This essay explores the viability of theologies of nonviolent peacebuilding through reflection on constructive agents under duress. John Howard Yoder’s messianic theology was once a default model of peacebuilding in Christian ethics, but he mixes eschatologies, with problematic results. This essay extends insights from participant observation in Colombia to suggest that if we relate distinct accounts of messianic and gradual eschatologies without mixing them, we articulate a relationship between church and state that is fruitful for theological peacebuilding. This relationship (...) is best described as an interplay that allows for transformative displacement. (shrink)

For this second edition, the editors have returned to Austin's original lecture notes, amending the printed text where it seemed necessary.

Continuing rapid developments in the life sciences offer the promise of providing tools to meet global challenges in health, agriculture, the environment, and economic development; some of the benefits are already being realized. However, such advances also bring with them new social, ethical, legal, and security challenges. Governance questions form an increasingly important part of the discussions about these advances--whether the particular issue under debate is the development of ethical principles for human genome editing, how to establish regulatory systems for (...) the safe conduct of field trials of gene drive-modified organisms, or many others. However there are continuing concerns that the knowledge, tools, and techniques resulting from life sciences research could also enable the development of bioweapons or facilitate bioterrorism. Between June 10 and 13, 2018, more than 70 participants from 30 different countries and 5 international organizations took part in an international workshop, The Governance of Dual Use Research in the Life Sciences: Advancing Global Consensus on Research Oversight, in Zagreb, Croatia. Hosted by the Croatian Academy of Sciences and Arts, the workshop was a collaboration among the InterAcademy Partnership, the Croatian Academy, the Croatian Society for Biosafety and Biosecurity, and the U.S. National Academies of Sciences, Engineering, and Medicine. This publication summarizes the presentations and discussions from the workshop."--Publisher's description. (shrink)

This new edition of the classic Contemporary Theories of Knowledge has been significantly updated to include analyses of the recent literature in epistemology.

Perkins, John L The atrocity of September 11 led me to become an atheist. A boundary had been crossed, I thought, and religions could no longer be regarded as benign. As the buildings crashed to the ground in New York, this conclusion seemed obvious. Yet a decade and a half later, it seems remarkable how few people have been able to reach the same conclusion.

