A class of problems is called decidable if there is an algorithm which will give the answer to any problem of the class after a finite length of time. The purpose of this paper is to discuss the classes of problems that can be solved by infinitely long decision procedures in the following sense: An algorithm is given which, for any problem of the class, generates an infinitely long sequence of guesses. The problem will be said to be solved in (...) the limit if, after some finite point in the sequence, all the guesses are correct and the same. Functions, sets, and functionals which are decidable by such infinite algorithms will be calledlimiting recursive. These, together with classes of objects which can beidentified in the limit, are the subjects of this report.Without qualification,setwill mean set of numbers;functionwill mean number-theoretic function of 1 variable, possibly partial;functionalswill take numerical values and have any number of numerical and/or function variables, the latter ranging solely over total functions of 1 variable. Thus a function is a special case of a functional,xwill invariably stand for a numerical variable;φfor a function variable;gfor a guess ;nfor the numerical variable which indexes the guesses, referred to as thetime. (shrink)

This paper addresses several concerns in teaching engineering ethics. First, there is the problem of finding space within already crowded engineering curricula for meaningful discussions of ethical dimensions in engineering. Some engineering programs may offer entire courses on engineering ethics; however, most do not at present and may not in the foreseeable future. A promising possibility is to weave ethics into already existing courses using case studies, but most current case studies are not well integrated with engineering technical analysis. There (...) is a danger that case studies will be viewed by both instructors and students as departures from “business as usual”—interesting perhaps, but not essentially connected with “real” engineering. We offer a case study, inspired by the National Society of Professional Engineer’s popular video Gilbane Gold, that can be used to make the connection. It requires students to engage in technical analysis, but in a context that makes apparent the ethical responsibility of engineers. Further, the case we present marks a significant departure from more typical cases that primarily focus on wrongdoing and its prevention. We concentrate more positively on what responsible engineering requires. There is a need for more such cases, regardless of whether they are to be used in standard engineering courses or in separate courses in engineering ethics. (shrink)

Mark Jago presents an original philosophical account of meaningful thought: in particular, how it is meaningful to think about things that are impossible. We think about impossible things all the time. We can think about alchemists trying to turn base metal to gold, and about unfortunate mathematicians trying to square the circle. We may ponder whether God exists; and philosophers frequently debate whether properties, numbers, sets, moral and aesthetic qualities, and qualia exist. In many philosophical or mathematical debates, (...) when one side of the argument gets things wrong, it necessarily gets them wrong. As we consider both sides of one of these philosophical arguments, we will at some point think about something that’s impossible. Yet most philosophical accounts of meaning and content hold that we can’t meaningfully think or reason about the impossible. -/- In The Impossible, Jago argues that we often gain new information, new beliefs, and, sometimes, fresh knowledge through logic, mathematics, and philosophy. That is why logic, mathematics, and philosophy are useful. We therefore require accounts of knowledge and belief, of information and content, and of meaning which allow space for the impossible. Jago’s aim in this book is to provide such accounts. He gives a detailed analysis of the concept of hyperintensionality, whereby logically equivalent contents may be distinct, and develops a theory in terms of possible and impossible worlds. Along the way, he provides a theory of what those worlds are and how they feature in our analysis of normative epistemic concepts: knowledge, belief, information, and content. (shrink)

In addition to the standard ellipsis process known as VP-ellipsis, another ellipsis process, known as pseudo-gapping, was first brought to the fore-front in the 1970’s by Sag (1976) and N. Levin (1986). This process elides subparts of a VP, as in (1): (1) Although I don’t like steak, I do___pizza. Developing ideas of K.S. Jayaseelan (Jayaseelan (1990)), Howard Lasnik has developed an analysis in which pseudo-gapping, which, in some instances, looks as though it is simply deleting a verb, is in (...) fact deletion of a verb phrase, so that pseudo-gapping is really a probe into the structure of the verb phrase. I will examine pseudo-gapping in detail, and will show that it truly is a gold mine of insight into a number of fundamental issues in syntax. More concretely, I will demonstrate that a careful, detailed analysis of this process will bear on the derivational level at which Principle A of the binding theory applies, as well as the amount of explicit encoding within syntactic representations of informational structure, particularly focus. The paper will also re-assess Lasnik’s conclusion that pseudo-gapping provides evidence for Larson’s (1988) V-raising to a higher empty V position, a case of head movement, and will show that the movement involved is actually a case of remnant movement, or XP-movement. (shrink)

We all believe an unbounded number of things about the way the world is and about the way the world works. For example, I believe that if I move this book into the other room, it will not change color -- unless there is a paint shower on the way, unless I carry an umbrella through that shower, and so on; I believe that large red trucks at high speeds can hurt me, that trucks with polka dots can hurt me, (...) and so on; that if I move this book, the room will stay in place -- unless there is a pressure switch under the book attached to a bomb, unless the switch communicates to the bomb by radio and there is shielding in the way, and so on; that the moon is not made of green cheese, that the moon is not made of caviar, that the moon is not made of gold, and so on. The problems involved in accounting for such infinite proliferations of beliefs -- and the computations and inferences that take them into account -- are collectively called the Frame Problems, and are considered by some to constitute a major discovery of a new philosophical problem. How could we possibly learn them all? How could the brain possibly hold them all? The problems appear insoluble, impossible. Yet we all learn and hold such unbounded numbers of beliefs; in particular, children do. Something must be wrong. I wish to argue that the frame problem arises from a fundamental presupposition about the nature of representation -- a false presupposition. Yet, it is a presupposition that dominates contemporary developmental psychology (and psychology more broadly, and cognitive science, artificial intelligence, philosophy of mind, and so on). In particular, I will offer an alternative model of the nature of representation within which the frame problem does not arise -- within which such unboundedness is natural. (shrink)

