When it comes to discourses around women's labor in global contexts, we need feminist philosophical frameworks that take the intersections of gender, race, and global capitalism seriously in order to arrive at a comprehensive understanding of women's lives within global processes. Women of color feminist philosophy can bring much to the table in such discussions. In this essay, I theorize about a concrete instance of global women's labor: transnational commercial gestational surrogacy. By introducing a “racialized gender” analysis into the philosophical (...) debate on this issue, I argue that women's reproductive labor is becoming increasingly stratified within the global economy along racial and other lines. This paves the way for a “transnational reproductive caste system,” which ends up reifying various social hierarchies and sustaining existing global inequities. I aim to expose the kind of violence that surrogates experience due to such stratification as women of color in a transnational space. I discuss how discourses of race and existing racial hierarchies play out in international surrogacy and ways in which these, and indeed, the very category of “woman of color” get complicated in international contexts when they intermingle with other localized social forms and global inequities. For the purposes of my argument, I engage several insights from feminist of color Dorothy Roberts's work on race and reproductive technologies in the US. (shrink)

The issue of surrogacy has received a great deal of attention in the West ever since the famous Baby M case in the latter part of the 1980s. Ethicists, psychologists, and legal experts have struggled with the meanings and implications of this practice, especially in its commercial form. In contemporary times, however, the phenomenon of surrogacy has assumed new dimensions as it travels across national borders in the context of globalization. As a transnational phenomenon, it is now marketed as an (...) attractive part of "Reproductive Tourism," for the most part, by various clinics and organizations located in the global south to some of the so-called "First World nations."Until now, most of the philosophical literature. (shrink)

PCW Editors’ Comments: In this volume we are privileged to publish a special edition on mothering from the margins. The guest editors Amrita Banerjee and Bonnie Mann have collected a range of submissions representing original and insightful perspectives on motherhood.

Through a philosophical engagement with “Arju” (communal dormitories for children/adolescents among the Ao tribe, India), we develop a distinct conceptualization of it as “caring space, in-between”. In its various ontological, epistemological, and ethical dimensions, Arju becomes a space for mothering of Ao children and of caring for the tribe at large. It provides a basis for developing a notion of “caring space” within a philosophy of care. Finally, while theorizing its “in-between” character, we argue that Arju resists mapping onto dominant (...) Western spatial binaries such as private/public, home/world, etc. This essay is not only an articulation of a non-dominant group’s philosophy of “mothering” and “care”, but also aims to create an alternative theoretical space from which to engage with the dominantly Western feminist philosophies of care. (shrink)

With increasing awareness of social pluralism and a greater number of academic institutions committing to it, "diversity" figures heavily in contemporary academic contexts of the United States. This essay is a philosophical interrogation of diversity and intends to reveal certain undertheorized dimensions of the concept. Attending to these dimensions can potentially refashion an institutional space such that it is better able to sustain diversity on a long-term basis. While my analysis speaks directly to institutions of higher learning in the United (...) States, aspects of it might prove to be relevant to similar institutions in other contexts. This philosophical conversation hopes to provoke larger theoretical and... (shrink)

ABSTRACTThis article investigates the concept of intermediate existence in the early Buddhist theory of rebirth. The main sources investigated for this article are the Pāli canonical and commentarial literature. My main thesis is that early Buddhist discourses contain instances that suggest a spatial-temporal gap between death and rebirth known as ‘intermediate existence’, in contrast to the idea of Theravāda Buddhist theory that rebirth takes place immediately without a spatial-temporal gap. In order to prove this, I argue that the ‘one who (...) liberates in interval’ attains Nibbāna in the intermediate existence and the concept of gandhabbā in early Buddhist discourses refers to a being in intermediate existence, not to a dying consciousness, and there are indirect inferences to an spatiotemporal gap between death and rebirth in the early Buddhist discourses. (shrink)

