This article examines land-use changes by large-scale plantations in Ethiopia and evaluates the impacts thereof on soil organic carbon, micronutrients and bulk density. Remote sensing analysis and field research activities were undertaken at four large-scale plantation projects in Benshanguel Gumuz, Gambella, and Oromia regional states. Results show that the projects largely involved the conversion of both closed and open to closed forests and grasslands, which in turn reduced soil carbon stock and micronutrient levels and increased soil compaction. We argue (...) that unless appropriate soil management activities and impact mitigation strategies are adopted by plantation proponents, these land-use changes will pose a serious threat to the long-term economic viability and sustainability of plantation agriculture in Ethiopia. This could undermine long-term ecosystem health and national food security. (shrink)

This work presents a specific stock-effort dynamical model. The stocks correspond to two populations of fish moving and growing between two fishery zones. They are harvested by two different fleets. The effort represents the number of fishing boats of the two fleets that operate in the two fishing zones. The bioeconomical model is a set of four ODE's governing the fishing efforts and the stocks in the two fishing areas. Furthermore, the migration of the fish between the two patches is (...) assumed to be faster than the growth of the harvested stock. The displacement of the fleets is also faster than the variation in the number of fishing boats resulting from the investment of the fishing income. So, there are two time scales: a fast one corresponding to the migration between the two patches, and a slow time scale corresponding to growth. We use aggregation methods that allow us to reduce the dimension of the model and to obtain an aggregated model for the total fishing effort and fish stock of the two fishing zones. The mathematical analysis of the model is shown. Under some conditions, we obtain a stable equilibrium, which is a desired situation, as it leads to a sustainable harvesting equilibrium, keeping the stock at exploitable densities. (shrink)

Political decision-makers in the European Union are currently discussing the introduction of a mandatory uniform labelling scheme for meat and milk that provides information on husbandry systems similar to the already existent labelling scheme in the EU egg market. The objective of this paper was to assess whether such information is relevant to consumers when buying meat and milk. The paper was based on a systematic synthesis of 53 scientific journal articles on empirical consumer studies. The review revealed that consumers (...) perceived the aspects of outdoor access, stocking density and floor type as important factors influencing animal welfare. On average, consumers not only had a positive attitude towards more animal welfare-friendly husbandry systems with outdoor access and space allowance but were also willing to pay a price premium for products from such systems. All studies on consumer segmentation identified at least one consumer segment that placed great importance on animal welfare-friendly husbandry systems. Interestingly, many studies identified one or more other segments who still had a significant preference for animal welfare-friendly products even though other product attributes were more important to them. Based on the findings, the paper presents conclusions regarding the labelling of husbandry systems for meat and milk. (shrink)

From a certifier’s perspective, this paper deals with the question of how to bring together the values of producers and consumers in globalized food markets. It is argued that growth and mainstreaming of organic food production cannot be achieved solely by ethically aware consumers signalling their more sustainable purchase decision to the market. In fact, the intrinsic motivation of producers is an indispensable requisite for such a development. It is then the organic movement’s and the certifier’s task to bring together (...) the values of consumers and producers. This challenge is explored in the following by using the example of organic aquaculture. Based on one of the author’s experience in the field of aquaculture certification since the late 1990s, in about twenty countries and with most aquaculture animal species, the paper examines critical value-based aspects that are prominent from the perspective of sustainability. These are: use of problematic substances in aquaculture production, stocking density, origin of feedstuff, certification procedure, and small-scale farming versus large aquaculture companies. On this basis, the paper describes and analyses attempts to formulate respective organic certification standards. In order to bring about organic aquaculture, it is argued that consumers’ choices alone are not sufficient and that successful transformation to sustainable aquaculture also needs to take into account values and preferences of producers. (shrink)

