Though he has worked almost exclusively in collaborative mediums like radio and film, Orson Welles has always tended to think of himself as an individual author. "Any production in any medium is a one-man production," he said to me. On the question of sharing creative responsibility for the works that bear his name, he is deeply ambivalent. His insistence on multiple billings for himself is legendary. As I can well testify, the very mention of the term collaboration at a wrong (...) moment can be enough to send him into a rage. The controversy over who scripted Citizen Kane initiated by Pauline Kael hurt him very deeply. That the wound still festers to this day is evident in the rancor with which he speaks of former associates like John Houseman. Yet in quieter moments he will fully concede how indispensable his principal collaborators have been to him and will openly discuss the nature and extent of their contributions. He is especially full of praise for cinematographers with whom he has worked over the years, such as Gregg Toland, Russell Metty, and, more recently, Gary Graver. On Citizen Kane, he singles out four individuals whom he thinks deserve special recognition: writer Herman Mankiewicz, art director Perry Ferguson, composer Bernard Herrmann, and Toland. Of these, he says, Toland's contribution to the film was the greatest, second in importance only to his own. In this essay I deal with the history and nature of Welles' collaboration with Toland on Citizen Kane—what brought them together, their working relationship, and the characteristics and rationale of the visual plan they created for the film. As we shall see, Toland brought a largely pre-conceived visual plan to Citizen Kanewhich he had been working out in his previous films. Welles accepted Toland's plan so readily because he recognized how dramatically appropriate it was to the story material. Toland's cinematography for Citizen Kane also left a major legacy to Hollywood films of the 1940s.Robert L. Carringer, is associate professor of English and cinema studies at the University of Illinois at Urbana-Champaign. This essay is excerpted from his book in progress, The Road through Xanadu. His most recent contribution to Critical Inquiry was "The Scripts of Citizen Kane". (shrink)

This book aids in the rehabilitation of the wrongfully deprecated work of William Parry, and is the only full-length investigation into Parry-type propositional logics. A central tenet of the monograph is that the sheer diversity of the contexts in which the mereological analogy emerges – its effervescence with respect to fields ranging from metaphysics to computer programming – provides compelling evidence that the study of logics of analytic implication can be instrumental in identifying connections between topics that would otherwise remain (...) hidden. More concretely, the book identifies and discusses a host of cases in which analytic implication can play an important role in revealing distinct problems to be facets of a larger, cross-disciplinary problem. It introduces an element of constancy and cohesion that has previously been absent in a regrettably fractured field, shoring up those who are sympathetic to the worth of mereological analogy. Moreover, it generates new interest in the field by illustrating a wide range of interesting features present in such logics – and highlighting these features to appeal to researchers in many fields. (shrink)

Although logical settings are typically concerned with tracking alethic considerations, frameworks exist in which topic-theoretic considerations—e.g., tracking subject-matter or topic—are given equal importance. Intuitions about extending topic through a propositional language are generally straightforward for extensional cases. For a number of reasons, arriving at a compelling account of the subject-matter of intensional operators—such as intensional conditionals—is a more difficult task. In particular, the framework of topic-sensitive intentional modals (TSIMs) championed by Francesco Berto and his collaborators leave the topics of intensional (...) formulae undefined, which artificially constricts the expressivity of the theory. This paper proposes an approach to fill in this lacuna, emphasizing an analogous problem in Parry-style containment logics. In this setting, the approach receives a proof-of-concept through the introduction of a natural and general family of subsystems of Parry’s $${\textsf{PAI}}$$ PAI —with sound and complete axiomatizations—that allow a fine degree of control over the topics of intensional conditionals. (shrink)

In this paper, we examine a number of relevant logics’ variable sharing properties from the perspective of theories of topic or subject-matter. We take cues from Franz Berto’s recent work on topic to show an alignment between families of variable sharing properties and responses to the topic transparency of relevant implication and negation. We then introduce and defend novel variable sharing properties stronger than strong depth relevance—which we call cn-relevance and lossless cn-relevance—showing that the properties are satisfied by the weak (...) relevant logics and , respectively. We argue that such properties address a sort of semantic lossiness of strong depth relevance. (shrink)