It is commonly held that objects in the world form natural kinds. Rabbits form a natural kind and so do all pieces of gold. The traditional account of natural kinds asserts that the members of a kind share a common essence. The essence of gold, for example, is its unique atomic structure. That structure occurs in all and only pieces of gold, and it is a property that all pieces of gold must have.

Are the sculpture and the mass of gold which permanently makes it up one object or two? In this article, we argue that the monist, who answers ‘one object’, cannot accommodate the asymmetry of material constitution. To say ‘the mass of gold materially constitutes the sculpture, whereas the sculpture does not materially constitute the mass of gold’, the monist must treat ‘materially constitutes’ as an Abelardian predicate, whose denotation is sensitive to the linguistic context in which it (...) appears. We motivate this approach in terms of modal analyses of material constitution, but argue that ultimately it fails. The monist must instead accept a deflationary, symmetrical use of ‘materially constitutes’. We argue that this is a serious cost for her approach. (shrink)

Are the sculpture and the mass of gold which permanently makes it up one object or two? In this article, we argue that the monist, who answers ‘one object’, cannot accommodate the asymmetry of material constitution. To say ‘the mass of gold materially constitutes the sculpture, whereas the sculpture does not materially constitute the mass of gold’, the monist must treat ‘materially constitutes’ as an Abelardian predicate, whose denotation is sensitive to the linguistic context in which it (...) appears. We motivate this approach in terms of modal analyses of material constitution, but argue that ultimately it fails. The monist must instead accept a deflationary, symmetrical use of ‘materially constitutes’. We argue that this is a serious cost for her approach. (shrink)

Computer technology as well as the need to conduct research in primary care settings, has stimulated the creation in the U.S. of information networks linking private physicians' offices and other primary care practice sights. These networks give rise to several problems which have philosophic interest. One is a numerator problem created by the difficulty in primary care of using the more complicated or invasive diagnostic technologies commonly employed in tertiary care research. Another is a denominator problem arising from the difficulties (...) in determining which and how many patients constitute the population from which a practice is drawn. Finally, this mode of research raises questions about the social construction of medical reality and how objective medical truth is actually based on carefully selected patient experience. All these questions combine to challenge the gold standard view on medical research: the idea that some sorts of medical knowledge are epistemologically privileged and can serve as a bench-mark to determine whether new data are valid. (shrink)

In “Bioethics and the Whole: Pluralism, Consensus, and the Transmutation of Bioethical Methods into Gold,” Patricia Martin identifies themes common to three emerging approaches to clinical bioethics--clinical pragmatism, ethics facilitation, and mediation-in order to develop an “ethical consensus method” that can serve as a “practical, step-by-step guide” for decision making She is to be applauded both for her identification of themes common to these three approaches and for her contribution to what we hope will be a growing literature on (...) practical methods for problem solving in clinical bioethics that take seriously the ideal of consensus. After a few preliminary remarks concerning Martin's working model, we focus the majority of our commentary on the notion of “consensus,” which is at the heart of her “ethical consensus method,” and the three approaches from which it is drawn. (shrink)

In “Bioethics and the Whole: Pluralism, Consensus, and the Transmutation of Bioethical Methods into Gold,” Patricia Martin identifies themes common to three emerging approaches to clinical bioethics--clinical pragmatism, ethics facilitation, and mediation-in order to develop an “ethical consensus method” that can serve as a “practical, step-by-step guide” for decision making She is to be applauded both for her identification of themes common to these three approaches and for her contribution to what we hope will be a growing literature on (...) practical methods for problem solving in clinical bioethics that take seriously the ideal of consensus. After a few preliminary remarks concerning Martin's working model, we focus the majority of our commentary on the notion of “consensus,” which is at the heart of her “ethical consensus method,” and the three approaches from which it is drawn. (shrink)

In “Bioethics and the Whole: Pluralism, Consensus, and the Transmutation of Bioethical Methods into Gold,” Patricia Martin identifies themes common to three emerging approaches to clinical bioethics--clinical pragmatism, ethics facilitation, and mediation-in order to develop an “ethical consensus method” that can serve as a “practical, step-by-step guide” for decision making She is to be applauded both for her identification of themes common to these three approaches and for her contribution to what we hope will be a growing literature on (...) practical methods for problem solving in clinical bioethics that take seriously the ideal of consensus. After a few preliminary remarks concerning Martin's working model, we focus the majority of our commentary on the notion of “consensus,” which is at the heart of her “ethical consensus method,” and the three approaches from which it is drawn. (shrink)

Data taken by the Mark II detector at the PEP storage ring was used to measure the rate of dilepton production in multihadronic events produced by e+e- annihilation at √s=29 GeV. We determine the probability that a hadron initially containing a b quark decays to a positive lepton to be 0.17-0.08+0.15, with 90% confidence level limits of 0.06 and 0.38. © 1990.