The aim of this study was to explore stakeholder perceptions of the contribution of an Automatic Milking System (AMS) to sustainable development of organic dairy production in Denmark and the Netherlands. In addition, reasons for the current difference in AMS use on organic dairy farms between both countries were explored. To answer above mentioned aims, farmers and advisors in both countries were interviewed using a focus group approach. Questions of the interviews were based on a literature review on sustainability issues (...) affected by introduction of AMS. Participants expressed no moral problems regarding AMS use. They, however, pointed out uncertainty about the economic gain, difficulties with grazing, adaptation problems to technology, and image problems towards consumers. The latter results from a reduction in grazing time affecting both animal welfare and product quality. The participants did not recognize eutrophication, as result of high stocking density on farmstead lots, as a problem caused by AMS. The milk quality problem related to AMS use, although acknowledged as crucial towards consumers, was not prioritized very highly, especially not by the farmers in both countries. All groups were, however, unanimous in their perception of how important image was as far as the consumers are concerned. The perception analysis revealed that Dutch participants were more concerned about the economic payoff of AMS use, and showed more reluctance towards enlargement than Danish ones. In addition, they acknowledged the small-scale naturalness of organic production. These differences in perception could possibly explain observed differences in AMS use in organic dairy production between Denmark and the Netherlands. (shrink)

The aim of this study was to explore stakeholder perceptions of the contribution of an Automatic Milking System (AMS) to sustainable development of organic dairy production in Denmark and the Netherlands. In addition, reasons for the current difference in AMS use on organic dairy farms between both countries were explored. To answer above mentioned aims, farmers and advisors in both countries were interviewed using a focus group approach. Questions of the interviews were based on a literature review on sustainability issues (...) affected by introduction of AMS. Participants expressed no moral problems regarding AMS use. They, however, pointed out uncertainty about the economic gain, difficulties with grazing, adaptation problems to technology, and image problems towards consumers. The latter results from a reduction in grazing time affecting both animal welfare and product quality. The participants did not recognize eutrophication, as result of high stocking density on farmstead lots, as a problem caused by AMS. The milk quality problem related to AMS use, although acknowledged as crucial towards consumers, was not prioritized very highly, especially not by the farmers in both countries. All groups were, however, unanimous in their perception of how important image was as far as the consumers are concerned. The perception analysis revealed that Dutch participants were more concerned about the economic payoff of AMS use, and showed more reluctance towards enlargement than Danish ones. In addition, they acknowledged the small-scale naturalness of organic production. These differences in perception could possibly explain observed differences in AMS use in organic dairy production between Denmark and the Netherlands. (shrink)

The intensification of farm animal welfare debate has led to an increasing number of certification schemes covering this issue; however, there are concerns about the contribution of these schemes in improving welfare. The aims of this study were to identify certification schemes for broiler chicken welfare at farm level in Brazil, to investigate the extent of nutritional, environmental, health and behavioral indicators within the schemes and to analyze the content of scheme and the capacity to promote continuous improvement on certified (...) farms. GLOBALG.A.P.® and Certified Humane® were the only schemes observed, corresponding to 2.1 % of broiler chicken farms in Brazil. Environmental and health indicators were in greater number, and the requirements classified as behavioral indicator were commonly related to the resolution of low levels of animal welfare. Both schemes were in accordance with the European Food Safety Authority recommendations for farmer training, birds and buildings inspection, temperature control, air and litter quality, stocking density and lighting. The selection of breeds and the use of animal-based indicators needs to be improved, as well the inclusion animal welfare objectives and management review as part of continuous improvement. Welfare certification is a potential market to be developed in Brazil. Overall, assessed schemes may potentially enhance animal welfare at farm level by including new concepts and practices. It is desirable to increase the number of certified farms in Brazil and that certification schemes be critically analyzed on a regular basis regarding their content to meet new demands and to include updates from scientific research. (shrink)

Standards for farm animal welfare are variously managed at a national level by government-led regulatory control, by consumer-led welfare economics and co-regulated control in a partnership between industry and government. In the latter case the control of research to support animal welfare standards by the relevant industry body may lead to a conflict of interest on the part of researchers, who are dependent on industry for continued research funding. We examine this dilemma by reviewing two case studies of research published (...) under an Australian co-regulated control system. Evidence of unsupported conclusions that are favourable to industry is provided, suggesting that researchers do experience a conflict of interest that may influence the integrity of the research. Alternative models for the management of research are discussed, including the establishment of an independent research management body for animal welfare because of its public good status and the use of public money derived from taxation, with representation from government, industry, consumers, and advocacy groups. (shrink)

