The logic of partial terms (LPT) is a variety of negative free logic in which functions, as well as predicates, are strict. A companion paper focused on nonconstructive LPTwith definite descriptions, called LPD, and laid the foundation for tableaux systems by defining the concept of an LPDmodel system and establishing Hintikka's Lemma, from which the strong completeness of the corresponding tableaux system readily follows. The present paper utilizes the tableaux system in establishing an Extended Joint Consistency Theorem for LPDthat incorporates (...) the Robinson Joint Consistency Theorem and the Craig-Lyndon Interpolation Lemma. The method of proof is similar to that originally used in establishing the Extended Joint Consistency Theorem for positive free logic. Proof of the Craig-Lyndon Interpolation Lemma for formulas possibly having free variables is readily had in LPTand its intuitionistic counterpart. The paper concludes with a brief discussion of the theory of definitions in LPD. (shrink)

The Logic of Partial Terms LPT is a strict negative free logic that provides an economical framework for developing many traditional mathematical theories having partial functions. In these traditional theories, all functions and predicates are strict. For example, if a unary function (predicate) is applied to an undefined argument, the result is undefined (respectively, false). On the other hand, every practical programming language incorporates at least one nonstrict or lazy construct, such as the if-then-else, but nonstrict functions cannot be either (...) primitive or introduced in definitional extensions in LPT. Consequently, lazy programming language constructs do not fit the traditional mathematical mold inherent in LPT. A nonstrict (positive free) logic is required to handle nonstrict functions and predicates. Previously developed nonstrict logics are not fully satisfactory because they are verbose in describing strict functions (which predominate in many programming languages), and some logicians find their semantics philosophically unpalatable. The newly developed Lazy Logic of Partial Terms LL is as concise as LPT in describing strict functions and predicates, and strict and nonstrict functions and predicates can be introduced in definitional extensions of traditional mathematical theories. LL is "built on top of" LPT, and, like LPT, admits only one domain in the semantics. In the semantics, for the case of a nonstrict unary function h in an LL theory T, we have $\models_T h(\perp) = y \longleftrightarrow \forall x(h(x) = y)$ , where $\perp$ is a canonical undefined term. Correspondingly, in the axiomatization, the "indifference" (to the value of the argument) axiom $h(\perp) = y \longleftrightarrow \forall x(h(x) = y)$ guarantees a proper fit with the semantics. The price paid for LL's naturalness is that it is tailored for describing a specific area of computer science, program specification and verification, possibly limiting its role in explicating classical mathematical and philosophical subjects. (shrink)

Whitehead's response to the epistemological challenges of Hume and Kant, written in a style devoid of the metaphysical intricacies of his later works, Symbolism makes accessible his theory of perception and his more general insights into the function of symbols in culture and society.

ISBN 0-7914-3529-6 (hard : alk. paper). — ISBN 0-7914-3530-X (pbk. : alk. paper ) 1. Dewey, John, 1854-1952. I. Title. II. Series: SUNY series in philosophy of education. B945.D4B65 1997 191— dc 21 96-52291 CIP 10 987654321 For Jayne ...

Raymond Boisvert's very Aristotelian look at John Dewey's metaphysics.

The author posits that greed and insensitivity to the needs of others are corrosive values that have engendered the global economic crisis. Examples are cited to support the thesis that it is primarily an ethics crisis that has resulted in the distortion of the US economy, such that the middle class is sliding into poverty while the wealthiest 1 per cent is ever more powerful and wealthy. The irony of the predatory capitalism being practised is that it is ultimately self-destructive (...) to the practitioners. The unsustainability of the present system is discussed along with solutions, including stakeholder management, corporate and personal altruism and spiritual awakening. (shrink)

Naoko Saito has made a good case for emphasising the ‘tragic’ dimension within Dewey’s pragmatism. My response suggests ways in which Saito has not gone far enough. She does not adequately move beyond ‘procedural pragmatism’ to a ‘programmatic pragmatism’ which offers substantive articulations about the human good. In addition, her emphasis on ‘Emersonian perfectionism’ is misguided. Both the language of ‘perfectionism’ and the figure of Emerson are unsuitable for the project she intends. Speaking more concretely of a ‘tragic–comic meliorism’ allied (...) to the novelist Hawthorne, it is suggested, provides a more fruitful path. (shrink)

