Boiger and Mesquita (2012) present a social constructionist perspective on emotion that argues for its multilevel contextualization through social interactions, relationships, and culture. The present comments offer a response to the authors’ call for input from other disciplines. We provide a sociological perspective on emotion construction at each of the contextual levels discussed by Boiger and Mesquita, and discuss a model that can address interdependencies between these levels. Our remarks are intended to identify additional literature that can be brought to (...) bear on multilevel emotion construction and to put forward some ideas for future research on the subject. (shrink)

Governing Animals explores the role of the liberal state in protecting animal welfare. Examining liberal concepts such as the social contract, property rights, and representation, Kimberly K. Smith argues that liberalism properly understood can recognize the moral status and social meaning of animals and provides guidance in fashioning animal policy.

In The Frontiers of Justice, Martha Nussbaum argues that social contract theory cannot accommodate political duties to animals because it requires the parties to the contract to enjoy rough physical and mental equality. Her interpretation of the social contract tradi­tion is unpersuasive; social contract theory requires only that the parties be equally free and deserving of moral consideration. Moreover, social contract theory is superior to her capabilities approach in that it allows us to limit the scope of the community of (...) justice to animals we are capable of recognizing as subjects of justice and with whom we have a political relationship. (shrink)

Elizabeth Anderson’s “pluralist–expressivist” value theory, an alternative to the understanding of value and rationality underlying the “rational actor” model of human behavior, provides rich resources for addressing questions of environmental and animal ethics. It is particularly well-suited to help us think about the ethics of commodification, as I demonstrate in this critique of the pet trade. I argue that Anderson’s approach identifies the proper grounds for criticizing the commodification of animals, and directs our attention to the importance of maintaining social (...) practices and institutions that respect the social meanings of animals. Her theory alone, however, does not adequately address the role of the state in this project. Drawing on social contract theory to fill this gap, I conclude that the state’s role in regulating the pet trade should be limited to ensuring the welfare of animals in the stream of commerce, not prohibiting their mass marketing altogether. (shrink)

Environmental political theory poses new challenges to our received political concepts and values. Increasingly, we are reconceptualising nature as a subject rather than solely an object of politics. On one front, we are being challenged to think of natural entities as subjects of justice – as bearers of rights or interests that the political system should accommodate. On a second front, we are being challenged to see nature as a subject of power, constructed and ordered through scientific and political practice. (...) These reconceptualisations have significant implications for our political practices and institutions. (shrink)

Beginning with the nineteenth-century critiques of slave agriculture, African American writers have been centrally concerned with their relationship to the American landscape. Drawing on and responding to the dominant ideology of democratic agrarianism, nineteenth-century black writers developed an agrarian critique of slavery and racial oppression. This black agrarianism focuses on property rights, the status of labor, and the exploitation of workers, exploring how racial oppression can prevent a community from establishing a responsible relationship to the land. Black agrarianism serves as (...) an important starting point for understanding black environmental thought as it developed in the twentieth century, and for illuminating the connections between social justice and environmental stewardship. (shrink)

Beginning with the nineteenth-century critiques of slave agriculture, African American writers have been centrally concerned with their relationship to the American landscape. Drawing on and responding to the dominant ideology of democratic agrarianism, nineteenth-century black writers developed an agrarian critique of slavery and racial oppression. This black agrarianism focuses on property rights, the status of labor, and the exploitation of workers, exploring how racial oppression can prevent a community from establishing a responsible relationship to the land. Black agrarianism serves as (...) an important starting point for understanding black environmental thought as it developed in the twentieth century, and for illuminating the connections between social justice and environmental stewardship. (shrink)

This book is designed as a basic text for courses that are part of an interdisciplinary program in environmental studies. The intended reader is anyone who expects environmental stewardship to be an important part of his or her life, as a citizen, a policy maker, or an environmental management professional. In addition to discussing major issues in environmental ethics, it invites readers to think about how an ethicist's perspective differs from the perspectives encountered in other environmental studies courses. Additional topics (...) covered include corporate social responsibility, ecological citizenship, property theory, and the concept of stewardship as a vocation. (shrink)

