Local seed systems remain the fundamental source of seeds for many crops in developing countries. Climate resilience for small holder farmers continues to depend largely on locally available seeds of traditional crop varieties. High rainfall events can have as significant an impact on crop production as increased temperatures and drought. This article analyzes the dynamics of maize diversity over 3 years in a farming community of Yucatán state, Mexico, where elevated levels of precipitation forced farmers in 2012 to reduce maize (...) diversity in their plots. We study how farmers maintained their agroecosystem resilience through seed networks, examining the drivers influencing maize diversity and seed provisioning in the year preceding and following the 2012 climatic disturbance. We found that, under these challenging circumstances, farmers focused their efforts on their most reliable landraces, disregarding hybrids. We show that farmers were able to recover and restore the diversity usually cultivated in the community in the year following the critical climate event. The maize dynamic assessed in this study demonstrates the importance of community level conservation of crop diversity. Understanding farmer management strategies of agrobiodiversity, especially during a challenging climatic period, is necessary to promote a more tailored response to climate change in traditional farming systems. (shrink)

A questionnaire survey of 408 households explored the role of socio-economic and cultural factors in rice (Oryza sativa L.) varietal diversity management on-farm in two contrasting eco-sites in Nepal. Multiple regression outputs suggest that number of parcels of land, livestock number, number of rice ecosystems, agro-ecology (altitude), and use of chemical fertilizer have a significant positive influence on landrace diversity on-farm, while membership in farmers’ groups linked to extension services has significant but negative influence on landrace diversity. Factors with significant (...) positive influence on diversity of modern varieties on-farm were number of parcels of land and of rice ecosystems, access to irrigation, membership in farmers’ groups, and use of insecticide. Within communities, resource-endowed households maintain significantly higher varietal diversity on-farm than resource-poor households and play a significant role in conserving landraces that are vulnerable to genetic erosion and those with socio-cultural and market-preferred traits. Resource-poor households also contribute to local diversity conservation but at lower richness and area coverage levels than resource-endowed households. Households where a female had assumed the role of head of household due to death or migrant work of her husband had less diversity due to lower labor availability. Landraces with socio-cultural and market-preferred traits are few in number but have potential to be conserved on-farm. (shrink)

A brilliant schoolboy in Amsterdam quickly learns to keep his ideas to himself. When he is twenty-three years old, those ideas prove so shocking and scandalous to his Jewish community that he is publicly denounced and expelled from his synagogue and neighborhood. The scandal shows no sign of waning as his ideas spread throughout seventeenth-century Europe, where he is almost universally reviled as an instrument of the devil. At the center of the storm, he lives the simplest of lives, quietly (...) devoted to his work as a lens grinder and to his steadfast search for truth--an endeavor that paves the way for all that is best in modern democracies. He does not live to see the results of his efforts, but his ideas change the world."--Provided by publisher. (shrink)

In this excting Handbook, Jarvie and Bonilla provide a broad and democratic coverage of the many currents in social science.

Socrates: A Life Worth Living traces the life and ideas of one of Western Civilization's founding philosophers, whose influence is still felt more than two thousand years later. Socrates is famous for how he died, executed by the Athenian government for corrupting the youth of Athens, but his most important contribution was to challenge the people around him to test their ideas and beliefs in conversation with each other, in the belief that in this way we could become a society (...) that knows the difference between truth and falsehood, and find what makes a life worthwhile. He did not claim to have definitive answers, but he knew that knowledge was the key to finding them, and he invited everyone he met to join him in his quest. (shrink)

Wordsworth wrote that he longed to compose 'some philosophic Song/Of Truth that cherishes our daily life'. Yet he never finished The Recluse, his long philosophical poem. Simon Jarvis argues that Wordsworth's aspiration to 'philosophic song' is central to his greatness, and changed the way English poetry was written. Some critics see Wordworth as a systematic thinker, while for others, he is a poet first, and a thinker only (if at all) second. Jarvis shows instead how essential both philosophy (...) and the 'song' of poetry were to Wordsworth's achievement. Drawing on advanced work in continental philosophy and social theory to address the ideological attacks which have dominated much recent commentary, Jarvis reads Wordsworth's writing both critically and philosophically, to show how Wordsworth thinks through and in verse. This study rethinks the relation between poetry and society itself by analysing the tensions between thinking philosophically and writing poetry. (shrink)

Three main conflicts between Popper and Agassi are discussed. Over the ethics of hard work which in reality turns out to be over perfectionism and optimism. Over the role of metaphysics in science. Over methodological individualism where is it argued that Popper's views are contradictory and that Agassi' Institutionalism prevails.