Evidence-based policy is gaining support in many areas of government and in public affairs more generally. In this paper we outline what evidence—based policy is then discuss its strengths and weaknesses. In particular, we argue that it faces a serious challenge to provide a plausible account of evidence. This account needs to be at least in the spirit of the hierarchy of evidence subscribed to by evidence-based medicine (from which evidence—based policy derives its name and inspiration). Yet evidence-based policy’s hierarchy (...) needs to be tailored to the kinds of evidence relevant and available to the policy arena. The evidence required for policy decisions does not easily lend itself to randomised controlled trials (the "gold standard" in evidence-based medicine), nor, for that matter, being listed in a single all—purpose hierarchy. (shrink)

Cultural intentions, understood as enabling conditions, some physical and technological, others conceptual and theoretical, make it possible for artists to create the artworks they create. They play an ineliminable role in the mechanism of reference for artifact-kind terms, including "art." Because of the crucial role that cultural intentions play in the mechanism of reference for artifact-kind terms, the reference of such terms cannot be properly understood in the same way as the reference of natural-kind terms, for intentions of any kind (...) do not play a role in the reference of such terms as gold or water. I therefore reject the claim made by Hilary Putnam and others that the mechanism of reference for the two... (shrink)

Introduction: Ever fallen in love with -- How the Games are political -- The promise of London 2012 and why it won't be kept -- Five new Olympic rings -- Reimagining Olympism -- Not just running after gold -- Further reading and resources: Going the extra mile.

We use data from the Mark II experiment at PEP to search for the process B→h0X for mh0 between 50 and 210 MeV/c2. No evidence for the Higgs boson is seen in this mass range. The limit obtained rules out the standard Higgs boson for masses between 70 and 210 MeV/c2 and significantly constrains extensions of the Higgs sector. © 1989.

We have developed a high-resolution 3D model of the Alberton-Mathinna section of the “Main Slide,” northeast Tasmania. This geological model expresses a new synthesis based on mapping and structural interpretation on multiple cross sections. We have refined this model by 3D geophysical inversion constrained by gravity and magnetic survey data coupled with drilling and rock physical property databases. Our modeling incorporates statistically generated sensitivity characterization metrics into 3D model products that map confidence in the geometry of geological units at depth. (...) The results include a granitoid surface that is considerably more detailed than earlier versions based on 2D modeling. Among the new features to emerge is a cupola 1.6 km below and slightly west of the Mathinna goldfield. At the Ringarooma United deposit located within the Alberton goldfield, we seethat the fault network underpinning the deposit was intruded by granite to a depth of approximately 400 m. Ore-forming solutions for both deposits have been interpreted as metamorphic in origin, but our results suggest the possibility of a role for magmatic fluids in the gold-mineralizing system, particularly for the Ringarooma United deposit. (shrink)

About one third of patients with epilepsy have seizures refractory to the medical treatment. Electrical stimulation mapping is the gold standard for the identification of “eloquent” areas prior to resection of epileptogenic tissue. However, it is time-consuming and may cause undesired side effects. Broadband gamma activity recorded with extraoperative electrocorticography during cognitive tasks may be an alternative to ESM but until now has not proven of definitive clinical value. Considering their role in cognition, the alpha and beta bands could (...) further improve the identification of eloquent cortex. We compared gamma, alpha and beta activity, and their combinations for the identification of eloquent cortical areas defined by ESM. Ten patients with intractable focal epilepsy participated in a delayed-match-to-sample task, where syllable sounds were compared to visually presented letters. We used a generalized linear model approach to find the optimal weighting of each band for predicting ESM-defined categories and estimated the diagnostic ability by calculating the area under the receiver operating characteristic curve. Gamma activity increased more in eloquent than in non-eloquent areas, whereas alpha and beta power decreased more in eloquent areas. Diagnostic ability of each band was close to 0.7 for all bands but depended on multiple factors including the time period of the cognitive task, the location of the electrodes and the patient’s degree of attention to the stimulus. We show that diagnostic ability can be increased by 3–5% by combining gamma and alpha and by 7.5–11% when gamma and beta were combined. We then show how ECoG power modulation from cognitive testing can be used to map the probability of eloquence in individual patients and how this probability map can be used in clinical settings to optimize ESM planning. We conclude that the combination of gamma and beta power modulation during cognitive testing can contribute to the identification of eloquent areas prior to ESM in patients with refractory focal epilepsy. (shrink)

SPECIAL INTRODUCTORY PRICE! No collection of this sort has yet been conceived of, let alone accomplished, in this field. In part that may well be due to the extraordinarily nascent character of the field of comparative religious ethics, described as that. Yet the aim is not simply to gather together a number of pieces, but -- with the appropriate modesty and tentativeness -- to offer one picture of how the field ought to understand itself: its past, present, and perhaps its (...) future. A critical mass of scholars has now emerged in this area, and the institutional dynamics of religious studies departments, which are increasingly seeing the attractions of classes in "comparative ethics," are favorable as well. By gathering together both "classic" statements, exemplifying paradigmatic approaches in the field, and recent, ground-breaking and innovative works, the ambition is to make this collection the gold standard for anyone working on the field of comparative religious ethics in coming decades. (shrink)

