Homegardens are traditional food systems that have been adapted over generations to fit local cultural and ecological conditions. They provide a year-round diversity of nutritious foods for smallholder farming communities in many regions of the tropics and subtropics. In southwestern Uganda, homegardens are the primary source of food, providing a diverse diet for rural marginalized poor. However, national agricultural development plans as well as economic and social pressures threaten the functioning of these homegardens. The implications of these threats are difficult (...) to evaluate, because the structure and functions of the homegardens are not well understood. The aim of the study was to identify patterns and influencing factors in the diversity of homegardens by documenting the floristic diversity and its interactions with spatial, environmental and socio-economic factors. A geographically and socially focused assessment of floristic diversity in 102 randomly selected homegardens in three districts of southwest Uganda was conducted along a deforestation gradient following a human ecology conceptual framework and testing multiple quantitative hypotheses regarding the above mentioned factors. A merged mixed-method approach was followed to provide context and feedback regarding quantitative findings. Results show a high total richness of 209 crop species dominated by food species, which constituted 96 percent of individuals and 44 percent of all species. Forest-edge homegardens maintained higher plant diversity compared to homegardens in deforested areas and near degraded wetlands. Multiple linear regression models indicated elevation, location, homegarden size, distance to market, additional land ownership and livestock ownership as significant predictors of crop diversity. Cluster analysis of species densities revealed four garden types: ‘diverse tree gardens’, ‘small forest-edge gardens’, ‘large, old, species-rich gardens’, and ‘large, annual-dominated herb gardens’, with 98% correct classification. Location, elevation, and garden size were also important determinants in the cluster assignment. We conclude that the diversity of the studied homegardens may be changing as part of adaptive traditional practices and in response to external drivers. The identified patterns illustrate the importance of homegardens for rural livelihoods and may offer some ways to support farmers to maintain these systems as relevant mechanisms for development in Uganda. (shrink)

A study in the philosophy of mind, centred on the problem of 'intentionality' the sense in which emotions can be said to have objects, their relation to these objects, and the implications of this relation for our understanding of human action and behaviour. Dr Wilson sets his enquiry against a broad historical background on what distinguishes man from inanimate objects by describing both Cartesian view of man is matter plus mind and the neo-Wittgensteinian view that there is a dynamic behavioural (...) difference – causal notions being often inapplicable to human action. Dr Wilson goes on to show the controversies and arguments that arise from the notion of intentionality cannot be analysed in causal terms. Dr Wilson believes that this notion can be shown causally and sets out to prove it. Finally, he brings this argument to a larger context mentioning that it has far-reaching effects in natural and social sciences. (shrink)

This book shows that, far from repudiating Hegel, Dewey's entire pragmatic philosophy is premised on a "philosophy of spirit" inspired by Hegel's project.

This article investigates the potential of fMRI to test assumptions about different components in models of complex cognitive tasks. If the components of a model can be associated with specific brain regions, one can make predictions for the temporal course of the BOLD response in these regions. An event‐locked procedure is described for dealing with temporal variability and bringing model runs and individual data trials into alignment. Statistical methods for testing the model are described that deal with the scan‐to‐scan correlations (...) in the errors of measurement of the BOLD signal. This approach is illustrated using a “sacrificial” ACT‐R model that involves mapping 6 modules onto 6 brain regions in an experiment from concerned with equation solving. The model's visual encoding predicted the BOLD response in the fusiform gyrus, its controlled retrieval predicted the BOLD response in the lateral inferior prefrontal cortex, and its subgoal setting predicted the BOLD response in the anterior cingulate cortex. On the other hand, its motor programming failed to predict anticipatory activation in the motor cortex, its representational changes failed to predicted the pattern of activity in the posterior parietal cortex, and its procedural component failed to predict an initial spike in caudate. The results illustrate the power of such data to direct the development of a theory of complex problem solving, both at the level of a specific task model as well as at the level of the cognitive architecture. (shrink)

Utilitarianism and rights -- Libertarianism, classical economics and liberty -- Mill's minimalist ethics -- The Rawlsian objection.

