We give a coalgebraic view of the restricted Priestley duality between Heyting algebras and Heyting spaces. More precisely, we show that the category of Heyting spaces is isomorphic to a full subcategory of the category of all -coalgebras, based on Boolean spaces, where is the functor which maps a Boolean space to its hyperspace of nonempty closed subsets. As an appendix, we include a proof of the characterization of Heyting spaces and the morphisms between them.

This is the correspondence (1959–1969), on the nature of the evolutionary process, between the biologist Theodosius Dobzhansky and the historian John C. Greene.

Utilitarianism and the Concept of Social Utility In this paper I propose to discuss the concepts of equality and justice from a rule utilitarian point of view, after some comments on the rule utilitarian point of view itself. Let me start with the standard definitions. Act utilitarianism is the theory that a morally right action is one that in the existing situation will produce the highest expected social utility. In contrast, rule utilitarianism is the theory that a morally right action (...) is simply an action conforming to the correct moral rule applicable to the existing situation. The correct moral rule itself is that particular behavioral rule that would yield the highest expected social utility if it were followed by all morally motivated people in all similar situations. (shrink)

In this one volume, John C.S. Kim offers a way for each reader to find one's own creative approach to resolve the riddles of life. The author examines critical issues facing individuals today and challenges the reader to determine the nature of the complex problems which stem from the lack of a sound moral foundation, learn and master analytical methods, and apply these skills creatively and constructively to resolve problems.

This book explains the classical Christian doctrine of God's timelessness and defends it against contemporary philosophical criticism. The historical background and discussion of this concept is reviewed from Parmenides to the present, and particular note is made that the doctrine cannot be detached from the various metaphysical systems in which it is embedded.

The eight essays and three responses collected in Rethinking Borders were commissioned from an exciting range of leading younger writers, artists and intellectuals whose work has raised significant questions about the border cultures in ...

The apparent tension between the moral codes of the Old and New Testaments constitutes a perennial problem for Christian ethics. Scholars who have taken this problem seriously have often done so in ways that presume sharp discontinuity between the Testaments. They then proceed to devise a system for identifying what is or is not relevant today, or what pertains to this or that particular social sphere. John Howard Yoder brings fresh perspectives to this perennial problem by refuting the presumption (...) of intratestamental discontinuity. Throughout multiple scattered works on the Old Testament, Yoder offers a coherent and provocative narration that culminates in the way of Christ and establishes the ethical continuity of the entire biblical canon. This essay presents the basic parameters of Yoder's Old Testament narration, suggests points where revision is needed, and highlights several implications for social ethics. (shrink)

This work reexamines Sartre's phenomenology from the perspective of contemporary debates in political theory with particular attention to the reemergence of theories of human nature. For Sartre, any construct that stood between the self and its direct encounter with the world was suspect. Sartre's version of direct realism is a strong refutation of the 'new essentialism' that has emerged in recent years as a back-door invocation of theories of human nature. This book provides an account of the major ideas that (...) inform the new essentialism and that serve to further identify it as other than what it claims to be, a scientific grounding of human behavior. Instead, from the perspective of Sartre's realism it is exposed as an abstract ideology. One aspect of this new essentialism has been its encouragement of ideological claims about human essences, historically and culturally derived attributes of individuals that, it is alleged, define individual human existence itself. Thus human freedom is diminished even while essentialist categories such as male aggression become an overlooked underpinning for political ideology. (shrink)