Rather than attempting to characterize a relation of confirmation between evidence and theory, epistemology might better consider which methods of forming conjectures from evidence, or of altering beliefs in the light of evidence, are most reliable for getting to the truth. A logical framework for such a study was constructed in the early 1960s by E. Mark Gold and Hilary Putnam. This essay describes some of the results that have been obtained in that framework and their significance for (...) philosophy of science, artificial intelligence, and for normative epistemology when truth is relative. (shrink)

Can new technology enhance purpose-driven, democratic dialogue in groups, governments, and societies? Online Deliberation: Design, Research, and Practice is the first book that attempts to sample the full range of work on online deliberation, forging new connections between academic research, technology designers, and practitioners. Since some of the most exciting innovations have occurred outside of traditional institutions, and those involved have often worked in relative isolation from each other, work in this growing field has often failed to reflect the full (...) set of perspectives on online deliberation. This volume is aimed at those working at the crossroads of information/communication technology and social science, and documents early findings in, and perspectives on, this new field by many of its pioneers. -/- CONTENTS: -/- Introduction: The Blossoming Field of Online Deliberation (Todd Davies, pp. 1-19) -/- Part I - Prospects for Online Civic Engagement -/- Chapter 1: Virtual Public Consultation: Prospects for Internet Deliberative Democracy (James S. Fishkin, pp. 23-35) -/- Chapter 2: Citizens Deliberating Online: Theory and Some Evidence (Vincent Price, pp. 37-58) -/- Chapter 3: Can Online Deliberation Improve Politics? Scientific Foundations for Success (Arthur Lupia, pp. 59-69) -/- Chapter 4: Deliberative Democracy, Online Discussion, and Project PICOLA (Public Informed Citizen Online Assembly) (Robert Cavalier with Miso Kim and Zachary Sam Zaiss, pp. 71-79) -/- Part II - Online Dialogue in the Wild -/- Chapter 5: Friends, Foes, and Fringe: Norms and Structure in Political Discussion Networks (John Kelly, Danyel Fisher, and Marc Smith, pp. 83-93) -/- Chapter 6: Searching the Net for Differences of Opinion (Warren Sack, John Kelly, and Michael Dale, pp. 95-104) -/- Chapter 7: Happy Accidents: Deliberation and Online Exposure to Opposing Views (Azi Lev-On and Bernard Manin, pp. 105-122) -/- Chapter 8: Rethinking Local Conversations on the Web (Sameer Ahuja, Manuel Pérez-Quiñones, and Andrea Kavanaugh, pp. 123-129) -/- Part III - Online Public Consultation -/- Chapter 9: Deliberation in E-Rulemaking? The Problem of Mass Participation (David Schlosberg, Steve Zavestoski, and Stuart Shulman, pp. 133-148) -/- Chapter 10: Turning GOLD into EPG: Lessons from Low-Tech Democratic Experimentalism for Electronic Rulemaking and Other Ventures in Cyberdemocracy (Peter M. Shane, pp. 149-162) -/- Chapter 11: Baudrillard and the Virtual Cow: Simulation Games and Citizen Participation (Hélène Michel and Dominique Kreziak, pp. 163-166) -/- Chapter 12: Using Web-Based Group Support Systems to Enhance Procedural Fairness in Administrative Decision Making in South Africa (Hossana Twinomurinzi and Jackie Phahlamohlaka, pp. 167-169) -/- Chapter 13: Citizen Participation Is Critical: An Example from Sweden (Tomas Ohlin, pp. 171-173) -/- Part IV - Online Deliberation in Organizations -/- Chapter 14: Online Deliberation in the Government of Canada: Organizing the Back Office (Elisabeth Richard, pp. 177-191) -/- Chapter 15: Political Action and Organization Building: An Internet-Based Engagement Model (Mark Cooper, pp. 193-202) -/- Chapter 16: Wiki Collaboration Within Political Parties: Benefits and Challenges (Kate Raynes-Goldie and David Fono, pp. 203-205) -/- Chapter 17: Debian’s Democracy (Gunnar Ristroph, pp. 207-211) -/- Chapter 18: Software Support for Face-to-Face Parliamentary Procedure (Dana Dahlstrom and Bayle Shanks, pp. 213-220) -/- Part V - Online Facilitation -/- Chapter 19: Deliberation on the Net: Lessons from a Field Experiment (June Woong Rhee and Eun-mee Kim, pp. 223-232) -/- Chapter 20: The Role of the Moderator: Problems and Possibilities for Government-Run Online Discussion Forums (Scott Wright, pp. 233-242) -/- Chapter 21: Silencing the Clatter: Removing Anonymity from a Corporate Online Community (Gilly Leshed, pp. 243-251) -/- Chapter 22: Facilitation and Inclusive Deliberation (Matthias Trénel, pp. 253-257) -/- Chapter 23: Rethinking the ‘Informed’ Participant: Precautions and Recommendations for the Design of Online Deliberation (Kevin S. Ramsey and Matthew W. Wilson, pp. 259-267) -/- Chapter 24: PerlNomic: Rule Making and Enforcement in Digital Shared Spaces (Mark E. Phair and Adam Bliss, pp. 269-271) -/- Part VI - Design of Deliberation Tools -/- Chapter 25: An Online Environment for Democratic Deliberation: Motivations, Principles, and Design (Todd Davies, Brendan O’Connor, Alex Cochran, Jonathan J. Effrat, Andrew Parker, Benjamin Newman, and Aaron Tam, pp. 275-292) -/- Chapter 26: Online Civic Deliberation with E-Liberate (Douglas Schuler, pp. 293-302) -/- Chapter 27: Parliament: A Module for Parliamentary Procedure Software (Bayle Shanks and Dana Dahlstrom, pp. 303-307) -/- Chapter 28: Decision Structure: A New Approach to Three Problems in Deliberation (Raymond J. Pingree, pp. 309-316) -/- Chapter 29: Design Requirements of Argument Mapping Software for Teaching Deliberation (Matthew W. Easterday, Jordan S. Kanarek, and Maralee Harrell, pp. 317-323) -/- Chapter 30: Email-Embedded Voting with eVote/Clerk (Marilyn Davis, pp. 325-327) -/- Epilogue: Understanding Diversity in the Field of Online Deliberation (Seeta Peña Gangadharan, pp. 329-358). -/- For individual chapter downloads, go to odbook.stanford.edu. (shrink)