The paper seeks to make progress from stating primitive ontology theories of quantum physics – notably Bohmian mechanics, the GRW matter density theory and the GRW flash theory – to assessing these theories. Four criteria are set out: internal coherence; empirical adequacy; relationship to other theories; explanatory value. The paper argues that the stock objections against these theories do not withstand scrutiny. Its focus then is on their explanatory value: they pursue different strategies to ground the textbook formalism of (...) quantum mechanics, and they develop different explanations of quantum non-locality. In conclusion, it is argued that Bohmian mechanics offers a better prospect for making quantum non-locality intelligible than the GRW matter density theory and the GRW flash theory. (shrink)

We present a dynamical model of a multi-site fishery. The fish stock is located on a discrete set of fish habitats where it is catched by the fishing fleet. We assume that fishes remain on fishing habitats while the fishing vessels can move at a fast time scale to visit the different fishing sites. We use the existence of two time scales to reduce the dimension of the model : we build an aggregated model considering the habitat fish densities and (...) the total fishing effort. We explore a regulation procedure, which imposes an average residence time in patches. Several equilibria exist, a Fishery Free Equilibria as well as a Sustainable Fishery Equilibria . We show that the dynamics depends on a threshold which is similar to a basic reproduction ratio for the fishery. When the basic reproduction ratio is less or equal to 1, one of the FFEs is globally asymptotically stable , otherwise one of the SFEs is GAS. (shrink)

To localize wheat ESTs on chromosomes, 882 homoeologous group 6-specific ESTs were identified by physically mapping 7965 singletons from 37 cDNA libraries on 146 chromosome, arm, and sub-arm aneuploid and deletion stocks. The 882 ESTs were physically mapped to 25 regions flanked by 23 deletion breakpoints. Of the 5154 restriction fragments detected by 882 ESTs, 2043 were localized to group 6 chromosomes and 806 were mapped on other chromosome groups. The number of loci mapped was greatest on chromosome 6B and (...) least on 6D. The 264 ESTs that detected orthologous loci on all three homoeologs using one restriction enzyme were used to construct a consensus physical map. The physical distribution of ESTs was uneven on chromosomes with a tendency toward higher densities in the distal halves of chromosome arms. About 43% of the wheat group 6 ESTs identified rice homologs upon comparisons of genome sequences. Fifty-eight percent of these ESTs were present on rice chromosome 2 and the remaining were on other rice chromosomes. Even within the group 6 bins, rice chromosomal blocks identified by 1-6 wheat ESTs were homologous to up to 11 rice chromosomes. These rice-block contigs were used to resolve the order of wheat ESTs within each bin. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Inspiration/Expiration (Completion)Grégory Chatonsky (bio)This text was co-written with an artificial intelligence (AI). This so-called author wrote a sentence, then the software continued, and so on, each influencing the other, completing each other. Another AI summarized this text in a few keywords that allowed it to automatically generate an image from a stock of 14 million documents. Click for larger view View full resolutionThe organism was still breathing, in the (...) belief that it would survive this other life. It became a larva. It breathed and its form faded; a face appeared that was not its own. His lungs had filled with air of barely breathable density. He was dying. He was dying. He was still dying. The red, pale, hard surfaces of that face turned blue. His inert body became a brownish powder of decaying matter and gave birth to two new organisms.After a minute of silence, the other organism developed. It barely had a face. I watched as this new element emerged from the cranial surface. I looked at a pair of teeth. I thought I saw two sets of tongues, perhaps a beak. I also thought I saw eyes, but it was without eyes. [End Page 153]I started to choke. I felt my body give out on me. I tried to voluntarily get up from my bed. I couldn't. I couldn't and I was exactly aware at that moment of where my body was. I looked at the machine right next to the bed that was breathing for me. I tried to lift it, but I couldn't hold it between my arms. It was too wide and too heavy.My body was shaking with cold, but I didn't feel the cold, I felt the exact opposite. The machine was still working, slowly, now it was useless. I kept it on the bed and kept coughing, I was afraid I would die if I kept doing this... Finally, I got up from the bed. I was ready to die. I was about to take my last breath. I felt this great relief at the idea of disappearing to myself, and also of subsisting in this existence in an insensible form. I was still spitting, and I knew that I was going to die. I was sure that if I continued to cough, I would die again.When he tried to breathe again, the first body closed its jaw with its two legs running outside of me, and he turned on his side to feel the waves invading him and the corals embedding themselves in his organs. The second body continued to fill the mouth of the first machine with air. The second machine exhaled on its own. I can hardly say how long it took for both parties to breathe in again in unison. After that, they got their feet back on the floor and closed their mouths with their tongues, just like in the configuration they were in before.In the room, one of the machines opened and closed to breathe with a slow, muffled sound. It was like a metal accordion that unfolded and seemed to take over the atmosphere of the whole room. I knew that my breathing was following the exact same rhythm. It was a very profound experience in which I felt extreme terror and almost strange excitement all over my body, but I kept my thoughts under control. I remained focused by staring at points of light somewhere behind my skull.The pain of being forced to think is an unhappy pain that is exerted from within, but is felt as from without. I am going to take a last breath. I am going to die. Not now, you are not going to die. Just a moment more. The machine continues to breathe and the pipes vibrate with this breath. I am locked in this hospital room. Nothing changes from one day to the next, the same mechanical breathing. I've probably been poisoned, but without the will to do so. We'll get it over with by ourselves and I'll disappear in a few minutes.I can barely speak... (shrink)

