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The definitive biography of Alain Locke, the first African American Rhodes Scholar and Harvard PhD in philosophy, Howard University philosophy scholar, and architect of the Harlem Renaissance, who mentored a generation of artists including Langston Hughes and Zora Neale Nurston and promoted the work of African Americans as the quintessential creators of American modernism. This biography explores his professional and private life, including his relationships with white patrons and his lifelong search for love as a gay man.

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A challenge to the orthodoxy, which shows that quantificational accounts are not only as effective as direct reference accounts but also handle a wider range of ...

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A defining characteristic of Alzheimer’s disease is difficulty in retrieving semantic memories, or memories encoding facts and knowledge. While it has been suggested that this impairment is caused by a degradation of the semantic store, the precise ways in which the semantic store is degraded are not well understood. Using a longitudinal corpus of semantic fluency data, we derive semantic network representations of patients with Alzheimer’s disease and of healthy controls. We contrast our network-based approach with analyzing fluency data with (...) the standard method of counting the total number of items and perseverations in fluency data. We find that the networks of Alzheimer’s patients are more connected and that those connections are more randomly distributed than the connections in networks of healthy individuals. These results suggest that the semantic memory impairment of Alzheimer’s patients can be modeled through the inclusion of spurious associations between unrelated concepts in the semantic store. We also find that information from our network analysis of fluency data improves prediction of patient diagnosis compared to traditional measures of the semantic fluency task. (shrink)

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The works of Hannah Arendt and Albert Camus--two of the most compelling political thinkers of the "resistance generation" that lived through World War II--can still provide penetrating insights for contemporary political reflection.Jeffrey C. Isaac offers new interpretations of these writers, viewing both as engaged intellectuals who grappled with the possibilities of political radicalism in a world in which liberalism and Marxism had revealed their inadequacy by being complicit in the rise of totalitarianism. According to Isaac, self-styled postmodern writers (...) who proclaim the death of grandiose ideologies often fail to recognize that such thinkers as Camus and Arendt had already noted this. But unlike many postmodernists, these two sought to preserve what was worthy in modern humanism--the idea of a common human condition and a commitment to human rights and the dignity of individuals. Isaac shows that both writers advanced the idea of a democratic civil society made up of self-limiting groups. Although they criticized the typical institutions of mass democratic politics, they endorsed alternative forms of local and international organization that defy the principle of state sovereignty. Isaac also shows how Arendt's writings on the Middle East, and Camus's on Algeria, urged the creation of such institutions. The vision of a "rebellious politics" that Arendt and Camus shared is of great relevance to current debates in democratic theory and to the transformations taking place in Europe and the states of the former Soviet Union. (shrink)

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Belief in propositions has had a long and distinguished history in analytic philosophy. Three of the founding fathers of analytic philosophy, Gottlob Frege, Bertrand Russell, and G. E. Moore, believed in propositions. Many philosophers since then have shared this belief; and the belief is widely, though certainly not universally, accepted among philosophers today. Among contemporary philosophers who believe in propositions, many, and perhaps even most, take them to be structured entities with individuals, properties, and relations as constituents. For example, the (...) proposition that Glenn loves Tracy has Glenn, the loving relation, and Tracy as constituents. What is it, then, that binds these constituents together and imposes structure on them? And if the proposition that Glenn loves Tracy is distinct from the proposition that Tracy loves Glenn yet both have the same constituents, what is about the way these constituents are structured or bound together that makes them two different propositions? In The Nature and Structure of Content,Jeffrey C. King formulates a detailed account of the metaphysical nature of propositions, and provides fresh answers to the above questions. In addition to explaining what it is that binds together the constituents of structured propositions and imposes structure on them, King deals with some of the standard objections to accounts of propositions: he shows that there is no mystery about what propositions are; that given certain minimal assumptions, it follows that they exist; and that on his approach, we can see how and why propositions manage to have truth conditions and represent the world as being a certain way. The Nature and Structure of Content also contains a detailed account of the nature of tense and modality, and provides a solution to the paradox of analysis. Scholars and students working in the philosophy of mind and language will find this book rewarding reading. (shrink)

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This article suggests an iconic turn in cultural sociology. Icons can be seen, it is argued, as symbolic condensations that root social meanings in material form, allowing the abstractions of cognition and morality to be subsumed, to be made invisible, by aesthetic shape. Meaning is made iconically visible, in other words, by the beautiful, sublime, ugly, or simply by the mundane materiality of everyday life. But it is via the senses that iconic power is made. This new approach to meaning (...) is compared with others — with materialism, semiotics, aestheticism, moralism, realism, and spiritualism. (shrink)

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In The Principles of Mathematics, Bertrand Russell famously puzzled over something he called the unity of the proposition. Echoing Russell, many philosophers have talked over the years about the question or problem of the unity of the proposition. In fact, I believe that there are a number of quite distinct though related questions all of which can plausibly be taken to be questions regarding the unity of propositions. I state three such questions and show how the theory of propositions defended (...) in my recent book The Nature and Structure of Content answers them. (shrink)