Sir John Hicks is one of the most important and influential economists of the twentieth century. Awarded the Nobel Prize for economics in 1972, he has made contributions across a wide range of economic theory, writing some twenty books. Arguably the most important of these, _Value and Capital_, is seen as the roots of modern microeconomics and general equilibrium theory. Hicks possessed an unusual ability to synthesize the ideas of other economists – something that is evident in his invention (...) of the ‘IS-LM’ diagram to expound Keynes’ General Theory, and is perhaps what he is best known to present day economists for. This two volume set is the second collection on Hicks in this series and includes new assessments of his contributions, covering the last fifteen years. With a new introduction by the editor, this comprehensive and scholarly collection provides students and scholars immediate access to Sir John Hicks’ contributions. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Reviewed by:Revolutionary Christianity: The 1966 South American Lectures by John Howard Yoder, and: John Howard Yoder: Spiritual Writings by John Howard YoderJohn C. ShelleyRevolutionary Christianity: The 1966 South American Lectures John Howard Yoder. Edited by Paul Martens, Mark Thiessen Nation, Matthew Porter, and Myles Werntz eugene, or: cascade books, 2011. 193 pp. $18.00John Howard Yoder: Spiritual Writings John Howard Yoder. Selected with an Introduction (...) by Paul Martens and Jenny Howell. Modern Spiritual Masters Series maryknoll, ny: orbis, 2011. 172 pp. $20.00For more than sixteen years after his death in late 1997, John Howard Yoder has provoked, challenged, and inspired a new generation of theologians, ethicists, and pastors—including the editors of these two volumes—many of whom never met Yoder nor heard him speak. Now, just as this new generation prepares to preserve and enlarge his legacy, a series of revelations detailing Yoder’s repugnant behavior against women and against administrators of the Anabaptist Mennonite Biblical Seminary (AMBS) in Elkhart, Indiana, compromises that legacy. It has been widely known that in 1992, after some initial resistance, Yoder submitted to a disciplining process initiated by his home congregation for inappropriate advances to women and that he had been reconciled and reunited in worship shortly before his death.1 The new allegations, which have become broadly public only since 2013, are considerably more serious and include coercive—indeed, “violent”—advances toward a number of women over three decades, including many students and others in subordinate positions. Further, Yoder abused the power of his reputation by intimidating the president and other administrators of AMBS, compelling them to keep the matter quiet as he slipped away to a more prestigious appointment at Notre Dame in 1984.2 According to some witnesses, this inappropriate behavior continued at Notre Dame. [End Page 210]These revelations have complicated the process of writing even a simple review.3 Were Yoder an astrophysicist with groundbreaking discoveries regarding dark matter, we would be disappointed with his behavior, but we would not challenge on those grounds the veracity of his discovery. With Christian ethics, the issue is more complicated, especially for someone of Yoder’s stature whose persona suggested that he was committed to and embodied, however imperfectly, what he proclaimed. Reading these volumes a second time has brought several jarring moments. For example, in both volumes, Yoder defines in almost identical language the temptation of “egocentric altruism”:The real temptation of good people like us is not the crude, the crass, and the carnal as those traits are defined in Puritanism. The real refined temptation, with which Jesus himself was tried, was that of egocentric altruism, of being oneself the incarnation of a good and righteous cause for which others are to suffer, of stating our self-justification in the form of a duty to others.(Revolutionary Christianity, 83; Essential Writings, 144)Consider also the following statement on religious liberty, which is certainly prescient in view of the current conflicts being played out in the courts: “Religious liberty is not only a necessary limitation upon the power of the state; it also marks a voluntary renunciation by the church of any capacity to coerce” (Revolutionary Christianity, 11). At the very least, then, perhaps we should read Yoder’s misdeeds as a warning: even we may be tempted by the crude and the carnal as well as by egocentric altruism; when threatened, even we may resort to coercion.The fourteen lectures in Revolutionary Christianity, published here for the first time, are organized into three sections—“The Believers Church,” “Peace,” and “Church in a Revolutionary World”—roughly the order of presentation to predominantly Mennonite and Anabaptist groups in Montevideo and Buenos Aires in May–June 1966. Written and delivered when Yoder was only thirty-eight and not yet a full-time faculty member, it is remarkable how fully they anticipate his later work. Clearly he mined them for later writings. The four lectures titled “The Believers Church” may be the best theological introduction available to the Anabaptist/Mennonite tradition. Yoder’s description of the church as a community of forgiveness, discernment, grace; of the mandate to share; and of a morality of participation and community... (shrink)

This book presents the first detailed history of the modern passport and why it became so important for controlling movement in the modern world. It explores the history of passport laws, the parliamentary debates about those laws, and the social responses to their implementation. The author argues that modern nation-states and the international state system have 'monopolized the 'legitimate means of movement',' rendering persons dependent on states' authority to move about - especially, though not exclusively, across international boundaries. This new (...) edition reviews other scholarship, much of which was stimulated by the first edition, addressing the place of identification documents in contemporary life. It also updates the story of passport regulations from the publication of the first edition, which appeared just before the terrorist attacks of 9/11, to the present day. (shrink)

This is a paperback edition of a major contribution to the field, first published in hard covers in 1977. The book outlines a general theory of rational behaviour consisting of individual decision theory, ethics, and game theory as its main branches. Decision theory deals with a rational pursuit of individual utility; ethics with a rational pursuit of the common interests of society; and game theory with an interaction of two or more rational individuals, each pursuing his own interests in a (...) rational manner. (shrink)

In his book Engineered Death: Abortion, Suicide, Euthanasia and Senecide, John Woods uses an argument from analogy to establish the following conclusion: even if one grants that foetuses are not persons but only potential persons, killing foetuses is murder. Murder, according to Woods, is the defeasibly wrongful violation of the right to life ascribed to persons. If this argument is successful, it would of course have profound consequences for the ongoing philosophical debate over the morality of abortion. Whether or (...) not they hold that foetuses are persons, philosophers would be forced to adopt the same moral attitude toward foeticide as they would adopt toward the killing of persons. That is, the killing of foetuses and the killing of persons would be defeasibly wrong in the same way; their wrongfulness could be defeated only in special and limited circumstances, perhaps like those suggested by Judith Thomson in her “Defense of Abortion”. (shrink)

John C. Hall; III—Quantity of Pleasure, Proceedings of the Aristotelian Society, Volume 67, Issue 1, 1 June 1967, Pages 35–52, https://doi.org/10.1093/aristotel.

For Swedish visionary Emanuel Swedenborg, God's love and wisdom is the basis for everything that happens in the world, from creation itself to the details of our everyday existence. In this volume, he describes the nature of God and heaven and how they relate to our human existence. This edition is a reprint of an 1885 translation by John C. Ager.