The complex hexaploid wheat genome offers many challenges for genomics research. Expressed sequence tags facilitate the analysis of gene-coding regions and provide a rich source of molecular markers for mapping and comparison with model organisms. The objectives of this study were to construct a high-density EST chromosome bin map of wheat homoeologous group 2 chromosomes to determine the distribution of ESTs, construct a consensus map of group 2 ESTs, investigate synteny, examine patterns of duplication, and assess the colinearity with (...) rice of ESTs assigned to the group 2 consensus bin map. A total of 2600 loci generated from 1110 ESTs were mapped to group 2 chromosomes by Southern hybridization onto wheat aneuploid chromosome and deletion stocks. A consensus map was constructed of 552 ESTs mapping to more than one group 2 chromosome. Regions of high gene density in distal bins and low gene density in proximal bins were found. Two interstitial gene-rich islands flanked by relatively gene-poor regions on both the short and long arms and having good synteny with rice were discovered. The map locations of two ESTs indicated the possible presence of a small pericentric inversion on chromosome 2B. Wheat chromosome group 2 was shown to share syntenous blocks with rice chromosomes 4 and 7. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Funding Utopia: Utopian Studies and the Discourse of Academic ExcellenceAdam Stock (bio)As an academic field, there is in some important ways nothing special about utopian studies. Granted, our object of inquiry may look beyond the present toward what Ruth Levitas terms the Imaginary Reconstruction of Society, but we are still workers in what Darren Webb calls the “corporate-imperial” university.1 Webb argues that within the university we can at best (...) protect “bolt holes, breathing spaces, and places of refuge” that can function as “fleeting, transitory, small-scale experiences of utopian possibility.” As academics, our greater value to utopian politics therefore involves using our “knowledge and resources... in the service of a collaborative process of memory- and story-making, pulling together disparate inchoate dreams and yearnings in order to generate a utopian vision that can help inform, guide, and mobilize long-term collective action for systemic change.”2 Such work uses resources and the products of labor within the academy in the service of ends beyond and at times against it. In other words, utopianism within the academy is necessarily complicit in the academy’s constitutive material relations, but it can also be oppositional in intellectual and—more importantly—activist senses to the academy’s ideological form. In other words, whether or not a given [End Page 517] project in the field of utopian studies is politically utopian does not depend on its material basis (i.e., how it is funded) so much as its content, in the senses of both the work that it does and the ways in which it captures and mobilizes available resources. Hence it is possible to imagine both regressive and emancipatory research projects in our field that capture or co-opt additional resources, including both internal and external funding. It is, however, a mark of emancipatory projects that they will use these resources to the ends Webb describes.Implicit in Webb’s argument is an acceptance that politically useful utopian work should be socially engaged beyond the confines of the university campus. However, engaging in utopian politics from within inegalitarian university structures (via what is institutionally termed “outreach” and “engagement” work) should be pursued with caution. Even researchers and educators acting in good faith can easily end up exploiting or causing damage to social movements, support groups and activists. Good allyship and effective support cannot be reduced to institutional mechanisms like ethics committee compliance or equality, diversity and inclusivity (EDI) initiatives, even when these go beyond “lip service” to become meaningful acts.3 For projects involving external collaborators with a connection to the sort of “long-term, collective action” Webb describes, research design must walk a tightrope between being supportive of utopian politics beyond the university and responding to instrumental pressures within it.Here I suggest as an academic field utopian studies is at least a little special as it mediates dialectically between theory and practice at one level while developing a conceptual framework of the dialectic between theory and practice at another. Within what Richter et al term “the paradox of universities as colonizing and liberatory spaces for community engagement and activism” the utopian method is well placed to ask questions about how we engage with the given conditions of the academy, including competitive research funding grants.4 I begin below with a discussion of the relationship of theory and academic work to the social with reference to utopian theory and then apply this to questions about our wider complicity within a discursive regime I term “academic excellence.” I argue this regime is central to the “prestige economy” upon which some of the structural inequalities of our sector are based. I conclude by suggesting that working within the constraints of the given while remaining orientated toward utopian politics in an ethical manner requires close attention to how we navigate the relationship between utopian theory and political practice. [End Page 518]Theory, Praxis, PracticeIn the final chapter of his recent monograph Becoming Utopian, Tom Moylan forms a cogent argument about the praxis of utopian-oriented politics with reference to Saul Alinsky’s community organizing and Paulo Freire’s pedagogy of the oppressed.5 The writings of both figures are grounded in... (shrink)

