Adoption of integrated pest management(IPM) practices in the Guatemalan highlands has beenlimited by the failure of researchers andextensionists to promote genuine farmer participationin their efforts. Some attempts have been made toredress this failure in the diffusion-adoptionprocess, but farmers are still largely excluded fromthe research process. Understanding farmers'agricultural knowledge must be an early step toward amore participatory research process. With this inmind, we conducted a semi-structured survey of 75Cakchiquel Maya farmers in Patzún, Guatemala, tobegin documenting their pest control practices. Theirresponses revealed (...) that their understanding ofbiological and curative pest control is limited.However, their broad knowledge of cultural preventivepest control practices could explain why they hadfaced few pest problems in their traditionalmilpa (intercrop of corn, beans, and other edibleplants). The majority of these preventive practicesare probably efficient and environmentallyinnocuous. (shrink)

In recent years, a great deal of evidence has accumulated on the health risks and environmental impacts of some herbicides. Both conventional agriculture and agroecology are searching for alternatives to address the challenges posed by the consequences of herbicide use. In this search, peasant and indigenous agroecosystems have much to contribute since their crops evolved thousands of years ago together with diverse communities of weeds, and farmers have carried out sophisticated strategies to manage them. Through participant observation, semi-structured interviews, free (...) lists, and botanical collection, we document a milpa design that integrates and manages spontaneous vegetation to take advantage of its presence and minimize risks of crop loss. The objective of this article is to critically contrast agroecological mechanisms in this milpa design which matches the prevention principle with a set of recommendations recognized as preventive in conventional weed science. (shrink)

A persistent problem in the dominant agricultural development model is the imposition of technologies without regard to local processes and cultures. Even with the recent shift towards sustainability and agroecology, initiatives continue to overlook local knowledge. In this article we provide analysis of agroecological soil management in the Maya-Achi territory of Guatemala. The Achí, subject to five decades of interventions and development, present an interesting case study for assessing the complementarities and tensions between traditional, generally preventative practices and external initiatives (...) which tend to be curative. Our findings reveal a complex farming system that continues to rely on ancestral knowledge and practices, many of which display a high potential for sustainability and are deeply embedded in local culture. While some new practices have been incorporated into the traditional system, abandonment rates are high, and some extension methods have been paternalistic. The Achí are thirsty for new ideas to help them confront their current, unprecedented challenges. However, future collaborations should be built on existing local knowledge, which has contributed to the development of preventative and restorative practices still in use. Introduced technologies must coincide with local needs and socioecological context in a manner that encourages beneficial synergies, as well as horizontal learning/teaching processes. (shrink)

La autora analiza algunas teorías filosóficas esenciales y muestra las diferencias entre los dos tipos actuales de constructivismo: la teoría foucaultiana y la teoría del feminismo de la igualdad, la cual forma parte del mensaje emancipador de la ilustración. Contraria a las teorías post-modernas de sujeto y genero, opta por continuar la investigación del genero y la sexualidad como construcciones políticas. Esta investigación seria la expresión teórica del movimiento feminista que lucha por la igualdad; y en consecuencia, este combate produciría (...) la disolución de los grupos de genero en una multiplicidad de individuos. (shrink)

Social movements are using education to generate critical consciousness regarding the social and environmental unsustainability of the current food system, and advocate for agroecological production. In this article, we explore results from a cross-case analysis of six social movements that are using education as a strategy to advance food sovereignty. We conducted participatory research with diverse rural and urban social movements in the United States, Brazil, Cuba, Bolivia, and Mexico, which are each educating for food sovereignty. We synthesize insights from (...) critical food systems education and the political ecology of education in analyzing these cases. We compare the thematic similarities and difference between these movements’ education initiatives in terms of their emergence, initial goals, expansion and institutionalization, relationship to the state, theoretical inspirations, pedagogical approach, educational topics, approach to student research, and outcomes. Among these thematic areas, we find that student-centered research on competing forms of production is an integral way to advance critical consciousness about the food system and the political potential of agroecological alternatives. However, what counts, as success in these programs, is highly case-dependent. For engaged scholars committed to advancing education for food sovereignty, it is essential to reflect upon the lessons learned and challenges faced by these movements. (shrink)

This chapter first surveys general issues in the epistemic internalism / externalism debate: what is the distinction, what motivates it, and what arguments can be given on both sides. -/- The second part of the chapter will examine the internalism / externalism debate as regards to the specific case of the epistemology of memory belief.