There is a long-standing debate in philosophy about whether it is morally permissible to harm one person in order to prevent a greater harm to others and, if not, what is the moral principle underlying the prohibition. Hypothetical moral dilemmas are used in order to probe moral intuitions. Philosophers use them to achieve a reflective equilibrium between intuitions and principles, psychologists to investigate moral decision-making processes. In the dilemmas, the harms that are traded off are almost always deaths. However, the (...) moral principles and psychological processes are supposed to be broader than this, encompassing harms other than death. Further, if the standard pattern of intuitions is preserved in the domain of economic harm, then that would open up the possibility of studying behaviour in trolley problems using the tools of experimental economics. We report the results of two studies designed to test whether the standard patterns of intuitions are preserved when the domain and severity of harm are varied. Our findings show that the difference in moral intuitions between bystander and footbridge scenarios is replicated across different domains and levels of physical and non-physical harm, including economic harms. (shrink)

The year 1400 is one of those loudly proclaimed milestones in English literary history in which the vagaries of human life and human chronological systems appear to come together with unusual appropriateness. The year not only of a new century's beginning but of the death of the old century's most important poet, 1400 has often been taken by Middle English scholars to mark one of those crucial transitions between an age of gold and one of brass: between the (...) Age of Chaucer and the glories of Ricardian literature, on the one hand, and that of what is persistently taken, on the other, as the dullness and all-too-proper humility of fifteenth-century writing—dedicated as so much of it seems to be to the sterile elevation and imitation of the beloved “father and master” Chaucer. So well naturalized has this model become, and so much has it consequently influenced the reading habits of Middle English scholars, that it is only now becoming possible to recognize the model as a construct inherited from the fifteenth century itself: a cultural formation, founded on half-truths, which deserves attention as an object, more than a tool, of critical analysis. Thus it has been only recently that serious reflection has begun both on the nature of the changes of which Chaucer's death has been taken as a symbol and on the ideological manipulations for which that year, as the sign of the end of an era, has been used as an only apparently natural substitute. (shrink)

According to the thesis of the extended mind (EM) , at least some token cognitive processes extend into the cognizing subject's environment in the sense that they are (partly) composed of manipulative, exploitative, and transformative operations performed by that subject on suitable environmental structures. EM has attracted four ostensibly distinct types of objection. This paper has two goals. First, it argues that these objections all reduce to one basic sort: all the objections can be resolved by the provision of an (...) adequate and properly motivated criterion—or mark—of the cognitive. Second, it provides such a criterion—one made up of four conditions that are sufficient for a process to count as cognitive. (shrink)