Simon Jarvis shows how a re-examination of Adorno's work from the perspective of classical German philosophy allows us to achieve a fuller understanding of all ...

More than ever, it is in vogue to argue that no norms either play a role in or directly follow from the theory of mental content. In this paper, I present an intuitive theory of intentionality (including a theory of mental content) on which norms are constitutive of the intentional properties of attitude and content in order to show that this trend is misguided. Although this theory of intentionality—the teleological theory of intentional representation—does involve a commitment to representational norms, these (...) norms are not problematic in the way critics have suggested they would be. In particular, these norms do not guide thinking by motivating intentional agents to (intentionally) accord with them; as a result, no obvious vicious regress threatens the theory. In the final section of this paper, I argue that accepting this teleological theory of intentionality need not commit one to thinking that intentionality is the product of natural selection. (shrink)

There is growing political pressure for farmers to use more sustainable agricultural practices to protect people and the planet. The farming press could encourage farmers to adopt sustainable practices through its ability to manipulate discourse and spread awareness by changing the salience of issues or framing topics in specific ways. We sought to understand how the UK farming press framed sustainable agricultural practices and how the salience of these practices changed over time. We combined a media content analysis of the (...) farming press alongside 60 qualitative interviews with farmers and agricultural advisors to understand whether the farming press influenced farmers to try more sustainable practices. Salience of sustainable agricultural practices grew between 2009 and 2020. Many of the practices studied were framed by the press around economic and agronomic aspects, and farmer respondents said the most common reasons for trying sustainable agricultural practices were for economic and agronomic reasons. The farming press tended to use more positive rather than negative tones when covering sustainable agricultural practices. Respondents used the farming press as a source of information, though many did not fully trust these outlets as they believed the farming press were mouthpieces for agribusinesses. Whilst a minority of farmers stated they were motivated to try a new sustainable agricultural practice after learning about it in the farming press, this was rare. Instead, the farming press was used by respondents to raise their awareness about wider agricultural topics. We reflect on the role and power given to agribusinesses by the farming press and what this means for agricultural sustainability. (shrink)

Popper claims that error indicates what to avoid and there is no recipe for how to proceed. Most rationalist philosophers ignore his arguments and still try to justify their views instead of trying to improve upon them by criticizing them and conjecturing alternatives. In public discourse barren forms of justification are widespread. More and better critical institutions are required, and these require political compromise on shared aims.

This response to Shankman’s 2018 concedes some points, corrects others, and emphasizes the importance of error to the progress of science.