Background: Neurotypical young adults show task-based modulation and stability of their eye movements across tasks. This study aimed to determine whether persons with aphasia (PWA) modulate their eye movements and show stability across tasks similarly to control participants. Methods: Forty-eight PWA and age-matched control participants completed four eye-tracking tasks: scene search, scene memorization, text-reading, and pseudo-reading. Results: Main effects of task emerged for mean fixation duration, saccade amplitude, and standard deviations of each, demonstrating task-based modulation of eye movements. Group by (...) task interactions indicated that PWA produced shorter fixations relative to controls. This effect was most pronounced for scene memorization and for individuals who recently suffered a stroke. PWA produced longer fixations, shorter saccades, and less variable eye movements in reading tasks compared to controls. Three-way interactions of group, aphasia subtype, and task also emerged. Text-reading and scene memorization were particularly effective at distinguishing aphasia subtype. Persons with anomic aphasia showed a reduction in reading saccade amplitudes relative to their respective control group and other PWA. Persons with conduction/Wernicke’s aphasia produced shorter scene memorization fixations relative to controls or PWA of other subtypes, suggesting a memorization specific effect. Positive correlations across most tasks emerged for fixation duration and did not significantly differ between controls and PWA. Conclusions: PWA generally produced shorter fixations and smaller saccades relative to controls particularly in scene memorization and text-reading respectively. The effect was most pronounced recently after a stroke. Selectively in reading tasks, PWA produced longer fixations and shorter saccades relative to controls, consistent with reading difficulty. PWA showed task-based modulation of eye movements, though the pattern of results was somewhat abnormal relative to controls. All subtypes of PWA also demonstrated task-based modulation of eye movements. However, persons with anomic aphasia showed reduced modulation of saccade amplitude and smaller reading saccades, possibly to improve reading comprehension. Controls and PWA generally produced stabile fixation durations across tasks and did not differ in their relationship across tasks. Overall, these results suggest there is potential to differentiate among PWA with varying subtypes and from controls using eye movement measures of task-based modulation, especially reading and scene memorization tasks. (shrink)

The concept of wilderness found in the black American intellectual tradition poses a provocative alternative to the preservationist concept. For black writers, the wilderness is not radically separate from human society but has an important historical and social dimension. Nor is it merely a feature of the external landscape; there is also a wilderness within, a vital energy that derives from and connects one to the external wilderness. Wilderness is the origin and foundation of culture; preserving it means preserving not (...) merely the physical landscape but our collective memory of it. But black writers also highlight the racial essentialism that infuses both their own and traditional American concepts of the wild, giving us greater insight into why the wilderness celebrated by preservationists can be a problematic value for racial minorities. (shrink)

The concept of wilderness found in the black American intellectual tradition poses a provocative alternative to the preservationist concept. For black writers, the wilderness is not radically separate from human society but has an important historical and social dimension. Nor is it merely a feature of the external landscape; there is also a wilderness within, a vital energy that derives from and connects one to the external wilderness. Wilderness is the origin and foundation of culture; preserving it means preserving not (...) merely the physical landscape but our collective memory of it. But black writers also highlight the racial essentialism that infuses both their own and traditional American concepts of the wild, giving us greater insight into why the wilderness celebrated by preservationists can be a problematic value for racial minorities. (shrink)

Preparing the Next Generation of Oral Historians is an invaluable resource to educators seeking to bring history alive for students at all levels. Filled with insightful reflections on teaching oral history, it offers practical suggestions for educators seeking to create curricula, engage students, gather community support, and meet educational standards. By the close of the book, readers will be able to successfully incorporate oral history projects in their own classrooms.