On March 27, 1784, Goethe writes to Johann Gottfried Herder: -/- I have found–neither gold nor silver, but what makes me unspeakably happy–the os intermaxillare in the human! With Loder I compared human and animal skulls, came upon its trace, and look, there it is. Only, I beg of you not to mention it, since it must be handled confidentially. (WA 4.6:258). -/- The bone whose discovery so elated Goethe, then called the "intermaxillary bone" but now the "premaxilla," is (...) a pair of cranial bones that are located at the front of the upper jaw and bear the incisors in animals that have these teeth. Goethe expresses happiness in finding this bone specifically in humans, a discovery that opposed the prevailing anatomical opinion at the time. Goethe in the Roman Campagna (1787) – Johann Heinrich Wilhelm Tischbein -/- In his essay that was finished by the end of October 1784 and later given the title, "An Intermaxillary Bone of the Maxilla Is to Be Ascribed to the Human as well as to Animals." Goethe claims, citing the work of J. F. Blumenbach and Petrus Camper, that the bone has recently garnered attention as a "distinguishing mark" between humans and apes (LA 1.9:154). -/- Yet, upon reexamination of these anatomists' works, I argue that Goethe misrepresents their positions and overstates the significance of his discovery, at least in a certain sense: while Camper and Blumenbach do deny the intermaxillary bone to humans, they do not construe its absence as an important distinguishing mark between humans and animals. Not only did Goethe's discovery not have the significance he attributed to it, but also historians of science claim that he did not discover it all: the intermaxillary bone had already been described in the human by several anatomists before him. It would thus seem that Goethe misinterpreted the significance of what he had not found, and that his unspeakable happiness was unwarranted. -/- However, Goethe's discovery holds another, heretofore-unrecognized significance. I argue that it signals a change in his vision of nature to one that criticizes and departs from the anthropocentric ontology that grounded the natural sciences of his time. If this anthropocentricism is not overturned and the foundation of natural science not reconceived, Goethe maintains, then the study of nature will be indefinitely frustrated, always floundering, and never able to progress. In light of this threat, Goethe reconceives the foundation of natural science by developing anonathropocentric concept of nature that attempts to escape the pitfalls of the human-centered perspective. His concept of nature's harmony, which I argue reflects a nonathropocentric visions of nature, requires the revaluation of the terms in which historians have disputed his discovery of the intermaxillary bone; the originality of his discovery cannot be limited to establishing the bone's presence in humans but must be extended to the concept of nature's harmony complementary to it. -/- Goethe's discovery, I conclude, remains valuable and worthy of the excitement it initially incites in him. I show how it responds to a paradox of contemporary natural science in which the objective methods intended to eliminate anthropocentrism from the investigation of nature surreptitiously reintroduced it to that investigation. Furthermore, I argue that Goethe's nonanthropocentric vision of nature and his criticism of anthopocentricism are applicable to current questions in environmental ethics. By undermining the foundation of anthropocentric ethics, Goethe also challenges the present anthropocentric modus operandi that continues to condone the environmentally destructive anthropogenic activities responsible for species extinction, chemical pollution, and the loss of natural habitats and biodiversity, in addition to other signs of the Anthropocene. (shrink)

