We are concerned here with recursive function theory analogs of certain problems in chromatic graph theory. The motivating question for our work is: Does there exist a recursive (countably infinite) planar graph with no recursive 4-coloring? We obtain the following results: There is a 3-colorable, recursive planar graph which, for all k, has no recursive k-coloring; every decidable graph of genus p ≥ 0 has a recursive 2(χ(p) - 1)-coloring, where χ(p) is the least number of colors which will suffice (...) to color any graph of genus p; for every k ≥ 3 there is a k-colorable, decidable graph with no recursive k-coloring, and if k = 3 or if k = 4 and the 4-color conjecture fails the graph is planar; there are degree preserving correspondences between k-colorings of graphs and paths through special types of trees which yield information about the degrees of unsolvability of k-colorings of graphs. (shrink)

Milton Friedman has argued that corporations have no responsibility to society beyond that of obeying the law and maximizing profits for shareholders. Individuals may have social responsibilities according to Friedman, but not corporations.When executives make contributions to address social problems in the name of the corporation, they are doing so with other people''s (shareholders'') money. The responsibility of corporate executives is a fiduciary one, to serve as an agent for the corporation''s shareholders, and to uphold shareholders'' trust, which requires executives (...) to maximize the return to their shareholders, who can then, if they choose, contribute their own money to worthy causes. (shrink)

In Cultivating Citizens Dwight Allman and Michael Beaty bring together some of America's leading social and political thinkers to address the question of civic vitality in contemporary American society. The resulting volume is a serious reflection on the history of civil society and a rich and rewarding conversation about the future American civic order.

This review article discusses the conception of collective rights necessary to ground contemporary entrenchments of minority educational rights, Indigenous rights and collective bargaining rights, as discussed in Miodrag Jovanović’s book, Collective Rights: A Legal Theory. Jovanović argues for a role for value collectivism in elucidating a rationale for the entrenchment of rights held by what he conceives of as pre-legally existing groups with interests not reducible to those of their individual members. This approach can offer an explanation for the entrenchment (...) of minority educational rights and Indigenous rights. The article extols Jovanović’s attempt to grapple with an explanation for rights not explained within standard liberal theory, even in Will Kymlicka’s attempt to justify minority rights within liberalism. The review also critiques the argument offered by Jovanović. First, the review argues that a full-fledged adoption of value collectivism is not necessary to provide a justification for irreducibly collective rights and that the unnecessary adoption of such a theoretical construct may, in practical terms, work counter to the ongoing entrenchment of the rights it seeks to justify, thus becoming what it will categorize as a ‘self-threatening theory’. Second, the review argues that Jovanović’s stark division of rights held by pre-legally existing groups and legally constituted collective entities undermines his account’s ability to explain collective bargaining rights of trade unions that are entrenched in some jurisdictions. (shrink)

Darwinian evolution, defined as evolution arising from selection based directly on the properties of individuals, does not account for cultural constructs providing the organizational basis of human societies. The difficulty with linking Darwinian evolution to structural properties of cultural constructs is exemplified with kinship terminologies, a cultural construct that structures and delineates the domain of kin in human societies. (Published Online November 9 2006).

The term “deep history” refers to historical accounts framed temporally not by the advent of a written record but by evolutionary events (Smail 2008; Shryock and Smail 2011). The presumption of deep history is that the events of today have a history that traces back beyond written history to events in the evolutionary past. For human kinship, though, even forming a history of kinship, let alone a deep history, remains problematic, given limited, relevant data (Trautman et al. 2011). With regard (...) to a deep history, one conjecture is that human kinship evolved from primate social systems in a gradual, more-or-less continuous manner (see Chapais 2008); another conjecture is that kinship, in accordance with the incest account of Claude Lévi-Strauss (1969) or the fanciful, tetradic account of Nicholas J. Allen (1986), “comes into existence with a leap” (Trautman et al. 2011: 176); and yet another, the account to be developed in this paper, is that kinship, as it is understood and lived by culture bearers today, is the consequence of a profound and qualitative evolutionary transformation going from an ancestral primate-like social system predicated on extensive face-to-face interaction to the relation-based social systems that characterize human societies (Read 2012). (shrink)

This paper analyzes the character implications of Kohlberg's conception of moral development combined with our current understanding of the moral point of view inherent in the most mature level of that development. The problem is first framed within an articulation of the most fundamental philosophical assumptions underlying Kohlberg's theory. Then the argument proceeds dialectically from correcting some of the common but mistaken character implications of the notion of principled morality to showing what positive picture of moral character emerges from an (...) appreciation of recent elaborations of the nature of Stage Six. It is argued that certain dimensions of moral character are required by the performative sense of objectivity which operationalizes the notion of respect for persons forming the heart of Stage Six. (shrink)

Dwight Furrow examines the contemporary fascination with food and culinary arts not only as global spectacle, but also as an expression of control, authenticity, and playful creation for individuals in a homogenized, and increasingly public, world.

