Lifecycle assessment (LCA) is a valuable tool in teaching green engineering and has been used to assess biofuels, including ethanol. An undergraduate engineering course at Duke University has integrated LCA with other interactive teaching techniques to enhance awareness and to inform engineering decision making related to societal issues, such as energy sources and environmental quality. The course also includes a three-part studio beginning with application of thermodynamics, moving to team projects, and ending with a “green” innovation proposal by each student. (...) Students who participated in this interactive series were able to apply LCA to venues beyond biofuels (e.g., computing and brick making). They were also able to consider societal and geopolitical aspects of complex issues, such as comparing benefits to costs and risks associated with increased production of ethanol on decreased food production and environmental impacts. (shrink)

What is understanding? My goal in this paper is to lay out a new approach to this question and clarify how that approach deals with certain issues. The claim is that understanding is a matter of compressing information about the understood so that it can be mentally useful. On this account, understanding amounts to having a representational kernel and the ability to use it to generate the information one needs regarding the target phenomenon. I argue that this ambitious new account (...) can accommodate much of the data that has motivated theories of understanding in philosophy of science, and can also be generally applicable in epistemology and daily life as well. (shrink)

As a strategy for exploring the relationship between understanding and knowledge, we consider whether epistemic luck – which is typically thought to undermine knowledge – undermines understanding. Questions about the etiology of understanding have also been at the heart of recent theoretical debates within epistemology. Kvanvig (2003) put forward the argument that there could be lucky understanding and produced an example that he deemed persuasive. Grimm (2006) responded with a case that, he argued, demonstrated that there could not be lucky (...) understanding. In this paper, we empirically examine how participants' patterns of understanding attributions line up with the predictions of Kvanvig and Grimm. We argue that the data challenge Kvanvig's position. People do not differentiate between knowing-why and understanding-why on the basis of proper etiology: attributions of knowledge and understanding involve comparable (and minimal) roles for epistemic luck. We thus posit that folk knowledge and understanding are etiologically symmetrical. (shrink)

In recent decades, attempts to explain autism have been frustrated by the heterogeneous nature of its behavioral symptoms and the underlying genetic, neural, and cognitive mechanisms that produce them. This has led some to propose eliminating the category altogether. The eliminativist inference relies on a conception of psychiatric categories as kinds defined by their underlying mechanistic structure. I review the evidence for eliminativism and propose an alternative model of the family of autisms. On this account, autism is a network category (...) defined by a set of idealized exemplars linked by multiple levels of theoretically significant properties. I argue that this network model better captures the empirical phenomena, the historical growth of the category, and the ways the category has been shaped by social norms and interests. Finally, I defend a realist interpretation of network categories against the challenge from eliminativists. (shrink)

In this paper, we argue that, contra Strevens (2013), understanding in the sciences is sometimes partially constituted by the possession of abilities; hence, it is not (in such cases) exhausted by the understander’s bearing a particular psychological or epistemic relationship to some set of structured propositions. Specifically, the case will be made that one does not really understand why a modeled phenomenon occurred unless one has the ability to actually work through (meaning run and grasp at each step) a model (...) simulation of the underlying dynamic. (shrink)

The view that special science properties are multiply realizable has been attacked in recent years by Shapiro, Bechtel and Mundale, Polger, and others. Focusing on psychological and neuroscientific properties, I argue that these attacks are unsuccessful. By drawing on interspecies physiological comparisons I show that diverse physical mechanisms can converge on common functional properties at multiple levels. This is illustrated with examples from the psychophysics and neuroscience of early vision. This convergence is compatible with the existence of general constraints on (...) the evolution of cognitive systems, and does not involve any ad hoc typing of coarse-grained higher level properties. The mechanisms that realize these common higher level properties are really distinct by the criteria laid down by critics of multiple readability. Finally, I present an account of how such functional properties might constitute special science kinds by playing a central explanatory role in a range of cognitive models. Behavioral science kinds in particular are the functionally defined constituents picked out by our most successful models of the multilevel systems and mechanisms that explain cognitive capacities. (shrink)

Natural kind concepts have the function of tracking categories that exist independently of our beliefs and purposes. But not all ways of tracking categories in the natural world involve conceiving of them as natural kinds. Anthropic concepts represent groups of natural, mind‐independent entities that are apt for serving various human interests, goals, and projects. They represent the natural world under a practical mode of presentation, as a set of material resources that can be transformed to further a host of functions (...) and ends. I argue that cross‐cultural studies of traditional ecological knowledge provide evidence that many chemical, mineral, and biological concepts that are frequently taken to be natural kind concepts turn out on closer inspection to be anthropic concepts. Anthropic concepts are distinguished from artifact concepts, and a form of realism about the anthropic kinds that they refer to is defended. (shrink)