Loss of the green belts in the cities as an antecedent outcome of haphazard and irregular urbanization as one of the principle factors has a negative bearing on the socio ecological services that nature entails. Our paper represents the conditions under which the contemporary statist conservationist efforts to preserve the urban protected areas in India induces a marginal existence and livelihood vulnerability upon the survival of the population residing within these PAs. A recent survey to Sanjay Gandhi National Park in (...) Mumbai reflects the ways in which a politics of conservation operates not only in the rural regions but also in cities, in highly inequitable and fabricated ways. This has consequently affected the impoverished, disempowered and impecunious inhabitants who comprise a considerable segment of population in cosmopolitan Mumbai, residing within the PAs. The present article assesses the ways in which in metropolises, PAs by definition determine jurisdictions and exercise rights to exclude the social groups who are marginal and less powerful. This is to preserve a pristine people free aesthetic environment in cities, for which there is an increasing demand from the local elite. The results of the study indicate the socio ecological aspects of the conservation politics in the city of Mumbai. The emergent consequences are in terms of the questions of universal rights to the PAs or reflecting an elitist provision of environmental integrity to the privileged visitors in the city. (shrink)

The impact of multichannel electronic media is assuming a varied effect on the India population as there is a vast cultural and social diversity in the country. While metropolitans had already been influenced by Western culture, the suburbs and rural areas were relatively free from it. This segment of Indian society, ingrained with orthodox values, was not ready for the invasion by Western culture, which is being propa gated by the multichannel electronic media.

Global health is in desperate need of greater solidarity between high-income countries (HICs) and low- and middle-income countries (LMICs) as a means to reduce the inequity that pervades all aspect...

The latter half of nineteenth-century England was rife with the evolution question. As English imperialism also reached its pinnacle during this time, racial gradations and superiority of the white race in the newly formed human chain loomed large culturally. In 1849, Thomas Carlyle anonymously published his anti-emancipationist perspective in “The Occasional Discourse on the Negro Question,” followed by John Stuart Mill’s divergent response to him in 1850 titled, “The Negro Question.” In 1878, The Westminster Review also published a woman’s perspective, (...) “The Importance of Race and Its Bearing on the Negro Question” by Alice Bodington, which resembled the Carlyle essay in various ways. Although Mill’s essay was a direct attack on Carlyle’s explosive article and is overtly against Carlyle and Bodington’s ideas, this paper argues that an imperialist agenda underlies Mill’s views and in fact poses the same theories of Carlyle and Bodington. The paper first proceeds to interrogate Mill’s hegemonic subtext through a comparison of these three essays by situating them within the scientific discourse of the era, arguing that science, especially phrenology and evolution theories, didn’t exist in a vacuum, but was used to perpetrate the normative racial ideologies of the period. The paper also uses Edward Said’s theory of ‘Othering the Orient’ in Culture and Imperialism to show that while Mill seemingly diverges from Carlyle’s stance, this ‘othering’ is in fact present in all three writers’ works. (shrink)

In this article, I discuss cross-border egg provision by young South African women as a form of traveling biolabor that is critically about embodiment, and aspirations for mobility and cosmopolitanism. The frame of biolabor challenges the frames of altruism/commodification, and choice/coercion, and instead highlights the desires of egg providers, fundamental to the creation and maintenance of the global fertility market. When biolabor crosses borders as traveling biolabor, the analysis can focus on the specificities of inequalities embedded within such reproductive mobility. (...) Traveling or mobility is often a privileged decision and connotes freedom and cultural capital. Yet, when applied to young white egg providers from South Africa, this traveling biolabor relies on a particular kind of biopolitics wherein the reproductive potential of ova/egg is fundamental in facilitating women’s cross-border mobility. I divide the findings sections into three key themes—“cosmopolitan competency,” “alternatives to maternity,” and “productive pain”—to argue that, on the one hand, from recruitment of traveling egg providers to their management, this biolabor is built on the young women’s aspirations for cosmopolitanism. Traveling biolabor becomes a way to escape the normative expectations of their families and the national project of the volksmoeder. On the other hand, the pursuit of these aspirations is critically contingent on management successfully reframing the embodied pain of egg provision as well as the biolaborer’s own maternity. Laborers’ desires and management disciplining tactics converge to sustain the global fertility market. (shrink)