This joint response to the roundtable takes the form of a written dialogue, based on longer conversations via video link and instant messaging. The written dialogue seems an especially apt format for this response, so interconnected is it with the traditions of utopian thinking from Plato onward, and one which moreover has much to do with utopian heuristics.

A popular approach to defining fictive utterance says that, necessarily, it is intended to produce imagining. I shall argue that this is not falsified by the fact that some fictive utterances are intended to be believed, or are non-accidentally true. That this is so becomes apparent given a proper understanding of the relation of what one imagines to one's belief set. In light of this understanding, I shall then argue that being intended to produce imagining is sufficient for fictive utterance (...) as well. (shrink)

This paper concerns the familiar topic of whether we can have genuinely emotional responses such as pity and fear to characters and situations we believe to be fictional1. As is well known, Kendall Walton responds in the negative (Walton (1978); (1990): 195-204 and Chapter 7; (1997)). That is, he is an ‘irrealist’ about emotional responses to fiction (the term is Gaut’s (2003): 15), arguing that such responses should be construed as quasiemotions (Walton (1990): 245), of which their possessor imagines that (...) they are genuine emotions. This is not to deny that an experience in response to a fiction may have a phenomenology very like a given emotion, but to insist that, nonetheless, such responses are not real instances of the emotions which they resemble (Walton (1997)). So, in his most famous example, Charles, who experiences fear-like emotion in relation to a film which depicts the approach of evil slime, does not, despite appearances, experience genuine fear towards the slime, but only quasi-fear (Walton (1990): 195-204)2. Walton’s view presupposes the following view about the nature of emotion3. (shrink)

In Art as Performance , David Davies identifies certain properties relevant to artistic appreciation of artworks that, he suggests, are naturally construed as belonging to the artist’s creative performance rather than to any product of that performance (the “work-product”). He further argues, against an anticipated opponent, that such properties cannot be excluded as irrelevant to artistic appreciation in any principled way. I argue that the cited properties can be intelligibly construed as properties of the associated work-product, whether or not they (...) are relevant to artistic appreciation; but that some are not relevant to artistic appreciation. In doing so, I offer a principle determining when a property of an artwork is relevant to artistic appreciation. I conclude that, on its own, Davies’s argument offers no good grounds to abandon our practice of thinking of the artwork as the product of an artist’s activity, rather than the activity itself. (shrink)

I am extremely grateful to all commentators for such patient, generous, and stimulating contributions. What follows are some thoughts to enrich the conversation, but these are by no means intended to be definitive answers to the worries they have raised.

What is fiction? It permeates contemporary life: via novels we read, stories we tell, box-sets we watch, and as philosophers, thought experiments we use. Many think it should be characterised in terms of a relation to the imagination. In this essay, I’ll consider prominent expressions of this view, as well as rejections of it. Before this, I’ll introduce two methodological approaches that it’s helpful to distinguish.