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result from combining the determiners `this' or `that' with syntactically simple or complex common noun phrases such as `woman' or `woman who is taking her skis off'. Thus, `this woman', and `that woman who is taking her skis off' are complex demonstratives. There are also plural complex demonstratives such as `these skis' and `those snowboarders smoking by the gondola'. My book Complex Demonstratives: A Quantificational Account argues against what I call the direct reference account of complex demonstratives (henceforth DRCD) and (...) defends a quantificational account of complex demonstratives. In two recent papers, Nathan Salmon has criticized one of the book's arguments against DRCD. In this essay I show that Salmon's criticism fails. I also show that the version of DRCD that Salmon ends up endorsing is false. (shrink)

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The semantic fluency task is commonly used as a measure of one’s ability to retrieve semantic concepts. While performance is typically scored by counting the total number of responses, the ordering of responses can be used to estimate how individuals or groups organize semantic concepts within a category. I provide an overview of this methodology, using Alzheimer’s disease as a case study for how the approach can help advance theoretical questions about the nature of semantic representation. However, many open questions (...) surrounding the validity and reliability of this approach remain unresolved. (shrink)

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In a recent paper, Armstrong and Stanley argue that despite being initially compelling, a Russellian account of singular thought has deep difficulties. I defend a certain sort of Russellian account of singular thought against their arguments. In the process, I spell out a notion of propositional constituency that is independently motivated and has many attractive features.

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Philosophy, science, and common sense all refer to propositions--things we believe and say, and things which are true or false. But there is no consensus on what sorts of things these entities are.Jeffrey C. King, Scott Soames, and Jeff Speaks argue that commitment to propositions is indispensable, and each defend their own views on the debate.

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Despite anxieties about the growing power of neo-liberalism, the crisis of the EU and the upsurge of right-wing political movements, it is important to recognize that utopian movements on the left have also in recent years been symbolically revitalized and organizationally sustained. This article analyses three recent social upheavals as utopian civil society movements, placing the 2008 US presidential campaign of Barack Obama, the Egyptian uprising in Tahrir Square and the Occupy Movement in the USA inside the narrative arc that (...) began with the non-violent democratic uprisings against authoritarian governments four decades earlier. In this new utopian surge, however, there is an unprecedented connection of eastern and western impulses, demonstrating that the tide of democratic thought and action is hardly confined to Judeo-Christian civilizations. (shrink)

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The dissertation is an attempt to provide a formal semantics for occurrences of anaphoric pronouns and definite descriptions whose quantifier antecedents occur in sentences other than those in which the anaphoric pronouns and descriptions themselves occur, . The predominant view of anaphoric pronouns whose quantifier antecedents occur in the same sentence as they do is that they function as bound variables . Chapter 1 of this dissertation is constituted by a series of arguments against a bound variable treatment of q (...) - terms and the observation that the semantic behavior of q - terms is similar to that of certain singular terms in English arguments. Given the similarity of semantic behavior between the latter and q - terms, it seems plausible to suppose that a theory of the semantic behavior of these singular terms in English arguments would provide a model for the eventual production of a semantic theory of q - terms. In Chapter 2, a formal semantics for these singular terms in arguments is produced. In Chapter 3, a formal semantics for q - terms is produced, on the model of the semantics in Chapter 2. Finally, in Chapter 4 it is shown that the formal semantics of Chapter 3 can be extended to handle pronouns in discourses containing verbs of propositional attitudes such as 'wants', 'dreams' etc. It is also shown that some occurrences of sentences containing q - terms have truth conditions not expressible by any quantified first order sentence. One must use finite partially ordered quantifiers to express the truth conditions of such occurrences of sentences. ;The dissertation contains two appendices: the first is a technical discussion of the formal semantics of Hans Kamp which shows that his theory cannot accomodate the linguistic data mine is designed to handle. The second examines the views of Gareth Evans, Charles Chastain and Keith Donnellan on certain anaphoric pronouns. (shrink)

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I make use of this reply to McLennan to offer an overall perspective on the development of my work, normatively, empirically and theoretically, and in its earlier neofunctionalist and later cultural-sociological phase. I argue that, despite periodic suggestions that my cultural sociology seeks to push sociology towards an absolute subjectivity, the social-epistemological framework of ‘multidimensionality’ around which I organized my first work, Theoretical Logic in Sociology, still holds. Cultural sociology introduces a method and theory for understanding a dimension of social (...) life, it is not an attempt to explain every part of social life. There is still structural power according to this perspective, but the nature and force of this power must be understood differently. It is a mistake for social science to take a ‘realist’ path, either in its epistemology or in its mode of explanation. (shrink)

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This book argues that contextually sensitive expressions have felicitous uses in which they lack unique semantic values in context. It formulates a rule for updating the Stalnakerian common ground in cases in which an accepted sentence contains an expression lacking a unique semantic value in context.