We examine the relationship between the logics of nonsense of Bochvar and Halldén and the containment logics in the neighborhood of William Parry’s A I. We detail two strategies for manufacturing containment logics from nonsense logics—taking either connexive and paraconsistent fragments of such systems—and show how systems determined by these techniques have appeared as Frederick Johnson’s R C and Carlos Oller’s A L. In particular, we prove that Johnson’s system is precisely the intersection of Bochvar’s B 3 and Graham Priest’s (...) non-symmetrized connexive logic and that Oller’s system lies just beneath the intersection of B 3 and Priest’s paraconsistent L P. We conclude by examining Oller’s system in more depth, giving it a characterization in terms of L P and showing that it plays the same role to Harry Deutsch’s paraconsistent containment logic S that Aleksandr Zinov'ev’s S 1 plays with respect to A I. (shrink)

The hallmark of the deductive systems known as ‘conceptivist’ or ‘containment’ logics is that for all theorems of the form , all atomic formulae appearing in also appear in . Significantly, as a consequence, the principle of Addition fails. While often billed as a formalisation of Kantian analytic judgements, once semantics were discovered for these systems, the approach was largely discounted as merely the imposition of a syntactic filter on unrelated systems. In this paper, we examine a number of prima (...) facie unrelated deductive contexts in which Addition fails and attempt to harmonise them by developing a computational interpretation of conceptivist logics. (shrink)

Logical frameworks that are sensitive to features of sentences’ subject-matter—like Berto’s topic-sensitive intentional modals (TSIMs)—demand a maximally faithful model of the topics of sentences. This is an especially difficult task in the case in which topics are assigned to intensional formulae. In two previous papers, a framework was developed whose model of intensional subject-matter could accommodate a wider range of intuitions about particular intensional conditionals. Although resolving a number of counterintuitive features, the work made an implicit assumption that the subject-matter (...) of an intensional conditional is a function of the subject-matters of its subformulae. This assumption—which I will call a principle of topic sufficiency—runs counter to some natural intuitions concerning topic. In this paper, we will investigate topic sufficiency and offer a semantic account that is state-sensitive, providing an implementation through the introduction of topic-sensitive logics related to William Parry’s prototypical $\mathsf {PAI}$. (shrink)

It is often assumed that morally permissible acts are morally better than impermissible acts. We call this claim Betterness of Permissibility. Yet, we show that some striking counterexamples show that the claim’s truth cannot be taken for granted. Furthermore, even if Betterness of Permissibility is true, it is unclear why. Apart from appeals to its intuitive plausibility, no arguments in favour of the condition exist. We fill this lacuna by identifying two fundamental conditions that jointly entail betterness of permissibility: ‘reasons (...) monotonicity of permissibility’ and the ‘weak classical view’. We then argue that there are good reasons for accepting both of the fundamental conditions. We note that there exist plausible moral theories that reject one of the fundamental conditions. However, the way in which those theories reject the fundamental conditions does not allow them to endorse the counterexamples that motivate the belief that Betterness of Permissibility might be false. (shrink)

Bertrand Russell was born in 1872 and died in 1970. One of the most influential figures of the twentieth century, he transformed philosophy and can lay claim to being one of the greatest philosophers of all time. He was a Nobel Prize winner for Literature and was imprisoned several times as a result of his pacifism. His views on religion, education, sex, politics and many other topics, made him one of the most read and revered writers of the age. (...) This, his autobiography, is one of the most compelling and vivid ever written. This one-volume, compact paperback edition contains an introduction by the politician and scholar, Michael Foot, which explores the status of this classic nearly 30 years after the publication of the final volume. (shrink)

The concept of exploitation brings many of our ordinary moral intuitions into conflict. Exploitation—or to use the commonly accepted ordinary language definition, taking unfair advantage—is often thought to be morally impermissible. In order to be permissible, transactions must not be unfair. The claim that engaging in mutually beneficial transactions is morally better than not transacting is also quite compelling. However, when combined with the claim that morally permissible transactions are better than impermissible transactions, these three imply the counterintuitive claim that (...) it is obligatory to engage in mutually beneficial transactions. In this paper I outline the conditions that comprise this ‘paradox of exploitation’ along with a solution that involves replacing one of the original conditions with a condition I call Weak Non-worseness. The solution captures the priority of our concerns about exploitation by making a concern for the fairness of a transaction subsidiary to a concern for the welfare of the would-be exploited. (shrink)

