Plant reproduction is vital for species survival, and is also central to the production of food for human consumption. Seeds result from the successful fertilization of male and female gametes, but our understanding of the development, differentiation of gamete lineages and fertilization processes in higher plants is limited. Germ cells in animals diverge from somatic cells early in embryo development, whereas plants have distinct vegetative and reproductive phases in which gametes are formed from somatic cells after the plant has made (...) the transition to flowering and the formation of the reproductive organs. Recently, novel insights into the molecular mechanisms underlying male germ‐line initiation and male gamete development in plants have been obtained. Transcriptional repression of male germ‐line genes in non‐male germ‐line cells have been identified as a key mechanism for spatial and temporal control of male germ‐line development. This review focuses on molecular events controlling male germ‐line development especially, on the nature and regulation of gene expression programs operating in male gametes of flowering plants. BioEssays 29:1124–1132, 2007. © 2007 Wiley Periodicals, Inc. (shrink)

In the last decade, formal concept analysis in a fuzzy setting has received more attention for knowledge processing tasks in various fields. The hierarchical order visualisation of generated formal concepts is a major concern for the practical application of FCA. In this process, a major issue is the huge number of formal concepts generated from ‘a large context’, and another problem is their ‘storage’ complexity. To deal with these issues a method is proposed in this paper based on Shannon entropy (...) and Huffman coding. The proposed method is illustrated using crisply generated concepts such that the changes between obtained concepts can be measured using Levenshtein distance. The analysis derived from the proposed method is illustrated with an example for FCA in a fuzzy setting. (shrink)

In the early twentieth century, the vernacular science periodical emerged as a key medium for building science-literate publics in colonial South Asia. This article argues that the Hindi science monthly Vigyan became a discursive laboratory for experiments with language, literary genres, narrative plots, and settings to create culturally grounded science lessons for Hindi readers in the mid-1910s. I focus on the writings of Prem Vallabh Joshi, a pandit, science graduate, and small town teacher, who experimented with distinct literary genres (...) to create a sensibility for science – an experimental temper – amongst Vigyan’s readers. Through his strategic use of scientific experiments in the “history of” a particular branch of knowledge, detective mysteries, and the genre of the fictionalized dialogue, Joshi inducted colonial readers into experimental culture and global scientific modernity. As a reflexive participant in the ongoing confrontation between “Western” science and Hindu śāstra in colonial society, Joshi staged a fictional encounter between the experimental demonstration of the iconic air-pump and the textual authority of śāstra. This article examines the encounter between sastric commitments and scientific sensibilities and their conjoined mobilization in Vigyan in the era of linguistic nationalism. In this colonial vernacular publishing culture, the serial possibilities of the periodical and the history of science itself became critical resources in the ontological confrontations between experimental science and traditional authority. (shrink)

This translation of Randhir Singh's text of the Prem Sumarag (or Param Sumarag) presents an extended Sanatan account of Sikh ceremonies, Sikh ideals, and the Sikh way of life, thus providing a fresh insight into the history of Khalsa Rahit.

This translation of Randhir Singh's text of the Prem Sumarag presents an extended Sanatan account of Sikh ceremonies, Sikh ideals, and the Sikh way of life, thus providing a fresh insight into the history of Khalsa Rahit.

v. 1. Role of Vedanta as universal religion -- v. 2. Role of Vedanta as science of self-reliazation.

Our concern in this paper lies with a common argument from racial discrimination to realism about races: some people are discriminated against for being members of a particular race (i.e., racial discrimination exists), so some people must be members of that race (i.e., races exist). Error theorists have long responded that we can explain racial discrimination in terms of racial attitudes alone, so we need not explain it in terms of race itself. But to date there has been little detailed (...) discussion of whether it is better to explain racial discrimination in terms of race or in terms of racial attitudes alone. Our goal is to offer a novel and detailed argument in defense of explaining racial discrimination in terms of racial attitudes alone, by attending to the neglected phenomenon of misperception discrimination, which involves differential treatment due to misperceived race. We argue that the discriminatory action in misperception cases must be explained in the same way as cases where (according to the realist) the victim’s race is accurately perceived. Thus, the victim’s actual race cannot provide the best explanation. The main upshot of our argument is that explanatory arguments from racial discrimination to realism about race fail. (shrink)

On the life and works of Śaṅkarācārya, exponent of the Advaita school in Hindu philosophy.

Contributed papers on Jainism doctrines, philosophy and Prakrit language.