John Searle's Speech Acts (1969) and Expression and Meaning (1979) developed a highly original and influential approach to the study of language. But behind both works lay the assumption that the philosophy of language is in the end a branch of the philosophy of the mind: speech acts are forms of human action and represent just one example of the mind's capacity to relate the human organism to the world. The present book is concerned with these biologically fundamental capacities, (...) and, though third in the sequence, in effect it provides the philosophical foundations for the other two. Intentionality is taken to be the crucial mental phenomenon, and its analysis involves wide-ranging discussions of perception, action, causation, meaning, and reference. In all these areas John Searle has original and stimulating views. He ends with a resolution of the 'mind-body' problem. (shrink)

John R. Searle has made profoundly influential contributions to three areas of philosophy: philosophy of mind, philosophy of language, and philosophy of society. This volume gathers together in accessible form a selection of his essays in these areas. They range widely across social ontology, where Searle presents concise and informative statements of positions developed in more detail elsewhere; artificial intelligence and cognitive science, where Searle assesses the current state of the debate and develops his most recent thoughts; and philosophy (...) of language, where Searle connects ideas from various strands of his work in order to develop original answers to fundamental questions. There are also explorations of the limitations of phenomenological inquiry, the mind-body problem, and the nature and future of philosophy. This rich collection from one of America's leading contemporary philosophers will be valuable for all who are interested in these central philosophical questions. (shrink)

Cognitive science typically postulates unconscious mental phenomena, computational or otherwise, to explain cognitive capacities. The mental phenomena in question are supposed to be inaccessible in principle to consciousness. I try to show that this is a mistake, because all unconscious intentionality must be accessible in principle to consciousness; we have no notion of intrinsic intentionality except in terms of its accessibility to consciousness. I call this claim the The argument for it proceeds in six steps. The essential point is that (...) intrinsic intentionality has aspectual shape: Our mental representations represent the world under specific aspects, and these aspectual features are essential to a mental state's being the state that it is. (shrink)

This essay analyzes Newman’s understanding of the indwelling of the Holy Spirit in his Parochial and Plain Sermons : the nature of the indwelling of the Holy Spirit; the role of the Holy Spirit in regeneration; the appropriation of the indwelling of the Holy Spirit in the Christian through baptism; and the role of the Holy Spirit outside the Church. The final section indicates how some aspects of Newman’s theology of the Holy Spirit are still relevant for the discussion about (...) the Holy Spirit in contemporary Catholic theology. (shrink)

John Dewey’s pragmatism and naturalism are grounded on metaphysical tenets describing how mind’s intelligence is thoroughly natural in its activity and productivity. His worldview is best classified as Organic Realism, since it descended from the German organicism and Naturphilosophie of Herder, Schelling, and Hegel which shaped the major influences on his early thought. Never departing from its tenets, his later philosophy starting with Experience and Nature elaborated a philosophical organon about science, culture, and ethics to fulfill his particular version (...) of Organic Realism. (shrink)

By John R. Searle Copyright John R. Searle I. Naturalizing Language I believe that the greatest achievements in philosophy over the past hundred or one hundred and twenty five years have been in the philosophy of language. Beginning with Frege, who invented the subject, and continuing through Russell, Wittgenstein, Quine, Austin and their successors, right to the present day, there is no branch of philosophy with so much high quality work as the philosophy of language. In my view, (...) the only achievement comparable to those of the great philosophers of language is Rawls’s reinvention of the subject of political philosophy (and therefore implicitly the subject of ethics). But with this one possible exception, I think that work in the philosophy of language is at the top of our achievements. Having said that, however, I have to record a serious misgiving I have about the subject. The problem is that its practitioners in general do not treat language as a natural phenomenon. This may seem a strange charge to make, given that so many contemporary and recent philosophers of language are anxious to emphasize the empirical character of their theories of language. Quine and Davidson are striking examples of resolute empiricism. My objection is that few contemporary and recent philosophers of language attempt to treat language as a natural extension of non-linguistic biological capacities. Language is not seen as continuous with, nor as an extension of, the rest of our specifically human biological inheritance. I think there is a deep reason, both historically and intellectually, why language has not been treated naturalistically. It is.. (shrink)