A hypertext learner navigates with a instinctive feeling for a knowledge. The learner does not know her queries, although she has a feeling for them. A learner’s navigation appears as complete upon the emergence of an aesthetic pleasure, called rasa. The order of arrival or the associational logic and even the temporal order are not relevant to this emergence. The completeness of aesthetics is important. The learner does not look for the intention of the writer, neither does she look for (...) significance. Lexia has a suggestive power and she is suggested in the arrival of aesthetics. Hypertext learning does not depend on communication. The learner in her pleasure transgresses the bounds of space-time to be in communion with several writers/learners. Hypertext learning does not appear to be fundamentally different from the analog learning; however, in performance, as in navigation, the learner assumes a mental state that helps her in her emergence into aesthetic bliss, of an arrival to the completed lexial navigation. This completeness is owing to aesthetics and is not owing to either the semantics or the query-fulfilling qualities. (shrink)

Contemporary democracy has given primacy to thought. Building up institutions on thought and reasoned discourse excludes out human actions derived not from thought that one thinks. Ordinary life is visited by emotion and passion. Such actions of unknown origin are captured best in the drama. Indian theory and practice of drama and the poetics offer communion between the performer and the viewer. Blissful relish of the actions and the dialogues lift up the banal actions from the ordinary to a state (...) beyond simple event. Relishing thus resides in cognition. Drama in theory and in its practice thus offers foundation to institutions that could embrace independent actions as well. In relish there is cognition and reasoning alone cannot lay claim. Folk life and folk actions thus could be emancipatory. (shrink)

Acquiring expertise in a task is often thought of as an automatic process that follows inevitably with practice according to the log‐log law (aka: power law) of learning. However, as Ericsson, Chase, and Faloon (1980) showed, this is not true for digit‐span experts and, as we show, it is certainly not true for Tetris players at any level of expertise. Although some people may simply “twitch” faster than others, the limit to Tetris expertise is not raw keypress time but the (...) techniques acquired by players that allow them to use the tools provided by the hardware and software to compensate for the game's relentlessly increasing drop speed. Unfortunately, these increases in drop speed between Tetris levels make performance plateaus very short and quickly followed by game death. Hence, a player's success at discovering, exploring, and practicing new techniques for the tasks of board preparation, board maintenance, optimal placement discovery, zoid rotation, lateral movement of zoids, and other tasks important to expertise in Tetris is limited. In this paper, we analyze data collected from 492 Tetris players to reveal the challenges they confronted while constructing expertise via the discovery of new techniques for gameplay at increasingly difficult levels of Tetris. (shrink)

This paper addresses questions of women’s autonomy in India and analyses its location within the legal discourse. The women’s movement has primarily tried to analyse questions of women’s autonomy through exploring women’s position in law. Among other indicators, women’s position in society is often analysed through marriage, divorce and property acts. This paper analyses the evolution of these acts and critiques whether they have led to women’s autonomy or merely subsumed questions of autonomy resulting in further marginalization of women in (...) the polity. The paper begins with the assumption that locations matter and that laws affect different women differently, particularly in the context of India where civil law is constantly pitted against personal and customary law. To understand the situation of women in India, therefore, an understanding of the evolution of laws seems necessary, because laws are considered to be primary markers of autonomy. (shrink)

