Published in 1918, _The View of Life_ is Georg Simmel’s final work. Famously deemed “the brightest man in Europe” by George Santayana, Simmel addressed a variety of topics across his essayistic writings, which have influenced scholars in aesthetics, ethics, epistemology, and sociology. Nevertheless, a set of core issues emerged over the course of his career, most centrally the genesis, structure, and transcendence of social and cultural forms and the nature and genesis of authentic individuality. Composed in the years before his (...) death, _The View of Life_ was, according to Simmel, his “testament,” a capstone work of profound metaphysical inquiry intended to formulate his conception of life in its entirety. Now Anglophone readers can at last read in full the work that shaped the argument of Heidegger’s _Being and Time_ and whose extraordinary impact on European intellectual life between the wars was extolled by Jürgen Habermas. Presented alongside these seminal essays are aphoristic fragments from Simmel’s last journal, providing a beguiling look into the mind of one of the twentieth century’s greatest thinkers. (shrink)

The mechanisms responsible for the fine tuning of development, where the wildtype phenotype is reproduced with high fidelity, are not well understood. The difficulty in approaching this problem is the identification of mutant phenotypes indicative of a defect in these fine‐tuning control mechanisms. Evolutionary biologists have used asymmetry as a measure of developmental homeostasis. The rationale for this was that, since the same genome controls the development of the left and right sides of a bilaterally symmetrical organism, departures from symmetry (...) can be used to measure genetic or environmental perturbations. This paper examines the relationship between asymmtry and resistance to organophosphorous insecticides in the Australian sheep blowfly, Lucilia cuprina. A resistance gene, Rop‐1, which encodes a carboxylesterase enzyme, also confers a significant increase in asymmetry. Continued exposure of resistant populations to insecticide has selected a dominant suppressor of the asymmetry phenotype. Genetic evidence indicates that the modifier is the L. cuprina Notch homologue. (shrink)

Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

Working Memory plays a crucial role in many high-level cognitive processes . The prevalent view holds that active components of WM are predominantly intentional and conscious. This conception is oftentimes expressed explicitly, but it is best reflected in the nature of major WM tasks: All of them are blatantly explicit. We developed two new WM paradigms that allow for an examination of the role of conscious awareness in WM. Results from five studies show that WM can operate unintentionally and outside (...) of conscious awareness, thus suggesting that the current view should be expanded to include implicit WM. (shrink)

I define "perfect realism" as a style of replicative sculpture: exact replicas of inanimate objects or humans. Differentiating perfect realism from "photo" or "super" realism, and from representation, I criticize various defenses of this type of art. I argue that to understand perfect realism we need a theory of replication, which I sketch. Part of the account involves X (a replica) causing the perceptual experience that it is a Y when it is not. Hence perfect realism turns on the generic (...) identities of things; it involves a metaphysical exploration of the way we constitute everyday reality. (shrink)

Mere physical experiences of warmth, distance, hardness, and roughness are found to activate the more abstract psychological concepts that are analogically related to them, such as interpersonal warmth and emotional distance, thereby influencing social judgments and interpersonal behavior without the individual's awareness. These findings further support the principle of neural reuse in the development and operation of higher mental processes.

Compiled by scholars at the court of Liu An, king of Huainan, in the second century B.C.E, _The Huainanzi_ is a tightly organized, sophisticated articulation of Western Han philosophy and statecraft. Outlining "all that a modern monarch needs to know," the text emphasizes rigorous self-cultivation and mental discipline, brilliantly synthesizing for readers past and present the full spectrum of early Chinese thought. _The Huainanzi_ locates the key to successful rule in a balance of broad knowledge, diligent application, and the penetrating (...) wisdom of a sage. It is a unique and creative synthesis of Daoist classics, such as the _Laozi_ and the _Zhuangzi_; works associated with the Confucian tradition, such as the _Changes_, the _Odes_, and the _Documents_; and a wide range of other foundational philosophical and literary texts from the _Mozi_ to the _Hanfeizi_. The product of twelve years of scholarship, this remarkable translation preserves _The Huainanzi_'s special rhetorical features, such as parallel prose and verse, and showcases a compositional technique that conveys the work's powerful philosophical appeal. This path-breaking volume will have a transformative impact on the field of early Chinese intellectual history and will be of great interest to scholars and students alike. (shrink)