Anne Conway disagrees with substance dualism, the thesis that minds and bodies differ in nature or essence. Instead, she holds that “the distinction between spirit and body is only modal and incremental, not essential and substantial”. Yet several of her arguments against dualism have little force against the Cartesian, since they rely on premises no Cartesian would accept. In this paper, I show that Conway does have at least one powerful objection to substance dualism, drawn from premises that Descartes seems (...) bound to accept. She argues that two substances differ in nature only if they differ in their “original and peculiar” cause ; yet all created substances have the same original and peculiar cause; so, all created substances have the same nature. As I argue, the Cartesian is under a surprising amount of pressure to accept Conway’s argument, since its key premise is motivated by a conception of substance similar to one endorsed by Descartes in his Principles of Philosophy. (shrink)

While previous studies of Dewey's work have taken either a historical or topical focus, Shook offers an innovative, organic approach to understanding Dewey and eloquently shows that Dewey's instrumentalism grew seamlessly out of his idealism. He argues that most current scholarship operates under a mistaken impression of Dewey's early philosophical positions.

Hume holds that the moral sentiments are distinguished from other passions of the mind by two features among others: (1) that they are caused by the character of an agent, and (2) that they arise only when this character is viewed disinterestedly. this paper is an attempt to discover hume's reasons for believing that these features are true of the moral sentiments, and what i argue is, first, that hume believes that these features are required to account for certain features (...) of our actual moral views but, second, that his arguments are successful only if these features of our moral views are taken as logical and not merely contingent features. (shrink)

Michael Wheeler, in his book Reconstructing the Cognitive World, analyses the development of embedded-embodied cognitive science in the light of underlying philosophical differences about the constitution of human agency. On one side he sees orthodox computational cognitive science as holding to Cartesian conceptions of an abstract, disembodied reason deliberating over de-contextualised representations of the world. On the other side, he sees modern-day embodied-embedded cognitive scientists going beyond such Cartesianism to embrace concepts of human agency more in keeping with Heidegger’s account (...) of Dasein in Being and Time. By bringing to light and criticising the Cartesian assumptions of the computationalists and by pointing out and clarifying the connections between embodied-embedded cognitive science and Heidegger’s philosophy, Wheeler aims to lay the “foundations of a genuinely non- Cartesian cognitive science.”. (shrink)

This chapter contains sections titled: Schiller's Humanism, Personalism, and Pragmatism Pragmatism and France Pragmatism in Italy Germany and Pragmatism Other European Philosophers and Pragmatism.

Today’s international business environment is complicated by human rights abuses and social and economic repression in variouscountries. This paper introduces controversies with foreign investment in Burma to develop and describe alternative terms of global business engagement in ethically challenging settings. Two forms of engagement—unrestricted and constructive—and two forms of non-engagement—principled and sanctioned—are discussed. All four alternatives are examined for their ethical, social change, andcultural foundations. Additional considerations are posed in respect to constructive engagement, moral leadership by global businessexecutives, needs for (...) model building and evaluative research, and realities in the ethical context of global business. (shrink)

Lewis white beck's "a commentary on kant's critique of practical reason" overlooks the fact that some of the ideas most important to kant's ethics are not presented in the second "critique". It also lacks a necessary emphasis on the notion of the highest good, The unifying theme of the work as a whole. The author traces the role of this concept throughout the second "critique" and shows how kant developed the content of the idea of the highest good in the (...) combined notions of perfection as the moral good and happiness as the natural good. (staff). (shrink)

PROFESSOR LEWIS 1 and Professor Coder 2 criticize my use of Gödel's theorem to refute Mechanism. 3 Their criticisms are valuable. In order to meet them I need to show more clearly both what the tactic of my argument is at one crucial point and the general aim of the whole manoeuvre.