© 2015, Springer-Verlag Berlin Heidelberg.Genetic studies have identified single nucleotide polymorphisms associated with the risk of prostate cancer. It remains unclear whether such genetic variants are associated with disease aggressiveness. The NCI-SPORE Genetics Working Group retrospectively collected clinicopathologic information and genotype data for 36 SNPs which at the time had been validated to be associated with PC risk from 25,674 cases with PC. Cases were grouped according to race, Gleason score and aggressiveness. Statistical analyses were used to compare the frequency (...) of the SNPs between different disease cohorts. After adjusting for multiple testing, only PC-risk SNP rs2735839 was significantly and inversely associated with aggressive and high-grade disease in European men. Similar associations with aggressive and high-grade disease were documented in African-American subjects. The G allele of rs2735839 was associated with disease aggressiveness even at low PSA levels in both European and African-American men. Our results provide further support that a PC-risk SNP rs2735839 near the KLK3 gene on chromosome 19q13 may be associated with aggressive and high-grade PC. Future prospectively designed, case-case GWAS are needed to identify additional SNPs associated with PC aggressiveness. (shrink)

Contemporary scholars have generally labelled Adolf Reinach, a founding member of early phenomenology’s Göttingen Circle, a Platonist. Because Reinach conceives of states of affairs as neither real nor ideal, as involved with timeless essences and necessary logical laws, many have hastily concluded that states of affairs are Platonic entities. In this essay, I analyse Barry Smith’s argument that Reinach is a Platonist. Smith’s widely accepted argument often becomes utilised to show that Reinach and other phenomenologists, including Husserl, are (...) Platonic realists (or, simply, Platonists). A closer look at Reinach’s text indicates, however, that he is notcommitted to Platonic realism. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Synopsis of the Eighth Annual Building Bridges:East and West Graduate Student Philosophy Conference at Southern Illinois University Carbondale, November 4 and 5, 2005Joshua P. KimberThe Eighth Annual Building Bridges: East and West Graduate Student Philosophy Conference at Southern Illinois University Carbondale (SIUC) was held on November 4 and 5, 2005. Nine students representing nine different universities presented papers over the two days of the conference. Since its inception in (...) 1998, the Building Bridges conference has provided an annual opportunity for graduate students to present their research on several different comparative themes in philosophy. The context of comparison for the 2005 conference, as indicated in its title, was East and West.Professor Philip J. Ivanhoe was the keynote speaker, and his presentation, titled "The Values of Spontaneity," was a highlight of the first day of the conference. Professor Ivanhoe began by making a distinction between two senses of spontaneity generally present in Western writings, which he referred to as "untutored" and "cultivated" spontaneity. He aligned these two senses of the term with Daoism and Confucianism, respectively, and sought to demonstrate the ethical value of spontaneity within these traditions. "Untutored" spontaneity, which characterizes the notions of wuwei and ziran in Daoism is not something that is acquired. It is rooted in one's inherent nature and is more effectively enhanced by the removal of impediments to its realization than by learning. "Cultured" spontaneity, on the other hand, presupposes a disposition that is acquired through appropriate enculturation. It is exemplified in the rituals and rites of Confucianism. In both cases, spontaneous activity consists of participation within a greater scheme, whether nature or culture, and it is in such spontaneous participation that one may experience greater significance in one's actions, "metaphysical comfort," and joy.Through his comparative approach, Professor Ivanhoe contributed to an enriched understanding of the value of spontaneity while illuminating significant aspects of Daoism and Confucianism. The student presentations that spanned the two days of the conference were characterized by a similar use of comparison. A variety of topics were addressed from property ownership to the locus of moral responsibility, and in each case the topic of investigation was developed by way of an appeal to Eastern and Western philosophical perspectives. Facets of Chinese, Indian, Japanese, and Russian thought were brought into dialogue with philosophers of the West from Aristotle to Sartre. [End Page 707]One theme that became evident in the different presentations and discussions that followed was the role and importance of composure. Each of the presentations exposed valuable, yet distinct ways of understanding how one may relate to history, others, the world, or, more generally, one's greater context. There was a common interest in clarifying what kind of composure is called for in these different approaches to relationality. In the separate papers and in the ensuing questions, there was an attempt to understand better how these diverse perspectives can inform one's actions and contribute to the realization of greater benefit, value, and significance in one's life. These considerations contributed not only to the building of several comparative philosophy "bridges" but also to an appreciation of the value that traversing such bridges may offer.On a more aesthetic note, Carbondale and the surrounding area offered a spectacular sense of the season marked by beautiful fall foliage and large, calm lakes. The SIUC campus was blanketed with colorful leaves and swept with cool breezes. This autumn environment contributed a sense of seasonal charm and aesthetic character that further enhanced the overall experience of the conference.Even more inviting than the environment were the many people who made the conference a success. The 2005 conference coordinator, Travis Smith, and the other SIUC graduate students who shared their homes, culinary skills, and conversation effectively conveyed a genuine sense of hospitality that made the many people who traveled to Illinois from around the country feel welcome and comfortable.Several of the practices that contributed to the success of the Building Bridges Conference have since contributed to the structure of the CrossCurrents Graduate Student Conference that will be held at the University of Hawai'i at Mānoa on March 16 and 17, 2006. The CrossCurrents theme for... (shrink)

