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)

Though virtually unknown before 1851, the exceptionally scenic Yosemite Valley of California soon attracted continuing attention as a geological anomaly. J. D. Whitney, state geologist and Harvard professor, advocated a tectonic theory of its origin. Despite its seemingly official status, Whitney's theory even failed to convince some of his own subordinates. An unexpectedly effective dissenter not associated with Whitney was John Muir, then a tatterdemalion vagrant. Though the two men never met, conflict between their inflexible and (...) mutually exclusive geological theories persisted well into the twentieth century. Eventually, both dogmatists were proved wrong, but Muir had come closer to what we now accept. Several geological and geomorphological issues of importance entered into later discussions of Yosemite. The whole controversy, moreover, illuminates such further issues as the influence of preconceptions on theorizing, the role of authority in science, and the interactions of professionals with amateurs. (shrink)

This book is the first interlinear bilingual edition of the core Inner Chapters of the book Zhuangzi, which must be counted among the most famous texts in Chinese intellectual and literary history. A special feature of this edition is that it follows the specific rhythm and rhyme of the text in the translation, making it possible to experience the particular style of this most exciting of the ancient Chinese philosophers. -/- An extensive introduction explains the history and the literary nature (...) of the text, and in particular it tells the story of how this text was appreciated and commented upon in China and translated into foreign languages through the ages. Extensive footnotes are provided to enable Western readers to read the text through the eyes of the enthusiastic Chinese commentators who have annotated the text over the centuries: traditional Chinese literary as well as philosophical commentaries are presented in detail in the original classical Chinese and in translation. -/- For the general reader this book will offer a rare opportunity to approach one of the most outrageously unconventional texts of world literature with the philosophical and philological perspectives of the greatest of its literate Chinese connoisseurs. For the student of Chinese this book will serve as a bilingual cornucopia of spirited classical Chinese discourse on a fiercely contested and always controversially discussed crucial text in the Daoist tradition of ancient China. (shrink)

Recent reports of the discovery of a “God module” in the human brain derive from the fact that epileptic seizures in the left temporal lobe are associated with ecstatic feelings sometimes described as an experience of the presence of God. The brain area involved has been described as either (a) the seat of an innate human faculty for experiencing the divine or (b) the seat of religious delusions.In fact, religious experience is extremely various and involves many parts of the brain, (...) including some that are prehuman in their evolutionary history and some that are characteristically human. In the continuing integration of such experiences, spiritual formation takes place. Thus the entire human brain might be described as a “God module.”Such a process is only possible because of the brain's complexity. The human brain is the most complex entity for its size that we know of. As used here, complexity is a specialized term denoting the presence of a web of interlinked and significant connections—the more intricate the web, the more complex the entity. Complex systems develop only in a milieu that provides both lawfulness and freedom, and they tend to be self‐organizing, becoming more complex and more effective as a result of both inward and outward experience. The evidence suggests that both personal growth and spiritual growth are processes of complexification of character, and of the brain itself. This thesis is tested in light of the work of William James and James W. Fowler. (shrink)

It has been suggested that the difference between misremembering (Orwellian) and misrepresentation (Stalinesque) models of consciousness cannot be differentiated (Dennett, 1991). According to an Orwellian account a briefly presented stimulus is seen and then forgotten; whereas, by a Stalinesque account it is never seen. At the same time, Dennett suggested a method for assessing whether an individual is conscious of something. An experiment was conducted which used the suggested method for assessing consciousness to look at Stalinesque and Orwellian distinctions. A (...) visual illusion, illusory line motion, was presented and participants were requested to make judgments that reflected what they were aware of. The participants were able to make responses indicating that they were aware of the actual stimulus in some conditions, but only of the illusion in others. This finding supports a claim that the difference between the Orwellian and Stalinesque accounts may be empirically observable, and that both types of events may occur depending on task and stimulus parameters. (shrink)

In a recent paper, a “distance” function, $\cal D$ , was defined which measures the distance between pure classical and quantum systems. In this work, we present a new definition of a “distance”, D, which measures the distance between either pure or impure classical and quantum states. We also compare the new distance formula with the previous formula, when the latter is applicable. To illustrate these distances, we have used 2 × 2 matrix examples and two-dimensional vectors for simplicity and (...) clarity. Several specific examples are calculated. (shrink)