ABSTRACTThe latest draft of UNESCO's proposed Universal Declaration on Bioethics and Human Rights is a major disappointment. The committee of government ‘experts’ that produced it made sure that it would not introduce any new obligations for States, and so the document simply restates existing agreements and lists desirable goals without specifying how they can be achieved. This article focuses on the shortcomings of the document as it would apply to health care. These shortcomings are evident in the document's scope, aims (...) and principles. The conclusion is that if UNESCO still thinks that such a declaration is needed, it should produce either an ethical document addressed to individuals and groups, which would be primarily educational in nature, or a legal document addressed to States, which should not have the word ‘ethics’ in its title. (shrink)

In the 1990s, the role of the chief executive officer (CEO) of major United States corporations underwent a profound transformation in which CEOs went from being bureaucrats or technocrats to shareholder partisans who acted more like proprietors or entrepreneurs. This transformation occurred in response to changes in the competitive environment of U.S. corporations and also to the agency theory argument that high levels of compensation by means of stock options helped to overcome the agency problem inherent in the separation of (...) ownership and control. Some critics charge that this new CEO role is objectionable for a variety of reasons, which may also be applicable to the current financial crisis in which CEO misconduct may have played a part. These objections are based largelyon a team production model of corporate governance, which is held by these critics to be superior to the standard agent-principal model. This article examines the objections offered by critics of the changed role of the CEO and argues that their negative assessment of this development and their use of the team production model to support their conclusions are not warranted. CEOs have changed from hired hands to co-owners, and this change may have contributed in some measure to the current financial crisis. However, in determining the morally preferable role of the CEO, care must be taken not to discard what is sound in the changed role. (shrink)

Some arguments are good; others are not. How can we tell the difference? This article advances three proposals as a partial answer to this question. The proposals are keyed to arguments conditioned by different degrees of uncertainty: mild, where the argument’s premises are hedged with point-valued probabilities; moderate, where the premises are hedged with interval probabilities; and severe, where the premises are hedged with non-numeric plausibilities such as ‘very likely’ or ‘unconfirmed’. For mild uncertainty, the article proposes to apply a (...) principle referred to as ‘Jeffrey’s rule’, for the principle is a generalization of Jeffrey conditionalization. For moderate uncertainty, the proposal is to extend Jeffrey’s rule for use with probability intervals. For severe uncertainty, the article proposes that even when lack of probabilistic information prevents the application of Jeffrey’s rule, the rule can be adapted to these conditions with the aid of a suitable plausibility measure. Together, the three proposals introduce an approach to argument evaluation that complements established frameworks for evaluating arguments: deductive soundness, informal logic, argumentation schemes, pragma-dialectics, and Bayesian inference. Nevertheless, this approach can be looked at as a generalization of the truth and validity conditions of the classical criterion for sound argumentation. (shrink)

My work in the philosophy of mind developed out of my early work in the philosophy of language, especially the theory of speech acts, Most of my work in the philosophy of mind has been concerned with the topics of intent ion ality and its structure, particularly the intentionality of perception and action and the relation of the intentionality of the mind to the intentionality of language. I have also written extensively on cognitive science (see cognitive psychology), especially on the (...) limitations Of the COMPUTATIONAL MODEL of the mind. Other work has concerned the mind‐body problem, the nature and structure of consciousness, the relation of consciousness to unconsciousness, the proper form of explanation in the social sciences and in the explanation of human behaviour generally, and the background of intentionality. I can only discuss a small number of these topics in this article, so I will confine myself to four of the most controversial areas. (shrink)