In this article, we consider variations of Nuel Belnap’s ‘artificial reasoner’. In particular, we examine cases in which the artificial reasoner is faulty, e.g. situations in which the reasoner is unable to calculate the value of a formula due to an inability to retrieve the values of its atoms. In the first half of the article, we consider two ways of modelling such circumstances and prove the deductive systems arising from these two types of models to be equivalent to Graham (...) Priest’s first-degree entailment with an ‘emptiness’ value and Richard Angell’s analytic containment, making computational interpretations of these systems possible. The Belnap-type semantics for AC bring FDE φ and AC in line with other containment logics in their neighborhood. The second half of the article examines formal questions, such as whether AC admits an analysis along the lines of that given to the related system of William Parry’s system of analytic implication, as suggested by Kurt Gödel and confirmed by Kit Fine. Furthermore, a natural means of extending these systems to languages with an intensional implication connective is investigated. (shrink)

Although a safe, effective, and licensed coronavirus vaccine does not yet exist, there is already controversy over how it ought to be allocated. Justice is clearly at stake, but it is unclear what justice requires in the international distribution of a scarce vaccine during a pandemic. Many are condemning ‘vaccine nationalism’ as an obstacle to equitable global distribution. We argue that limited national partiality in allocating vaccines will be a component of justice rather than an obstacle to it. For there (...) are role-based and community-embedded responsibilities to take care of one’s own, which constitute legitimate moral reasons for some identity-related prioritisation. Furthermore, a good form of vaccine nationalism prioritises one’s own without denying or ignoring duties derived from a principle of equal worth, according to which all persons, regardless of citizenship or identity, equally deserve vaccine-induced protection from COVID-19. Rather than dismissing nationalism as a tragic obstacle, it is necessary to acknowledge that a limited form of it is valuable and expresses moral commitments. Only then can one understand our world of competing obligations, a world where cosmopolitan duties of benevolence sometimes conflict with special obligations of community membership. Once these competing obligations are recognised as such, we can begin the work of designing sound ethical frameworks for achieving justice in the global distribution of a coronavirus vaccine and developing practical strategies for avoiding, mitigating or resolving conflicts of duty. (shrink)

This paper argues that two single-factor accounts of exploitation are inadequate and instead defends a two-factor account. Purely distributive accounts of exploitation, which equate exploitation with unfair transaction, make exploitation pervasive and cannot deliver the intuition that exploiters are blameworthy. Recent, non-distributive alternatives, which make unfairness unnecessary for exploitation, largely avoid these problems, but their arguments for the non-necessity of unfairness are unconvincing. This paper defends a two factor account according to which A exploits B iff A gains unfairly from (...) B and either A believes that the gains he receives in the transaction wrong B, or A is culpably unaware that the gains he receives in the transaction wrong B. This account avoids the problems of non-distributive approaches and also delivers the intuition that exploiters are blameworthy. (shrink)

This article offers a novel account of a key concept in Hannah Arendt’s political thought: amor mundi. In political theory’s ethical turn, theorists have increasingly turned to amor mundi as a source of ethical guidance and inspiration for politics. However, in doing so, they have elided Arendt’s distinct understanding of care. This article recovers Arendt’s understanding of amor mundi as care for the world by reconstructing the central concerns of her dissertation, Der Liebesbegriff bei Augustin, and tracing them to the (...) “Crisis” essays of Between Past and Future. It shows that amor mundi emerges in the dissertation as part of a question: if love is our fundamental orientation toward the world, how can we love the world without instrumentalizing it? The two “Crisis” essays provide the following answer: if love is to avoid—and perhaps militate against—the instrumentalization of the world, it must take the form of care. Following this analysis, this article contends that the contribution of amor mundi to the ethical turn is best understood, not as the ethos needed to guide action in the political realm, but as a key pre- or nonpolitical ethos needed to conserve the world where politics takes place—and thus the very possibility of politics. (shrink)

Venkataramanaiah, V. Introduction.--Narla, V. R. Russell and his rejection of religion.--Mehta, G. L. The sceptical crusader.--Dalvi, G. R. Russell, the man.--Venkatarao, V. The nuclear war and the future of man.--Innaiah, N. Bertrand Russell's philosophy.--Subbarayudu, P. Rationality vis-a-vis faith.--Nageswar Rao, B. Russell and nuclear warfare.--Rajagopala Rao, M. Rebel in Russell.--Shankar, G. N. J. The man who revolutionised modern thought.--Maharajasri. Russell, the social scientist in the four-dimensional universe.--The life of Bertrand Russell.--Acknowledgements.--A list of principal works (...) of Bertrand Russell.--Russell's conception of good society in a democratic socialist order.--Objects. (shrink)