The acquisition of a new skill usually proceeds through five stages, from novice to expert, with a sixth stage of mastery available for highly motivated performers. In this chapter, we re-state the six stages of the Dreyfus Skill Model, paying new attention to the transitions and interrelations between them. While discussing the fifth stage, expertise, we unpack the claim that, “when things are proceeding normally, experts don’t solve problems and don’t make decisions; they do what normally works” (Dreyfus & Dreyfus, (...) 1988, pp. 30 – 31). This leads us to offer an account of the “perspectival deliberation” that arises for experts and masters and that is distinct from the calculative deliberation characteristic of the lower stages of skillfulness. (shrink)

'The problem of the twentieth-century is the problem of the color-line.' Originally published in 1903, The Souls of Black Folk is a classic study of race, culture, and education at the turn of the twentieth century. With its singular combination of essays, memoir, and fiction, this book vaulted W. E. B. Du Bois to the forefront of American political commentary and civil rights activism. The Souls of Black Folk is an impassioned, at times searing account of the situation of African (...) Americans in the United States. Du Bois makes a forceful case for the access of African Americans to higher education, memorably extols the achievements of black culture (above all the spirituals or 'sorrow songs'), and advances the provocative and influential argument that due to the inequalities and pressures of the 'race problem', African American identity is characterized by 'double consciousness'. This edition includes a valuable appendix of other writing by Du Bois, which sheds light on his attitudes and intentions. ABOUT THE SERIES: For over 100 years Oxford World's Classics has made available the widest range of literature from around the globe. Each affordable volume reflects Oxford's commitment to scholarship, providing the most accurate text plus a wealth of other valuable features, including expert introductions by leading authorities, helpful notes to clarify the text, up-to-date bibliographies for further study, and much more. (shrink)

Bridging the gap between the world of science and the realm of the spiritual, B. Alan Wallace introduces a natural theory of human consciousness that has its roots in contemporary physics and Buddhism. Wallace's "special theory of ontological relativity" suggests that mental phenomena are _conditioned_ by the brain, but do not _emerge_ from it. Rather, the entire natural world of mind and matter, subjects and objects, arises from a unitary dimension of reality that is more fundamental than these dualities, as (...) proposed by Wolfgang Pauli and Carl Jung. To test his hypothesis, Wallace employs the Buddhist meditative practice of _samatha_, refining one's attention and metacognition, to create a kind of telescope to examine the space of the mind. Drawing on the work of the physicist John Wheeler, he then proposes a more general theory in which the participatory nature of reality is envisioned as a self-excited circuit. In comparing these ideas to the Buddhist theory known as the Middle Way philosophy, Wallace explores further aspects of his "general theory of ontological relativity," which can be investigated by means of _vipasyana_, or insight, meditation. Wallace then focuses on the theme of symmetry in reference to quantum cosmology and the "problem of frozen time," relating these issues to the theory and practices of the Great Perfection school of Tibetan Buddhism. He concludes with a discussion of the general theme of complementarity as it relates to science and religion. The theories of relativity and quantum mechanics were major achievements in the physical sciences, and the theory of evolution has had an equally deep impact on the life sciences. However, rigorous scientific methods do not yet exist to observe mental phenomena, and naturalism has its limits for shedding light on the workings of the mind. A pioneer of modern consciousness research, Wallace offers a practical and revolutionary method for exploring the mind that combines the keenest insights of contemporary physicists and philosophers with the time-honored meditative traditions of Buddhism. (shrink)

We presuppose a position of scientific realism to the effect (i) that the world exists and (ii) that through the working out of ever more sophisticated theories our scientific picture of reality will approximate ever more closely to the world as it really is. Against this background consider, now, the following question: 1. Do the empirical theories with the help of which we seek to approximate a good or true picture of reality rest on any non-empirical presuppositions? One can answer (...) this question with either a 'yes' or a 'no'. 'No' is the preferred answer of most contemporary methodologists -- Murray Rothbard is one distinguished counterexample to this trend -- who maintain that empirical theories are completely free of non-empirical ('a priori') admixtures and who see science as a matter of the gathering of pure 'data' obtained through simple observation. From such data scientific propositions are then supposed to be somehow capable of being established. (shrink)