Recently, philosophers have identified certain fictional propositions with which one does not imaginatively engage, even where one is transparently intended by their authors to do so. One approach to explaining this categorizes it as 'resistance', that is, as deliberate failure to imagine that the relevant propositions are true; the phenomenon has become generally known (misleadingly) as 'the puzzle of imaginative resistance'. I argue that this identification is incorrect, and I dismiss several other explanations. I then propose a better one, that (...) in central cases of imaginative failure, the basis for the failure is the contingent incomprehensibility of the relevant propositions. Why the phenomenon is especially commonplace with respect to moral propositions is illuminated along the way. (shrink)

In the first half of this book, I offer a theory of fictional content or, as it is sometimes known, ‘fictional truth’.The theory of fictional content I argue for is ‘extreme intentionalism’. The basic idea – very roughly, in ways which are made precise in the book - is that the fictional content of a particular text is equivalent to exactly what the author of the text intended the reader to imagine. The second half of the book is concerned with (...) showing how extreme intentionalism and the lessons learnt from it can illuminate cognate questions in the philosophy of fiction and imagination. For instance, I argue, my position helps us to explain how fiction can provide us with reliable testimony ; it helps explain the phenomenon of imaginative resistance ; and it fits with, and so supports, a persuasive theory of the nature of fiction itself. In my final chapter, I show how attending to intentionalist practices of interpreting fictional content can illuminate the nature of propositional imagining itself. (shrink)

I trace a brief history of philosophical discussion of the concept WOMAN and identify two key points at which, I argue, things went badly wrong. The first was where when it was agreed that the concept WOMAN must identify a social not biological kind. The second was where it was decided that the concept WOMAN faced a legitimate challenge of being insufficiently “inclusive”, understood in a certain way. I’ll argue that both of these moves are only intelligible, if at all, (...) in the context of an anti-naturalist picture drawn from either post-structuralism or radical feminism. They become incoherent when adopted by methodological naturalists, who – especially when concerned to track oppression and discrimination – have no good reason to deny that WOMAN refers to a pre-given, biological kind. (shrink)

In this paper, I survey in some depth three issues arising from the connection between imagination and fiction: (i) whether fiction can be defined as such in terms of its prescribing imagining; (ii) whether imagining in response to fiction is de se, or de re, or both; (iii) the phenomenon of ‘imaginative resistance’ and various explanations for it. Along the way I survey, more briefly, several other prominent issues in this area too.

A half-billion years ago, a few species of single-celled protozoa stumbled irreversibly from loose social interaction into a tight, specialized interdependence. They became multi-celled metazoa, and human beings are one sort. Metazoa greatly transcend their constituent cells in lifetime, abilities, experiences and even materials (like bone). New kind of beings emerged out of the interactions of the old.

On Our Allotted Guardian Spirit is a lively and at times perplexing text combining general reflections on the nature of the soul with a discussion of the phenomenon of a personal guardian spirit. Plotinus wants to interpret Plato, and aims to integrate Plato's various statements about daimones into one comprehensive theory. This leads to some views that are, if not exotic, then at least strange on first encounter. However, a closer reading reveals that Plotinus is not interested in demonology per (...) se. Instead, the central concern of the treatise are ideas about the soul, the self, and self-consciousness. Plotinus' explorations produce a theory of the mind as the agent and activity responsible for a person’s ethical choices and conduct of life. The demon emerges as a philosophical tool passed down from Plato, but adapted and rationalized to try to explain motivation to action, the impulse toward the ethical life, and even the various differences in human ethical and psychological constitution. This innovative theory is a response to a strong and ongoing current of thought in the philosophical tradition. The introduction offers an overview of ancient demonologies, starting with Homer and the Presocratics, and is followed by an in-depth examination of Plato, the Stoics, Plotinus, and later Neoplatonic developments. As such the book presents Plotinus’ specific rationalizing response to the idea of a guardian spirit in the context of ancient philosophical demonologies. (shrink)