The normative foundations of the environmental movement can be thought of in a range of different ways. The present paper is a commentary on very interesting papers by Thomas Dunlap, Thomas Hill and Kimberly Smith, who take up the spiritual, ethical and political perspectives respectively. Their accounts are described and evaluated.

A philosophically and historically influential section of the Critique of Judgement presents an ‘intuitive intellect’ as a mind whose representation is limited to what actually exists, and does not extend to mere possibilities. Kant’s paradigmatic instance of such an intellect is however also the divine mind. This combination threatens to rule out the reality of the mere possibilities presupposed by Kant’s theory of human freedom. Through an analysis of the relevant issues in metaphysical cosmology, modal metaphysics and philosophical theology, I (...) show that Kant in fact possesses the resources to reconcile the philosophical claims of §76 of the Critique of Judgement with his keystone commitment to the reality of human freedom. (shrink)

How (Not) to Be Secular is what Jamie Smith calls "your hitchhiker's guide to the present" -- it is both a reading guide to Charles Taylor's monumental work A Secular Age and philosophical guidance on how we might learn to live in our times. Taylor's landmark book A Secular Age (2007) provides a monumental, incisive analysis of what it means to live in the post-Christian present -- a pluralist world of competing beliefs and growing unbelief. Jamie Smith's book (...) is a compact field guide to Taylor's insightful study of the secular, making that very significant but daunting work accessible to a wide array of readers. Even more, though, Smith's How (Not) to Be Secular is a practical philosophical guidebook, a kind of how-to manual on how to live in our secular age. It ultimately offers us an adventure in self-understanding and maps out a way to get our bearings in today's secular culture, no matter who "we" are -- whether believers or skeptics, devout or doubting, self-assured or puzzled and confused. This is a book for any thinking person to chew on. (shrink)

Prologue, invitation to thinking about God In the Hebrew Bible? -- Part I, questions about God? -- Why does God in the Bible have a body? -- What do God's body parts in the Bible mean? -- Why is God angry in the Bible? -- Does God in the Bible have gender or sexuality? -- Part II, questions about God in the world? -- What can creation tell us about God? -- Who-or what-is the Satan? -- Why do people suffer (...) according to the Hebrew Bible? -- Epilogue, God in the Bible and beyond. (shrink)