Against Theory is unique in that it puts disparate thinkers from both the analytic and continental traditions into conversation on a central topic in moral philosophy. It also addresses the issue of the impact of postmodernism on ethics, unlike most of the literature on postmodernism which tends to deal with social and political issues rather than ethics. Dwight Furrow's Against Theory is a spirited assessment of two main alternatives to the theoretical approach. One approach, Furrow argues, posits moral life (...) has the form of a narrative and emphasizes the role of historical understanding or imaginative identification in recognizing moral obligation. The second postmodernist alternative, stresses that moral obligation is a feeling of being bound by a presence the source of which cannot be identified through reason or understanding. Furrow's position compellingly negotiates the tension between the living practice of ethics on the one hand, and normative ideals of equality and justice on the other. Furrow questions whether it is possible to resolve this seeming contradition. In doing so, he provides lucidly detailed examinations of such major thinkers as Bernard Williams, Alasdair MacIntyre, Martha Nussbaum, Richard Rorty, Emmanuel Levinas, and Jean-Francois Lyotard. Against Theory 's is a compelling examination of the continental and analytical philosophical ethical traditions. It is one od the few available books that thoroughly considers the impact of postmodernism on the subject and practice of ethics. (shrink)

In this engaging, thought-provoking book, Dwight Read explores the fundamental scientific debate about how culture and social organization separate humans from our primate cousins.

ABSTRACTThis study explores, historically and conceptually, the idea of separating governmental powers to institute a system that superintends the legitimate acquisition and exercise of those power...

Despite receiving considerable philosophical attention, the concept of autonomy remains contested. In this paper, we diagnose one source of the continuing problem—an excessive emphasis on reflective self-appraisal in the dominant procedural models of autonomy—and suggest a solution. We argue that minimalist conceptions of rational self-appraisal are subject to fatal counterexamples. Yet, attempts to provide a more robust account of rational self-appraisal are too demanding to capture our intuitions about who counts as an autonomous agent. We argue that no procedure of (...) rational reflection will confer autonomy; rather autonomy is a matter of an agent’s actions flowing from her substantive commitments. Instead of rational self-reflection, autonomous actions are the product of the motive of care, which anchors an agent’s occurent desires to her system of value. (shrink)

This essay considers Newman’s basic epistemology in terms of two of his most important, and often overlooked, sources: Aristotle and the Church Fathers. Inparticular, Newman’s reliance upon Aristotle’s ethical and rhetorical thought on the one hand, and upon the patristic concept of oikonomia on the other, guided him in crafting the well-known account of faith and reason in his thirteenth University Sermon.

The evolution from pre-human primates to modern Homo sapiens is a complex one involving many domains, ranging from the material to the social to the cognitive, both at the individual and the community levels. This article focuses on a critical qualitative transition that took place during this evolution involving both the social and the cognitive domains. For the social domain, the transition is from the face-to-face forms of social interaction and organization that characterize the non-human primates that reached, with Pan, (...) a hiatus due to the centripetal effects that highly individualized behavior has on a social system. The transition is to the relation-based forms of social organization that evolved in the hominins ancestral to Homo sapiens and are universal in human societies today. For the cognitive domain, this transition involves going from behavior responding mainly to phenomenal level sensory inputs to behavior formed in accordance with the concept of a relation, initially abstracted from behavior patterns, then extending the concept of a relation beyond abstraction from behavior patterns to the concept of a relation generated recursively through constructing the relation of a relation. This extension made possible the construction of systems of relations; initially genealogical systems of relations constructed culturally using the logic of recursion, and subsequently, the symbolic, computational systems of kin term relations referred to by anthropologists as kinship terminologies. The latter are “constructed realities” in the sense this term is used by cultural anthropologists. It follows that the evolution of relation-based systems of social interaction is not adequately accounted for through population model evolutionary accounts such as the Dual Inheritance Theory of human evolution since “constructed realities” constitute collectively and publicly shared cultural knowledge rather than the individually and privately possessed knowledge that is assumed in the population model framework for human evolution. (shrink)

For there is a struggle for human freedom to be waged not only against external centers of irresponsible power but against those equally irresponsible internal forces which in varying degrees dominate the mind and heart of every man. Because of them, man may be free politically and economically, yet deeply enslaved. He can be free of all arbitrary external controls, yet live under the power ol internal compulsions which make of him an automaton: insatiable in his needs, inflexible in his (...) methods, and incapable of learning intellectually or of maturing emotionally through experience. Because of these inner processes, man may be an absolute monarch or a constitutionally elected president, an abstract artist or a precise scientist, a criminal or a clergyman, yet not possess the greatest of all freedoms–the freedom to change.1. (shrink)