It is not infrequently said that the true justification of moral beliefs lies in theology. I wish here to examine precisely what is meant by this contention, and by what arguments, if any, it can be substantiated. The view I am examining is not that the only valid reason for doing what is right is a theological reason ; as if we could know independently of theology what was right, but required a theological motive to make it reasonable to do (...) it. It is rather that the very fact that it is right is logically dependent on certain facts of a theological nature; or, to express the matter otherwise, that from certain theological propositions it is possible validly to draw certain conclusions in the form of propositions which state what I ought to do, and that this fact is the source of the validity of these latter propositions. This, however, is not yet a sufficiently precise account of the theory in question, since it might cover a number of different contentions, some of which I think may be reasonably maintained, while others, I think, may not. I propose to work towards a clearer formulation by considering certain arguments which have been advanced in order to deny outright the very possibility of arguing validly “from theology to ethics”; for I do believe that these arguments prove something , and rule out certain theories as untenable. (shrink)

Current profess ional and la y lore ove rlook the ro le of hone sty in develop ing and s ustaining intimate relationships. We w ish to ass ert its importa nce. W e begin b y analyz ing the no tion of intimac y. An intim ate encounter or exchange, we argue, is one in which one verbally or non-verbally privately reveals something about oneself, and does so in a sensitive, trusting way. An intimate relationship is one marked by (...) regular intimate encounters or excha nges. Then, we co nsider two sorts of cases wh ere it is widely thought permissible, if not lauda tory, to lie to one 's intimates. In discrediting these presumably central cases of justified dishonesty, we put forward general considerations requiring hones ty. We e nd by s ugges ting how 'meta honesty'--hone sty about one's own efforts at communication, including one's efforts to be honest--is particularly important in intimate relationships. (shrink)

This volume succeeds the same authors' well-known An Introduction to Modal Logic and A Companion to Modal Logic. We designate the three books and their authors NIML, IML, CML and H&C respectively. Sadly, George Hughes died partway through the writing of NIML.

The theory of affective intelligence dichotomizes challenging situations into threatening and risky ones. When people perceive a familiar threat, they tend to be dogmatic and partisan, since they are mobilizing decisive action based on habitual behaviors and nearly instinctual perceptions that have proved their worth in similar situations. When facing a novel risk, however, people tend to become more open‐minded and deliberative, since old solutions do not apply. An experiment with students' reactions to challenges to their opinions about a divisive (...) political issue suggests that, indeed, democratic citizens display the different competencies that are demanded by these two different types of situation. The actual conduct of political campaigns, too, can be expected to reflect the differences between trying to guard against defections from one's side by encouraging the appearance of routine partisan combat, and trying to promote defections from the other side by prompting anxiety, hence open‐minded deliberation. (shrink)

No fruitful discussion of the logic of religious belief can afford to ignore George Mavrodes' classification of propositional concepts, i.e. concepts predicable of propositions singly or in sets , as an analytical tool for pinning down the ‘person-oriented’ and ‘content-oriented’ factors in such ‘epistemic activities’ as religious proving, experiencing, and verifying. Mavrodes shows in particular that the formal model of logical soundness, i.e. valid form and true premises, has but limited application to proving, experiencing, and verifying as ways of (...) giving good reasons for religious belief. In this essay, I will show how Mavrodes' analysis of the logic of religious belief can be extended by substituting a procedural model of logical soundness for the truth-functionally formal model that he adopts. I will show further why it is desirable and, in certain instances, vital to extend his analysis in this manner. Along the way, I will explain why the extension that I am advocating augments Mavrodes' original analysis without substantially altering it or sacrificing any of its original analytical virtues. (shrink)

We show that neither the descending chain property nor the finite model property is a necessary condition for a model logic having no minimal proper extension. This answers in the negative two questions raised by G. E. Hughes.

In a 1990 paper, George Hughes axiomatized the logic determined by the class of all frames in which each point has a reflexive successor, and raised various questions along the way, one of which is answered incorrectly here by means of an interestingly fallacious argument.

This edition provides texts from the full range of Berkeley's contributions to philosophy, and sets them in their historical and philosophical contexts.