continent. 2.2 (2012): 60–63 Translated by Rodrigo Maltez Novaes. From the forthcoming book Post-History , Minneapolis: Univocal Publishing, 2013. It is not necessary to have a keen ear in order to find out that the steps we take towards the future sound hollow. But it is necessary to have concentrated hearing if one wishes to find out which type of vacuity resonates with our progress. There are several types of vacuity, and ours must be compared to others, if the aim (...) is to understand it. The incomparable is incomprehensible. If we affirm that our situation is incomparable, we give up the effort to grasp it. The comparison that imposes itself is to the vacuity of the Baroque. There are innumerable traces in the present that evoke the Baroque. We bear the mark of the same somber rationalism (logics, informatics, cybernetics), and of the same magic and fanatic irrationalism (mass media, phantastic ideologies). But there is a decisive difference. Humanity advanced over a stage during the Baroque. All of its gestures, even the most sincere, were marked by theatricality. The vacuity that resonated under its feet was of the void under the stage. Baroque man represented. 1 For example he represented faith in waging religious wars. Baroque vacuity was the consequence of a medieval loss of faith in dogmas . Our vacuity is different. We do not represent anything. Our world is not a stage. We are not actors, and if we act, it is not to represent a drama, but to divert the audience's attention and our own from the subjects that really matter. We act like criminals that try to hide their tracks. We pretend. Our progress is a farce. The vacuity under our feet is not Baroque. We have not lost our faith in dogmas: we have lost faith in ourselves . We are as counter-reformists as was the Baroque (we want to cover up the recent revolution with warm cloths), but for different reasons. Although comparable with the Baroque, in certain aspects, our situation is in fact incomparable to any other. That is because an incomparable, unheard of, never before seen event happened recently, which emptied the ground we tread. Auschwitz . Other posterior events; Hiroshima, the Gulags, are nothing but variations of the first. Therefore every attempt to grasp the present leads to the following questions: how was Auschwitz possible? How can we live after this? Such questions relate not only to the ones directly or indirectly responsible, and not only to those who were directly or indirectly hit by it: they relate to everyone who takes part in our culture. Because what is so incomparable, unheard of, never before seen and therefore incomprehensible in Auschwitz, is that it was there that Western culture revealed one of its inherent virtualities. Auschwitz is a characteristic realization of our culture. It is neither the product of a particular Western ideology, nor of specific “advanced” industrial techniques. It springs directly from the depths of culture and of its concepts and values. The possibility to realize Auschwitzes is implicit within our culture from the very start: the Western “project” already harbored it, although as a remote possibility. Auschwitz lies within the initial program of the West, which progressively realizes all of its virtualities as history unfolds. That is why the question that Auschwitz poses before us is not: how did it happen? It serves no purpose to “explain” Auschwitz. The fundamental question is: how was it possible? Because what is being questioned is not the extermination camp, but the West. Thus one other question: how to live within a culture henceforth unmasked? Everything that happened afterwards resonates with such a question, with such vacuity. Every economic, social, political, technical, scientific, artistic, philosophic event is corroded by such an undigested question. The distance that separates us from the event does not mitigate the abyss, it erodes it even deeper. Because the distance progressively dissolves the aura of the horror that envelops the event, and it progressively opens up a vision of the scene. It progressively reveals that there all of our categories, all of our “models”, suffered an irreparable shipwreck. Auschwitz was a revolutionary event, in the sense that it overthrew our culture. Insofar as we seek ways to cover up such revolution with trips to the moon or with genetic manipulations, we are counter-revolutionaries: we are inverting the course of history in order to cover up the past. The unspoken in Auschwitz is not the mass murder, it is not the crime . It is the ultimate reification of people into amorphous objects, into ashes. The Western tendency towards objectification was finally realized and it was done so in the shape of an apparatus . The SS were functionaries of an extermination apparatus, and their victims functioned in function of their own annihilation. The extermination camp's program, once it started functioning, developed in an automatic fashion, autonomous from the decisions of the initial programmers, even if, as it effectively did, it contributed to the defeat of the programmers. The SS and the Jews functioned one in function of the other like cogwheels. The models for such functionality were provided by the highest of Western values: the SS behaved like “heroes” and the Jews like “martyrs”. This is an apparatus that functions at a borderline situation: objective even beyond death. What has just been said is intolerable. We cannot accept it and so we mobilize arguments against it. Good arguments. The SS behaved like criminals: they removed the gold teeth from the cadavers. The Jews behaved like victims: they rose up in the Warsaw ghetto. Such arguments are true, but they do not reach the nucleus, the “ eidos ” of the phenomenon: they do not grasp it. Although there was “normal” behavior: (theft, murder, revolt, heroism), there was also “abnormal” behavior: functionality during a borderline situation. And this is what counts. There, for the first time in the history of humanity, an apparatus was put into operation that was programmed with the most advanced techniques available, which realized the objectification of man, together with the functional collaboration of man. The previous horrors committed by Western society against other societies and against itself (and there are many) were crimes . They were violations of Western models of behavior: anti-Christian, anti-human, irrational. So that it is possible to condemn them and continue to be Western, even if the horror is so colossal, such as the enslavement of Africans. However, it is not possible to condemn Auschwitz and continue to adhere consciously to the West. Auschwitz is not a violation of Western models of behavior, it is, on the contrary, the result of the application of such models. Our culture allowed its mystifying mask to fall and must be rejected in toto if we admit that the purpose of every culture is to allow for the convivial existence of men that recognize each other mutually as subjects. However: it is not possible to reject one's own culture. It is the ground we tread . Those who seek to reject their own culture (as Nietzsche did in rejecting Judeo-Christianity), fall victim to madness. Those who reject their culture's models, are incapable of grasping the world in which they live. Cultural models are traps to catch the world. Those who seek to substitute their own models for other's (for example by shouting “Hare Krishna”) will find that such exotic models have already been caught by the very models to be substituted. There is no exit: we are condemned to use our models and to serve such models, even after they have been unmasked, if we wish to continue living. The only alternative would be to commit suicide. That is: we must continue our economic, political, scientific, artistic, philosophic activities despite Auschwitz. We must continue progressing despite everything . That is why there are those who recommend that we should seek to forget what happened, that we should repress the event. They sustain that enough has already been said and written about the subject and that it is time to “overcome” it. But such an ostrich strategy reveals itself disastrous. Because the result is that Auschwitz transfers itself from Poland of the 1940s to the post-industrial society of the future. What characterizes the extermination camp is precisely that it is not an event that can be “overcome”, because it is the first realization of an inherent virtuality within the Western project, which will repeat itself in other formats unless we become totally conscious of it. The advantage (if this is an appropriate term) that Auschwitz offers us, is to give us a concrete example of the West’s tendency towards the apparatus. For the first time in our history it is possible for us to experience concretely the utopia inherent in our culture. For the first time in our history we have the experience that utopia, no matter in what form, towards which we progress, is the extermination camp. Everywhere we can observe, as of now, the emergence of variations on the theme “Auschwitz”. Everywhere apparatus spring, just like mushrooms after a Nazi rain, from the ground that has become rotten. Certainly: such new apparatus are not externally similar to the Nazi extermination camps. Their labels are different, as are the ideologies that pretend to inspire them. Even the apparatus that admittedly envision extermination, such as the Gulags, the ones of a future nuclear war, or the ones that functioned in Vietnam, claim to be different from Auschwitz. Others claim to be “friends of mankind”, such as the scientific, technical and administrative apparatus. But such labels and such ideologies are deceptive and serve only to cover up the essence of apparatus. They are all just like Auschwitz, black boxes that function with complex inner-workings in order to realize a program. They all function according to an inertia that is inherent to them and such functionality escapes , from a certain point, the control of their initial programmers. In a final analysis such apparatuses function, all of them, towards the annihilation of all their functionaries, including their programmers. Exactly because they objectify and dehumanize man. Thus Western culture reveals itself as a project that seeks to transform itself into an apparatus. What characterizes the West is its capacity for an objectifying transcendence. Such transcendence allows for the transformation of all phenomena, including the human phenomenon, into an object of knowledge and manipulation. The space for such transcendence opened up thanks to Judeo-Christianity and resulted, in the course of our history, in science, technique and recently, in Auschwitz. The ultimate objectification of the Jews into ashes is the ultimate victory of the spirit of the West. It is social technique taken to the extreme. Certainly: the transformation of men into ashes is primitive, incipient social technique that progressively refines itself. It will be followed by less brutal objectifications, such as the robotization of society. But it does not matter which form it will assume: it will always be an objectifying manipulation of mankind. Although the apparatus of the immediate future are not necessarily incineration ovens, all will be, and not only the nuclear ones, apparatus for the annihilation of man. The Western program contains several virtualities, not only apparatus. Numerous virtualities have not yet been realized. In this sense the “history of the West” has not ended yet, the Western game continues. But all not-yet realized virtualities are infected by apparatus. That is why it has become currently impossible to engage ourselves in the “ progress of culture .” As it would be to engage ourselves in our own annihilation. We have lost our faith in our culture, in the ground we tread. That is: we have lost faith in ourselves. It is this hollow vibration that follows our steps towards the future. What remains is for us to analyze the event “Auschwitz” in all its details in order to discover the fundamental project that realized itself there for the first time, so that we may nurture the hope to project ourselves out of that project. Out of the history of the West. This is the “post- historical” climate in which we are condemned to live from hereon. NOTES 1. In Portuguese representar (to represent) also means “to act” or “to play a role.&rdquo. (shrink)