In lieu of an abstract, here is a brief excerpt of the content:POMPONAZZI'S CRITIQUE OF AQUCNAS'S ARGUMENTS FOR THE :IMMORTALITY OF THE SOUL JOHN L. TRELOAR, S.J. Marquette University Milwaukee, Wisconsin I. lntJroWi.wtion IN 'JiHE COURSE of hls discussion on the immortality of the soul, Pietro Pomponazzi systematically critiques the Pfatonic, Avel'IJ'IOist, and Thomistic positions concerning this perennial problem iin the philosophy of human nature. Pomponiazzi's Tractatrus de irnrmortalitate animae 1 is inteirestin!g from three methodological standpoints: (1) the criteria (...) Pomponazzi uses to ev:aluate the various positions, (2) Pomponazzi 's attempt to redefine the probtlem of immortality in fo:gica;l terms, and (8) his analysis of previous positions. In this Renaissance treatise one finds an excellent example of the infliuence of method on the dev:elopment of an idea. This article wiihl eX'amine and ev:aluate Pomponazzi's analy,s:i.s of Thomas A:quiinas's aJ.'gument for the immortality of the soul showing how Pomponazzi''S irefo:rnnula;bion puts the Thomistic argument in a context completely differoort fmm whait Thomas himself intended. Although this ipaper treats a historical pr01blem, its mai:i.n oibject is to show how the fo:tmulation of phifosophical critema and,questions influences how one handles a topic 1 and 1 The standard Latin text of the Tractatus is: Petrus Pomponatus, Tractatus de immortalitate animae, ed. Gianfranco Morra (Bologna: Nanni and Fiammeghi, 1954). The English translations used in this article are from Ernst Cassirer et al., eds. The Renaissance Philosophy of Man (Chicago: University of Chicago Press, 1948). A complete translation of the Tractatus by William Henry Hay II, revised by John Herman Randall, Jr., and annotated by Paul Oskar Kristeller, appears on pp. 280-381. 458 454 JOHN L. TRELOAR, S.J, what one says about prewous solutions to a problem. This article, then, studies a rphi1osophica1l methodology as much as it arppraises Pomrponazzi and Aquinas.2 Eady in the Tractatus de immortalitate animae Pomponazzi 'es'tia;bJishes the dual cr1iter:ia for judging the adequacy of au p!i.'evious arguments ]or the immortaJl~ty of the,soul. First, "Leaving aside revefaition and miracles, and remaining entirely within natmal limits," 3 what can be said concerrning the immortality of the soul? Second, "what... was Aristotle's opin~on on the same question "?4 These criteria function as the limiting conditions that determine the adequacy of any argument :for immortality; Pomponazzi employs these criteria riJgm~ously to test whether previious a1rguments are adeqU'ate. Pomponazzi's attempt to l'edefine immo:rtality in strictly 1ogicail terms also influences his critique of pl'evious authoi's :and his own generail condusions. He picks u:p Fieino'.s notion that the human being is of an ambiguous nature, that is, part spirit 1and pa:rt oorpore1 al.5 This, of course, is new neither with Ficino nor with Pomponazzi, for the concept of a twofold nature goes hack at least as ia1· as Plwto. Plomponazzi',s use of 1this concept of a twofold nature, however, is unique. He casts the whole 2 In his book Renaissance Thought and Its Sources (New York: Columbia University Press, 1979), Paul Oskar Kristeller says, "Among the many problems and concepts that have occupied the thinkers of the past, and especially those of the Renaissance, the doctrine of immortality seems especially remote from the discussions and concerns of our time" (p. 181). He argues in this essay that, "The problem is still with us, and we may hope that it may yet lead to new answers that are more in accordance with our knowledge and our sensibilities than those transmitted to us by the thinkers of the past, especially those of the fifteenth and sixteenth centuries" (p. 196). s "Primum scilicet, quid, revelationibus et miraculis semotis, persistendoque pure infra limites naturales, hac in re sentis." Immortalitate, p. 36 (p. 281). All references to the Traatatus de immortalitate animae will appear in this form. The first page reference is to the Latin text and the page number in parentheses is to the English translation cited above. 4 "Alterum vero, quamnam sententiam Aristotelis in eadem materiam fuisse censes." Imrnortalitate, p. 36 (p. 281). 5 See Marsilius Ficino, " Five Questions Concerning the... (shrink)

John Wilson's work as moral educator is summarized and evaluated. His rationalist humanistic approach is based on a componential characterization of the morally educated person. Such a person consistently manifests a unity of reflection, feeling, belief, and acting under the logically structured rubrics of PHIL, EMP, GIG and KRAT, and exemplifying the formal features of 'moral opinion'. The rationale and conceptual status of the components is discussed, as is the view that the concept of education entails that teachers be (...) moral educators. This involves cultivating autonomous rationality with respect to the unconscious, motivation, day-to-day moral decision-making, and the emotions; in the latter case there are extensive applications in religious education. Finally, certain weaknesses and pre-eminent strengths of Wilson's position are indicated, and comparisons briefly made with the views of McPhail, Peters, Frankena and Kohlberg. (shrink)

Recent scholarship has inquired into the socio-historical, discursive genesis of trauma. Trauma and the Ontology of the Modern Subject, however, seeks what has not been actualized in trauma studies - that is, how the necessity and unassailable intensity of trauma is fastened to its historical emergence. We must ask not only what trauma means for the individual person's biography, but also what it means to be the historical subject of trauma. In other words, how does being human in this current (...) period of history implicate one's lived possibilities that are threatened, and perhaps framed, through trauma? Foucauldian sensibilities inform a critical and structural analysis that is hermeneutically grounded. Drawing on the history of ideas and on Lacan's work in particular, John L. Roberts argues that what we mean by trauma has developed over time, and that it is intimately tied with an ontology of the subject; that is to say, what it is to be, and means to be human. He argues that modern subjectivity - as articulated by Heidegger, Levinas, and Lacan - is structurally traumatic, founded in its finitude as self-withdrawal in time, its temporal self-absence becoming the very conditions for agency, truth and knowledge. The book also argues that this fractured temporal horizon - as an effect of an interrupting Otherness or alterity - is obscured through the discourses and technologies of the psy-disciplines (psychiatry, psychology, and psychotherapy). Consideration is given to social, political, and economic consequences of this concealment. Trauma and the Ontology of the Modern Subject will be of enduring interest to psychoanalysts and psychotherapists as well as scholars of philosophy and cultural studies. (shrink)

Princeton University Press, 1974. This book is out of print, but can be downloaded as a pdf file (5 MB).