In this study I highlight the spatial exclusions that migrant domestic workers experience in Lebanon. I argue that migrant domestic workers constantly challenge such spatial exclusions by using the exact spaces that they are excluded from as the bases for a meso-level of resistances—strategic acts that cannot be classified as either private and individual or as organized collective action. I highlight three kinds of such resistive activities: the strategic dyads forged across balconies by the most restricted live-in workers, the small (...) collectives formed outside ethnic churches by other live-in workers, and much larger worker collectives in rental apartments occupied by illegal freelancers and runaways. By analyzing these spaces as strategic instances of workers’ collectives, I question the portrayal of MDWs in the Arab world as ultimate and defeated victims of abuse. But the continuum of resistive activities undertaken by MDWs in Lebanon also challenges the dichotomies often constructed between public and private forms of organization and resistances. This meso-level of resistance becomes particularly significant in a country like Lebanon, where MDWs are forbidden from forming or joining formal unions, and becomes critical for workers from many countries in Africa and South Asia who, unlike the larger Filipina community, have little access to formal support systems like consulates and embassies. (shrink)

In this ethnography of Bangladeshi men living and working in South Africa, I draw on the intersection of three sets of literatures—masculinities studies, mobility studies, and the emerging body of work on migrant masculinities— to argue that migrant mobility shapes and is shaped by relational performances of racialized masculinities. I analyze three particular moments of such “mobile masculinities.” The first is in the home country wherein migration is seen as a mandatory rite of passage into manhood. The second moment is (...) in transit, where the relational masculinity of migrant men and “traffickers” is performed and made. The final moment is in South Africa, wherein we observe two contrasting forms of masculinities: hyper masculinity and Ummah masculinity. Both kinds of masculinity in the final moment are attempts by the migrants to recuperate masculinity within a situation of extreme powerlessness. This article invokes the need for mobility research within gender studies, and an attention to a complex, processual construction of identities wherein gender, race, and other differences define the identities of migrants but also the discourses and narratives of masculinities. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:This Birth and ThatSurrogacy and Stratified Motherhood in IndiaAmrita PandeIn 2006, i came across a short newspaper article about the emergence of a new industry in India—the industry of paid birth or commercial surrogacy. People from all over the world could now hire Indian women to give birth to babies for them, for a fraction of the cost of surrogacy elsewhere and with no government regulations. After some digging (...) around, I quickly realized that there was scarcely any objective, academic research about this new industry, and so began my ethnographic journey to the first clinic in not just India but in fact in the entire Global South to have a flourishing trade in both national and transnational surrogacy.1Academic inquiry into surrogacy arrangements is adequately interdisciplinary and has generated feminist, ethical, legal, and social debates for more than three decades (see, for example, Andrews 1987; Anderson 1990; Bailey 2011; Brennan and Noggle 1997; Hochschild 2012; Markens 2007; Oliver 1989; Ragoné 1994; Pande 2011; and Teman 2010). While defenders of surrogacy advocate it as a manifestation of women’s freedom and choice, much of the scholarship has displayed intense anxiety about this practice (Corea 1986; Dworkin 1983; Harding 1991; Neuhaus 1988; Raymond 1993; Roberts 1998b; and Rothman 1988). One view is that surrogacy reduces women to a mere breeder class, to the class of prostitutes, and another is that it is just another form of baby selling. Others consider the development of such reproductive technologies as a form of class and gender-based exploitation of women’s bodies. Two additional trends in this scholarship are worth emphasizing. First, [End Page 50] much of the debating takes place in abstraction and is rarely based on the actual experience of surrogates.2 Second,much of this work is about surrogacy in the Global North. This is not altogether surprising, since commercial surrogacy is a very recent phenomenon outside of the Global North.In this essay, I address these two gaps in the literature by analyzing the birthing narratives of surrogates in a clinic in India. As the surrogates compare their experiences of giving birth as a surrogate mother to their previous pregnancies, they underscore the paradox of an industry based on pro-natal technology in an otherwise anti-natal state. As importantly, these narratives are a clear manifestation of a global trend of “stratified motherhood”—“the hierarchical organization of reproductive fecundity and birth experiences that supports and rewards the maternity of some women while despising or outlawing the mother-work of others” (Rapp 2001, 469).Surrogacy in IndiaThe moral and ethical ambiguity surrounding surrogacy has made many countries, including China, the Czech Republic, France, Germany, Italy, Mexico, Saudi Arabia, Spain, Sweden, Switzerland, Taiwan, Turkey, and some U.S. states ban surrogacy altogether. Some countries have imposed partial bans, for instance Australia (Victoria), Brazil, Hong Kong, Hungary, Israel, South Africa, and the UK. Canada, Greece, South Africa, Israel, and the UK permit gestational surrogacy, subject to regulations. Then there are other countries with no regulations at all, such as Belgium, Finland, and India (Markens 2007; Teman 2010). Apart from the recent spurt of surrogacy in India, commercial surrogacy is most prevalent in California, USA, and Israel, where surrogacy is tightly controlled by the state and restricted to Israeli citizens. The Indian structure is closer to the liberal market model of surrogacy in California, where surrogacy births are primarily managed by private, commercial agencies that screen, match, and regulate agreements according to their own criteria (Pande 2009).India is not the only country to experience a rise in transnational surrogacy. Couples from countries such as the UK, Japan, Australia, and Kuwait, where surrogacy is either illegal or restricted, have hired surrogates in the United States to bear babies for them. However, while the total cost of such transnational packages is roughly between $100,000 and $120,000, in India the package costs one-third of that amount. Another factor that explains the popularity of India as a destination for transnational surrogacy is the informality of the market. Although commercial surrogacy is not illegal in India in 2002, currently there are no laws regulating surrogacy in clinics. Fertility clinics... (shrink)