Working memory--the ability to keep important information in mind while comprehending, thinking, and acting--varies considerably from person to person and changes dramatically during each person's life. Understanding such individual and developmental differences is crucial because working memory is a major contributor to general intellectual functioning. This volume offers a state-of-the-art, integrative, and comprehensive approach to understanding variation in working memory by presenting explicit, detailed comparisons of the leading theories. It incorporates views from the different research groups that operate on each (...) side of the Atlantic, and covers working-memory research on a wide variety of populations, including healthy adults, children with and without learning difficulties, older adults, and adults and children with neurological disorders. A particular strength of this volume is that each research group explicitly addresses the same set of theoretical questions, from the perspective of both their own theoretical and experimental work and from the perspective of relevant alternative approaches. Through these questions, each research group considers their overarching theory of working memory, specifies the critical sources of working memory variation according to their theory, reflects on the compatibility of their approach with other approaches, and assesses their contribution to general working memory theory. This shared focus across chapters unifies the volume and highlights the similarities and differences among the various theories. Each chapter includes both a summary of research positions and a detailed discussion of each position. Variation in Working Memory achieves coherence across its chapters, while presenting the entire range of current theoretical and experimental approaches to variation in working memory. (shrink)

Compiled in the second century B.C.E, the _Huainanzi_ clarifies a crucial period in the development of Chinese conceptions of the cosmos, human nature, and the social order. Outlining "all that a modern monarch needs to know," the text emphasizes rigorous self-cultivation and mental discipline, attributing successful rule to a balance of broad knowledge, diligent application, and penetrating wisdom. In 2010, the editors of this volume completed the first complete English-language translation of the _Huainanzi_, opening exciting new pathways in the study (...) of philosophy, Asian studies, political science, and Asian literature. This abridgement contains essential selections from each of the _Huainanzi_'s twenty-one chapters and adds a new introduction and chapter descriptions. The text represents a remarkable synthesis of Daoist classics, such as the _Laozi_ and the _Zhuangzi_; works associated with the Confucian tradition, such as the _Changes_, the _Odes_, and the _Documents_; and a range of other foundational philosophical and literary works, from the _Mozi_ to the _Hanfeizi_. The abridgement preserves the _Huainanzi_'s special rhetorical features, such as its parallel prose, verse, and unique compositional techniques. For decades, Western scholars overlooked the _Huainanzi'_s sophisticated structure, creative content, and rich historical value, yet all that changed with the translation of the full text. Designed for classroom use and general readers, _The Essential Huainanzi_ continues to increase awareness of this brilliant work and change our understanding of early Chinese history. (shrink)

This book analyzes the philosophical foundations of sensorimotor theory and discusses the most recent applications of sensorimotor theory to human computer interaction, child's play, virtual reality, robotics, and linguistics. -/- Why does a circle look curved and not angular? Why doesn't red sound like a bell? Why, as I interact with the world, is there something it is like to be me? These are simple questions to pose but more difficult to answer. An analytic philosopher might respond to the first (...) by merely observing, ``if we ponder the concept `circle' we find that it is the essence of a circle to be round''; but where does this definition come from? Was it set in stone by the gods, the divine arbiters of circle-ness (red-ness and conscious-ness)? It is a measure of the importance of Kevin O'Regan and Alva Noe's 2001 paper `A sensorimotor account of vision and visual consciousness' that it reveals deep scientific and philosophical insight on these foundational issues of perception. -/- Opening with a chapter from Kevin O'Regan, this collection of new essays continues by presenting fifteen additional essays on as many developments achieved in recent years in this field. It provides readers with a critical review of the sensorimotor theory and in so doing introduces them to a radically new approach in cognitive science. (shrink)

Self-deception may be a natural consequence of active goal operation instead of an adaptation for negotiating the social world. We argue that because autonomous goal programs likely drove human judgment and behavior prior to evolution of a central executive or “self,” these goal programs can operate independently to attain their desired end states and thereby produce outcomes that “deceive” the individual.