In this paper, I argue that explanations just ARE those sorts of things that, under the right circumstances and in the right sort of way, bring about understanding. This raises the question of why such a seemingly simple account of explanation, if correct, would not have been identified and agreed upon decades ago. The answer is that only recently has it been made possible to analyze explanation in terms of understanding without the risk of collapsing both to merely phenomenological states. (...) For the most part, theories of explanation were for 50 years held hostage to the historical accident that they far outstripped in sophistication corresponding accounts of understanding. (shrink)

Claims pertaining to understanding are made in a variety of contexts and ways. As a result, few in the philosophical literature have made an attempt to precisely characterize the state that is y understanding x. This paper builds an account that does just that. The account is motivated by two main observations. First, understanding x is somehow related to being able to manipulate x. Second, understanding is a mental phenomenon, and so what manipulations are required to be an understander must (...) only be mental manipulations. Combining these two insights, the paper builds an account (URM) of understanding as a certain representational capacity—specifically, understanding x involves possessing a representation of x that could be manipulated in useful ways. By tying understanding to representation, the account correctly identifies that understanding is a fundamentally cognitive achievement. However, by also demanding that which representations count as understanding-conferring be determined by their practical effects, URM captures the insight that understanding is vitally connected to practice. URM is fully general, and can apply equally well to understanding states of affairs, understanding events, and even understanding people and works of art. The ultimate test of URM is its applicability in actual scientific and philosophical discourse. To that end the paper discusses the importance of understanding in the philosophy of science, psychology, and computer science. (shrink)

Analytic Philosophy, Volume 62, Issue 1, Page 33-56, March 2021.

Mechanistic explanation has an impressive track record of advancing our understanding of complex, hierarchically organized physical systems, particularly biological and neural systems. But not every complex system can be understood mechanistically. Psychological capacities are often understood by providing cognitive models of the systems that underlie them. I argue that these models, while superficially similar to mechanistic models, in fact have a substantially more complex relation to the real underlying system. They are typically constructed using a range of techniques for abstracting (...) the functional properties of the system, which may not coincide with its mechanistic organization. I describe these techniques and show that despite being non-mechanistic, these cognitive models can satisfy the normative constraints on good explanations. (shrink)

Concept empiricists are committed to the claim that the vehicles of thought are re-activated perceptual representations. Evidence for empiricism comes from a range of neuroscientific studies showing that perceptual regions of the brain are employed during cognitive tasks such as categorization and inference. I examine the extant neuroscientific evidence and argue that it falls short of establishing this core empiricist claim. During conceptual tasks, the causal structure of the brain produces widespread activity in both perceptual and non-perceptual systems. I lay (...) out several conditions on what is required for a neural state to be a realizer of the functional role played by concepts, and argue that no subset of this activity can be singled out as the unique neural vehicle of conceptual thought. Finally, I suggest that, while the strongest form of empiricism is probably false, the evidence is consistent with several weaker forms of empiricism. (shrink)

Our goal in this paper is to experimentally investigate whether folk conceptions of explanation are psychologistic. In particular, are people more likely to classify speech acts as explanations when they cause understanding in their recipient? The empirical evidence that we present suggests this is so. Using the side-effect effect as a marker of mental state ascriptions, we argue that lay judgments of explanatory status are mediated by judgments of a speaker’s and/or audience’s mental states. First, we show that attributions of (...) both understanding and explanation exhibit a side-effect effect. Next, we show that when the speaker’s and audience’s level of understanding is stipulated, the explanation side-effect effect goes away entirely. These results not only extend the side-effect effect to attributions of understanding, they also suggest that attributions of explanation exhibit a side-effect effect because they depend upon attributions of understanding, supporting the idea that folk conceptions of explanation are psychologistic. (shrink)

In this article we focus on three key precepts shared by Confucianism and the African ethic of Ubuntu: the central value of community, the desirability of ethical partiality, and the idea that we tend to become morally better as we grow older. For each of these broad similarities, there are key differences underlying them, and we discuss those as well as speculate about the reasons for them. Our aim is not to take sides, but we do suggest ways that Ubuntu (...) and Confucianism might have something to learn from each other and perhaps come closer. We hope that our preliminary reflections can inspire further debate and thinking on a theme – dialogues between long-standing and large-scale non-Western traditions – that is bound to increase in importance as non-Western societies play a greater role in the global system and as the search continues for a 'global ethic'. (shrink)

A diverse family of proteins has been discovered with a small C‐terminal KASH domain in common. KASH domain proteins are localized uniquely to the outer nuclear envelope, enabling their cytoplasmic extensions to tether the nucleus to actin filaments or microtubules. KASH domains are targeted to the outer nuclear envelope by SUN domains of inner nuclear envelope proteins. Several KASH protein genes were discovered as mutant alleles in model organisms with defects in developmentally regulated nuclear positioning. Recently, KASH‐less isoforms have been (...) found that connect the cytoskeleton to organelles other than the nucleus. A widened view of these proteins is now emerging, where KASH proteins and their KASH‐less counterparts are cargo‐specific adaptors that not only link organelles to the cytoskeleton but also regulate developmentally specific organelle movements. BioEssays 27:1136–1146, 2005. © 2005 Wiley Periodicals, Inc. (shrink)

