The Grätzer-Schmidt theorem of lattice theory states that each algebraic lattice is isomorphic to the congruence lattice of an algebra. We study the reverse mathematics of this theorem. We also show thatthe set of indices of computable lattices that are complete is Π11\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^1_1$$\end{document}-complete;the set of indices of computable lattices that are algebraic is Π11\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^1_1$$\end{document}-complete;the set of compact elements of a computable (...) lattice is Π11\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^{1}_{1}$$\end{document} and can be Π11\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^1_1$$\end{document}-complete; andthe set of compact elements of a distributive computable lattice is Π30\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^{0}_{3}$$\end{document}, and there is an algebraic distributive computable lattice such that the set of its compact elements is Π30\documentclass[12pt]{minimal} \usepackage{amsmath} \usepackage{wasysym} \usepackage{amsfonts} \usepackage{amssymb} \usepackage{amsbsy} \usepackage{mathrsfs} \usepackage{upgreek} \setlength{\oddsidemargin}{-69pt} \begin{document}$$\Pi ^0_3$$\end{document}-complete. (shrink)

Private sector engagement (PSE) is increasingly acknowledged in both literature and practice as a necessary mechanism to sustainably address development challenges. Despite increased practitioner and academic interest in these partnerships, there have been negligible attempts to systematically investigate cross-sector partnerships to distill best practices from the multiple environments in which they are employed. This manuscript presents a robust review of the social science and business literatures on cross-sector partnerships, yielding an interdisciplinary, evidence-based framework detailing archetypes of three prominent partnership characteristics (...) of purpose, context, and relationship enablers. This work integrates a wide range of best practices and values pertinent to businesses and society, enabling researchers, practitioners, and partnership managers to characterize and evaluate partnerships systematically. The introduced framework also enables partners to situate and evaluate their partnership activities to optimize outcomes for each partner and impact on the challenge at hand. (shrink)

This article is currently available as a free download on ingentaconnect.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Everyday Poetics: Logic, Love, and Ethics by Brett BourbonKatie PelkeyEveryday Poetics: Logic, Love, and Ethics by Brett Bourbon; 200 pp. London: Bloomsbury Publishing, 2022.In Everyday Poetics: Logic, Love, and Ethics, Brett Bourbon probes the nature of poetry and its centrality in our everyday lives, working from the ordinary-language philosophical framework associated with Ludwig Wittgenstein, J. L. Austin, W. V. O. Quine, and Stanley Cavell. Bourbon's ideas contribute new (...) dimensions to the elusive concept of poetry and pivots the reader's attention inward: how can we recognize poetry in our day-to-day and why should we? At sentence level, his claims are clear and compelling to readers across disciplines with varying knowledge of philosophy and poetry. This book is thus addressed to "poets, literary scholars, philosophers, and students of religion, and anyone who cares about the ethics of everyday life, about the surprises that punctuate and give our lives form" (p. ix).Poems themselves are such "events of form," Bourbon emphasizes, which live among us and need not be constituted by words. Wordless poems can be uncovered and embraced through the development of a "poetic vulnerability" to ordinary experiences that are not necessarily wedded to one's aesthetic reaction. Bourbon designates the alphabet as one such example of what he calls a "primal everyday poem"; the alphabet is wordless and consists of a patterned order whose mere form does not encompass its meaning. The ordinary expression "I love you" also falls under this classification; the phrase is a performative poem whose intricate connotation is simplified by common language, yet is not the equivalent of its mere words. Bourbon asserts that, like the phrase "I love you," poems of the everyday cannot be reduced to mere language, conditions, or creative modes.Of the ineffable nature of poetry, Bourbon claims, "Poetry, like death, is that which we can only know by analogy—by examples—but it has a scope beyond all our examples" (p. 108). In terms of examples, he draws from poignant personal experiences to reinforce his arguments and provide insight into his keen sensibility. In chapter 1 ("Poems of the Everyday"), Bourbon recounts his own dismissal as a young boy of poetry's worthiness until one day while watching an old film, he in fact was struck by the phrase "I love you." This ordinary phrase allowed him to reconsider the parameters of what constitutes poetry and acknowledge the dichotomy of the phrase's formal power constituted by trivial symbols.Chapter 4 ("Epithalamion") is also rooted in personal experience. Bourbon opens with the flat assertion, "I have never liked weddings" (p. 43), but he notes a difference between a "marriage of forms" and "marriage of intimacy and stability": his distaste is for the former. He believes that a successful marriage can become a poem of the everyday—an event of power and "linguistic surrogacy"—where the event itself fosters more meaning than the words alone [End Page 475] can carry. Marriage can be a poem of discovery that arises from the action of learning what it means to love. But in the objects of the wedding and all its trite, heart-shaped symbols, Bourbon remarks, no poems are to be found.Bourbon dedicates chapter 5 ("Is a Poem the Same as Its Words?") to his claim that what a poem is cannot be bound by its words entirely or by meaning alone. If one finds each line of a poem intelligible, that does not indicate that the poem's meaning is consequentially understood. Conversely, a reader may not know a poem's meaning with complete certainty; what is said may not illuminate what is meant. In Bourbon's explanation of the sentence as a model for how particular words construct a poem, he says that one must determine how such a sentence-poem would be meaningful through our own reading. He claims that a poem is more than its words and cannot be simplified into sets of sentences or phrases. "A poem, if it is a sentence, is always more than that sentence; otherwise, a poem would not be a poem but a sentence" (p. 67).Bourbon's latest publication challenges traditional, long... (shrink)