The article focuses on the ‘meaningfulness in work’ concept and addresses three theoretical gaps by investigating ‘meaningfulness in work’ from the perspective of Heidegger’s ‘authenticity’ and ‘Dasein’ constructs as well as virtue ethics. First, it adapts Heideggerian phenomenology and argues that meaningfulness in work may be revealed to an ‘authentic’ employee, while they performs everyday activities by ‘existing’ in their world and discovers their Dasein. Second, it emphasizes the normative, as opposed to instrumental implications of meaningfulness and invokes virtue ethics (...) towards this end. Third, it integrates the Heideggerian approach with virtue ethics to describe how an ‘authentic’ and ‘virtuous’ employee may achieve meaningfulness in work (conceptualized as ‘eudaimonia’). An ‘authentic virtuous employee’ ‘exists in their world’ and discovers what is truly meaningful in work to them. They also displays temperance and courage in terms of closing the gaps between current and desired levels of meaningfulness in work, and continually contemplates it. We describe a ‘professional’ as an example of an ‘authentic virtuous employee’. (shrink)

First: there is ample precedent for what I am doing. Socrates, for example, examined the religious beliefs of his contemporaries-- especially the belief that we ought to do what the gods command--and showed them to be both ill-founded and conceptually confused. I wish to follow in his footsteps though not to share in his fate. A glass of wine, not of poison, would be my preferred reward.

This article addresses the issue of whether the traditional values of charity and philanthropy are ethically recommended, and how they may be reconciled with the sometimes contradictory profit maximization value of the capitalist ‘free market’.1 That is, what place does charity have in the context of the free market where profit maximization is the ruling value? In answering this question, the article contrasts the effects of ‘no mercy’ with that of ‘mercy’ behaviour on overall utility maximization, and argues that what (...) may be best ultimately from an economic efficiency point of view may not in fact maximize overall net utility when defined qualitatively to include social capital such as psychological states and other quality of life indicators. The ethical imperative of love for one's fellow humans is also considered in the debate between the two approaches. To address this point, I introduce the concept of ‘loving altruism’, and in this context make the case for charitable acts of mercy that may nonetheless result in a loss of economic utility in a larger sense. The article concludes that there is a valid place for both charity and philanthropy at either the individual or corporate level, and that the efficiency loss may or may not be outweighed by the gains in overall life quality. The ultimate net outcome would be determined by the specifics of each particular case after an explicit consideration of the need for altruism. The article ends by suggesting an application of Aristotle's ‘Golden Mean’ in determining the optimal level of charity. (shrink)

A key theme in Michael Pollan's first two books dealing with food, The Botany of Desire and The Omnivore's Dilemma, is the notion of "co-evolution." The first book deals with it somewhat humorously, suggesting that we are manipulated by our plants. These, the claim goes, have gotten us to co-evolve so that we will take good care of them. All they need to do in return is sort of relax and throw us bits of nutrition or beauty now and then. (...) In The Omnivore's Dilemma, a more mitigated tone prevails. This one lays out how important, for a vibrant farm, are all of the components that must function together. The book even highlights a plant whose relationship to humans is one great example of co-evolution: corn. Corn .. (shrink)

The Ancient Mariner’s killing of the albatross is described by Coleridge as a great act of “inhospitality.” The central virtue dealt with in The Odyssey is hospitality.Religious traditions and cultures throughout the world prize hospitality as a major virtue. Philosophy, for some reason, has proven the exception. Hospitalityis missing from just about any philosopher’s list of virtues. Few discussions of ethics pay attention to it. This essay explores why hospitality has been so prominent in literature but ignored in philosophy. What (...) Santayana called the “sedentary city mind,” typical of Modern thought, which replaced the medieval “pilgrim mind,”is seen as a key move leading philosophers to marginalize hospitality. The move to rehabilitate hospitality, I claim, can draw inspiration and sustenance from asurprising source: Jacques Derrida. (shrink)