Objective: To explore the relationship between the presentation of suffering and support for euthanasia in the British news media.Method: Data was retrieved by searching the British newspaper database LexisNexis from 1996 to 2000. Twenty-nine articles covering three cases of family assisted suicide were found. Presentations of suffering were analysed employing Heidegger’s distinction between technological ordering and poetic revealing.Findings: With few exceptions, the press constructed the complex terrain of FAS as an orderly or orderable performance. This was enabled by containing the (...) contradictions of FAS through a number of journalistic strategies: treating degenerative dying as an aberrant condition, smoothing over botched attempts, locating the object of ethical evaluation in persons, not contexts, abbreviating the decision making process, constructing community consensus and marginalising opposing views.Conclusion: The findings of this study support the view that news reporting of FAS is not neutral or inconsequential. In particular, those reports presenting FAS as an orderly, rational performance were biased in favor of technical solutions by way of the legalisation of euthanasia and/or the involvement of medical professionals. In contrast, while news reports sensitive to contradiction did not necessarily oppose euthanasia, they were less inclined to overtly support technical solutions, recognising the importance of a trial to address the complexity of FAS. (shrink)

Psychologically faithful deep neural networks (DNNs) could be constructed by training with psychophysics data. Moreover, conventional DNNs are mostly monocular vision based, whereas the human brain relies mainly on binocular vision. DNNs developed as smaller vision agent networks associated with fundamental and less intelligent visual activities, can be combined to simulate more intelligent visual activities done by the biological brain.

One hundred and fifty years ago, a hopeful young researcher reported a recent discovery he had made. Working in the bowels of a medieval castle in the German city of Tübingen, he had isolated a then entirely new type of molecule. This was the birth of a field that would fundamentally change the course of biology, medicine, and beyond. His discovery: DNA. His name: Friedrich Miescher. In this article, the authors try to find answers to the question why—despite the fact (...) that virtually everyone nowadays knows DNA—hardly anyone remembers the man who discovered it. In the history of science, the discovery of DNA was a seminal moment. Why then did it not enter into public memory? Ground‐breaking discoveries can occur in a historical context that is not ready to appreciate them. But that's not all that decides who is remembered and who is forgotten. Scientific pioneers sometimes fail to publicize their findings in a way that ensures that they receive the attention they merit. As discussed here, their personalities and habits may cause discoveries to be “overwritten” by more recent researchers, resulting in distorted cultural memories no longer reflecting the initial event. (shrink)