Bhakti is a remarkable existential tendency that shows itself in the rich expanse of the tradition originating from the Vedas. Recognized as a prize possession of the religions, philosophies, and culture of India, it has often won fascination and admiration from students of Eastern heritage. However, its nature, role, and history remain misunderstood and have not received all the attention they deserve. Its role as a gatherer of life, love, thought, and the divine is missed in its partial characterizations as (...) “Hindu devotion” or “divine love” or “theism implicit in polytheism.” Its status as a perennial thematic concept of the Indian civilization is missed when its pervasiveness is overlooked by the cultural historians preoccupied primarily with its periodic eruptions. Furthermore, the philosophical role of bhakti is missed when it is deemed as an alternative to jnana (knowledge) rather than “the living of jnana.”. (shrink)

This book presents consciousness models from Eastern and Western perspectives that accommodate current scientific research in the natural sciences and humanities, from neurological experiments through philosophical enquiries to spiritual approaches. It offers up to date research from key disciplines in consciousness studies ranging from neurology, quantum mechanics, algorithmic science, mathematics, and astrophysics to literary studies, philosophy, and (comparative) theology. The volume examines the dichotomy between Western and Eastern perceptions of consciousness – where consciousness is perceived as brain activity by Western (...) scientists, and as a divine presence by various religions, especially in the East. The essays contextualize each other and reciprocally illuminate the potential and limits of the respective approaches. The texts aim at a transdisciplinary and transcultural exchange of ideas in consciousness studies and address a readership from interested lay-readers to experts of the field. The volume is of interest to researchers of consciousness studies. (shrink)

This paper outlines some flaws of the faddist social forestry movement that is currently sweeping Canada's volunteer NGOs. Typically, these include: Canadian NGOs' ignorance of tropical ecology; their inability to adequately communicate with the Third World clientel because of the socio-cultural barriers; a propensity to undertake numerous development projects and thus seek to bloat their organizations so as to claim federal government grants; and most of all, complaints of alleged racism against NGOs by Canada's ethnic minorities who are kept out (...) of the development field. Impacts on the Third World development of each of these flaws are briefly noted. The paper concludes by offering some recommendations for improving Canadian volunteer NGOs' performance in social forestry in the Third World. (shrink)

Violence risk assessment tools are increasingly used within criminal justice and forensic psychiatry, however there is little relevant, reliable and unbiased data regarding their predictive accuracy. We argue that such data are needed to (i) prevent excessive reliance on risk assessment scores, (ii) allow matching of different risk assessment tools to different contexts of application, (iii) protect against problematic forms of discrimination and stigmatisation, and (iv) ensure that contentious demographic variables are not prematurely removed from risk assessment tools.

This book incorporates seven 'Introductions' that Hegel wrote for each of his major works: the Phenomenology, Logic, Philosophy of Right, History, Fine Art, Religion and History of Philosophy, and includes an Introduction and Epilogue by the Editors, serving to introduce Hegel to the reader and to situate him and his works into their wider context.

Yoga American Style Turn your hand so your palm is facing towards you. Now spread your fingers wide. See the distance ...

Initiation into yoga.--Symbolism and knowledge.--The sacred marriage.--The forgotten land.--Doubts and their removal.--Past, present and future.--Superstition.--The violence of war.--Religion and philosophy.

A word-concordance of 'The Life Divine' generated by computer.

The aim of this article is to return to the concept of bricolage as theorized in 1962 by the French anthropologist Claude Lévi-Strauss and examine its presence and utility in the art and architectural history of the twentieth century. While Lévi-Strauss was the first theorist to present bricolage as an analogy for the creation of mythical thought among indigenous cultures, the concept has seen a wide range of conceptual, methodological and practical applications across different fields, including design, visual arts, urban (...) planning and the built environment. This article will examine the applicability of bricolage as a technical metaphor for the creative process and its relevance to artistic creation by tracing its trajectory over the course of the twentieth century. It will evaluate the significance of objects and events of ‘everyday life’ in the creative practices of contemporary artists, and draw attention to the emerging role of the architect as bricoleur or improviser, to conclude that it was the art of the ‘ordinary’ that gave creative inspiration to twentieth-century artists and architects to engage with the materiality and past experiences of the world. (shrink)

The uniqueness of Psychiatry as a medical speciality lies in the fact that aside from tackling what it considers as illnesses, it has perchance to comment on and tackle many issues of social relevance as well. Whether this is advisable or not is another matter; but such a process is inevitable due to the inherent nature of the branch and the problems it deals with. Moreover this is at the root of the polarization of psychiatry into opposing psychosocial and biological (...) schools. This gets reflected in their visualization of scope, in definitions and in methodology as well. Whilst healthy criticism of one against the other school is necessary, there should be caution against hasty application of one's frame of reference to an approach that does not intend to follow, or conform to, one's methodology. This should be done within the referential framework of the school critically evaluated, with due consideration for its methods and concepts. Similarly, as at present, there is no evidence to prove one or the other of these approaches as better, aside from personal choice. We can say so even if there is a strong paradigm shift towards the biological at present. A renaissance of scientific psychoanalysis coupled with a perceptive neurobiology which can translate those insights into testable hypotheses holds the greatest promise for psychiatry in the future. This suggests the need for unification of diverse appearing approaches to get a more comprehensive and enlightened worldview. It requires a highly integrative capacity. Just as a physicist thinks simultaneously in terms of particles and waves, a psychiatrist must think of motives, emotions and desires in the same breath as neurobiology, genetics and psychopharmacology. However, the integration must be attempted without destroying the internal cohesiveness of the individual schools. This will give a fair chance for polarization in which a single proper approach in psychiatry could emerge, which may be a conglomerate of diverse appearing approaches of today, or one which supersedes the rest. A synthesis of cognitive psychology and neuroscience offers the greatest promise at present. (shrink)