At the end of the Sixth Book of the Republic Plato explains the Idea of Good by means of the Figure of the Sun. As the sun is the cause both of the becoming of that which is subject to becoming and of our apprehension of it and of its changes through the eye, so the idea of good is the cause of the being of that which is and also of our knowledge of it. As the sun is beyond (...) γxs22EFνεσις, so the Idea of Good is beyond Being. Glaucon says he does not understand. The simile is further elucidated by means of a line, divided into two parts, of which one stands for the νιητxs22EFν γxs22EFνος τε καxs22EF τxs22EFπος, where the Idea of Good bears rule, the other for the xs22EFρατxs22EFν γxs22EFνος τε καxs22EF τxs22EFπος, over which the sun is lord. The line is to be divided unequally , and subdivided in the same proportions. Thus we get a line consisting of four parts in the ratio 4 : 6 : : 6 : 9. Let us call the four parts A B C D respectively, A being the smallest, D the greatest, B and C necessarily equal. A stands for εxs1F31κxs22EFνες, shadows, images in water and on polished surfaces, and the like: B stands for animals, plants, and the creations of human industry: C for the objects of that enquiry in which the objects denoted by B are treated as images, i.e. mathematical enquiries: D for the objects apprehended by dialectic, the Ideas themselves. The first equation asserted is—The objects of opinion : objects of knowledge : : representation : original . There follows an explanation of the inferiority of mathematical to philosophical reasoning, and an explanation of the statement that the objects denoted by B are used as images or symbols by the enquiry concerned with C; as a result of which Glaucon perceives that the general distinction between C and D is that between the τxs22EFχναι , i.e. those sciences in which the Guardians were to be educated, and Philosophy or Dialectic. Finally a special πxs22EFθημα or affection of the soul is allotted to each of the four divisions of the line, to A εxs1F31κασxs22EFα, to B πxs22EFστις, to C διxs22EFνοια, to D νxs22EFησις, each πxs22EFθημα being clear in the same degree in which the objects it is concerned with are true. (shrink)

I defend an account of sexual orientation, understood as a reflexive disposition to be sexually attracted to people of a particular biological Sex or Sexes. An orientation is identified in terms of two aspects: the Sex of the subject who has the disposition, and whether that Sex is the same as, or different to, the Sex to which the subject is disposed to be attracted. I explore this account in some detail and defend it from several challenges. In doing so, (...) I provide a theoretical framework that justifies our continued reference to Sex-directed sexual orientation as an important means of classifying human subjects. (shrink)

The Cosmographia of Bernard Silvester was the most important literary myth written between Lucretius and Dante. One of the most widely read books of its time, it was known to authors whose interests were as diverse as those of Vincent of Beauvais, Dante, and Chaucer. Bernard offers one of the most profound versions of a familiar theme in medieval literature, that of man as a microcosm of the universe, with nature as the mediating element between God and the world. Brian (...) Stock's exposition includes many passages from the Cosmographia translated for the first time into English. Arising from the central analysis are several more general themes: among them the recreation by twelfth-century humanists of the languages of myth and science as handed down in the classical tradition; the creation of the world and of man, the chief mythical and cosmographical problem of the period; the development of naturalistic allegory; and Bernard's relation to the "new science" introduced from Greek and Arabic sources. Originally published in 1972. The Princeton Legacy Library uses the latest print-on-demand technology to again make available previously out-of-print books from the distinguished backlist of Princeton University Press. These paperback editions preserve the original texts of these important books while presenting them in durable paperback editions. The goal of the Princeton Legacy Library is to vastly increase access to the rich scholarly heritage found in the thousands of books published by Princeton University Press since its founding in 1905. (shrink)

Kathleen Stock on what we might mean when we talk about sexual objectification.

One of the strangest of the many strange habits of philosophers, which mark them out as the Ishmaels of the scientific world, is their refusal to agree as to the precise meaning of the words they use. No philosopher, it seems, is bound by the definitions given by predecessors or contemporaries of even the most central terms: each has to define his terms for himself. The resulting situation certainly lends itself to ridicule and caricature, as in the legend of the (...) theological disputants who arrived after long argument at the conclusion that when the one said ‘God’ he meant what the other meant when he said ‘Devil.’ Still it is probable that this idiosyncrasy of philosophers has some real ground in the special nature of the task on which they are engaged, and is not a mere exhibition of aimless malice or sheer incompetence. Whether that is so or not, one of the consequences of this situation is that the titles of philosophic discourses are apt to be singularly unilluminating: as an indication of the problem to be raised they are, to say the least, highly ambiguous. How the reader may understand the title of this paper I do not know; but the question which I had in mind in choosing it was this. (shrink)