Previous research suggests that exposure to nature may reduce delay discounting and thereby facilitate healthier dietary intake. This pre-registered study examined the impact of online exposure to images of natural scenes on delay discounting and food preferences. It was predicted that exposure to images of natural scenes would be associated with: lower delay discounting; higher desirability for fruits and vegetables ; and delay discounting would mediate the effect of nature-image exposure on food desirability. Adult participants were recruited to an online (...) between-subjects experiment in which they viewed a timed sequence of six images either showing natural landscape scenes or urban scenes. They then completed measures of mood, delay discounting and rated their momentary desire to eat four fruits and vegetables, and four energy-dense foods. There was no statistically significant effect of experimental condition on delay discounting or food desirability. Bayes factors supported the null hypothesis for discounting, and energy-dense food desirability, but provided no strong evidence for either hypothesis for F&V desirability. These findings indicate that brief online exposure to images of nature does not affect momentary impulsivity or energy-dense food preference, whereas for preference for less-energy dense foods, the evidence was inconclusive. (shrink)

Today there appears to be a widespread impression that W. V. Quine's notorious critique of modal logic, based on certain ideas about reference, has been successfully answered. As one writer put it some years ago: “His objections have been dead for a while, even though they have not yet been completely buried.” What is supposed to have killed off the critique? Some would cite the development of a new ‘possible-worlds’ model theory for modal logics in the 1960s; others, the development (...) of new ‘direct’ theories of reference for names in the 1970s.These developments do suggest that Quine's unfriendliness towards any formal logics but the classical and indifference towards theories of reference for any singular terms but variables were unfortunate. (shrink)

When I first began to take an interest in the debate over nominalism in philosophy of mathematics, some twenty-odd years ago, the issue had already been under discussion for about a half-century. The terms of the debate had been set: W. V. Quine and others had given “abstract,” “nominalism,” “ontology,” and “Platonism” their modern meanings. Nelson Goodman had launched the project of the nominalistic reconstruction of science, or of the mathematics used in science, in which Quine for a time had (...) joined him before turning against him. William Alston, Rudolf Carnap, and Michael Dummett had raised doubts about what the point of Goodman’s exercise could be, and though they had unfortunately been largely ignored, Quine’s contention that the exercise cannot be successfully completed had gained wide publicity as the so-called “indispensability” argument against nominalism. By contrast, two subtle discussions of Paul Benacerraf had been appropriated by nominalists and turned into the so-called “multiple reductions” and “epistemological” arguments for nominalism. (shrink)

Central to Descartes’ philosophy is a view about immutable essences and eternal truths. After mentioning a Platonist account of recollection in Meditation V, Descartes declares that the ideas we have of mathematical notions “are not my invention but have their own true and immutable natures” (AT VII, 64/CSM II, 44).Descartes claims that other important philosophical notions, such as God, mind, body, and human free will (AT VII, 68; AT VIII-2, 348; AT III, 383; AT VII, 433, respectively), also have immutable (...) natures or essences. Although Descartes says a good many things about this view, nowhere does he offer definitive doctrine on the matter, and in fact frequently confuses his reader with apparently inconsistent pronouncements about immutable natures and eternal truths. In this essay, I focus on the immutable natures and propose a solution to two of the main problems associated with Descartes’ position, the metaphysical status of immutable natures and the purported indivisibility of their existence as ideas in the mind. (shrink)