Abstractabstract:John B. Cobb, Jr., is one of the most influential Christian theologians of the past fifty years. Having written from an interdisciplinary lens, engaging economics, education, biology, and beyond, Cobb is not the typical theologian. One of Cobb's earliest concerns is the environmental crisis, having written the first single-author book on the subject in 1972. Cobb recognized early on that the environmental crisis was systemic, pervading modernity in both thought and culture, and sought to approach the problem as such. (...) This paper explores Cobb's religious and philosophical arguments regarding the environmental crisis. The first section identifies theological (anthropocentrism) and philosophical (substance-based thinking) assumptions that impede serious awareness of the environmental crisis. Here, Cobb's alternatives are presented in the quest for a more responsive worldview. Second, because environmental issues are pervasive in our modes of thinking, reconsidering education becomes a promising avenue in forming an ecological civilization. This section explores Cobb's detestation of the current education system in the West that idolizes isolated, fragmented disciplines. Instead, Cobb suggests the creation of a holistic, post-disciplinary approach. Finally, Cobb's legacy for the common good concludes this paper by supplying examples of his impact on the creation of an ecological civilization. (shrink)

This paper is the report of a meetingthat gathered many of the UK's most senioranimal scientists with representatives of thefarming industry, consumer groups, animalwelfare groups, and environmentalists. Therewas strong consensus that the current economicstructure of agriculture cannot adequatelyaddress major issues of concern to society:farm incomes, food security and safety, theneeds of developing countries, animal welfare,and the environment. This economic structure isbased primarily on competition betweenproducers and between retailers, driving foodprices down, combined with externalization ofmany costs. These issues must be addressed (...) by acombination of legislation, restructuring ofthe market, and use of public funds. Themeeting included workshops that made otherrecommendations for research and education. Themost urgent requirement is recognition thatchange is needed and development of a visionfor what that change must achieve. (shrink)

Measuring neuronal activity with electrophysiological methods may be useful in detecting neurological dysfunctions, such as mild traumatic brain injury (mTBI). This approach may be particularly valuable for rapid detection in at-risk populations including military service members and athletes. Electrophysiological methods, such as quantitative electroencephalography (qEEG) and recording event-related potentials (ERPs) may be promising; however, the field is nascent and significant controversy exists on the efficacy and accuracy of the approaches as diagnostic tools. For example, the specific measures derived from an (...) electroencephalogram (EEG) that are most suitable as markers of dysfunction have not been clearly established. A study was conducted to summarize and evaluate the statistical rigor of evidence on the overall utility of qEEG as an mTBI detection tool. The analysis evaluated qEEG measures/parameters that may be most suitable as fieldable diagnostic tools, identified other types of EEG measures and analysis methods of promise, recommended specific measures and analysis methods for further development as mTBI detection tools, identified research gaps in the field, and recommended future research and development thrust areas. The qEEG study group formed the following conclusions: 1. Individual qEEG measures provide limited diagnostic utility for mTBI. However, many measures can be important features of qEEG discriminant functions, which do show significant promise as mTBI detection tools. 2. ERPs offer utility in mTBI detection. In fact, evidence indicates that ERPs can identify abnormalities in cases where EEGs alone are nondisclosing. 3. The standard mathematical procedures used in the characterization of mTBI EEGs should be expanded to incorporate newer methods of analysis including nonlinear dynamical analysis, complexity measures, analysis of causal interactions, graph theory and information dynamics. 4. and 5. are too long to include here. (shrink)

The relationship between international order and justice has long been central to the study and practice of international relations. For most of the twentieth century, states and international society gave priority to a view of order that focused on the minimum conditions for coexistence in a pluralist, conflictual world. Justice was seen either as secondary or sometimes even as a challenge to order. Recent developments have forced a reassessment of this position. This book sets current concerns within a broad historical (...) and theoretical context; explores the depth and scope of this presumed solidarism amidst the difficulties of acting on the basis of a more strongly articulated liberal position; and underscores the complexity and abiding tensions inherent in the relationship between order and justice. Chapters examine a wide range of state and transnational perspectives on order and justice, including those from China, India, Russia, the United States, and the Islamic world. Other chapters investigate how the order-justice relationship is mediated within major international institutions, including the United Nations, the World Trade Organization and the global financial institutions. (shrink)