Is liberal democracy appropriate for East Asia? In this provocative book, Daniel Bell argues for morally legitimate alternatives to Western-style liberal democracy in the region. Beyond Liberal Democracy, which continues the author's influential earlier work, is divided into three parts that correspond to the three main hallmarks of liberal democracy--human rights, democracy, and capitalism. These features have been modified substantially during their transmission to East Asian societies that have been shaped by nonliberal practices and values. Bell points to the (...) dangers of implementing Western-style models and proposes alternative justifications and practices that may be more appropriate for East Asian societies. If human rights, democracy, and capitalism are to take root and produce beneficial outcomes in East Asia, Bell argues, they must be adjusted to contemporary East Asian political and economic realities and to the values of nonliberal East Asian political traditions such as Confucianism and Legalism. Local knowledge is therefore essential for realistic and morally informed contributions to debates on political reform in the region, as well as for mutual learning and enrichment of political theories. Beyond Liberal Democracy is indispensable reading for students and scholars of political theory, Asian studies, and human rights, as well as anyone concerned about China's political and economic future and how Western governments and organizations should engage with China. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Symposium: The Future of the Art Museum: Curatorial and Educational Perspectives:IntroductionDaniel A. SiedellIntroductionThere are few futures pondered more often than the art museum's. The new millennium has spawned a veritable cottage industry of such prognostication. Most of it has occurred from the perspectives of building expansion, audience growth, and collection development. These are not, by any means, unimportant considerations. However, such sustained attention to them by directors, marketers, board (...) members, collectors, and the mass media tend to obscure the fact that these areas of concern are not ends in themselves. A new museum wing, higher attendance, and more gifts of art to the collection mean little unless they serve to facilitate specific curatorial and educational ends, which themselves are in the service of expanding and deepening their capacity to enhance the experience of art. The future of the art museum rests on the ability of curators and educators to develop new and more robust curatorial and educational work that is responsive to both the larger culture and to the vocational standards of their respective professions. Curators and educators need, then, to be more self-critical of their practices.This symposium brings together a few of these professionals to reflect on the future of the art museum from the perspective of those involved in the day-to-day production, presentation, and interpretation of works of art. It is occasioned by the publication of David Carrier's book, Museum Skepticism: A History of the Display of Art in Public Galleries, recently published by Duke University Press, and more specifically, Carrier's conclusion, which offers its own reflection on the future of the art museum. A frequent contributor to the Journal of Aesthetic Education, Carrier is a philosopher and art critic whose interests range widely from the art criticism of John Ruskin and Adrian Stokes to the writing of art history and the paintings of Sean Scully.1 Carrier's book, written while a scholar in residence at the Getty Center for the History of Art and the Humanities, explores the history and philosophy of art museums from the point of view of the narratives on which they rely as well as produce. And it is narratives that art educators and curators produce, affirm, and expand when they curate exhibitions and do educational programming.Because they are "public" institutions (even when they are private organizations) and serve many competing audience constituencies, art museums [End Page 1] often suffer from an acute identity crisis, even while they build large expansions, engage in aggressive campaigns to court collectors, placate increasingly more powerful governing boards, and expand their programming to the point that it ceases to be education. The business of the art museum often masks these deep crises, which eventually become a neurosis that plagues curatorial and educational practice. A symptom of this illness can be seen in the misplaced tension between curators and educators as a battle between the "scholars" and the "popularizers," the "elites" and the "community."In 1946 Alfred H. Barr Jr. of the Museum of Modern Art presented a paper called "Research and Publication in Art Museums."2 In it Barr not only recognizes the importance of museum scholarship; he argues that such scholarship, unlike that of the academic art historian, must engage and interact with "the man off the street." Indeed, Barr passionately believed that museum scholarship not only could but should engage a broader and more diverse public all the while remaining committed to scholarly ideals. Barr acknowledges the tensions between museums as "popular community centers" and museums as places of "research and publication." But, he continues, "Both can be done provided we have enough faith to believe in the values of both and enough skill to persuade others to agree with us."3 Barr's expansive definition of scholarship is instructive and a challenge. "By publication I mean not only the scholarly treatise but also the popular article or book, the classroom or public lecture, the gallery talk, publicity releases."4 For Barr, scholarship is not merely a curator's or educator's opportunity to address her professional colleagues and strengthen guild rank; it is a value that is infused throughout all work... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Quest for the Historical Abstract ExpressionismDaniel A. SiedellAbstract Expressionism:The International Context, by Joan Marter and David Anfam. Piscataway, NJ: Rutgers University Press, 2007, 320 pp. $26.95, paper.Abstract Expressionism, by Debra Bricker Balken. London: Tate, 2005, 80 pp. $9.60, paper.Reading Abstract Expressionism: Context and Critique, by Ellen Landau. New Haven, CT: Yale University Press, 2005, 768 pp. $45.00, paper.What makes any definition of a movement in art dubious is (...) that it never fits the deepest artists in the movement—certainly not as well as, if successful, it does the others.—Harold Rosenberg, 1952From the moment of its inception in the 1940s, "Abstract Expressionism" has been the subject of reframings, redefinitions, and revisions. This is because it is more than the sum total of artworks and artists traditionally recognized as part of the movement. It is a constitutive part of postwar American cultural life, and it has shaped how we understand art and the role of the artist. It has also shaped the practice of art criticism and defined the role of the art critic. Because it is part of the United States' creation myth of a distinctive postwar "American identity," it also possesses significant symbolic value. And this symbolic value is why it has been such a popular subject for art museum exhibitions for nearly half a century. The fact that in the last ten to fifteen years, major art museums have mounted major exhibitions of the work of key figures in the movement, like Jackson Pollock (including a feature film starring Ed Harris), Mark Rothko, Willem de Kooning, and Barnett Newman, and that auction prices for these artists reach tens of millions of dollars, suggest that, no matter how contested and complicated the concept of "Abstract Expressionism" is, the artists associated with the movement remain relevant.1Abstract Expressionism is not merely big business for museums, collectors, and auction houses. It has also been big business for scholars. The symbolic power of Abstract Expressionism and its influence on shaping and [End Page 107] forming contemporary artistic and critical practice has made the movement an important subject for historical and critical scrutiny. The publication of Irving Sandler's The Triumph of American Painting in 1970 was the first book-length study on Abstract Expressionism, and it marked the gradual beginning of the movement's transformation from a living entity to a more reified subject palatable for academic inquiry. Blending Alfred H. Barr's formalism with an historian's interest in subject matter and iconography and a critic's access to the artists, The Triumph of American Painting provided a taxonomy of sources and influences. Sandler's book, in part, provoked the publication of Serge Guilbaut's How New York Stole the Idea of Modern Art in 1983 (written in 1978 as a doctoral dissertation), which initiated nearly fifteen years of serious and provocative scholarship on Abstract Expressionism. Guilbaut's radical revisionist approach to the subject—which sought to reinterpret the entire development of Abstract Expressionism as an aesthetic weapon of the Cold War—provoked a slew of responses from art historians eager to either jump on the careening bandwagon of Marxist social histories of modern art or hunker down in the trenches to protect hard-won scholarly turf. The latter was the response of a loose federation of art historians eager to forge a scholarly orthodoxy. This emergent paradigm is revealed in a 1988 special issue of Art Journal called "Abstract Expressionism: New and Improved," coedited by Stephen Polcari and Ann Gibson. This issue included essays by those art historians who understood themselves as part of a "new generation" of scholars characterized by their collective desire to transcend the polemics and limitations of those critics and curators whose distorted picture of the movement would be restored to clarity through scholarly distance, a distance that a "new synthesis" of Abstract Expressionist "art, culture, history, and society together, not separately" would produce.2 Sandler and Guilbaut were swiftly dismissed by these art historians of the "new and improved," the former because of his formalism and close proximity to the artists—many of whom he knew personally—the latter because of his Marxism... (shrink)