This paper argues that God is not logically able to condemn a person to Hell by considering what is entailed by accepting the best argument to the contrary, the so-called free will defense expounded by Christian apologists Alvin Plantinga and William Lane Craig. It argues that the free will defense is logically fallacious, involves a philosophical fiction, and is based on a fraudulent account of Scripture, concluding that the problem of postmortem evil puts would-be believers in a logical and moral (...) straightjacket from which there is no escape without heresy or contradiction. -/- 1. Imagining an Afterlife in Hell -- 2. Essential Doctrines of Christianity -- 3. The Logical Puzzle Involved -- 4. Plumbing the Depths of Christian Doctrine a Little - 4.1 Christianity’s Commitment to Theism - 4.1.1 God’s Omnipotence - 4.1.2 God’s Omniscience - 4.1.3 God’s Omnibenevolence (Moral Perfection) - 4.2 The Doctrines of Salvation and Damnation - 4.2.1 Salvation and Heaven - 4.2.2 Damnation and Hell - 4.2.3 The Inhabitants of Hell – 5. The Issue of Inconsistency Again - 5.1 The Missing Concept of Responsibility - 5.2 God’s Responsibility for Evil in General - 5.3 The Charge of Inconsistency Reinforced -- 6. The Christian Cross: A Logical Straightjacket -- 7. The Art of Apologetics -- 8. Craig’s Apologetics - 8.1 Craig’s Purported Proof of Consistency - 8.1.1 A Problem with the Entailment Condition - 8.1.2 A Problem with the Consistency Condition - 8.1.3 Is Craig’s Optimal World the Best God Could Create? - 8.1.4 A Heavenly Refutation - 8.1.5 “Heaven Isn’t a Possible World” - 8.1.6 “Heaven Isn’t a Feasible World” -- 9. Free Will, Foreknowledge, and Predestination - 9.1 Compatibilist versus Incompatibilist Meanings of “Free Will” - 9.2 Free Will, Predestination, and Being Sent to Hell - 9.3 Consequences of Being Predestined to Hell -- 10. Summary. (shrink)

John Dewey's early exposure to Hegel left a "permanent deposit" on his thinking. Dewey's Hegelian side does not emerge in the usual sense of someone predicting the march of Spirit through history. Rather it is as the complete philosopher seeking, above all else, to leave nothing out. Such a philosopher criticized reified abstractions, reinstated the centrality of relations, emphasized the importance of thinking ideas together with their history, and insisted on the interpenetration of individual and social. This Hegelian inheritance, when (...) passed through the filter of praxis, identifies, for some interpreters (I plead guilty) the strength of Dewey's philosophy.Coexisting with this dimension was another .. (shrink)

I Eat, Therefore I Think: Food and Philosophy radically rethinks the nature of key philosophical concerns by approaching the subject via a crucial but often overlooked prism: the stomach. Combining stomach and mind, this book allows us to chart new pathways for dealing with ethics, aesthetics, religion, social/political questions, and our general understanding of reality and the place of humans in it.

I Eat, Therefore I Think: Food and Philosophy radically rethinks the nature of key philosophical concerns by approaching the subject via a crucial but often overlooked prism: the stomach. Combining stomach and mind, I Eat, Therefore I Think argues, allows us to chart new pathways for dealing with ethics, aesthetics, religion, social/political questions, and our general understanding of reality and the place of humans in it.

The question before us is "Can there be an objective morality without God?" By the term "God" we shall mean the God in whom Christians believe, the God of the Bible, not some abstract Higher Power or New Age deity. Dr. Chamberlain believes that the biblical God exists, and that if he didn't exist, there could be no objective moral truths. For myself, I once believed in such a God, but no longer do. My non-belief, however, doesn't mean that I (...) am a moral nihilist, denying that statements about right and wrong are ever objectively true. On the contrary I will argue that there can be objective ethics in the absence of any god whatever. And I'll argue, further, that the existence of objective moral truths actually requires the non-existence of such a God. (shrink)

The author offers a modification and extension of existing organizational transformation approaches by drawing on values-oriented and stakeholder management paradigms currently popular in literature. Many of the current values-based change paradigms offer vague guidance as to how to actually create, implement and sustain a strategically and operationally excellent organization as an extension of a stakeholder-based cultural mindset. Sharing the belief that organizations should be operationally and strategically sound in addition to being stakeholder centred, the suggestions presented represent an attempt to (...) combine the altruism of stakeholder-based management with practical organizational transformation theory to suggest steps for transformation. The approach suggested here, which places a primary emphasis on the organization's moral standing from the individual employee's perspective, is also supported by existing literature on the need for values congruence between organizations and individuals. Thus, the paper's central premise is that organizational transformation, commonly called OT, should begin with a cultural transformation, aimed at raising the level of moral reasoning of the firm as a necessary precursor to a subsequent operational and strategic transformation. (shrink)

The paper anticipates increasing unethicalness of business in a hyper-competitive climate. An attempt is made to rediscover a core set of values and virtues reflective of traditional ethics to combat the crisis of business morality. The proposal for the 'common morals' view of ethics steers clear of the theoretical opposites of Kantian and Utilitarian ethics which seem to have little practical bearing on actual decision-making. The author quotes the findings of a research study in which 86 per cent of the (...) corporate executives were found to use traditional methods like prayer, meditation and scripture reading to enhance their moral imagination, to sharpen their judgment and to strengthen their sense of duty. Further, he advocates a culture of reward and punishment which reinforces moral excellence. According to him, 'leading by example' is the most important requisite for ethicality in organizations. (shrink)