Such thinkers as John Stuart Mill, Gerald Dworkin, and Richard Doerflinger have appealed to the value of freedom to explain both what is wrong with slavery and what is wrong with selling oneself into slavery. Practical ethicists, including Dworkin and Doerflinger, sometimes use selling oneself into slavery in analogies intended to illustrate justifiable forms of paternalism. I argue that these thinkers have misunderstood the moral problem with slavery. Instead of being a central value in itself, I argue that freedom (...) is a means of serving the real value of autonomy. Moreover, I argue that autonomy is ambiguous. In cases of conflict, autonomous choice, here called "shallow autonomy", can justifiably be limited to serve "deep autonomy", or self-rule. I use these notions to give a better understanding of the problem with selling oneself into slavery, and argue that the work of Dworkin has to be seriously revised, and Doerflinger's position has to be given up altogether.\\\ John Stuart Mill, Gerald Dworkin y Richard Doerflinger han recurrido al valor de la libertad para explicar tanto porque está mal moralmente la esclavitud como venderse uno mismo como esclavo. Los teóricos de la ética práctica, incluidos Dworkin y Doerflinger, a veces utilizan el caso de venderse uno mismo como esclavo en analogias que pretenden ilustrar formas justificables de paternalismo. Sostengo que estos pensadores han malinterpretado el problema moral con la esclavitud. Argumento que en lugar de ser un valor fundamental en si mismo, la libertad es un medio para el valor real de la autonomia. Arguyo, por otra parte, que la autónomia es ambigua. En casos de conflicto, la elección autonóma, denominada aqui "autonomia superficial", puede justificadamente estar limitada a servir a la "autonomia profunda", o autogobierno. Utilizo estas nociones para ofrecer una mejor interpretatión del problema moral con venderse uno mismo como esclavo, y sostengo que la obra de Dworkin se debe revisar con seriedad, y que se debe abandonar por completo la postura de Doerflinger. (shrink)

Ambitious targets to reduce greenhouse gas emissions from agriculture have been set by both national governments and their respective livestock sectors. We hypothesize that farmer self-identity influences their assessment of climate change and their willingness to implement measures which address the issue. Perceptions of climate change were determined from 286 beef/sheep farmers and evaluated using principal component analysis. The analysis elicits two components which evaluate identity, and two components which evaluate behavioral capacity to adopt mitigation and adaptation measures. Subsequent Cluster (...) Analyses reveal four farmer types based on the PCA scores. ‘The Productivist’ and ‘The Countryside Steward’ portray low levels of awareness of climate change, but differ in their motivation to adopt pro-environmental behavior. Conversely, both ‘The Environmentalist’ and ‘The Dejected’ score higher in their awareness of the issue. In addition, ‘The Dejected’ holds a high sense of perceived risk; however, their awareness is not conflated with an explicit understanding of agricultural GHG sources. With the exception of ‘The Environmentalist’, there is an evident disconnect between perceptions of agricultural emission sources and their contribution towards GHG emissions amongst all types. If such linkages are not conceptualized, it is unlikely that behavioral capacities will be realized. Effective communication channels which encourage action should target farmers based on the groupings depicted. Therefore, understanding farmer types through the constructs used in this study can facilitate effective and tailored policy development and implementation. (shrink)

If stem cell-based therapies are developed, we will likely confront a difficult problem of justice: for biological reasons alone, the new therapies might benefit only a limited range of patients. In fact, they might benefit primarily white Americans, thereby exacerbating long-standing differences in health and health care.

In face of the multiple controversies surrounding the DSM process in general and the development of DSM-5 in particular, we have organized a discussion around what we consider six essential questions in further work on the DSM. The six questions involve: 1) the nature of a mental disorder; 2) the definition of mental disorder; 3) the issue of whether, in the current state of psychiatric science, DSM-5 should assume a cautious, conservative posture or an assertive, transformative posture; 4) the role (...) of pragmatic considerations in the construction of DSM-5; 5) the issue of utility of the DSM – whether DSM-III and IV have been designed more for clinicians or researchers, and how this conflict should be dealt with in the new manual; and 6) the possibility and advisability, given all the problems with DSM-III and IV, of designing a different diagnostic system. Part 1 of this article took up the first two questions. Part 2 took up the second two questions. Part 3 now deals with Questions 5 & 6. Question 5 confronts the issue of utility, whether the manual design of DSM-III and IV favors clinicians or researchers, and what that means for DSM-5. Our final question, Question 6, takes up a concluding issue, whether the acknowledged problems with the earlier DSMs warrants a significant overhaul of DSM-5 and future manuals. As in Parts 1 & 2 of this article, the general introduction, as well as the introductions and conclusions for the specific questions, are written by James Phillips, and the responses to commentaries are written by Allen Frances. (shrink)