The Descartes Dictionary is an accessible guide to the world of the seventeenth-century philosopher René Descartes. Meticulously researched and extensively cross-referenced, this unique book covers all his major works, ideas and influences, and provides a firm grounding in the central themes of Descartes' thought. The introduction provides a biographical sketch, a brief account of Descartes' philosophical works, and a summary of the current state of Cartesian studies, discussing trends in research over the past four decades. The A-Z entries include clear (...) definitions of the key terms used in Descartes' writings and detailed synopses of his works. Also included are entries noting philosophical influences, of both figures that influenced Descartes and those that he in turn influenced. For anyone reading or studying Descartes, rationalism, or modern philosophy more generally, this original resource provides a wealth of useful information, analysis, and criticism. Including clear explanations of often complex terminology, The Descartes Dictionary covers everything that is essential to a sound understanding of Descartes' philosophy. (shrink)

Kant's theory of the intuitive intellect has a broad and substantial role in the development and exposition of his critical philosophy. An emphasis on this theory's reception and appropriation on the part of the German idealists has tended to divert attention from Kant's own treatment of the topic. In this essay, I seek an adequate overview of the theory Kant advances in support of his critical enterprise. I examine the nature of the intuitive intellect's object; its epistemic relation to its (...) object; its mode of comprehension; the relationship between these cognitive elements; and I ask which minds Kant regards as intuitive intellects. (shrink)

In recent years, scholars have come to understand emotions as dynamic and socially constructed—the product of interdependent cultural, relational, situational, and biological influences. While researchers have called for a multilevel theory of emotion construction, any progress toward such a theory must overcome the fragmentation of relevant research across various disciplines and theoretical frameworks. We present affect control theory as a launching point for cross-disciplinary collaboration because of its empirically grounded conceptualization of social mechanisms operating at the interaction, relationship, and cultural (...) levels, and its specification of processes linking social and individual aspects of emotion. After introducing the theory, we illustrate its correspondence with major theories of emotion construction framed at each of four analytical levels: cultural, interactional, individual, and neural. (shrink)

Hegel and Feminist Philosophy traces the legacy of Hegel in the work of thinkers such as de Beauvoir, Irigaray and Butler, and also in contemporary debates in ...

: In a short and much-neglected passage in the second Critique, Kant discusses the threat posed to human freedom by theological determinism. In this paper we present an interpretation of Kant’s conception of and response to this threat. Regarding his conception, we argue that he addresses two versions of the threat: either God causes appearances directly or he does so indirectly by causing things in themselves which in turn cause appearances. Kant’s response to the first version is that God cannot (...) cause appearances directly because they depend essentially on the passive sensibility of finite beings. Kant’s response to the second version is that human beings are endowed with transcendental freedom, which blocks the causal transitivity that is presupposed by this version. We also contrast his position on this topic with Leibniz’s and Spinoza’s. (shrink)

This title presents a comprehensive guide to interpretative phenomenological analysis (IPA) which is an increasingly popular approach to qualitative inquiry taught to undergraduate and postgraduate students today.

We argue that, under certain plausible assumptions, de Sitter space settles into a quiescent vacuum in which there are no dynamical quantum fluctuations. Such fluctuations require either an evolving microstate, or time-dependent histories of out-of-equilibrium recording devices, which we argue are absent in stationary states. For a massive scalar field in a fixed de Sitter background, the cosmic no-hair theorem implies that the state of the patch approaches the vacuum, where there are no fluctuations. We argue that an analogous conclusion (...) holds whenever a patch of de Sitter is embedded in a larger theory with an infinite-dimensional Hilbert space, including semiclassical quantum gravity with false vacua or complementarity in theories with at least one Minkowski vacuum. This reasoning provides an escape from the Boltzmann brain problem in such theories. It also implies that vacuum states do not uptunnel to higher-energy vacua and that perturbations do not decohere while slow-roll inflation occurs, suggesting that eternal inflation is much less common than often supposed. On the other hand, if a de Sitter patch is a closed system with a finite-dimensional Hilbert space, there will be Poincaré recurrences and dynamical Boltzmann fluctuations into lower-entropy states. Our analysis does not alter the conventional understanding of the origin of density fluctuations from primordial inflation, since reheating naturally generates a high-entropy environment and leads to decoherence, nor does it affect the existence of non-dynamical vacuum fluctuations such as those that give rise to the Casimir effect. (shrink)