The following abbreviations are used to reference Berkeley’s works: PC “Philosophical Commentaries‘ Works 1:9--104 NTV An Essay Towards a New Theory of Vision Works 1:171--239 PHK Of the Principles of Human Knowledge: Part 1 Works 2:41--113 3D Three Dialogues between Hylas and Philonous Works 2:163--263 DM De Motu, or The Principle and Nature of Motion and the Cause of the Communication of Motions, trans. A.A. Luce Works 4:31--52.

Past research has identified a number of asymmetries based on moral judgments. Beliefs about what a person values, whether a person is happy, whether a person has shown weakness of will, and whether a person deserves praise or blame seem to depend critically on whether participants themselves find the agent's behavior to be morally good or bad. To date, however, the origins of these asymmetries remain unknown. The present studies examine whether beliefs about an agent's “true self” explain these observed (...) asymmetries based on moral judgment. Using the identical materials from previous studies in this area, a series of five experiments indicate that people show a general tendency to conclude that deep inside every individual there is a “true self” calling him or her to behave in ways that are morally virtuous. In turn, this belief causes people to hold different intuitions about what the agent values, whether the agent is happy, whether he or she has shown weakness of will, and whether he or she deserves praise or blame. These results not only help to answer important questions about how people attribute various mental states to others; they also contribute to important theoretical debates regarding how moral values may shape our beliefs about phenomena that, on the surface, appear to be decidedly non-moral in nature. (shrink)

George Karamanolis breaks new ground in the study of later ancient philosophy by examining the interplay of the two main schools of thought, Platonism and Aristotelianism, from the first century BC to the third century AD. Arguing against prevailing scholarly assumption, he argues that the Platonists turned to Aristotle only in order to elucidate Plato's doctrines and to reconstruct Plato's philosophy, and that they did not hesitate to criticize Aristotle when judging him to be at odds with Plato. Karamanolis (...) offers much food for thought to ancient philosophers and classicists. (shrink)

The history of philosophy is replete with attempts at invoking rationality as a means of directing and even subduing human desire and emotion. Understood as that which moves human beings to action, desire and emotion come to be associated with human freedom and rationality as a means of curbing that freedom. Plato, for instance, takes for granted a separation between thought and action that drives a wedge between our rational ability to exercise self-discipline and the free expression of desire and (...) emotion. Hobbes, on the other hand, replaces our internal ability for rational self-control with the external authority of the political State. So long as freedom and control are pitted against one another, human beings are incapable of attaining a symbiosis of these two elements of human action so essential to realizing true democracy. Unlike Plato, John Dewey sees in democracy the greatest potential for individual and social life. The purpose of this dissertation is to demonstrate how the educational philosophy of Dewey, which culminates in an educational aesthetic, appeals to and makes the most of the symbiosis of freedom and self-control, emotion and reason. Dewey’s educational aesthetic not only offers an alternative to traditional methods of education, but also demonstrates how the goal of a democratic way of life is made feasible by means of intelligently guided self-discipline—a form of self-control guided by intelligence that is not a constraint upon freedom, but instead embodies greater opportunity for freedom. I trace the basis for this synthesis, in the social-political and pedagogical principles of John Locke and Jean-Jacques Rousseau. Both Locke and Rousseau offer educational theories that begin turning our attention toward the essential partnership required of rationality and emotion. Dewey's educational aesthetic is then considered as a response to alienating forms of education that continue to pit control and freedom against one another, and which thwart the intellectual and emotional development necessary for autonomy and democratic forms of social organization. (shrink)

Originally published in 1965. This is a textbook of modern deductive logic, designed for beginners but leading further into the heart of the subject than most other books of the kind. The fields covered are the Propositional Calculus, the more elementary parts of the Predicate Calculus, and Syllogistic Logic treated from a modern point of view. In each of the systems discussed the main emphases are on Decision Procedures and Axiomatisation, and the material is presented with as much formal rigour (...) as is compatible with clarity of exposition. The techniques used are not only described but given a theoretical justification. Proofs of Consistency, Completeness and Independence are set out in detail. The fundamental characteristics of the various systems studies, and their relations to each other are established by meta-logical proofs, which are used freely in all sections of the book. Exercises are appended to most of the chapters, and answers are provided. (shrink)