Thomas Kelly, “Quine and Epistemology”: For Quine, as for many canonical philosophers since Descartes, epistemology stands at the very center of philosophy. In this chapter, I discuss some central themes in Quine's epistemology. I attempt to provide some historical context for Quine's views, in order to make clear why they were seen as such radical challenges to then prevailing orthodoxies within analytic philosophy. I also highlight aspects of his views that I take to be particularly relevant to contemporary epistemology.

Burgess, J.P. and Rosen, G. Subject with No ObjectElliott, R.Faking Nature.

Burgess, J.P. and Rosen, G. Subject with No ObjectElliott, R.Faking Nature.

Burgess, J.P. and Rosen, G. Subject with No ObjectElliott, R.Faking Nature.

Review of John Burgess' and Gideon Rosen's A Subject with no Object.

The main aim of this book is to introduce the topic of limited awareness, and changes in awareness, to those interested in the philosophy of decision-making and uncertain reasoning.

Which concepts should we use to think and talk about the world and to do all of the other things that mental and linguistic representation facilitates? This is the guiding question of the field that we call ‘conceptual ethics’. Conceptual ethics is not often discussed as its own systematic branch of normative theory. A case can nevertheless be made that the field is already quite active, with contributions coming in from areas as diverse as fundamental metaphysics and social/political philosophy. In (...) this pair of papers, we try to unify the field, reflecting on its basic nature, structure, and methodology. (shrink)

The majority of U.S. abortion patients are poor women, and Black and Hispanic women. Therefore, this article encourages bioethicists and equity advocates to consider whether the need for abortion c...

In this paper we attempt to sharpen and to provide an answer to the question of when human beings first become conscious. Since it is relatively uncontentious that a capacity for raw sensation precedes and underpins all more sophisticated mental capacities, our question is tantamount to asking when human beings first have experiences with sensational content. Two interconnected features of our argument are crucial. First, we argue that experiences with sensational content are supervenient on facts about electrical activity in the (...) cerebral cortex which can be ascertained through EEG readings. Second, we isolate from other notions of a‘functioning brain’that which is required to underpin the view that a cortex is functioning in a way which could give rise to rudimentary conscious experiences. We investigate the development in the human fetus of the anatomical and chemical pathways which underpin cortical activity and the growth and maturation of the electrical circuitry specifically associated with sensational content in adult experience. We conclude that a fetus becomes conscious at about 30 to 35 weeks after conception; an answer based on a careful analysis of EEG readings at various stages of cortical development. Finally, we survey the possible ethical ramifications of our answer. (shrink)

This article is about the special, subjective concepts we apply to experience, called “phenomenal concepts”. They are of special interest in a number of ways. First, they refer to phenomenal experiences, and the qualitative character of those experiences whose metaphysical status is hotly debated. Conscious experience strike many philosophers as philosophically problematic and difficult to accommodate within a physicalistic metaphysics. Second, PCs are widely thought to be special and unique among concepts. The sense that there is something special about PCs (...) is very closely tied up with features of the epistemic access they afford to qualia. When we deploy phenomenal concepts introspectively to some phenomenally conscious experience as it occurs, we are said to be acquainted with our own conscious experiences. Accounts of PCs either have to explain the acquaintance relation, or acquaintance with our phenomenal experiences has to be denied. PCs have received much attention in recent philosophy of mind mainly because they figure in arguments for dualism and in physicalist responses to these arguments. The main topic of this paper is to explore different accounts of phenomenal concepts and their role in recent debates over the metaphysical status of phenomenal consciousness. (shrink)

Over the years, Katie Cannon's students referred to her work in progress as "Katie's canon." Not only does this book represent the canon of Cannon's best work; the book itself directly addresses the issues of canon formation and canon reformation. Cannon canonizes a literary tradition and directly addresses both oppression and liberation of African American women. Now in an expanded 25th-anniversary edition, Katie's Canon still packs firepower.