The paper explores the handling of singular analogy in quantitative inductive logics. It concentrates on two analogical patterns coextensive with the traditional argument from analogy: perfect and imperfect analogy. Each is examined within Carnap’s λ-continuum, Carnap’s and Stegmüller’s λ-η continuum, Carnap’s Basic System, Hintikka’s α-λ continuum, and Hintikka’s and Niiniluoto’s K-dimensional system. Itis argued that these logics handle perfect analogies with ease, and that imperfect analogies, while unmanageable in some logics, are quite manageable in others. The paper concludes with a (...) modification of the K-dimensional system that synthesizes independent proposals by Kuipers and Niiniluoto. (shrink)

The present article presents Wang Fuzhi 王夫之 (1619-1692 C.E.)’s reading of the eighteenth chapter of the Zhuang-Zi 莊子 (ZZ) by looking at his entry from Zhuang-Zi-Tong 莊子通 and other key glosses from Zhuang-Zi-Jie 莊子解. The philosophical upshot, I aim to show, is that Wang takes ZZ as presenting the consummation of “the greatest joyousness” (zhi-le 至樂) as requiring getting rid of joyousness as one’s desideratum. Using Derek Parfit’s work as a point of reference, I aim to show that this is (...) not paradoxical or even inconsistent or even (directly or indirectly) self-defeating but is instead an interesting instance of a self-effacing theory. (shrink)

Deals with one of the most critical business issues of the century, the question of corporate responsibility. The author reconstructs and critically evaluates the arguments for the maximisation of profits, versus those to be found in the broader context of increased social responsibility.

This paper addresses what some view as a progressive and decades-long devaluing of the liberal arts in our educational institutions and society at large. It draws attention to symptoms of this trend and possible contributing factors, identifies benefits commonly attributed to the liberal arts, and then shows how insights from recent research on neuroplasticity provide good reason to believe that a traditional liberal education has positive effects on a person's brain. The paper supports the thesis that well-designed liberal arts courses (...) can literally transform students' minds and lives as a result of unique and synergistic brain processes activated and strengthened by the leaming experiences such courses provide. It finishes with recommendations to help reinvigorate and promote the value of liberal education. (shrink)

Most ethical decisions are conditioned by formidable uncertainty. Decision makers may lack reliable information about relevant facts, the consequences of actions, and the reactions of other people. Resources for dealing with uncertainty are available from standard forms of decision theory, but successful application to decisions under risk requires a great deal of quantitative information: point-valued probabilities of states and point-valued utilities of outcomes. When this information is not available, this paper recommends the use of a form of decision theory that (...) operates on a bare minimum of information inputs: comparative plausibilities of states and comparative utilities of outcomes. In addition, it proposes a comparative strategy for dealing with second-order uncertainty. The paper illustrates its proposal with reference to a well-known ethical dilemma: Kant’s life-saving lie. (shrink)

Some decisions result in cognitive consequences such as information gained and information lost. The focus of this study, however, is decisions with consequences that are partly or completely noncognitive. These decisions are typically referred to as ‘real-life decisions’. According to a common complaint, the challenges of real-life decision making cannot be met by decision theory. This complaint has at least two principal motives. One is the maximizing objection that to require agents to determine the optimal act under real-world constraints is (...) unrealistic. The other is the precision objection that the numeric requirements for applying decision theory are overly demanding for real-life decisions. Responses to both objections are aired in the History section of this chapter. The maximizing objection is addressed with reference to work by Weirich and Pollock, while the precision objection is countered via a proposal by Kyburg and another by Gärdenfors and Sahlin. However, the Current Research section urges a different response to the precision objection by introducing a comparative version of decision theory. Drawing on Chu and Halpern’s notion of generalized expected utility, this version of decision theory permits many choices to be based on merely comparative plausibilities and utilities. Finally, the Further Research section undertakes an open-ended exploration of three of the assumptions upon which this form of decision theory (and many others) is based: transitivity, independence, and plausibilistic decision rules. (shrink)

To advance our understanding of both the Book of Zhuāngzǐ 莊子 (c. fourth to third century BCE) and Qián Mù 錢穆 (1895–1990)’s Zhuāngzǐ studies 莊學, I aim to squarely face one of the more obscure passages in the former with recourse to an explanation from the latter. The passage in question is that from the second chapter beginning with the claim ‘there is a beginning’ (有始也者) and culminating with the claim that ‘there has not yet begun to be a “there (...) has not yet begun to be nothing”’ (有未始有夫未始有無也者). I hope to show that Qián offers a compelling and novel interpretation of this difficult passage worthy of our consideration. (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)

Analyzes the varied discourse on values and ethics. Addresses the need for self-scrutiny and explores leadership, the professoriate, and campus culture. Also examines academic integrity, freedom of speech, and the conflict between individual rights and the needs of the academic community.