This article suggests evidence for and reasons why prior acquisition may either facilitate or inhibit acquisition of a new construction. It investigates acquisition of the German passive and future constructions which contain a lexical verb with either the auxiliary sein “to be” or werden “to become”, and are related through these to potential supporting constructions. We predicted that a supported construction should be acquired earlier, faster, and unusually rapidly. An inhibited construction should show an extended depressed usage. We analyzed a (...) dense corpus of a German boy between 2;0 and 5;0. He acquired the sein- before the werden-passive. The former was supported by his prior acquisition of the sein copula, whereas the werden-passive itself supported one werden copula construction. He acquired the werden-future extremely slowly due to the hindrance of a semantically identical construction. These results fit with an emergentist approach in which apparently “sudden” acquisition is still due to gradual learning mechanisms. (shrink)

Although formal barriers to women’s social and political participation have crumbled, society remains, to a significant degree, gendered in the roles that women and men play. Women’s and men’s choices regarding work and family are largely responsible for maintaining and reinforcing the differences. While feminists recognize the need to criticize women’s choices, too often they focus on restrictive conditions rather than the choices themselves. Kimberly A. Yuracko argues instead that encouraging women to make choices in accordance with a grounded (...) and well-defined conception of perfectionism—a philosopy concerned with human flourishing—is the most effective way to redress persistent gender inequality. To this end, Yuracko seeks not only to expose the perfectionism underlying current choice critiques, but to articulate a concrete set of feminist perfectionist principles that would improve the quality of individual women’s lives and improve the social standing of women as a whole. (shrink)

The U.S. Supreme Court declared procreation to be a fundamental right in the early twentieth century in a case involving Oklahoma's Habitual Criminal Sterilization Act, an act that permitted unconsented sterilization of individuals convicted of certain crimes. The right that the Court articulated in that case is a negative right: it requires that the government not place unjustified roadblocks in the way of people seeking to procreate, but it does not require the government to take positive steps to help people (...) procreate if they wish to. I argue that a positive legal right is morally necessary in the United States, given the profound significance of procreation, the current barriers to access to care, and the related issues of individual and societal justice. I assume at the outset that the right to procreate should be expansive enough to include a right to noncoital reproduction. The absence of a positive right to procreate reflects not just constitutional tradition but also a governmental and societal commitment to a longstanding set of reproductive hierarchies by which those who fall outside of the traditional framing of family too frequently find their procreative dreams hindered. Reconceiving procreative rights to include a positive right would create greater opportunities to argue and lobby for increased access to technologies that are out of reach for many. (shrink)

We ordinarily suppose that there is a difference between having and failing to exercise a rational capacity on the one hand, and lacking a rational capacity altogether on the other. This is crucial for our allocations of responsibility. Someone who has but fails to exercise a capacity is responsible for their failure to exercise their capacity, whereas someone who lacks a capacity altogether is not. However, as Gary Watson pointed out in his seminal essay ’Skepticism about Weakness of Will’, the (...) idea of an unexercised capacity is much more difficult to make sense of than it initially appears. The aim of ’Rational Capacities’ is to provide the needed explication of this idea. (shrink)