This paper addresses the stalemate on the question whether biodiversity has intrinsic value. I distinguish between a “weak” conception and two “strong” conceptions of intrinsic value in the environmental ethics literature. The strong conceptions of intrinsic value are connected, respectively, to moral standing and to a strongly objectivist account of value. Neither of these forms of value likely applies to biodiversity. However, the weak conception of intrinsic value is neutral about both moral standing and the nature of value and plausibly (...) applies to biodiversity. In addition, weak intrinsic value avoids common objections to the claim that biodiversity is intrinsically valuable. I develop a cumulative argument showing that environmentalists should presume that biodiversity has intrinsic value in the weak sense. (shrink)

Which concepts should we use to think and talk about the world, and to do all of the other things that mental and linguistic representation facilitates? This is the guiding question of the field that we call ‘conceptual ethics’. Conceptual ethics is not often discussed as its own systematic branch of normative theory. A case can nevertheless be made that the field is already quite active, with contributions coming in from areas as diverse as fundamental metaphysics and social/political philosophy. In (...) this pair of papers, we try to unify the field, reflecting on its basic nature, structure, and methodology. (shrink)

This paper investigates what choices teachers made and what rationales they offered related to the inclusion and exclusion of primary source photographs for a hypothetical unit about the U.S. Civil Rights Movement in order to better understand teachers’ curricular decision-making as it relates to representing the histories of oppressed people. Elementary and secondary social studies/history teachers from three different in-service and pre-service cohorts ( n=62) selected and discarded images from a bank of 25 famous and lesser-known photographs. Their decisions and (...) explanations were coded for emergent themes. Findings reveal that these teachers tended to be guided by criteria both technical (how they might teach using a particular photograph) and philosophical (why they might teach about a particular photograph), with narrow definitions of what they deemed relevant and appropriate for their students. Their choices constructed a sanitized narrative of the Civil Rights Movement that largely avoided a discussion of racism. (shrink)

The search for the statistical mechanical underpinning of thermodynamic irreversibility has so far focussed on the spontaneous approach to equilibrium. But this is the search for the underpinning of what Brown and Uffink have dubbed the ‘minus first law’ of thermodynamics. In contrast, the second law tells us that certain interventions on equilibrium states render the initial state ‘irrecoverable’. In this article, I discuss the unusual nature of processes in thermodynamics, and the type of irreversibility that the second law embodies. (...) I then search for the microscopic underpinning or statistical mechanical ‘reductive basis’ of the second law of thermodynamics by taking a functionalist strategy. First, I outline the functional role of the thermodynamic entropy: for a thermally isolated system, the thermodynamic entropy is constant in quasi-static processes, but increasing in non-quasi-static processes. I then search for the statistical mechanical quantity that plays this role—rather than the role of the traditional ‘holy grail’ as described by Callender. I argue that in statistical mechanics, the Gibbs entropy plays this role. (shrink)

I develop an account of ecological role functions—the functions of species within ecosystems—which is informed by alternative regime phenomena in ecology. My account is a causal-role theory which includes a counterfactual sensitivity condition. The account tracks and explains a distinction ecologists make between functions and various activities which are not functions. My counterfactual sensitivity condition resolves the liberality problem often attributed to causal-role theories of function, while also illuminating the explanatory centrality of role functions within ecology.