John Stuart Mill’s Utilitarianism engages our interest and sympathy because it is flawed. It reflects the crisis in Mill’s life, when he lost his faith. He had been brought up by his father in the straitest tenets of utilitarianism, but had had nervous breakdown in early adult life from emotional ill-nourishment. Utilitarianism might work as a guide for the well-governing of India by James Mill and his colleagues, but gave little sustenance to the aspiring spirit of the Romantic Movement. (...) It treats people as units, not individuals. It takes no account of the “projects” that people pursue, as Bernard Williams.. (shrink)

In The Securitarian Personality, John R. Hibbing draws a detailed portrait of the psychological makeup of Donald Trump's most ardent supporters. They are motivated not by fear and not by a desire for authority and conformity, but rather by a desire to keep themselves, their families, and their country's core cultural group secure and safe from outsiders-defined broadly as anyone not contributing to the strength of societal insiders. Hibbing concludes by considering the likely role of Trump supporters in American (...) politics when there is no Trump. (shrink)

At the 1969 annual meeting of the American Association for the Ad vancement ofScience, held in Boston on December 27-29, a sequence of symposia on the philosophical foundations of science was organized jointly by Section L of the Association and the Boston Colloquium for the Philosophy of Science. Section L is devoted to the history, philos ophy, logic and sociology of science, with broad connotations extended both to 'science' and to 'philosophy'. With collaboration generously extended by other and more specialized (...) Sections of the AAAS, the Section L program took an unusually rich range of topics, and indeed the audiences were large, and the discussions lively. This book, regrettably delayed in publication, contains the major papers from those symposia of 1969. In addition, it contains the distin guished George Sarton Memorial Lecture of that meeting, 'Boltzmann, Monocycles and Mechanical Explanation' by Martin J. Klein. Some additions and omissions should be noted: In Part 1, dedicated to the 450th anniversary of the birth of Leonardo da Vinci, we have been una bie to include a contrihution by Elmer Belt who was prevented by storms from participating. In Part II, on physics and the explanation of life, we were unable to persuade Isaac Asimov to overcome his modesty about the historical remarks he made under the title 'Arrhenius Revisited'. (shrink)

Is there a distinction between referential and attributive uses of definite descriptions? I think most philosophers who approach Donnellan’s distinction from the point of view of the theory of speech acts, those who see reference as a type of speech act, would say that there is no such distinction and that the cases he presents can be accounted for as instances of the general distinction between speaker meaning and sentence meaning: both alleged uses are referential in the sense that they (...) are cases of referring to objects, the only difference is in the degree to which the speaker makes his intentions fully explicit in his utterance. Such objections are in fact quite commonly made, both in the literature and in the oral tradition, but I have never seen a version of the objection I was fully satisfied with and the main aim of this article is to attempt to provide one. (shrink)

After Enlightenment: Hamann as Post-Secular Visionary is a comprehensive introduction to the life and works of eighteenth-century German philosopher, J. G. Hamann, the founding father of what has come to be known as Radical Orthodoxy. Provides a long-overdue, comprehensive introduction to Haman's fascinating life and controversial works, including his role as a friend and critic of Kant and some of the most renowned German intellectuals of the age Features substantial new translations of the most important passages from across Hamann's writings, (...) some of which have never been translated into English Examines Hamann's highly original views on a range of topics, including faith, reason, revelation, Christianity, biblical exegesis, Socrates, theological aesthetics, language, sexuality, religion, politics, and the relationship between Judaism and Christianity Presents Hamann as the 'founding father' of a distinctly post-modern, post-secular theology and, as such, as an alternative to the 'postmodern triumvirate' of Nietzsche, Heidegger, and Derrida Considers Hamann's work as a touchtone of modern Jewish-Christian dialogue, in view of debates with his friend Moses Mendelssohn Explores Hamann's role as the visionary founder of a 'metacritical' movement that radically calls into question the basic principles of modern secular reason, and thus reprises the debate between those defending Hamann's views and those labeling him the bête noir of the Enlightenment. (shrink)