We highlight how Corporate Social Responsibility can be strategically used against the negative perception from earnings management. Using international data, we analyse the effect of CSR and EM on the cost of capital and corporate reputation. Results confirm that CSR strategy is positively valued by investors and other stakeholders. Contrary to EM, CSR has a positive effect on corporate reputation and lowers the cost of capital. In addition, we also find that the favourable effect of CSR on cost of capital (...) is consistently more intense in firms that show signs of EM indicating that the market does not identify when CSR practices are used as a strategy to mask EM. We also demonstrate how institutional factors influence the above relationship. (shrink)

Acquiring expertise in a task is often thought of as an automatic process that follows inevitably with practice according to the log‐log law (aka: power law) of learning. However, as Ericsson, Chase, and Faloon (1980) showed, this is not true for digit‐span experts and, as we show, it is certainly not true for Tetris players at any level of expertise. Although some people may simply “twitch” faster than others, the limit to Tetris expertise is not raw keypress time but the (...) techniques acquired by players that allow them to use the tools provided by the hardware and software to compensate for the game's relentlessly increasing drop speed. Unfortunately, these increases in drop speed between Tetris levels make performance plateaus very short and quickly followed by game death. Hence, a player's success at discovering, exploring, and practicing new techniques for the tasks of board preparation, board maintenance, optimal placement discovery, zoid rotation, lateral movement of zoids, and other tasks important to expertise in Tetris is limited. In this paper, we analyze data collected from 492 Tetris players to reveal the challenges they confronted while constructing expertise via the discovery of new techniques for gameplay at increasingly difficult levels of Tetris. (shrink)

differential from bottom to top, depth of fluid, and the coefficients of expansion, viscosity and thermal Bénard convection, is one of the more intensely conductivity of the fluid. Even though it is a simple studied dissipative systems, both theoretically and..

In this volume well-known scholars from India and Latin America - Enrique Dussel, Madhu Dubey, Walter D. Mignolo, and Sudipta Sen, to name a few - discuss the concepts of modernity and colonialism and describe how the two relate to each other. This second edition to the volume comes with a new introduction which extends and critically supplements the discussion in the earlier introduction to the volume. It explores the vital impact of the colonial pasts of India, Mexico, China, and (...) even the Unites States, on the processes through which these countries have become modern. The collection is unique, as it brings together a range of disciplines and perspectives. The topics discussed include the Zapatista movement in Southern Mexico, the image of the South in recent African-American literature, the theories of Andre Gunder Frank about the early modernization of Asian countries, and the contradictions of the colonial state in India. (shrink)

This book delves deep into the Social Construction of Theory, comparative epistemology and intellectual history to stress the interrelationship between diverse cultures during the colonial period and bring forth convincing evidence of how the 19th century was shaped. It approaches an interesting relation between the linguistic studies of 19th century’s scientific world and subsequent widespread acceptance of the empirically weak theory of the Aryan invasion. To show entangled history in a globalized world, the book draws on the Aryan Invasion Theory (...) to highlight how different socio-religious parties commonly shape a new theory. It also explores how research is affected by the so-called social construction of theory and comparative epistemology, and deals with scholarly advancement and its relation with contemporary socio-political demands. The most significant conclusion of the book is that academic studies are prone to comparative epistemology, even under the strict scrutiny of the so-called scientific methods. (shrink)