The focus of this study is cognitive choice: the selection of one cognitive option (a hypothesis, a theory, or an axiom, for instance) rather than another. The study proposes that cognitive choice should be based on the plausibilities of states posited by rival cognitive options and the utilities of these options' information outcomes. The proposal introduces a form of decision theory that is novel because comparative; it permits many choices among cognitive options to be based on merely comparative plausibilities and (...) utilities. This form of decision theory intersects with recommendations by advocates of decision theory for cognitive choice, on the one hand, and defenders of comparative evaluation of scientific hypotheses and theories, on the other. But it differs from prior decision-theoretic proposals because it requires no more than minimal precision in specifying plausibilities and utilities. And it differs from comparative proposals because none has shown how comparative evaluations can be carried out within a decision-theoretic framework. (shrink)

Theory choice can be approached in at least four ways. One of these calls for the application of decision theory, and this article endorses this approach. But applying standard forms of decision theory imposes an overly demanding standard of numeric information, supposedly satisfied by point-valued utility and probability functions. To ameliorate this difficulty, a version of decision theory that requires merely comparative utilities and plausibilities is proposed. After a brief summary of this alternative, the article illustrates how comparative decision theory (...) affords a rational reconstruction of decisions made by exemplary scientists in two cases of theory choice: Buffon’s law and the luminiferous ether. It also offers a rational reconstruction of two cases of theory diagnosis: Mendeleev’s anomalies and the Pioneer anomaly. (shrink)

"Large-format photo study and narratives record journeys along the 100th Meridian from the Canadian to the Mexican borders. Explores life and communities along the vertical line that denotes the nation's geographic center and the shift in annual rainfallto less than twenty inches per year"--Provided by publisher.

This article tackles a number of puzzles related to Aristotle’s practical syllogism, notably the relationship between deliberation and the practical syllogism, the distinction between deliberative and reconstructive practical syllogisms, and the nature of the conclusion of the practical syllogism.

The new evidence scholarship addresses three distinct approaches: legal probabilism, Bayesian decision theory and relative plausibility theory. Each has major insights to offer, but none seems satisfactory as it stands. This paper proposes that relative plausibility theory be modified in two substantial ways. The first is by defining its key concept of plausibility, hitherto treated as primitive, by generalising the standard axioms of probability. The second is by complementing the descriptive component of the theory with a normative decision theory adapted (...) to legal process. Because this version of decision theory is based on plausibilities rather than probabilities, it generates plausibilistic expectations as outputs. Because these outputs are comparable, they function as relative plausibilities. Hence the resulting framework is an extension of relative plausibility theory, but it retains deep ties to legal probabilism, through the proposed definition of plausibility, and to Bayesian decision theory, through the normative use of decision theory. (shrink)

Since ought implies can, i.e., one cannot be obligated to do what one cannot do, the question of corporate responsibility cannot be discussed intelligibly without an inquiry into the range of corporate or managerial discretion. Hence, the moral relevance of a theory of the firm. Within classical or neo-classical economic theory, for instance, firms which act other than to maximize profit are eliminated. They cannot do otherwise, and thus either have no obligations at all or only the duty to maximize (...) profit. The thesis of the Managerial Revolution, if true, establishes only that management is free from direct stockholder control. By asserting that corporations have responsibilities to do other than maximize profit, philosophers assume a wide degree of managerial discretion, without considering recent developments in the theory of the firm which suggest that new incentives and constraints radically restrict managerial liberty in a capitalist society. (shrink)

Llull and Leibniz both subscribed to conceptual atomism: the belief that the majority of concepts are compounds constructed from a relatively small number of primitive concepts. Llull worked out techniques for finding the logically possible combinations of his primitives, but Leibniz criticized Llull’s execution of these techniques. This article argues that Leibniz was right about things being more complicated than Llull thought but that he was wrong about the details. The paper attempts to correct these details.

This chapter has two objectives. The first is to clarify Aristotle’s view of the first principles of the sciences. The second is to stake out a critical position with respect to this view. The paper sketches an alternative to Aristotle’s intuitionism based in part on the use of quantitative inductive logics.