This article presents results from a self-report survey of misconduct behaviours and the stress students (n = 916) experienced at one Canadian community college. Results showed that students engaged in a variety of contract cheating behaviours, and experienced a myriad of stressors both in and outside the college context, including traumatic life events. Those who engaged in commercial contract cheating and inappropriate sharing behaviours experienced significantly higher levels of stress. This result differed by type of stress suggesting that not all (...) stress may lead to violation behaviour. Results also suggest that some students are exposed to more stress than others, which could put them at higher risk for engaging in contract cheating. Understanding contract cheating using the stress process framework draws our attention to how a student’s location in the social institutions of work, family, and school, how their positions of advantage or disadvantage, and their involvement in social relationships may produce stress which we have found to be associated with contract cheating. Seeing stress in this way allows post-secondary institutions to address the structural conditions which lead to stress through the development of policy, procedure, and supports for students as they navigate academic integrity throughout their programs. (shrink)

We must resist thoroughly reframing climate change as a health issue. For human health–centric ethical frameworks omit dimensions of value that we must duly consider. We need a new, an environmental, research ethic, one that we can use to more completely and impartially evaluate proposed research on mitigation and adaptation strategies.

Seeking to capture the multi-layered, contradictory, nature of subjectivities and social positions through a framework which insists upon the complex, dynamic nature of the social, intersectionality feminism has inspired Marxist-Feminists to push the social-reproduction feminism paradigm beyond a narrow preoccupation with gender/class relations. Yet even its most politically radical articulations stop short of fully theorising the integrative logic they espouse. This article explores the roots of this under-theorisation, and suggests that a more fully integrative ontology informs certain formulations of social-reproduction (...) feminism. In understanding the social as constituted by practical human activity whose object (the social and natural world) is organised capitalistically, social-reproduction feminism highlights thedialecticalrelationship between the capitalist whole and its differentiated parts. The challenge for Marxist-Feminism is to embrace this dialectical approach while building on the insights of intersectionality feminism to more convincingly capture the unity of a complex, diverse social whole. (shrink)

This book gives a socialist-feminist theory of the origins, persistence and reproduction of male dominance in systems of parenting/motherhood and sexuality. I create the concept of "modes of sex/affective production" which I see as analogous to and intertwined with modes of economic production to reproduce historically different systems of male dominance. I compare my Multi-system socialist-feminist theory to those of Liberal Feminism, Radical feminism, Marxist-feminism, Freudian feminism, and various types of lesbian-feminism. The concluding chapter presents a socialist-feminist vision of a (...) liberated society where class, gender and racial dominance have been eliminated. Historical, political and personal examples are discussed. (shrink)

We here make preliminary investigations into the model theory of DeMorgan logics. We demonstrate that Łoś's Theorem holds with respect to these logics and make some remarks about standard model-theoretic properties in such contexts. More concretely, as a case study we examine the fate of Cantor's Theorem that the classical theory of dense linear orderings without endpoints is $\aleph_{0}$-categorical, and we show that the taking of ultraproducts commutes with respect to previously established methods of constructing nonclassical structures, namely, Priest's Collapsing (...) Lemma and Dunn's Theorem in 3-Valued Logic. (shrink)

Northern researchers and service providers espousing modernist theories of development in order to understand and aid countries and peoples of the South ignore their own non-universal starting points of knowledge and their own vested interests. Universal ethics are rejected in favor of situated ethics, while a modified empowerment development model for aiding women in the South based on poststructuralism requires building a bridge identity politics to promote participatory democracy and challenge Northern power knowledges.

Many analyses of notion of _metainferences_ in the non-transitive logic ST have tackled the question of whether ST can be identified with classical logic. In this paper, we argue that the primary analyses are overly restrictive of the notion of metainference. We offer a more elegant and tractable semantics for the strict-tolerant hierarchy based on the three-valued function for the LP material conditional. This semantics can be shown to easily handle the introduction of _mixed_ inferences, _i.e._, inferences involving objects belonging (...) to more than one (meta)inferential level and solves several other limitations of the ST hierarchies introduced by Barrio, Pailos, and Szmuc. (shrink)

This is a book in feminist theory and social and political philosophy. Many of the chapters are versions of earlier papers published as journal articles and as book chapters. It presents a multi-systems theory of social domination, discussing three main ones: economic class, gender and (social) race. It presents a maerialist feminist theory of gender and sexuality and discusses lesbian identity as well as issues of motherhood.