In lieu of an abstract, here is a brief excerpt of the content:Diacritics 31.1 (2001) 3-24 [Access article in PDF] Forlorn fortThe Left in trialogue Simon Jarvis Judith Butler, Ernesto Laclau, and Slavoj Zizek. Contingency, Hegemony, Universality: Contemporary Dialogues on the Left.London: Verso, 2000. These "Contemporary Dialogues on the Left" are both on the Left and partly worried about whether there is a future for the Left. Once, talk on the Left was largely concerned with the hope that there (...) might one day be a good end to the Left. If it now sometimes sounds worried about how to stop the Left's being brought to an end, that is partly because, as the prose for the Phronesis series candidly puts it, "Today, the left-wing project is in an even deeper crisis than it was ten years ago" [iv].One sign of hope is that the mantra "Left" of itself carries so little weight now even with those (of us) found there. It is a sign of hope that the meaning of that word is so unclear. The writers of these dialogues disagree about much. If we knew what they shared, we should know more about what in their view is the Left. By luck, what they do agree about is something striking and unusual. It is not a method, approach, or language for thinking. It is not any set of substantial theses about social experience, far less any set of proposals for altering it. It is rather an idea that is subtle, of uncertain meaning, full of political resonance, difficult in the extreme to keep hold of, and whose consequences are hard accurately to delimit. One of the contributors formulates it thus: "The universal is an empty place, a void which can be filled only by the particular, but which, through its very emptiness, produces a series of crucial effects in the structuration/destructuration of social relations" [L 58]. 1What is it for an empty place, a void, to produce a series of effects, a series of critical effects? A fair response to this question has to go a long way around. Each of these writers has come to think of "the universal" as a category both necessary and impossible. It is in the strict sense an aporetic word: we cannot do without it, yet cannot say what it "is." When it is asked, "who, we?" the question itself shows the difficulty. Insofar as the "we" of "the Left" understands itself as demanding justice for any individual or number of individuals, it finds itself appealing to an "us" that will exclude no—what, no sentient human being? Each of these writers will find lacking any theory of justice floated free into an ideal domain of rights. Yet each has seen, in quite different idioms, that it proves impossible utterly to delete all appeal to universality from political thinking. Each is trying to think new and true thoughts. Yet each understands that such thoughts are defined only through a relation to traditions of thinking with which they cannot but be entangled. The method of dialogue fosters a still more concentrated [End Page 3] complexity than that, already in-wrought, from which the authors began. In these circumstances, the long, slow route round, through intellectual history, recommends itself as a provisional method to a commentator. Triangulations Perhaps many readers start navigating this kind of book by noting the distancings. In this case, refusals to belong provide a rough means of orientation. If these maps are rough, however, they are an important part of the book's own method. The thinking of each contributor, for example, can in certain ways be understood as made possible by Hegel and Marx. Rarely, though, are Hegelian Marxists, or anyone associated with them, reasoned with here. The exceptions afford defining moments. Zizek's assertion that "one of the great and permanent results of the so-called 'Western Marxism' first formulated by the young Lukács is that the class-and-commodity structure of capitalism is not just a phenomenon limited to the particular 'domain' of economy, but the structuring principle that overdetermines the social totality, from politics to art and religion... (shrink)

In this paper, I recommend a creature-level theory of representing. On this theory, a creature represents some entity just in case the creature adapts its behavior to that entity. Adapting is analyzed in terms of establishing new patterns of behavior. The theory of representing as adapting is contrasted with traditional causal and informational theories of mental representation. Moreover, I examine the theory in light of Putnam-Burge style externalism; I show that Putnam-Burge style externalism follows from and is explained by it. (...) I also suggest that the theory of representing as adapting easily accommodates a significant causal-explanatory role for representational content. (shrink)

Some experiences, especially the ones that generate in the subject a feeling of creature-consciousness can be described as nothing less than awe-inspiring. Otto spoke of such experiences in relation to the notion of the numinous. Experiences have levels. Reaching the level where we are made aware of our true identity as creatures can gainfully inform our choices and learning. We remain however at the point where we can recognise that such experiences themselves point to a logic of meaning. The meanings (...) that we place upon our numinous experiences may be an expression of faith but the gap between meaning, faith and truth remains unbridgeable. (shrink)

Over the past 15 years, medical schools have paid some attention to the importance of developing students' communication skills as part of their medical education. Over the past decade, medical ethics has been added to the curriculum of most U.S. medical schools, at least on paper. More recently, there has been growing discussion of the importance of professionalism in medical education. Yet, the nature and content of these fields and their relationship to one another remains confused and vague, and that (...) lack of clarity, in turn, impairs the effectiveness of medical education. This ambiguity invites serious contention over who should design and teach the curriculum as well as when, where, and how it should be taught. (shrink)

Judith Jarvis Thomson; Killing, Letting Die, and The Trolley Problem, The Monist, Volume 59, Issue 2, 1 April 1976, Pages 204–217, https://doi.org/10.5840/monis.

1 The logic of the situation1 What do the social sciences explain? It is a mistake, to which careless expressions by social scientists often give ...