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:For More than One Voice: Toward a Philosophy of Vocal ExpressionSarah K. Burgess and Stuart J. MurrayFor More than One Voice: Toward a Philosophy of Vocal Expression. Adriana Cavarero. Trans. Paul A. Kottman. Stanford: Stanford University Press, 2005. Pp. 262. $65.00, hardcover; $24.95, paperback.Adriana Cavarero's most recent book, For More than One Voice, offers the reader a critique of Western metaphysics that challenges the hegemony of speech's (...) relation to thought within politics. Revisiting Aristotle's Politics, Cavarero examines the famous definition of man as "zoon logon echon"—usually translated as "rational animal." She is critical of the tradition that renders logos here as "reason" or "rationality," modeled on the abstract and disembodied Platonic idea. Reading the Politics alongside the Poetics, she brings politics into a distinctly rhetorical sphere, and therefore figures logos as "phone semantike." In this light, man is a "speaking animal," an animal who speaks with a voice (phone) that is meaningful (semantike—an adjectival form that qualifies the voice itself). Cavarero's argument is that voice and meaning—phonic and semantic—must be sharply distinguished. The history of Western philosophy, she contends, has effaced this vital difference and focused instead on speech as a unitary phenomenon in which the vocalic and the semantic are always already joined as meaningful signification. In this way, the singularity of the vocalic itself has been elided in favor of speech that strongly privileges meaning. She therefore wishes to deliver us from language, as it were, through a recuperation of the force of the vocalic, the acoustic, the resonant and sonorous auditory quality of phone.Absent in the history of Western philosophy, this sonorous aspect of the vocalic stands as a corrective to our logocentric metaphysical tradition that singularly values the visual over the acoustic, semantic content over vocal utterances, and an abstract, anonymous "what" over a particular, embodied "who." Cavarero claims that the vocalic is an "anti-metaphysical" force that exceeds and challenges signification. In other words, the vocalic immediately communicates the uniqueness of the speaker without recourse to the signifying content of his or her speech. The voice is essentially relational—a relation that is described as "the condition of every communication.... the communicability of the communicable, or the significance of signification" (29). Indeed, for Cavarero the voice is that which "precedes, generates, and exceeds verbal communication" [End Page 166] (29–30). In this way, remarkably, Cavarero refigures the voice as a presymbolic origin that is both temporally and ontologically prior to signification, as that which is a condition of possibility for signification, and as that which is never exhausted by any signifying speech act as such.The voice is the expression of one unique, embodied individual to another. This expression, a "reciprocal invocation" founded in the sonorous, rhythmic, and resonant materiality of the voice, constitutes a "duet," a musical exchange of voices in and through which individuals mutually invoke one another. Cavarero resists inscribing such a relation within the symbolic realm; yet for her this relation is a "wordless language" that takes place in the paradigmatic scene between mother and infant. Here, in this originary scene, there is not yet the movement of language or speech as such, but the rhythm and cadence of demand and response—the voices of mother and infant that invoke one another. Drawing on Hélène Cixous's and Julia Kristeva's well-known work on the maternal chora, Cavarero demonstrates that the cadence of the "la-la melody" exchanged between mother and infant "configure[s] a reciprocal dependence" (170) that takes a structural form in the movement between demand and response.For Cavarero, the "scene of infancy" enjoys a primacy: it is both ontologically and chronologically prior to the institution of language and law. The maternal chora is figured as that which invisibly underwrites what will be understood as the law of the father—a law that is said to mark the inauguration of language. But if the law of the father is rational and semantic, the maternal should not be conceived as simply irrational and pure sound. For Cavarero, the maternal vocalic demonstrates its own reason through its rhythmic and musical resonance... (shrink)

Although statistically common, and legal since 1973, abortion still bears significant stigma--a proverbial scarlet A. Fear of this stigma leads most of the women and men who are part of the 21% of American pregnancies that end in abortion to remain silent. This book brings the story of ordinary abortion out of the shadows and invites a new conversation about its actual practice, ethics, politics, and law. Katie Watson lends her incisive legal and medical ethics expertise to navigate wisely and (...) respectfully one of the most divisive topics of contemporary life. (shrink)

Recent philosophy of language has been profoundly impacted by the idea that mainstream, model-theoretic semantics is somehow incompatible with deflationary accounts of truth and reference. The present article systematizes the case for incompatibilism, debunks circularity and “modal confusion” arguments familiar in the literature, and reconstructs the popular thought that truth-conditional semantics somehow “presupposes” a correspondence theory of truth as an inference to the best explanation. The case for compatibilism is closed by showing that this IBE argument fails to rule out (...) two kinds of deflationism: the position Field famously accused Tarski of having; and a less familiar version of the view that defines reference in terms of a deflated notion of truth. Finally, the distinction between unifying and constitutive explanation is used to forestall the response that correspondence theory is literally part of mainstream semantics. (shrink)

Medical professionals regularly joke about their patients' problems. Some of these jokes are clearly wrong, but are all jokes wrong?

"Did you know that common sense helps you make good choices? Common sense tells you how to act. Discover these and toher interesting facts in Common Sense." --.