INSTITUTES OF Moral Philosophy. INTRODUCTION. » SECTION I. Of Knoivledge in general. * AL L knowledge is either of particular facts, or of general rules. ...

In this paper, we look at applying the techniques from analyzing superintuitionistic logics to extensions of the cointuitionistic Priest-da Costa logic daC (introduced by Graham Priest as “da Costa logic”). The relationship between the superintuitionistic axioms- definable in daC- and extensions of Priest-da Costa logic (sdc-logics) is analyzed and applied to exploring the gap between the maximal si-logic SmL and classical logic in the class of sdc-logics. A sequence of strengthenings of Priest-da Costa logic is examined and employed to pinpoint (...) the maximal non-classical extension of both daC and Heyting-Brouwer logic HB . Finally, the relationship between daC and Logics of Formal Inconsistency is examined. (shrink)

No part ot Plato's writings has been more debated than the three similes in Books VI.-VII. of the Republic, and still there is a diversity of opinion about their meaning. I believe that most of these difficulties arise from certain assumptions about their purpose which need revision. The current view applies the Cave to the Line, as Plato seems to direct, and this application, which is itself attended by considerable difficulties, leads to an assimilation of the two figures till they (...) seem to have much the same content and purpose. Again, as this makes the lower line appear to be the phenomenal world, it is thought that the simile of the sun foreshadows the theme of the Line by hinting at a connexion between the intelligible and the sensible which is made more explicit in the Line. Thus the group of similes seem mainly intended to show the dependence of Becoming upon Being. This paper will argue that such a view depends upon the misrepresentation of the symbolism adopted by Plato, that two antithetical groups of symbols are confused with one another, and that symbols are even identified with antitypes. Owing to these misinterpretations the Form of the Good has been mistaken for a material cause; both the Line and the Cave have been thought to reveal Plato as embarrassed by a dualism between sense and intellect, and the purpose of the Cave in particular, since the error is cumulative, has been completely obscured. This paper will attempt to substitute for current accounts another interpretation which will relate the three similes closely with the political arguments of Book VI., and with the Platonic education which is set forth in close connexion with them. (shrink)

We consider a case where consumers are faced with a choice between sweatshop-produced clothing and identical clothing produced in high-income countries. We argue that it is morally better for consumers to purchase clothing produced in sweatshops and then to compensate sweatshop workers for the difference between their actual wage and a fair wage than it is for them either to purchase the sweatshop clothing without this compensatory transfer or to purchase clothing produced in high-income countries.

Much has been written about the ethics of eating meat. Far less has been said about the ethics of serving meat. In this paper I argue that we often shouldn’t serve meat, even if it is morally permissible for individuals to purchase and eat meat. Historically, the ethical conversation surrounding meat has been limited to individual diets, meat producers, and government actors. I argue that if we stop the conversation there, then the urgent moral problems associated with industrial animal agriculture (...) will go unsolved. Instead, we must also consider the important but overlooked role that midsized institutions play in addressing major collective problems. I focus mostly on the harms that industrial animal agriculture inflicts on humans, animals, and the environment, but the discussion bears on other global issues like climate change. Institutional choices are an underexplored avenue for driving social change—their power and influence outstrip individual actions, and they can shape behavior in modest ways that promote social goods. Here I highlight the paradigmatic case of catered events and suggest three ways that institutional actors can reduce meat consumption and shape cultural attitudes surrounding meat: large impact decisions, subtly shaping incentives, and consolidating burdens. (shrink)