Andy Clark argues that the reality and causal efficacy of the folk psychological attitudes do not require in‐the‐head correlates of the that‐clauses by which they are attributed. The facts for which Fodor invokes a language of thought as empirical explanation—systemati‐city, for example—are, Clark argues, an a priori conceptual demand upon propositional attitude ascription, and hence not in need of empirical explanation. However, no such strategy can work. A priori demands imposed by our practices do not eliminate the need for empirical (...) explanation of how these demands are satisfied by particular beings. And given the vast number of potential beliefs, and the interrelationships they exhibit, no one has the slightest idea how they might be explained except by in‐the‐head syntax. (shrink)

There was a long tradition in philosophy according to which good reasoning had to be deductively valid. However, that tradition began to be questioned in the 1960’s, and is now thoroughly discredited. What caused its downfall was the recognition that many familiar kinds of reasoning are not deductively valid, but clearly confer justification on their conclusions. Here are some simple examples.

I argue that Nicholas of Cusa agrees with Thomas Aquinas on the metaphysics of analogy in God, but differs on epistemology, taking a Platonic position against Aquinas’ Aristotelianism. As a result Cusa has to rethink Thomas’ solution to the problem of discourse about God. In De docta ignorantia he uses the mathematics of the infinite as a clue to the relations between a thing and its Measure and this allows him, he thinks, to adapt Aquinas’ approach to the problem of (...) his own epistemology. The resulting approach, I maintain, is coherent and reasonable if the metaphysical views behind it are. (shrink)

Perkins, John L With his regular programmes on radio and television, newspaper columns and commentary, Waleed Aly has become Australia's favourite Muslim celebrity. He is intelligent, articulate and provides incisive analysis of political and social issues. Given this, it might have been expected that he could have applied the same quality of analysis in his book, People Like Us: How Arrogance is Dividing Islam and the West (2007); however this is not the case.

This paper investigates decision-theoretic planning in sophisticated autonomous agents operating in environments of real-world complexity. An example might be a planetary rover exploring a largely unknown planet. It is argued th a t existing algorithms for decision-theoretic planning are based on a logically incorrect theory of rational decision making. Plans cannot be evaluated directly in terms of their expected values, because plans can be of different scopes, and they can interact with other previously adopted plans. Furthermore, in the real world, (...) the search for optimal plans is completely intractable. An alternative theory of rational decision making is proposed, called “locally global planning”. (shrink)

This article attempts to show that certain alternatives that have been proposed to the classical principle of induction are necessarily inferior to it. The simplest versions of these ?counter?inductionist? policies are logically inconsistent, and consistent formulations are less reliable than the straight principle of induction.

Pollock describes an exciting theory of rationality and its partial implementation in OSCAR, a computer system whose descendants will literally be persons.

Why should one believe that conscious awareness is solely the result of organizational complexity? What is the connection between consciousness and combinatorics: transformation of quantity into quality? The claim that the former is reducible to the other seems unconvincing—as unlike as chalk and cheese! In his book1 Penrose is at least attempting to compare like with like: the enigma of consciousness with the progress of physics.

Full proofs of the Gödel incompleteness theorems are highly intricate affairs. Much of the intricacy lies in the details of setting up and checking the properties of a coding system representing the syntax of an object language (typically, that of arithmetic) within that same language. These details are seldom illuminating and tend to obscure the core of the argument. For this reason a number of efforts have been made to present the essentials of the proofs of Gödel’s theorems without getting (...) mired in syntactic or computational details. One of the most important of these efforts was made by Löb [8] in connection with his analysis of sentences asserting their own provability. Löb formulated three conditions (now known as the Hilbert-Bernays-Löb derivability conditions), on the provability predicate in a formal system which are jointly sufficient to yield the Gödel’s second incompleteness theorem for it. A key role in Löb’s analysis is played by (a special case of) what later became known as the diagonalization or fixed point property of formal systems, a property which had already, in essence, been exploited by Gödel in his original proofs of the incompleteness theorems. The fixed point property plays a central role in Lawvere’s [7] category-theoretic account of incompleteness phenomena (see also [10]). Incompleteness theorems have also been subjected to intensive investigation within the framework of modal logic (see, e.g.[4], [5]). In this formulation the modal operator takes up the role previously played by the provability predicate, and the derivability conditions on the latter are translated into algebraic conditions (the so-called GL, i.e., Gödel–Löb, conditions) on the former. My purpose here is to present a framework for incompleteness phenomena, fully compatible with intuitionistic or constructive principles, in which the idea of a coding system is retained, only in a 2 simple, but very general form, a form wholly free of syntactical notions. As codes we shall take the elements of an arbitrary given nonempty set, possibly, but not necessarily, the set of natural numbers.. (shrink)