This chapter relates a broadly chronological story of the developments over the last 50 years that have sought to reshape the science curriculum in English schools by introducing aspects of the history of science and nature of science. The chapter highlights key curriculum projects by outlining the contexts in which they developed and summarising their rationales as set out in their publications. It also provides signposts to some of the reports of research and scholarship that have evaluated these initiatives. The (...) chapter shows how the first national curriculum in 1989 was influenced by earlier initiatives as it made teaching about the nature of science mandatory for all. This requirement faded into the background after a few years and then re-emerged with a new rationale as ‘how science works’ in 2004. The chapter ends by looking to the future with a discussion of a new course which contrasts with earlier traditions by focussing the teaching and learning on the history and philosophy of science rather than using ideas from these disciplines to teach about science. (shrink)

Calculation of the mean of an observable in quantum mechanics is typically assumed to require that the state vector be in the domain of the corresponding self-adjoint operator or for a mixed state that the operator times the density matrix be in the trace class. We remind the reader that these assumptions are unnecessary. We state what is actually needed to calculate the mean of an observable as well as its variance.

Observing adaptive evolution is difficult. In the fossil record, phenotypic evolution happens much more slowly than in artificial selection experiments or in experimental evolution. Yet measures of selection on phenotypic traits, with high heritabilities, suggest that phenotypic evolution should also be rapid in the wild, and this discrepancy often remains even after accounting for correlations between different traits (i.e. making predictions using the multivariate version of the breeder's equation). Are fitness correlations with quantitative traits adequate measures of selection in the (...) wild? We should instead view fitnesses as average properties of genotypes, while acknowledging that they can be environment‐dependent. Populations will tend to remain at fitness equilibria, once these are attained, and phenotypes will then be stable. Thus, studying the causes of adaptive change at a genotypic rather than phenotypic level may reveal that, typically, it is occurring too slowly to be easily observed. (shrink)

The Alu sequence is a SINE (Short INterspersed Element) that is abundant in the human genome. A new analysis(1) reveals an unexpected conservation of some bases in the DNA sequence of the element. The bases involved include those forming an RNA polymerase III promoter. An unresolved question is whether this conservation results from selection for transposability. This, in turn, is related to the larger question of the evolutionary relationship between members of the Alu sequence family.

«Les hommes sont hommes avant d'être avocats, médecins, marchands, ou manufacturiers, et si vous en faites des hommes sensés et compétents, ils deviendront par cela même des avocats et des médecins compétents et sensés. [...] On peut être un homme de loi compétent sans avoir reçu une éducation générale; mais il appartient à l'éducation générale de donner à l'homme de loi l'esprit philosophique qui cherche des principes et les saisit, au lieu de charger sa mémoire de détails, et il en (...) va ainsi de toutes les autres professions, y compris les métiers manuels. » John Stuart Mill John Stuart Mill a été nommé en 1865 recteur honoraire de l'Université de St-Andrews. Deux ans plus tard, il y prononce un discours fameux dans lequel il expose ses idées sur l'université et sur l'éducation qu'elle doit procurer à quiconque la fréquente. C'est ce texte qui est ici pour la première fois intégralement présenté aux lecteurs francophones. Ils y mesureront à la fois la distance qui nous sépare de l'université anglaise du XIXe siècle, mais aussi l'actualité des hautes exigences qu'avait le recteur Mill à l'égard de cette institution. Mill reste en effet un réformateur social utilitariste, démocrate et égalitariste, pour qui l'éducation doit former des personnes capables non seulement de développer leurs capacités et dispositions cognitives, émotionnelles et morales de manière à devenir autonomes, mais aussi de coopérer entre eux (et elles) afin de transformer le monde [...] (Normand Baillargeon, Antoine Beaugrand-Champagne et Camille Santerre Baillargeon). (shrink)

In this article a dialectical model for practical reasoning within a community, based on the Generic/Actual Argument Model (GAAM) is advanced and its application to deliberative dialogue discussed. The GAAM, offers a dynamic template for structuring knowledge within a domain of discourse that is connected to and regulated by a community. The paper demonstrates how the community accepted generic argument structure acts to normatively influence both admissible reasoning and the progression of dialectical reasoning between participants. It is further demonstrated that (...) these types of deliberation dialogues supported by the GAAM comply with criteria for normative principles for deliberation, specifically, Alexy’s rules for discourse ethics and Hitchcock’s Principles of Rational Mutual Inquiry. The connection of reasoning to the community in a documented and transparent structure assists in providing best justified reasons, principles of deliberation and ethical discourse which are important advantages for reasoning communities. (shrink)