This study identified and described ethical problems encountered by physiotherapists in their practice and physiotherapists’ moral sensitivity in ethical situations. A questionnaire-based survey was constructed to identify ethical problems, and the Moral Sensitivity Questionnaire Revised version was used to measure moral sensitivity. Physiotherapists (n = 116) working in public health services responded to the questionnaire. Based on the results, most of the physiotherapists encounter ethical problems weekly. They concern mainly financial considerations, equality and justice, professionalism, unethical conduct of physiotherapists or (...) other professions and patients’ self-determination. The dimension of moral strength was emphasised in physiotherapists’ self-evaluations of their moral sensitivity. As a conclusion, ethical problems do occur not only at individual level but also at organisational and society level. Physiotherapists seem to have moral strength for speaking on behalf of the patient. Scarce resources make them feel insufficient but much could still be done to provide quality care in co-operation with other health-care professionals. (shrink)

In what sense are the special sciences autonomous of fundamental physics? Autonomy is an enduring theme in discussions of the relationship between the special sciences and fundamental physics or, more generally, between higher and lower-level facts. Discussion of ‘autonomy’ often fails to recognise that autonomy admits of degrees; consequently, autonomy is either taken to require full independence, or risk relegation to mere apparent autonomy. In addition, the definition of autonomy used by Fodor, the most famous proponent of the autonomy of (...) the special sciences, has been robustly criticised by Loewer. In this paper I develop a new account of autonomy following Woodward which I dub ‘generalised autonomy’ since it unifies dynamical, causal and nomic autonomy. Autonomy, on this account, can be partial: some lower-level details matter while others do not. To summarise: whilst the detailed lower level is unconditionally relevant, conditionalising on the higher-level facts renders some lower-level details irrelevant. The macrodependencies that the higher-level facts enter into — be they dynamical, causal or nomic — screen off the underlying microdetails. This account helps resolve an explanatory puzzle: if the lower-level facts in some way underpin the higher-level facts, why don’t the lower-level details matter more for the day-to-day practice of the special sciences? The answer will be: the facts uncovered by the special sciences are autonomous in my sense, and so practitioners of these special sciences need not study more fundamental sciences, since these underlying facts are genuinely irrelevant. (shrink)

Medical professionals regularly joke about their patients' problems. Some of these jokes are clearly wrong, but are all jokes wrong?

This article explores the experiences of Latina lesbian migrants living in the United States. Drawing on in-depth interviews with 15 Latina lesbian migrants, I argue that Latinas' sexual, racial, and class identities are continuously shifting as the process of migration repositions them in a new system of racial inequality. Their sexual identities are altered as migrants often silence their lesbian existence when negotiating relationships with families of origin. Lesbianas establish borderland spaces for themselves where they gain sexual autonomy but where (...) their identities are in flux. These spaces are “imagined communities” because while lesbianas envision them to provide solidarity, in practice the borderlands are riddled with inequalities and tensions. Despite this, the borderlands allow lesbianas to develop a mestiza consciousness. (shrink)

Biocentric egalitarianism is the view that all living things share an equal fundamental moral status qua living things. In light of the well-known problems with past philosophical attempts to argue for this position, this paper proposes a way biocentric egalitarian claims might be understood and possibly vindicated. Relying on frameworks developed in recent discussions of the “basis of equality” in human-centered ethics, the paper argues that thinking of egalitarian claims as justified by (rather than as justifying) social ideals provides the (...) best way of understanding the basis of biocentric egalitarian claims in environmental ethics. The paper first reviews arguments for biocentric egalitarianism and their central flaws and proceeds to survey different models for justifying egalitarian claims among humans. The paper argues the Social Ideal approach to justification is the one most likely to be helpful to biocentric egalitarians. (shrink)

Internet protocol development is a social process, and resulting protocols are shaped by their developers’ politics and values. This article argues that the work of protocol development poses barriers to developers’ reflection upon values and politics in protocol design. A participant observation of a team developing internet protocols revealed that difficulties defining the stakeholders in an infrastructure and tensions between local and global viewpoints both complicated values reflection. Further, Internet architects tended to equate a core value of interoperability with values (...) neutrality. The article describes how particular work practices within infrastructure development overcame these challenges by engaging developers in praxis: situated, lived experience of the social nature of technology. (shrink)