo Emerson defined the sublime as “the influx of the Divine mind into our mind.” He followed Plotinus in valuing art as a means of “revelation”—with the artist as a kind of prophet or “seer.” The photographers who collect at the Moulton Barn are themselves consciously working within this tradition, and turning themselves into do-it-yourself “artist-seers.” They are the creators, not the slaves of the simulacrum. (shrink)

Most scholarly fields, at least in the humanities, have been asking the same questions about the politics of encounter for hundreds of years: Should we try to find a way to encounter an other without appropriating it, without imposing ourselves on it? Is encountering-without-appropriating even possible? These questions are profuse and taken up with intense interest in scholarship about the personal essay, specifically, which has often been credited as a philosophical form. Within debates about the ethics of the personal essay, (...) the most significant concern is about the traditionally accepted relationship of the writer-represented-on-the-page. For example, the notable rhetoric and composition scholar, David Bartholomae, argues that students of what he calls '"creative nonfiction" or "literary nonfiction"' (1995, p. 68) write '... as though they [are] not the products of their time, politics and culture, as though they could be free, elegant, smart, independent, the owners of all that they saw' (p. 70). In other words, the personal essay, as a subgenre of creative or literary nonfiction, allows for the perpetuation of the fallacy that a writer can be 'free' of social influences, 'independent' of a society and of its politics, and 'owners' of their own perspectives and experiences—of those the writer expresses on the page, specifically. Consequently, if the writer is not conscious and critical of the social influences acting on him/her, if s/he believes the text to be the singular and uninfluenced production of his/her own self, then the topic taken up in the essay is tyrannized by the self-centered (and dangerously un-critically-conscious) perspective of the writer. However, the personal essay also has its strengths as a philosophical form: in its privileging of skepticism; in its attention to complexity and complication; and even in its existence-as-evidence of some quality of its writer. Too, very often essays pay homage to works of other essayists, as in the case of Gass's 'Emerson and the Essay', instead of mowing down other works in order to establish its own reign. Despite these ethically responsible characteristics, though, I show, using Gass's essay about Emerson's work, that the personal essay continues to be devalued because of its reliance on and celebration of its transparent relationship to its author. In general, essayists don't complain in their work about the belief in this transparent relationship; they advocate it. Thus, my purpose is not to suggest that there is no relationship between the essayist and the essay. Rather, I will, in the latter half of the article, turn to the work of philosopher Emmanuel Levinas, which describes and enacts an approach to an other (writer/text) that does not hinge on the assumption that writer and text are in a transparent relationship to each other. I hope that in presenting this possibility for re-thinking the essay (and its relationship to its writer), writers, scholars, and teachers of the essay—and even its opposition—will give it new attention and explore further the possibilities that it may provide for engagement, for encounter. (shrink)

Philosophers have recently argued that since there are people who are blind, but don't know it, and people who echolocate, but don't know it, conscious introspection is highly unreliable. I contend that a second look at Anton's syndrome, human echolocation, and ‘facial vision’ suggests otherwise. These examples do not support skepticism about the reliability of introspection.

continent. 1.1 (2011):26. As perhaps all things do, digital graphics provide ground for our clambering attempts to interrelate the ideal and the real. Computational “3D models” don’t actually model any thing. They are assumed imitative, but in contemporary production, these are vectorized thought- objects, prototypes of notions and design ideals. The photographic image on the other hand, as a pipeline of indexical pixels, is the apogee of our attempts to describe and represent the world outside. 65,536 levels of red, green (...) and blue, rendered into and out of the real world of electrons, photons and “live-action.” But synthetic thought-vectors are often found pushing their way into divergent, pixelated visual realities. And sometimes when pixels fall asleep, they dream of renders into flawless artificiality. In Guy Schofield's “Sleepers” all are dreaming: the vectors, the pixels and you. (shrink)

Most scholarly fields, at least in the humanities, have been asking the same questions about the politics of encounter for hundreds of years: Should we try to find a way to encounter an other without appropriating it, without imposing ourselves on it? Is encountering‐without‐appropriating even possible? These questions are profuse and taken up with intense interest in scholarship about the personal essay, specifically, which has often been credited as a philosophical form. Within debates about the ethics of the personal essay, (...) the most significant concern is about the traditionally accepted relationship of the writer‐represented‐on‐the‐page. For example, the notable rhetoric and composition scholar, David Bartholomae, argues that students of what he calls ‘“creative nonfiction” or “literary nonfiction”’ (1995, p. 68) write ‘... as though they [are] not the products of their time, politics and culture, as though they could be free, elegant, smart, independent, the owners of all that they saw’ (p. 70). In other words, the personal essay, as a subgenre of creative or literary nonfiction, allows for the perpetuation of the fallacy that a writer can be ‘free’ of social influences, ‘independent’ of a society and of its politics, and ‘owners’ of their own perspectives and experiences—of those the writer expresses on the page, specifically. Consequently, if the writer is not conscious and critical of the social influences acting on him/her, if s/he believes the text to be the singular and uninfluenced production of his/her own self, then the topic taken up in the essay is tyrannized by the self‐centered (and dangerously un‐critically‐conscious) perspective of the writer. However, the personal essay also has its strengths as a philosophical form: in its privileging of skepticism; in its attention to complexity and complication; and even in its existence‐as‐evidence of some quality of its writer. Too, very often essays pay homage to works of other essayists, as in the case of Gass's ‘Emerson and the Essay’, instead of mowing down other works in order to establish its own reign. Despite these ethically responsible characteristics, though, I show, using Gass's essay about Emerson's work, that the personal essay continues to be devalued because of its reliance on and celebration of its transparent relationship to its author. In general, essayists don't complain in their work about the belief in this transparent relationship; they advocate it. Thus, my purpose is not to suggest that there is no relationship between the essayist and the essay. Rather, I will, in the latter half of the article, turn to the work of philosopher Emmanuel Levinas, which describes and enacts an approach to an other (writer/text) that does not hinge on the assumption that writer and text are in a transparent relationship to each other. I hope that in presenting this possibility for re‐thinking the essay (and its relationship to its writer), writers, scholars, and teachers of the essay—and even its opposition—will give it new attention and explore further the possibilities that it may provide for engagement, for encounter. (shrink)

Orr argues that the latest attack on evolution is cleverly argued, biologically informed — and wrong. This is his review of Behe's book, Darwin's Black Box: The Biochemical Challenge to Evolution.‘Just don't pull the knot tight before being certain that you have got hold of the right end.’ Wittgenstein.

© The Author 2018. Published by Oxford University Press on behalf of The Analysis Trust. All rights reserved. For Permissions, please email: [email protected] Cameron thinks that MST-Supertime, MST-Supertense and MST-Time are defective as versions of the moving spotlight theory and goes on to describe what he thinks they are missing. But I don’t think they are defective; and what Cameron says is missing from these theories is actually present in a version of MST-Time that appears in the book. (...) class='Hi'>Cameron thinks that MST-Supertime, to start with, is inconsistent, and so the worst of the lot. He thinks McTaggart’s argument shows it to be inconsistent. But the theory is not inconsistent. We can draw a picture of what reality is like according to the theory, and the picture doesn’t confuse us the way M. C. Escher's pictures of inconsistent situations do. Figure 1 contains such a picture: the arrows... (shrink)