There are varying opinions about whether or not the field of business ethics has a history or is a development of more modern times. It is suggested that a book by a Dominican Friar, Johannes Nider, De Contractibus Mercatorum, written ca. 1430 and published ca. 1468 provides a basis for a history of over 500 years. Business ethics grew out of attempts to reconcile Biblical precepts, canon law, civil law, the teachings of the Church Fathers, and the writings of early (...) philosophers with the realities of expanding economic activity. Nider's background is discussed as well as his book as an example of incunabula.Nider was one of the Scholastics who provided a link between Aristotle and later Reformation thinkers. In Nider we find caveat venditor as his moral guide to merchants as well as other surprisingly modern ideas such as justice in exchange; restitution for defective goods; the market as the final arbiter of value; and the importance of creating utility in products. (shrink)

This paper focuses on two questions: Is understanding intimately bound up with accurately representing the world? Is understanding intimately bound up with downstream abilities? We will argue that the answer to both these questions is “yes”, and for the same reason-both accuracy and ability are important elements of orthogonal evaluative criteria along which understanding can be assessed. More precisely, we will argue that representational-accuracy and intelligibility are good-making features of a state of understanding. Interestingly, both evaluative claims have been defended (...) by philosophers in the literature on understanding as the criterion of evaluation. We argue that proponents of both approaches have important insights and that, drawing on both their own observations and a few novel arguments, we can construct a more complete picture of understanding evaluation. We thus posit the theory of there being Multiple Understanding Dimensions. The main thing to note about our dualism regarding the evaluative criteria of understanding is that it accounts for the intuitions about cases underlying both previously held positions. (shrink)