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This essay examines conceptual metaphors from Śaiva-Śākta traditions of Hindu tantra. It explores how conceptual metaphors associated with heterodox ritual exchanges between humans and fierce divinities were employed and used to transform other ideas to express a new kind of kinship or family that replaced or supplemented orthodox concepts. It then considers the combination or blending of these conceptual systems with other ideas about concentration and miniaturization. The resulting conceptual metaphors are then directly related to the way that tantric traditions (...) moved over time to semanticized, abstract, orthodox, and mystical expressions and concepts. There is a diverse body of scholarship that examines and interprets the historical traditions of Hindu tantra. This body of scholarship is seldom considered outside of conversations among area specialists. Some of this is due to the heterodox nature of some tantric practices, especially concepts or rituals that use sex or sexual symbolism. Tantric focus on these heterodox conceptual frameworks conflicts directly with purity-oriented conceptual systems of orthodox Hindu traditions. Through a kind of meta-analysis of some of these conceptual metaphors, this essay seeks to consider a kind of conceptual logic that makes their heterodox content more understandable and accessible to other areas of religious studies and philosophy. The study relies on certain insights drawn from metaphor theory to formulate the concepts it examines. (shrink)

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Asymmetric cell division generates two cells that contain different regulatory proteins and express different fates. In an example of asymmetric cell division from B. subtilis, a site on the membrane of the dividing cell is chosen to establish the initial asymmetry. Recent results(1,2) show that a key regulatory protein, SpollE, is localized to one side of a sporulating B. subtilis cell, and subsequently functions in an asymmetric manner. SpollE is a phosphatase at the beginning of a regulatory cascade that leads (...) to activation of a cell fate‐determining transcription factor in only one daughter cell. (shrink)

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Though these expressions are often called “names of months”, there is good reason to hold that they are not names at all. Syntactically, these words behave as count nouns. They combine with determiners such as ‘every’, ‘many’, ‘exactly three’ etc. to form restricted quantifiers:3 (1) Every January I go skiing. (2) I spent many Januarys at Squaw Valley. (3) I wasted exactly three Januarys in Bakersfield. Like other count nouns, they can take relative clauses in constructions such as (1)-(3): (1a) (...) Every January that you visited we went skiing. (2a) I spent many Januarys that I will never forget at Squaw Valley. (3a) I wasted three Januarys that seemed interminable in Bakersfield. They also combine with the copula, indefinite article and adjectival modifiers to form predicates in the way that other count nouns do: (4) The first full month I lived in Northern California was a pleasant July. Further, it is generally held that only constituents of the same syntactic category can be conjoined. And as the following example shows, ‘January’ can be conjoined with other count nouns:4 (5) All Januarys and funerals last too long. Thus distributional evidence strongly suggests that ‘January’, ‘February’, etc. are count nouns. Since in general we take count nouns to express properties, we ought to take ‘January’, ‘February’ etc. to express properties as well.5 We shall return to the question of what properties such words express below. For now, we shall stick with syntax. (shrink)

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Storage and Commodity Markets is primarily a work of economic theory, concerned with how the capability to store a surplus affects the prices and production of commodities. Its focus on the behaviour, over time, of aggregate stockpiles provides insights into such questions as how much a country should store out of its current supply of food considering the uncertainty in future harvests. Related topics covered include whether storage or international trade is a more effective buffer and whether stockpiles are more (...) useful in raw or processed form. Several chapters are devoted to analysing such government programmes as price bands, buffer stocks, and strategic reserves. This material is in the domain of applied welfare analysis with public finance. Because the theory presented is sufficiently general, it should be of interest to macroeconomists studying aggregate inventories or savings and to those in operations research studying inventory and pricing policies of large firms. (shrink)

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The generative entrenchment of an entity is a measure of how much of the generated structure or activity of a complex system depends upon the presence or activity of that entity. It is argued that entities with higher degrees of generative entrenchment are more conservative in evolutionary changes of such systems. A variety of models of complex structures incorporating the effects of generative entrenchment are presented and we demonstrate their relevance in analyzing and explaining a variety of developmental and evolutionary (...) phenomena, both on a macroscopic developmental and evolutionary scale, and using models and strategies pioneered by Kauffman, on the more microscopic scale appropriate to the analysis of the structure and behavior of gene control networks. The resulting picture suggests that generative entrenchment acts as a powerful and constructive developmental constraint on the course of evolutionary processes. Since virtually any system exhibits varying degrees of generative entrenchment among its parts and activities, these studies and results have in addition broad potential application for the analysis of generative structures in other areas. (shrink)

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Followers of Wittgenstein allegedly once held that a meaningful claim to know that p could only be made if there was some doubt about the truth of p. The correct response to this thesis involved appealing to the distinction between the semantic content of a sentence and features attaching to its use. It is inappropriate to assert a knowledge-claim unless someone in the audience has doubt about what the speaker claims to know. But this fact has nothing to do with (...) the semantic content of knowledgeascriptions; it is entirely explicable by appeal to pragmatic facts about felicitous assertion. (shrink)

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