What are the most fundamental features of the world? Do minds stand outside the natural order? Is a unified picture of mental and physical reality possible? The Mind in Nature provides a staunchly realist account of the world as a unified system incorporating both the mental and the physical. C. B. Martin, an original and influential exponent of 'ontologically serious' metaphysics, echoes Locke's dictum that 'all things that exist are only particulars', and argues that properties are powerful qualities. He also (...) spells out the implications of this view for philosophical conceptions of causation, intentionality, consciousness, and the mind-body problem. Martin emphasizes the importance of non-conscious 'vegetative' systems, which provide clear examples of intentionality in the form of representational use. The slide from representational use to consciousness involves a change in the material of use, but not the form of representation. A concluding chapter provides an argument for the view that an ontology of particular substances and properties leads ineluctably to monism: the bus we board with Locke takes us directly to the world of Spinoza and Einstein. Along the way, we are led to understand the nature of minds and conscious states of mind in a way that avoids both reductionism and dualism. (shrink)

In this concise yet powerful book, one of the twentieth century's most respected political philosophers presents a controversial reassessment of the political ideas and intellectual legacy of Edmund Burke. A practicing politician and powerful writer, full of ideas, Burke was intent on getting those ideas translated into government policies. But he was too much the impatient practitioner to set out his principles in a single book in the manner of Locke or Hume, leaving both admirers and opponents ample scope to (...) reinterpret his work in different ways. Macpherson, however, finds Burke's views on political economy to be the one consistent factor in his thinking. Today Burke is often viewed as one of modern conservatism's founding lights, and in an era of global capitalism unfettered by national borders, Macpherson's reassessment of Burke's ideas is perhaps more timely than ever. (shrink)

First published in 1986, Knowledge, Belief, and Witchcraft remains the only analysis of indigenous discourse about an African belief system undertaken from within the framework of Anglo-American analytical philosophy. Taking as its point of departure W. V. O. Quine's thesis about the indeterminacy of translation, the book investigates questions of Yoruba epistemology and of how knowledge is conceived in an oral culture.

This is the first book-length study in any language to examine in detail and critically assess the second part of Kant's ethics- -an empirical, impure part, which determines how best to apply pure principles to the human situation. Drawing attention to Kant's under-explored impure ethics, this revealing investigation refutes the common and long-standing misperception that Kants ethics advocates empty formalism. Making detailed use of a variety of Kantian texts never before translated into English, author Robert B. Louden reassesses the strengths (...) and weaknesses of Kantian ethics as a whole, once the second part is re-admitted to its rightful place within Kant's practical philosophy. (shrink)

Domestic activities, involving productive and reproductive spheres, are mainly performed by women, requiring a great amount of knowledge and skills that are poorly represented in the literature and often undervalued in the society. Women’s role in the food system was investigated in Lacanjá Chansayab, Mexico, a village inhabited by ~ 400 Lacandon Maya people. This research included participant observation for three months in the community and semi-structured interviews with 10 cis-women and 5 cis-men documenting their recipes, the relationships that are (...) developed along their work in the food systems and actions for the restoration of traditional food. Women’s roles in food systems are central; they have an intricate knowledge of their environment and have principal roles in producing, obtaining, and transforming biodiversity into diverse meals within the kitchenspace. But they do more than producing, collecting, and mixing of ingredients. Their role in the food systems creates different types of relationships; the kitchenspace is a source of empowerment, traditional food is crucial for maintaining biocultural memory, and for establishing relationships with other-than-human beings. However, serving traditional foods is also a potential source for discrimination against their families even from members of their own community. It was recognized by participants that traditional food system is a medium for biocultural restoration in their community. Dignifying women’s work, views, techniques, and knowledge in traditional food systems is critical for food sovereignty, social justice, and biocultural restoration. (shrink)

Is there a limit to the legitimate demands of morality? In particular, is there a limit to people's responsibility to promote the well-being of others, either directly or via social institutions? Utilitarianism admits no such limit, and is for that reason often said to be an unacceptably demanding moral and political view. In this original new study, Murphy argues that the charge of excessive demands amounts to little more than an affirmation of the status quo. The real problem with utilitarianism (...) is that it makes unfair demands on people who comply with it in our world of nonideal compliance. Murphy shows that this unfairness does not arise on a collective understanding of our responsibility for others' well being. Thus, according to Murphy, while there is no general problem to be raised about the extent of moral demands, there is a pressing need to acknowledge the collective nature of the demands of beneficence. (shrink)