Mark Balaguer’s project in this book is extremely ambitious; he sets out to defend both platonism and fictionalism about mathematical entities. Moreover, Balaguer argues that at the end of the day, platonism and fictionalism are on an equal footing. Not content to leave the matter there, however, he advances the anti-metaphysical conclusion that there is no fact of the matter about the existence of mathematical objects.1 Despite the ambitious nature of this project, for the most part Balaguer does not (...) shortchange the reader on rigor; all the main theses advanced are argued for at length and with remarkable clarity and cogency. There are, of course, gaps in the account but these should not be allowed to overshadow the sig-. (shrink)

In the literature of collective intentions, the ‘we-intentions’ that lie behind cooperative actions are analysed in terms of individual mental states. The core forms of these analyses imply that all Nash equilibrium behaviour is the result of collective intentions, even though not all Nash equilibria are cooperative actions. Unsatisfactorily, the latter cases have to be excluded either by stipulation or by the addition of further, problematic conditions. We contend that the cooperative aspect of collective intentions is not a property of (...) the intentions themselves, but of the mode of reasoning by which they are formed. We analyse collective intentions as the outcome of team reasoning, a mode of practical reasoning used by individuals as members of groups. We describe this mode of reasoning in terms of formal schemata, discuss a range of possible accounts of group agency, and show how existing theories of collective intentions fit into this framework. (shrink)

This paper explores the use of chemical symbolism in works by the new media artist Sonya Rapoport, with a focus on the pivotal Cobalt series from the late 1970s. These works, drawings on computer printouts generated by research at the Lawrence Berkeley Laboratory, respond to experiments in nuclear chemistry. They mark the beginning of three productive decades in which Rapoport produced a variety of images related to chemistry in her work. She states, “I looked for authentic research projects that (...) were interesting to me, preferably with captivating pictorial subject matter. Then came the creative chaotic process of resolving a cohesive product that combined scientific research with art concept.” Rapoport had an unusual degree of access to scientific materials through her husband, organic chemist Henry Rapoport, a faculty member at the University of California, Berkeley. At the time of production, these works were outside mainstream art world interests and they have received little critical attention. This paper examines the development of Rapoport’s images and places her use of chemical references in context in her lifetime of work. (shrink)

A variety of inaccurate claims about Gold's Theorem have appeared in the cognitive science literature. I begin by characterizing the logic of this theorem and its proof. I then examine several claims about Gold's Theorem, and I show why they are false. Finally, I assess the significance of Gold's Theorem for cognitive science.

Game theory is central to modern understandings of how people deal with problems of coordination and cooperation. Yet, ironically, it cannot give a straightforward explanation of some of the simplest forms of human coordination and cooperation--most famously, that people can use the apparently arbitrary features of "focal points" to solve coordination problems, and that people sometimes cooperate in "prisoner's dilemmas." Addressing a wide readership of economists, sociologists, psychologists, and philosophers, Michael Bacharach here proposes a revision of game theory that resolves (...) these long-standing problems. In the classical tradition of game theory, Bacharach models human beings as rational actors, but he revises the standard definition of rationality to incorporate two major new ideas. He enlarges the model of a game so that it includes the ways agents describe to themselves their decision problems. And he allows the possibility that people reason as members of groups, each taking herself to have reason to perform her component of the combination of actions that best achieves the group's common goal. Bacharach shows that certain tendencies for individuals to engage in team reasoning are consistent with recent findings in social psychology and evolutionary biology. As the culmination of Bacharach's long-standing program of pathbreaking work on the foundations of game theory, this book has been eagerly awaited. Following Bacharach's premature death, Natalie Gold and Robert Sugden edited the unfinished work and added two substantial chapters that allow the book to be read as a coherent whole. (shrink)

J. L. Schellenberg has constructed major arguments for atheism based on divine hiddenness in two separate works. This paper reviews these arguments and highlights how they are grounded in reflections on perfect divine love. However, Schellenberg also defends what he calls the ‘subject mode’ of religious scepticism. I argue that if one accepts Schellenberg's scepticism, then the foundation of his divine-hiddenness arguments is undermined by calling into question some of his conclusions regarding perfect divine love. In other words, if his (...) scepticism is correct, then Schellenberg's case for atheism cannot stand. Finally, I demonstrate how my argument avoids the many defences that Schellenberg has employed thus far in defending these particular atheistic arguments. (shrink)