There are good reasons to think natural languages are compositional. But compound nominals (CNs) are largely productive constructions that have proven highly recalcitrant to compositional semantic analysis. I evaluate existing proposals to treat CNs compositionally and argue that they are unsuccessful. I then articulate an alternative proposal according to which CNs contain covert indexicals. Features of the context allow a variety of relations to be expressed using CNs, but this variety is not expressed in the lexicon or the semantic rules (...) of the language. This proposal accounts for the diversity of contents CNs can be used to express while preserving compositionality. Finally, I defend this proposal against some recent anti-contextualist arguments. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:The Journal of Aesthetic Education 38.2 (2004) 80-87 [Access article in PDF] The Beauty of Henri Matisse David Carrier Because beauty has for a long time now been politically incorrect (at least among certain influential critics and academic historians) the art of Henri Matisse has recently suffered from a kind of benign neglect. His goals were luxury, calm, and voluptuousness, not social critique. He painted female nudes, and was (...) preoccupied with artistic tradition. Celebrated in his own lifetime, he died a rich man. Matisse's famous identification of the work of art with a good armchair is another provocation. His paintings, after all, are very expensive armchairs. Liberated from any vital connection with everyday life, they often seem merely escapist. In her recent book, On Beauty and Being Just, Elaine Scarry remarks, "Matisse never hoped to save lives. But he repeatedly said that he wanted to make paintings so serenely beautiful that when one came upon them, suddenly all problems would subside."1 That some of Matisse's paintings succeed in being serenely beautiful seems self-evident to Scarry, to me, and to a great many other art lovers. What is perhaps worth exploring at greater length, however, is precisely how Matisse's paintings succeed in achieving their unfashionable goal. What is it that makes the work of Matisse so serenely beautiful?To start, consider The Painter and His Model (1918-1921), made just after his move from Paris to Nice. Like other works from this period of his career, this picture raises special problems, even for many commentators who admire his earlier experimentation. At the left, we see the painter working on a canvas of a nude. "Expression, for me," Matisse wrote, "does not reside in passions glowing in a human face."2 Like most of his models, this one appears expressionless. She poses at the center of the picture, beneath a window that admits the light filling the room. A flowering palm, a symbol of fertility, is the only object visible from the world outside the studio.Leaving behind his family and the luxury of his Paris home, Matisse lived and worked in a small room like this one. The entire picture is filled [End Page 80] with patterns — a red tablecloth on the left, orange wallpaper on the right, blue stripes on the painter's shirt, a red grid on the floor. A dark painting hangs above flowers on the table. The Painter and His Model shows the artist hard at work, but the composition appears effortlessly spontaneous. Matisse, who lived only to paint during his time in Nice, concealed the endless effort required to make his beautiful pictures. A man from North France, he discovered the power of light. There is nothing special about this room, but under the spell of his model Matisse makes it appear ravishing. Intense Mediterranean sunlight transforms ordinary patterns into a world of visual luxury.We know that The Painter and His Model is beautiful because we get great pleasure seeing the model in the golden room. Her skin is close in tone to, or in harmony with the colors of the walls; her curves harmonize with the two vases, and play against the spreading linear grids. As we move our eyes easily from the model to the entire picture, we experience a kind of sublimated erotic pleasure. In "Notes of a Painter," Matisse gave an apt description of his approach in The Painter and His Model. Suppose I want to paint a woman's body: first of all I imbue it with grace and charm, but I know that I must give something more. I will condense the meaning of this body by seeking its essential lines. The charm will be less apparent at first glance, but it must eventually emerge from the new image which will have a broader meaning, one more fully human. (MA, 36) He does not use the word "beauty," but speaks instead about expression and harmony. When he published this manifesto, Matisse was painting very different sorts of pictures — portraits, scenes of nudes in utopian settings, and... (shrink)

Defenders of the extended mind thesis say that it is possible that some of our mental states may be constituted, in part, by states of the extra-bodily environment. Often they also add that such extended mentation is a commonplace phenomenon. I argue that extended mentation, while not impossible, is either nonexistent or far from widespread. Genuine beliefs as they occur in normal biologically embodied systems are informationally integrated with each other, and sensitive to changes in the person.

A trenchant defense of hierarchy in different spheres of our lives, from the personal to the political All complex and large-scale societies are organized along certain hierarchies, but the concept of hierarchy has become almost taboo in the modern world. Just Hierarchy contends that this stigma is a mistake. In fact, as Daniel Bell and Wang Pei show, it is neither possible nor advisable to do away with social hierarchies. Drawing their arguments from Chinese thought and culture as well (...) as other philosophies and traditions, Bell and Wang ask which forms of hierarchy are justified and how these can serve morally desirable goals. They look at ways of promoting just forms of hierarchy while minimizing the influence of unjust ones, such as those based on race, sex, or caste. Which hierarchical relations are morally justified and why? Bell and Wang argue that it depends on the nature of the social relation and context. Different hierarchical principles ought to govern different kinds of social relations: what justifies hierarchy among intimates is different from what justifies hierarchy among citizens, countries, humans and animals, and humans and intelligent machines. Morally justified hierarchies can and should govern different spheres of our social lives, though these will be very different from the unjust hierarchies that have governed us in the past. A vigorous, systematic defense of hierarchy in the modern world, Just Hierarchy examines how hierarchical social relations can have a useful purpose, not only in personal domains but also in larger political realms. (shrink)