In A. Kumar, & M. Banerjee [(2012). Definable and rough sets in covering-based approximation spaces. In T. Li. (eds.), Rough sets and knowledge technology (pp. 488–495). Springer-Verlag], A. Kumar, & M. Banerjee [(2015). Algebras of definable and rough sets in quasi order-based approximation spaces. Fundamenta Informaticae, 141(1), 37–55], authors proposed a pair of lower and upper approximation operators based on granules generated by quasiorders. This work is an extension of algebraic results presented therein. A characterisation has been presented (...) for those quasiorder-generated covering-based approximation spaces whose corresponding collections of definable and rough sets form Stone algebras. The notion of rough lattice was proposed in A. Kumar, & M. Banerjee [(2015). Algebras of definable and rough sets in quasi order-based approximation spaces. Fundamenta Informaticae, 141(1), 37–55], A. Kumar [(2020). A Study of Algebras and Logics of Rough Sets Based on Classical and Generalized Approximation Spaces. In Transactions on Rough Sets XXII, LNCS (Vol. 12485, pp. 123–251). Springer]. Some special rough lattices are introduced in this work, viz. rough Stone algebra, ∼1-complemented and ∼2-complemented rough lattices. Representations of these algebras in terms of rough sets are obtained. Moreover, logics for these algebras are shown to be sound and complete with respect to rough set semantics. (shrink)

Two algebraic structures, the contrapositionally complemented Heyting algebra (ccHa) and the contrapositionally |$\vee $| complemented Heyting algebra (c|$\vee $|cHa), are studied. The salient feature of these algebras is that there are two negations, one intuitionistic and another minimal in nature, along with a condition connecting the two operators. Properties of these algebras are discussed, examples are given and comparisons are made with relevant algebras. Intuitionistic Logic with Minimal Negation (ILM) corresponding to ccHas and its extension |${\textrm {ILM}}$|-|${\vee }$| for c|$\vee (...) $|cHas are then investigated. Besides its relations with intuitionistic and minimal logics, ILM is observed to be related to Peirce’s logic and Vakarelov’s logic MIN. With a focus on properties of the two negations, relational semantics for ILM and |${\textrm {ILM}}$|-|${\vee }$| are obtained with respect to four classes of frames, and inter-translations between the classes preserving truth and validity are provided. ILM and |${\textrm {ILM}}$|-|${\vee }$| are shown to have the finite model property with respect to these classes of frames and proved to be decidable. Extracting features of the two negations in the algebras, a further investigation is made, following logical studies of negations that define the operators independently of the binary operator of implication. Using Dunn’s logical framework for the purpose, two logics |$K_{im}$| and |$K_{im-{\vee }}$| are discussed, where the language does not include implication. The |$K_{im}$|-algebras are reducts of ccHas and are different from relevant algebraic structures having two negations. The negations in the |$K_{im}$|-algebras and |$K_{im-{\vee }}$|-algebras are shown to occupy distinct positions in an enhanced form of Dunn’s kite of negations. Relational semantics for |$K_{im}$| and |$K_{im-{\vee }}$| is provided by a class of frames that are based on Dunn’s compatibility frames. It is observed that this class coincides with one of the four classes giving the relational semantics for ILM and |${\textrm {ILM}}$|-|${\vee }$|⁠. (shrink)

A structural theorem for Kleene algebras is proved, showing that an element of a Kleene algebra can be looked upon as an ordered pair of sets, and that negation with the Kleene property is describable by the set-theoretic complement. The propositional logic \ of Kleene algebras is shown to be sound and complete with respect to a 3-valued and a rough set semantics. It is also established that Kleene negation can be considered as a modal operator, due to a perp (...) semantics of \. Moreover, another representation of Kleene algebras is obtained in the class of complex algebras of compatibility frames. One concludes with the observation that \ can be imparted semantics from different perspectives. (shrink)

The importance of overt levers of business political influence, notably campaign donations and lobbying, has been overemphasized. Using executive branch policymaking during the Obama administration as a case study, this article shows that those paths of influence are often not the most important. It places special emphasis on the structural power that large banks and corporations wield by virtue of their control over the flow of capital and the consequent effects on employment levels, credit availability, prices, and tax collection. At (...) times, business disinvestment, combined with demands for government policy reforms, constitutes a conscious “capital strike,” which has the potential to shape political appointments, legislation, and policy implementation. At other times, the threat of disinvestment, the hint of a drop in “business confidence,” or rhetoric about job creation is sufficient to achieve those objectives. The present analysis has important implications for our understanding of political power and social change in capitalist economies. (shrink)