Although it is not yet officially recognized as a clinical entity which is diagnosable, Internet Gaming Disorder (IGD) has been included in section III for further study in the DSM-5 by the American Psychiatric Association (APA, 2013). This is important because there is increasing evidence that people of all ages, in particular teens and young adults, are facing very real and sometimes very severe consequences in daily life resulting from an addictive use of online games. This article summarizes general aspects (...) of IGD including diagnostic criteria and arguments for the classification as an addictive disorder including evidence from neurobiological studies. Based on previous theoretical considerations and empirical findings, this paper examines the use of one recently proposed model, the Interaction of Person-Affect-Cognition-Execution (I-PACE) model, for inspiring future research and for developing new treatment protocols for IGD. The I-PACE model is a theoretical framework that explains symptoms of Internet addiction by looking at interactions between predisposing factors, moderators, and mediators in combination with reduced executive functioning and diminished decision making. Finally, the paper discusses how current treatment protocols focusing on Cognitive-Behavioral Therapy for Internet addiction (CBT-IA) fit with the processes hypothesized in the I-PACE model. (shrink)

WE must first state the subject of our inquiry and the faculty to which it belongs: its subject is demonstration and the faculty that carries it out demonstrative science.

In this piece, I extend a transformative power account to the conservation of dark (and starry) night skies. More specifically, I argue that the transformative power that dark nights bear warrants their conservation and is best understood in terms of the important intellectual, cultural, aesthetic, and (psycho-physiologically) restorative effects that they afford. This gives us a pressing set of reasons to combat the growing, global phenomenon of light pollution. To do so, I argue, we ought to preserve the few remaining (...) dark refuges that we have left (what I term wildness regions) and synergistically re-wild (i.e. re-darken) urban and suburban environments. Synergistic re-darkening, I propose, can be achieved by (i) establishing interpretive (educational) ‘dark zones’, (ii) implementing bioluminescent lighting technologies, and (iii) strategically employing lighting design. Finally, and in order to enact a degree of epistemic justice, I argue that we ought to implement multi-cultural ‘co-learning’ initiatives, which promote education pertaining to both Western, scientific and indigenous, North American astronomies. (shrink)

Du Bois regarded social reform as a legitimate object for the scientist. He gave a place to non-epistemic values in scientific reasoning and, to counter the effects of scientific racism, he constructed his approach around the belief that scientists must adopt an assumption or scientific hypothesis that African Americans are human. His engagement in scientific research was a way to reform the society in which he lived, which in turn, led him to defend the faithfulness to fact as his conception (...) of scientific objectivity. This essay examines his sophisticated theory of facts, account of the difference between the natural and human sciences, and unique pragmatist theory of truth. (shrink)

In a crossed-out section in his Fisk University commencement address on Otto von Bismarck, W. E. B. Du Bois mentions that Hegel was one of the figures that influenced him early on in his intellectual development. I argue that although Du Bois uses Hegelian language and employs a Hegelian conception of history in his address “The Conservation of Races,” he abandons both in his essay “Sociology Hesitant.” He became critical of the teleological conception of history because it rests on determinism, (...) which in his view denies the possibility for social change. With what I call his “mystical holism,” Du Bois is at odds with Hegel’s methodological holism, a distinguishing characteristic of absolute idealism. Du Bois’s dynamic idealism, which grows out of opposition to Hegelian idealism, leaves us with hope for a world without racism or at the very least in a better position to develop idealism as an anti-racist system of philosophical thought. (shrink)

Bacterial populations are heterogeneous, which in many cases can provide a selective advantage during changes in environmental conditions. In some instances, heterogeneity exists at the genetic level, in which significant allelic variation occurs within a population seeded by a single cell. In other cases, heterogeneity exists due to phenotypic differences within a clonal, genetically identical population. A variety of mechanisms can drive this latter strategy. Stochastic fluctuations can drive differential gene expression, but heterogeneity in gene expression can also be driven (...) by environmental changes sensed by individual cells residing in distinct locales. Utilizing multiple single cell approaches, workers have started to uncover the extent of heterogeneity within bacterial populations. This review will first describe several examples of phenotypic and genetic heterogeneity, and then discuss many single cell approaches that have recently been applied to define heterogeneity within bacterial populations. (shrink)