Four experiments investigate the folk concept of “understanding,” in particular when and why it is deployed differently from the concept of knowledge. We argue for the positions that people have higher demands with respect to explanatory depth when it comes to attributing understanding, and that this is true, in part, because understanding attributions play a functional role in identifying experts who should be heeded with respect to the general field in question. These claims are supported by our findings that people (...) differentially withhold attributions of understanding when the object of attribution has minimal explanatory information. We also show that this tendency significantly correlates with people’s willingness to defer to others as potential experts. This work bears on a pressing issue in epistemology concerning the place and value of understanding. Our results also provide reason against positing a simple equation of knowledge and understanding. We contend that, because deference plays a crucial role in many aspects of everyday reasoning, the fact that we use understanding attributions to demarcate experts reveals a potential mechanism for achieving our epistemic aims in many domains. (shrink)

Having concepts is a distinctive sort of cognitive capacity. One thing that conceptual thought requires is obeying the Generality Constraint: concepts ought to be freely recombinable with other concepts to form novel thoughts, independent of what they are concepts of. Having concepts, then, constrains cognitive architecture in interesting ways. In recent years, spurred on by the rise of evolutionary psychology, massively modular models of the mind have gained prominence. I argue that these architectures are incapable of satisfying the Generality Constraint, (...) and hence incapable of underpinning conceptual thought. I develop this argument with respect to two well-articulated proposals, due to Dan Sperber and Peter Carruthers. Neither proposal gives us a satisfactory explanation of Generality within the confines of a genuinely modular architecture. Massively modular minds may display considerable behavioral and cognitive flexibility, but not humanlike conceptualized thought. (shrink)

Certain of our concepts are innate, but many others are learned. Despite the plausibility of this claim, some have argued that the very idea of concept learning is incoherent. I present a conception of learning that sidesteps the arguments against the possibility of concept learning, and sketch several mechanisms that result in the generation of new primitive concepts. Given the rational considerations that motivate their deployment, I argue that these deserve to be called learning mechanisms. I conclude by replying to (...) the objections that these mechanisms cannot produce genuinely new content and cannot be part of genuinely cognitive explanations. (shrink)

Conceptual atomists argue that most of our concepts are primitive. I take up three arguments that have been thought to support atomism and show that they are inconclusive. The evidence that allegedly backs atomism is equally compatible with a localist position on which concepts are structured representations with complex semantic content. I lay out such a localist position and argue that the appropriate position for a non-atomist to adopt is a pluralist view of conceptual structure. I show several ways in (...) which conceptual pluralism provides an advantage in satisfying the empirical and philosophical demands on a theory of conceptual structure and content. (shrink)

In this paper, we explore the link between understanding and transformative decisions. Paul (2014) suggests that one important aspect of making some decisions is that we make them not just on the basis of what data from other people tell us, but based on our own acquaintance with how the decision affects us. In this paper, we draw out a parallel between the sort of reasoning that Paul argues is required for authentic decision making and the sort of epistemic grasp (...) of a subject matter that is required for understanding. The central claim of this paper is that one’s ability to make a decision authentically is proportional to one’s ability to model what it is like to have the possible resultant experience. We endorse a broad notion according to which one can model something by thinking about relevantly similar things. (shrink)

Machery denies the traditional view that concepts are constituents of thoughts, and he more provocatively argues that concepts should be eliminated from our best psychological taxonomy. I argue that the constituency view has much to recommend it (and is presupposed by much of his own theory), and that the evidence gives us grounds for pluralism, rather than eliminativism, about concepts.

Neuroscience constrains psychology, but stating these constraints with precision is not simple. Here I consider whether mechanistic analysis provides a useful way to integrate models of cognitive and neural structure. Recent evidence suggests that cognitive systems map onto overlapping, distributed networks of brain regions. These highly entangled networks often depart from stereotypical mechanistic behaviors. While this casts doubt on the prospects for classical mechanistic integration of psychology and neuroscience, I argue that it does not impugn a realistic interpretation of either (...) type of model. Cognitive and neural models may depict different, but equally real, causal structures within the mind/brain. (shrink)