This paper compares the findings of content analyses of the corporate codes of ethics of Canada's largest corporations in 1992 and 2003. For both years, a modified version of a technique used in several other studies was used to determine and categorize the contents of the codes. It was found, inter alia, that, in 2003, as in 1992, more of the codes were concerned with conduct against the firm than with conduct on behalf of the firm. Among the changes from (...) 1992 to 2003 were a significant increase in the frequency of mention of environmental affairs, legal responsibility as the basis of codes and enforcement/compliance procedures. (shrink)

The Present Book Contains The Philosophy Of Organism Associated With The Teachings Of Prof. An Whitehead With Comparative Reference To Indian Philosophical Doctrines And Chinese Philosophy Of Change. In Part I The Author Deals With Sage Philosopher'S Conc.

Classical treatise on the fundamentals of Nyaya philosophy with commentaries; critical edition.

This paper unravels the diverse strands in the manifestations of the Prevention of Terrorism Act (POTA, 2002), focusing not only on law’s words, i.e. the rules, principles and procedures, and its interpretations in judgments, but also on its effects. Adopting the violence of jurisprudence approach, it eschews the dichotomy between law and violence, examining the ‘effects of legal force’, in particular, the ways in which law becomes an integral part of the organization of state violence. Through an examination of the (...) unfolding of POTA and laws dealing with ‘organized crime’ and ‘unlawful activities’ (Unlawful Activities Prevention Act, 1967, 2005), the trajectory of specific cases and judgments by Trial Courts, the High Courts and the Supreme Court, this paper shows how through an interlocking of the ordinary and extraordinary, anti-terror laws erode both the procedural and substantive aspects of the rule of law, become the terrain where permutations in alliance politics and configuration of power are played out, and assume an antagonistic notion of politics which seeks resolution through the elimination and externalization of difference. Extraordinary laws, it argues, are manifestations of a politics of negation. Processes that prolong the lives of such laws, and procedural interlocking and intermeshing that seek to give them permanence, are symptomatic of a deepening of the politics of negation. (shrink)

Early intervention aims to identify children or families at risk of poor health, and take preventative measures at an early stage, when intervention is more likely to succeed. EI is concerned with the just distribution of “life chances,” so that all children are given fair opportunity to realize their potential and lead a good life; EI policy design, therefore, invokes ethical questions about the balance of responsibilities between the state, society, and individuals in addressing inequalities. We analyze a corpus of (...) EI policy guidance to investigate explicit and implicit ethical arguments about who should be held morally responsible for safeguarding child health and well-being. We examine the implications of these claims and explore what it would mean to put the proposed policies into practice. We conclude with some remarks about the useful role that philosophical analysis can play in EI policy development. (shrink)

We study the question of how to decompose Hilbert space into a preferred tensor-product factorization without any pre-existing structure other than a Hamiltonian operator, in particular the case of a bipartite decomposition into "system" and "environment." Such a decomposition can be defined by looking for subsystems that exhibit quasi-classical behavior. The correct decomposition is one in which pointer states of the system are relatively robust against environmental monitoring (their entanglement with the environment does not continually and dramatically increase) and remain (...) localized around approximately-classical trajectories. We present an in-principle algorithm for finding such a decomposition by minimizing a combination of entanglement growth and internal spreading of the system. Both of these properties are related to locality in different ways. This formalism could be relevant to the emergence of spacetime from quantum entanglement. (shrink)

The Chinese rites controversy is typically characterized as a religious quarrel between different Catholic orders over whether it was permissible for Chinese converts to observe traditional rites and use the terms tian and shangdi to refer to the Christian God. As such, it is often argued that the conflict was shaped predominantly by the divergent theological attitudes between the rites-supporting Jesuits and their anti-rites opponents towards “accommodation.” By examining the Jesuit missionary Kilian Stumpf's Acta Pekinensia—a detailed chronicle of the papal (...) legate Charles-Thomas Maillard de Tournon's 1705–6 investigation into the controversy in Beijing—this article proposes that ostensibly religious disputes between Catholic orders consisted primarily of disagreements over ancient Chinese history. Stumpf's text shows that missionaries’ understandings of antiquity were constructed through their interpretations of ancient Chinese books and their interactions with the Kangxi Emperor. The article suggests that the historiographical characterization of the controversy as “religious” has its roots in the Vatican suppression of the rites, which served to erase the historical nature of the conflict exposed in the Acta Pekinensia. (shrink)

This essay argues that the concept of ‘racial capitalism’ can help us understand the connections between seemingly disparate parts of Voltaire’s extensive corpus of work. It contends that even though the Enlightenment’s racial politics abounded with contradictions and ambivalences, Voltaire stood out from his contemporaries. While the connections between his polygenism – the theory that humans of different races were created separately – and material investments in colonial commerce have long been debated by radical historians, this essay suggests that Voltaire’s (...) views about race’s relationship to labour were transformed by France’s colonial losses during the Seven Years’ War. (shrink)