Safe and effective methods of preconception gender selection through flow cytometric separation of X- and Y-bearing sperm could greatly increase the use of gender selection by couples contemplating reproduction. Such a development raises ethical, legal, and social issues about the impact of such practices on offspring, on sex ratio imbalances, and on sexism and the status of women. This paper analyzes the competing interests in preconception gender selection, and concludes that its use to increase gender variety in a family, and (...) possibly for selecting the gender of firstborn, might in many instances be ethically acceptable. (shrink)

The radical nub of Byrne & Russon's argument is that passive priming effects can produce much of the evidence of higher-order cognition in nonhuman primates. In support of their position we review evidence of similar behavioral priming effects n humans. However, that evidence further suggests that even program-level imitative behavior can be produced through priming.

Paper edition (unseen), $14.95. Annotation copyright by Book News, Inc., Portland, OR.

This is a comprehensive reference source on 18th-century authors writing in the English language about philosophical ideas and issues. It features authors taken from 1689 through to the mid-19th century, the period beginning with John Locke and ending with Dugald Stewart. The word philosophical is used in a wide, 18th-century sense. Therefore, the Dictionary includes epistemology, ethics, aesthetics, education, politics, rhetoric, science, medicine, biology, geology, chemistry and theology.

Historically, researchers divided over whether the diverse representations of reality across languages were natural or conventional, but all tacitly assumed an optimal fit between language and reality. Twentieth century anthropological linguists interested in linguistic relativity have questioned this assumption and sought to characterize "reality" without it by using domain- or structure-centered approaches.

Is a human more conscious than an octopus? In the science of consciousness, it’s oftentimes assumed that some creatures (or mental states) are more conscious than others. But in recent years, a number of philosophers have argued that the notion of degrees of consciousness is conceptually confused. This paper (1) argues that the most prominent objections to degrees of consciousness are unsustainable, (2) examines the semantics of ‘more conscious than’ expressions, (3) develops an analysis of what it is for a (...) degreed property to count as degrees of consciousness, and (4) applies the analysis to various theories of consciousness. I argue that whether consciousness comes in degrees ultimately depends on which theory of consciousness turns out to be correct. But I also argue that most theories of consciousness entail that consciousness comes in degrees. (shrink)

David Lewis—famously—never tasted vegemite. Did he have any knowledge of what it's like to taste vegemite? Most say 'no'; I say 'yes'. I argue that knowledge of what it’s like varies along a spectrum from more exact to more approximate, and that phenomenal concepts vary along a spectrum in how precisely they characterize what it’s like to undergo their target experiences. This degreed picture contrasts with the standard all-or-nothing picture, where phenomenal concepts and phenomenal knowledge lack any such degreed structure. (...) I motivate the degreed picture by appeal to (1) limits in epistemic abilities such as recognition, imagination, and inference, and (2) the semantics of ‘knows what it’s like’ expressions. I argue that approximate phenomenal knowledge cannot be explained merely via determinable or vague phenomenal concepts. I develop a framework for systematizing approximate knowledge of phenomenal character. And I explain how my view challenges some standard assumptions about the acquisition conditions, requirements for mastery, and referential mechanisms of phenomenal concepts. (shrink)

The essays evaluate Woods' work and celebrate the generous contribution that he has made to Canada?s intellectual development over the past forty years.

A famous mathematical theorem says that the sum of an infinite series of numbers can depend on the order in which those numbers occur. Suppose we interpret the numbers in such a series as representing instances of some physical quantity, such as the weights of a collection of items. The mathematics seems to lead to the result that the weight of a collection of items can depend on the order in which those items are weighed. But that is very hard (...) to believe. A puzzle then arises: How do we interpret the metaphysical significance of this mathematical theorem? I first argue that prior solutions to the puzzle lead to implausible consequences. Then I develop my own solution, where the basic idea is that the weight of a collection of items is equal to the limit of the weights of its finite subcollections contained within ever-expanding regions of space. I show how my solution is intuitively plausible and philosophically motivated, how it reveals an underexplored line of metaphysical inquiry about quantities and locations, and how it elucidates some classic puzzles concerning supertasks. (shrink)