The appearance of consciousness in the universe remains one of the major mysteries unsolved by science or philosophy. Absent an agreed-upon definition of consciousness or even a convenient system to test theories of consciousness, a confusing heterogeneity of theories proliferate. In pursuit of clarifying this complicated discourse, we here interpret various frameworks for the scientific and philosophical study of consciousness through the lens of social insect evolutionary biology. To do so, we first discuss the notion of a forward test versus (...) a reverse test, analogous to the normal and revolutionary phases of the scientific process. Contemporary theories of consciousness are forward tests for consciousness, in that they strive to become a means to classify the level of consciousness of arbitrary states and systems. Yet no such theory of consciousness has earned sufficient confidence such that it might be actually used as a forward test in ambiguous settings. What is needed now is thus a legitimate reverse test for theories of consciousness, to provide internal and external calibration of different frameworks. A reverse test for consciousness would ideally look like a method for referencing theories of consciousness to a tractable model system. We introduce the Ant Colony Test as a rigorous reverse test for consciousness. We show that social insect colonies, though disaggregated collectives, fulfill many of the prerequisites for conscious awareness met by humans and honey bee workers. A long lineage of philosophically-neutral neurobehavioral, evolutionary, and ecological studies on social insect colonies can thus be redeployed for the study of consciousness in general. We suggest that the ACT can provide insight into the nature of consciousness, and highlight the ant colony as a model system for ethically performing clarifying experiments about consciousness. (shrink)

Thought: A Journal of Philosophy, EarlyView.

This paper has both theoretical and practical ambitions. The theoretical ambitions are to explore what would constitute both effective and ethical treatment of Autism Spectrum Disorder.1 However, the practical ambition is perhaps more important: we argue that a dominant form of Applied Behavior Analysis, which is widely taken to be far-and-away the best “treatment”2 for ASD, manifests systematic violations of the fundamental tenets of bioethics. Moreover, the supposed benefits of the treatment not only fail to mitigate these violations, but they (...) often exacerbate them. Warnings of the perils of ABA are not original to us—autism advocates have been ringing this... (shrink)

models of cognition are essentially incomplete because they fail to capture the temporal properties of mental processing. I present two possible interpretations of the dynamicists' argument from time and show that neither one is successful. The disagreement between dynamicists and symbolic theorists rests not on temporal considerations per se, but on differences over the multiple realizability of cognitive states and the proper explanatory goals of psychology. The negative arguments of dynamicists against symbolic models fail, and it is doubtful whether pursuing (...) dynamicists' explanatory goals will lead to a robust psychological theory. Introduction Elements of the symbolic theory Elements of dynamical systems theory The argument from time 4.1 First interpretation of the argument from time 4.2 Second interpretation of the argument from time Limits of dynamical systems theory. (shrink)

Having concepts is a distinctive sort of cognitive capacity. One thing that conceptual thought requires is obeying the Generality Constraint: concepts ought to be freely recombinable with other concepts to form novel thoughts, independent of what they are concepts of. Having concepts, then, constrains cognitive architecture in interesting ways. In recent years, spurred on by the rise of evolutionary psychology, massively modular models of the mind have gained prominence. I argue that these architectures are incapable of satisfying the Generality Constraint, (...) and hence incapable of underpinning conceptual thought. I develop this argument with respect to two well-articulated proposals, due to Dan Sperber and Peter Carruthers. Neither proposal gives us a satisfactory explanation of Generality within the confines of a genuinely modular architecture. Massively modular minds may display considerable behavioral and cognitive flexibility, but not humanlike conceptualized thought. (shrink)

Is liberal democracy a universal ideal? Proponents of "Asian values" argue that it is a distinctive product of the Western experience and that Western powers shouldn't try to push human rights and democracy onto Asian states. Liberal democrats in the West typically counter by questioning the motives of Asian critics, arguing that Asian leaders are merely trying to rationalize human-rights violations and authoritarian rule. In this book--written as a dialogue between an American democrat named Demo and three East Asian critics-- (...) class='Hi'>Daniel A. Bell attempts to chart a middle ground between the extremes of the international debate on human rights and democracy.Bell criticizes the use of "Asian values" to justify oppression, but also draws on East Asian cultural traditions and contributions by contemporary intellectuals in East Asia to identify some powerful challenges to Western-style liberal democracy. In the first part of the book, Bell makes use of colorful stories and examples to show that there is a need to take into account East Asian perspectives on human rights and democracy. The second part--a fictitious dialogue between Demo and Asian senior statesman Lee Kuan Yew--examines the pros and cons of implementing Western-style democracy in Singapore. The third part of the book is an argument for an as-yet-unrealized Confucian political institution that justifiably differs from Western-style liberal democracy.This is a thought-provoking defense of distinctively East Asian challenges to Western-style liberal democracy that will stimulate interest and debate among students of political theory, Asian studies, and international human rights. (shrink)

The appearance of consciousness in the universe remains one of the major mysteries unsolved by science or philosophy. Absent an agreed-upon definition of consciousness or even a convenient system to test theories of consciousness, a confusing heterogeneity of theories proliferate. In pursuit of clarifying this complicated discourse, we here interpret various frameworks for the scientific and philosophical study of consciousness through the lens of social insect evolutionary biology. To do so, we first discuss the notion of a forward test versus (...) a reverse test, analogous to the normal and revolutionary phases of the scientific process. Contemporary theories of consciousness are forward tests for consciousness, in that they strive to become a means to classify the level of consciousness of arbitrary states and systems. Yet no such theory of consciousness has earned sufficient confidence such that it might be actually used as a forward test in ambiguous settings. What is needed now is thus a legitimate reverse test for theories of consciousness, to provide internal and external calibration of different frameworks. A reverse test for consciousness would ideally look like a method for referencing theories of consciousness to a tractable (and non-human) model system. We introduce the Ant Colony Test (ACT) as a rigorous reverse test for consciousness. We show that social insect colonies, though disaggregated collectives, fulfill many of the prerequisites for conscious awareness met by humans and honey bee workers. A long lineage of philosophically-neutral neurobehavioral, evolutionary, and ecological studies on social insect colonies can thus be redeployed for the study of consciousness in general. We suggest that the ACT can provide insight into the nature of consciousness, and highlight the ant colony as a model system for ethically performing clarifying experiments about consciousness. (shrink)