On the contrary, I find nothing in logistic but shackles. It does not help us at all in the direction of conciseness, far from it; and if it requires 27 equations to establish that 1 is a number, how many will it require to demonstrate a real theorem?

I describe two approaches to modelling the universe, the one having its origin in topos theory and differential geometry, the other in set theory. The first is synthetic differential geometry. Traditionally, there have been two methods of deriving the theorems of geometry: the analytic and the synthetic. While the analytical method is based on the introduction of numerical coordinates, and so on the theory of real numbers, the idea behind the synthetic approach is to furnish the subject of geometry with (...) a purely geometric foundation in which the theorems are then deduced by purely logical means from an initial body of postulates. The most familiar examples of the synthetic geometry are classical Euclidean geometry and the synthetic projective geometry introduced by Desargues in the 17th century and revived and developed by Carnot, Poncelet, Steiner and others during the 19th century. The power of analytic geometry derives very largely from the fact that it permits the methods of the calculus, and, more generally, of mathematical analysis, to be introduced into geometry, leading in particular to differential geometry (a term, by the way, introduced in 1894 by the Italian geometer Luigi Bianchi). That being the case, the idea of a “synthetic” differential geometry seems elusive: how can differential geometry be placed on a “purely geometric” or “axiomatic” foundation when the apparatus of the calculus seems inextricably involved? To my knowledge there have been two attempts to develop a synthetic differential geometry. The first was initiated by Herbert Busemann in the 1940s, building on earlier work of Paul Finsler. Here the idea was to build a differential geometry that, in its author’s words, “requires no derivatives”: the basic objects in Busemann’s approach are not differentiable manifolds, but metric spaces of a certain type in which the notion of a geodesic can be defined in an intrinsic manner. I shall not have anything more to say about this approach. The second approach, that with which I shall be concerned here, was originally proposed in the 1960s by F.. (shrink)

In this book Pollock deals with the subject of probabilistic reasoning, making general philosophical sense of objective probabilities and exploring their ...

The traditional paradigm for research relating to the Fishbeinian model of intention is described and some of its limitations are discussed. A structuralist interpretation of the Fishbeinian equation is then put forward from the standpoint of the ethogenic perspective advocated by Harré and Secord. Each component of the Fishbeinian equation is assumed to be the symbolic expression of an account which is attributable to the agent and relates to the act in question. The equation as a whole is then interpreted (...) as a rule governing the intelligibility of a cluster of such accounts. Empirical studies are reported which examine the consequences of transgressing the rule of intelligibility and which use instances of transgression as a means to theoretical development. In this development, the importance of the executive facet of action is acknowledged by utilising Abelson's schemes for the representation of plans. The paper concludes with a speculative discussion as to how this radically different conceptual and methodological approach might be used in future research on the intention-behaviour relation. (shrink)

Culture influences what we attend to, encode, remember and think about. Easterners are said to attend more to the relationship between focal objects and their context while Westerners disentangle focal objects from their context. Simply put, Easterners process information holistically and Westerners analytically. Psychosocial factors, like Fear of Isolation, have been proposed as a possible mechanism for cultural differences in terms of information processing. While East vs. West cultural differences are well researched, the monolithic notion that all Westerners process information (...) analytically was questioned in the research presented below. In this paper, we present a study conducted with two Western cultures and one Eastern where we induced the chronic psychosocial factor: Fear of Isolation, and measured its influence on information processing. We found that Italian participants processed information more holistically than us Americans, and that Italians were more similar to Chinese than us Americans. (shrink)

Introduces classical and contemporary philosophical ideas of education in various areas, including intellectual, moral, aesthetic, religious, political, vocational, physical, and special education, from a historical perspective. Chapters treat the history of ideas in each area and the history of ideas in practice. Annotation copyright Book News, In.