According to G E Moore,1 we commit the naturalistic fallacy when we infer ‘x is good’ from non-evaluative premises involving x such as ‘ x is pleasant’ or ‘ x is desired’. On Moore’s view, the mistake is to think that we can reduce moral goodness to anything else or explain it in any other terms. We cannot analyse ‘good’, Moore thought, because goodness is simple, non-natural and sui generis. If Moore were alive today, and if he were to ask (...) contemporary bioethicists the right questions, he would probably find that many of them commit the naturalistic fallacy when they move from empirical premises to normative conclusions or when they articulate complex notions of the good. Pugh et al 2 might commit the naturalistic fallacy themselves when they conclude that people with natural immunity to COVID-19 should be exempt from vaccine mandates because such exemptions would achieve desired public health benefits. Moore would probably find me guilty of committing the naturalistic fallacy if I were to present my arguments against such exemptions. A reanimated Moore would find that the naturalistic fallacy pervades bioethics and public health. In contrast, as I shall argue, the un naturalistic fallacy is probably nowhere to be found. In this commentary, I explain what the so-called unnaturalistic fallacy really is and raise doubts about whether anyone really commits it. Decades after Moore published Principia Ethica, Bernard Williams observed that the naturalistic fallacy is unfortunately named since it is neither a fallacy nor an argumentative tendency unique to ethical naturalists.3 Ethical non-naturalists make the same mistake—if it is a mistake—when they move from, say, ‘x is commanded by the gods’ to ‘x is good’. Just as Moore’s ‘naturalistic fallacy’ misnames, Pugh et al ’s ‘unnaturalistic fallacy’ misleads. To be …. (shrink)

According to some accounts of exploitation, most notably Ruth Sample’s degradation-based account and Robert Goodin’s vulnerability-based account, exploitation occurs when an advantaged party fails to constrain their advantage in light of another’s disadvantage, regardless of the cause of this disadvantage. Because the duty of constraint in these accounts does not depend on the cause of the disadvantage, the advantaged’s duty of constraint is what I call a ‘come-what-may’ duty. I show that come-what-may duties create moral hazards that can themselves be (...) exploited by the disadvantaged parties. In such cases these accounts of exploitation are either self-frustrating or over-demanding. (shrink)

The first part of this paper argued that the traditional application of the Cave to the Line was not intended by Plato, and led to a misunderstanding of both similes. The Cave, it was said, is attached to the simile of the Sun and the Line by the visible region outside the cave, which is a reintegration of the symbolism of sun, originals and images in the sunlight, and the new system of objects inside the cave is compared and contrasted (...) with the natural objects in the visible outside. As we know that the natural symbolism illustrates the Platonic education, our main task in this paper will be to find the meaning of the cave, untrammelled by the associations of the lower line. (shrink)

Volume 20, Issue 7, July 2020, Page 160-162.

This paper situates Hannah Arendt’s concept of natality between the rival concerns of Habermasian critical theory and Gadamerian hermeneutical philosophy. I argue that natality is simultaneously emancipatory and hermeneutically grounded. This is to say that Arendt affirms the possibility of reflectively disrupting precedents set by tradition, even as she refrains from overestimating the emancipatory powers of critical reflection. Through comparison with Habermas and Gadamer, it emerges that Arendt conceives of repetition and revolution as jointly constitutive of human natality. At bottom, (...) natality is not simply an innate capacity for newness, but rather refers to the site of an irreducible confrontation between past and future. (shrink)

The mathematician G.F.C. Griss is known for his program of negationless intuitionistic mathematics. Although Griss’s rejection of negation is regarded as characteristic of his philosophy, this is a consequence of an executability requirement that mental constructions presuppose agents’ executing corresponding mental activity. Restoring Griss’s executability requirement to a central role permits a more subtle characterization of the rejection of negation, according to which D. Nelson’s strong constructible negation is compatible with Griss’s principles. This exposes a ‘holographic’ theory of negation in (...) negationless mathematics, in which a full theory of negation is ‘flattened’ in a putatively negationless setting. (shrink)

A key facet of Valerie Plumwood’s feminist critique of logic is her analysis of classical negation. On Plumwood’s reading, the exclusionary features of classical negation generate hierarchical dualisms, i.e., dichotomies in which dominant groups’ primacy is reinforced while underprivileged groups are oppressed. For example, Plumwood identifies the system collapse following from ex contradictione quodlibet—that a theory including both φ and ∼φ trivializes—as a primary source of many of these features. Although Plumwood considers the principle of excluded middle to be compatible (...) with her goals, that she identifies relevant logics as systems lacking a hierarchical negation—whose first-degree fragments are both paraconsistent and paracomplete—suggests that excluded middle plays some role in hierarchical dualisms as well. In these notes, I examine the role of excluded middle in generating oppressive homogenization and try to clarify the relationship between Plumwood’s critique and this principle from several contemporary perspectives. Finally, I examine the matter of whether Plumwood’s critique requires relevance or whether a non-relevant logic could satisfy her criteria and serve as a liberatory logic of difference. (shrink)