Urbanization affects concurrent human-animal interactions as a result of altered resource availability and land use pattern, which leads to considerable ecological consequences. While some animals have lost their habitat due to urban encroachment, few of them managed to survive within the urban ecosystem by altering their natural behavioral patterns. The feeding repertoire of folivorous colobines, such as gray langur, largely consists of plant parts. However, these free-ranging langurs tend to be attuned to the processed high-calorie food sources to attain maximum (...) benefits within the concrete jungle having insignificant greenery. Therefore, besides understanding their population dynamics, the effective management of these urbanized, free-ranging, non-human primate populations also depends on their altered feeding habits. Here, we have used a field-based experimental setup that allows gray langurs to choose between processed and unprocessed food options, being independent of any inter-specific conflicts over resources due to food scarcity. The multinomial logit model reveals the choice-based decision-making of these free-ranging gray langurs in an urban settlement of West Bengal, India, where they have not only learned to recognize the human-provisioned processed food items as an alternative food source but also shown a keen interest in it. However, such a mismatch between the generalized feeding behavior of folivorous colobines and their specialized gut physiology reminds us of Liem's paradox and demands considerable scientific attention. While urbanization imposes tremendous survival challenges to these animals, it also opens up for various alternative options for surviving in close proximity to humans which is reflected in this study, and could guide us for the establishment of a sustainable urban ecosystem in the future. (shrink)

The theory of rough sets starts with the notion of an approximation space , which is a pair ( U , R ), U being the domain of discourse, and R an equivalence relation on U . R is taken to represent the knowledge base of an agent, and the induced partition reflects a granularity of U that is the result of a lack of complete information about the objects in U . The focus then is on approximations of concepts (...) on the domain, in the context of the granularity. The present article studies the theory in the situation where information is obtained from different sources. The notion of approximation space is extended to define a multiple-source approximation system with distributed knowledge base , which is a tuple , where N is a set of sources and P ranges over all finite subsets of N . Each R P is an equivalence relation on U satisfying some additional conditions, representing the knowledge base of the group P of sources. Thus each finite group of sources and hence individual source perceives the same domain differently (depending on what information the group/individual source has about the domain), and the same concept may then have approximations that differ with the groups. In order to express the notions and properties related with rough set theory in this multiple-source situation, a quantified modal logic LMSAS D is proposed. In LMSAS D , quantification ranges over modalities, making it different from modal predicate logic and modal logic with propositional quantifiers. Some fragments of LMSAS D are discussed and it is shown that the modal system KTB is embedded in LMSAS D . The epistemic logic is also embedded in LMSAS D , and cannot replace the latter to serve our purpose. The relationship of LMSAS D with first and second-order logics is presented. Issues of expressibility, axiomatization and decidability are addressed. (shrink)

This book focuses on the regional political ecologies (RPEs) of environmental conflicts in India. It explores broadly, landscape-based analyses of political, economic and social issues, which impact environmental changes, challenges and conflicts at local and micro-local levels. The chapters in this volume examine the intervention of different stakeholders in the management of various regional ecological landscapes in India, including forests, rivers, canals, creeks and wetlands. The volume is an interdisciplinary endeavour, weaving together contextual narratives through a combination of approaches from (...) sociology, anthropology, geography, political studies and environmental history. Using such core approaches, the book studies the place-based dynamisms within the regional environmental conflicts in the selected conservation landscapes. It provides empirical reflections on transboundary issues, rural-urban transitions, middle-class environmentalism, identity conflicts, decentralized natural resource management and the role of political institutions. Regional Political Ecologies and Environmental Conflicts in India will be of great interest to students and scholars of Political Ecology and South Asian Environmental Studies. (shrink)