The present discussion aims to help corroborate recent claims that the link between nourishing life 養生 and the Butcher Ding 庖丁 vignette from chapter 3 of the Zhuangzi 莊子 (c. fourth to third century bce) might be taken seriously, while at the same time falsifying recent claims that it is nonetheless uncommon for the connection to be taken seriously. This is achieved by supplying several pieces of textual evidence from leading figures from throughout the history of Zhuangzi studies who all (...) explicitly make the connection and take it seriously. Beyond corroborating one claim and falsifying the other, the present discussion provides renderings of much hitherto untranslated work so as to prevent future scholars from underestimating just how common it is to take the link between the Butcher Ding story and nourishing life seriously. (shrink)

Throughout much of this century the most prominent exegetes maintained that Aquinas’s mature moral psychology is fundamentally voluntarist, that he considers the will an independent cause of action, most conspicuously in his later works. Disagreement over the character of the will’s causal authority and the composition of the list of later works did little to unsettle their shared conviction that Aristotle’s intellectualist moral psychology was improved, indeed saved, by Aquinas’s insistence that the will can move itself, at least in some (...) fashion, apart from the influence of the intellect. See Rene Antoine Gauthier and Jean Yves Jolif, Aristote: L’éthique à Nicomaque, 2nd ed., vol. 2 (Paris: Béatrice-Nauwelaerts, 1970), p. 218; Bernard Lonergan, Grace and Freedom: Operative Grace in the Thought of St. Thomas Aquinas, ed. J.P. Burns (New York: Herder and Herder, 1971), pp. 93–97; Odom Lottin, “La Preuve de al Liberté Humaine chez Saint Thomas d’Aquin,” Recherches de Theologie Ancienne et Medievale 23 (1956): 323–30; and Klaus Riesenhuber, Die Transzendenz Der Freiheit Zum Guten: Der Wille in der Anthropologie und Metaphysik des Thomas von Aquin (Munchen: Berchmanskolleg Verlag, 1971), p. 290. (shrink)

The following paper has two primary purposes. First it aims to articulate a theoretical proposition in general terms, namely, that every theory of doctrinal development presupposes a philosophy of history. The underlying significance of this proposition is that theories of doctrinal development are simultaneously narratives of the historical significance of the church’s pilgrimage through history, though that fact typically remains implicit in theories of doctrinal development. The second purpose is to illustrate the general proposition by analyzing a particularcase. I have (...) therefore outlined some of the salient features of John Henry Cardinal Newman’s theory of doctrinal development and, using ideas from Eric Voegelin’s philosophy, show how it implies a philosophy of history. (shrink)

This article sketches descriptive and normative components of a theory of ethical value. The normative component, which receives the lion’s share of attention, is developed by adapting Laudan’s levels of scientific discourse. The resulting levels of ethical discourse can be critically addressed through the use of inductive inference, falsification, and causal inference. These techniques are likewise appropriate to the corresponding levels of scientific discourse.

This chapter identifies two types of moral dilemma. The first type is described as ethical clash: whether affirmative action is just or unjust, for example, or whether withholding information from an inquisitive relative is honest or dishonest. In these cases the dilemma takes the form of conflict between an ethical predicate and its complement. The second type of moral dilemma is ethical overlap. Instead of a clash between a single predicate and its complement, here two or more predicates apply. Dilemmas (...) associated with white lies, for example, often depart from the recognition that such acts are both dishonest and avoid inflicting pain. Similarly, social dilemmas over progressive taxation may arise despite agreement that progressive systems both decrease liberty and increase equality. Which predicate should take precedence? Strategies for dealing with both types of dilemma are proposed. (shrink)

Canadians frequently have recourse to public commissions as a means of dealing with contentious public policy issues. This essay examines the role of philosophers and philosophy in nine such commissions, all of which have dealt with issues in biomedical ethics. The principal findings of this essay are that philosophers have not been used extensively by these commissions, and that the philosophical aspects of the issues under investigation have been dealt with quite inadequately. The essay concludes with suggestions for an expanded (...) role for philosophers in such commissions. Keywords: bioethics, Canada, commissions, inquiries, philosophers CiteULike Connotea Del.icio.us What's this? (shrink)

Transcendental theology is, as a return to the subject, an attempt to take experience seriously, because transcendental method explores the full range of the conditions of the possibility of experience. For Rahner, transcendental theology is theological anthropology. This study explores his method also in relation to transcendental experience of God.