In this response, I do four things. First, I defend the claim that the action compatibility effect does not distinguish between embodied and traditional accounts of language comprehension. Second, I present neuroimaging and neuropsychological results that seem to support the traditional account. Third, I argue that metaphorical language poses no special challenge to the arguments I gave against embodied theories of comprehension. Fourth, I lay out the architecture of language I advocate and suggest the sorts of data that would decide (...) between traditional and embodied accounts.Keywords: Language; Comprehension; Perception; Action; Embodied cognition; Representation. (shrink)

Traditionally, the language faculty was supposed to be a device that maps linguistic inputs to semantic or conceptual representations. These representations themselves were supposed to be distinct from the representations manipulated by the hearer’s perceptual and motor systems. Recently this view of language has been challenged by advocates of embodied cognition. Drawing on empirical studies of linguistic comprehension, they have proposed that the language faculty reuses the very representations and processes deployed in perceiving and acting. I review some of the (...) evidence and arguments in favor of the embodied view of language comprehension, and argue that none of it is conclusive. Moreover, the embodied view itself blurs two important distinctions: first, the distinction between linguistic comprehension and its typical consequences; and second, the distinction between representational content and vehicles. Given that these distinctions are well-motivated, we have good reason to reject the embodied view of linguistic understanding.Keywords: Language; Comprehension; Perception; Action; Embodied cognition; Representation. (shrink)

A trenchant defense of hierarchy in different spheres of our lives, from the personal to the political All complex and large-scale societies are organized along certain hierarchies, but the concept of hierarchy has become almost taboo in the modern world. Just Hierarchy contends that this stigma is a mistake. In fact, as Daniel Bell and Wang Pei show, it is neither possible nor advisable to do away with social hierarchies. Drawing their arguments from Chinese thought and culture as well (...) as other philosophies and traditions, Bell and Wang ask which forms of hierarchy are justified and how these can serve morally desirable goals. They look at ways of promoting just forms of hierarchy while minimizing the influence of unjust ones, such as those based on race, sex, or caste. Which hierarchical relations are morally justified and why? Bell and Wang argue that it depends on the nature of the social relation and context. Different hierarchical principles ought to govern different kinds of social relations: what justifies hierarchy among intimates is different from what justifies hierarchy among citizens, countries, humans and animals, and humans and intelligent machines. Morally justified hierarchies can and should govern different spheres of our social lives, though these will be very different from the unjust hierarchies that have governed us in the past. A vigorous, systematic defense of hierarchy in the modern world, Just Hierarchy examines how hierarchical social relations can have a useful purpose, not only in personal domains but also in larger political realms. (shrink)

Indigenous peoples possess enormously rich and articulated knowledge of the natural world. A major goal of research in anthropology and ethnobiology as well as ecology, conservation biology, and development studies is to find ways of integrating this knowledge with that produced by academic and other institutionalized scientific communities. Here I present a challenge to this integration project. I argue, by reference to ethnographic and cross-cultural psychological studies, that the models of the world developed within specialized academic disciplines do not map (...) onto anything existing within traditional beliefs and practices for coping with nature. Traditional ecological knowledge is distributed across a heterogeneous array of overlapping practices within Indigenous cultures, including spiritual and ritual practices that invoke categories, properties, and causal-explanatory models that do not in general converge with those of the academic sciences. In light of this divergence I argue that we should abandon the integration project, and conclude by sketching a notion of knowledge coordination as a possible successor framework. (shrink)

In this paper, I explore the possibility that the point Kripke (1982) made about understanding meaning also applies to understanding social interaction. This understanding involves extending what one has learned from a finite number of past observations to provide normative guidance for an indefinitely complicated future. Kripke argues (to my mind correctly) that what one should do in the future is inevitably underdetermined by the infinite possible interpretations of the past. Moreover, no matter how much one attempts to make the (...) rules explicit, they will always be underspecified. I then explore the speculative hypothesis that having different tacit dispositions made manifest in one’s understanding of the rules of social engagement would look remarkably similar to tendencies exhibited by many autistic individuals. The analogy will say something substantive about how neurotypicals (and other autists) should treat the behavior of autistic individuals—if we are not even doing anything incorrect, then society should not be criticizing our means of engagement. (shrink)