Peter Abelard (1079–1142 ce) was the most wide‐ranging philosopher of the twelfth century. He quickly established himself as a leading teacher of logic in and near Paris shortly after 1100. After his affair with Heloise, and his subsequent castration, Abelard became a monk, but he returned to teaching in the Paris schools until 1140, when his work was condemned by a Church Council at Sens. His logical writings were based around discussion of the “Old Logic”: Porphyry's Isagoge, aristotle'S Categories and (...) On Interpretation and boethius'S textbook on topical inference. They comprise a freestanding Dialectica (“Logic”; probably c.1116), a set of commentaries (known as the Logica [Ingredientibus], c. 1119) and a later (c. 1125) commentary on the Isagoge (Logica Nostrorum Petititoni Sociorum or Glossulae). In a work Abelard called his Theologia, issued in three main versions (between 1120 and c.1134), he attempted a logical analysis of trinitarian relations and explored the philosophical problems surrounding God's claims to omnipotence and omniscience. The Collationes (“Debates,” also known as “Dialogue between a Christian, a Philosopher and a Jew”; probably c.1130) present a rational investigation into the nature of the highest good, in which the Christian and the Philosopher (who seems to be modeled on a philosopher of pagan antiquity) are remarkably in agreement. The unfinished Scito teipsum (“Know thyself,” also known as the “Ethics”; c.1138) analyses moral action. (shrink)

Reductionist explanations in biology generally assume that biological mechanisms are highly deterministic and basically similar between individuals. A contrasting view has emerged recently that takes into account the degeneracy of biological processes—the ability to arrive at a given endpoint by a variety of available paths, even within the same individual. This perspective casts significant doubt on the prospects for the ability to predict behavior accurately based on brain imaging or genotyping, and on the ability of neuroscience to stipulate ethics.

In this paper, we discuss the macroscopic quantum behavior of simple superconducting circuits. Starting from a Lagrangian for electromagnetic field with broken gauge symmetry, we construct a quantum circuit model for a superconducting weak link (SQUID) ring, together with the appropriate canonical commutation relations. We demonstrate that this model can be used to describe macroscopic excitations of the superconducting condensate and the localized charge states found in some ultrasmall-capacitance weak-link devices.

Only a negative fundamental option, that is, the engagement of man's core awareness and freedom, can bring about the reality known as mortal sin.

A theologian answers the question: What is the relationship between the hallucinogenic drugs, such as hashish, marihuana, mescaline, psilocybin, LSD, and both mysticism and morality?

The life sciences in the 20th century were guided to a large extent by a reductionist program seeking to explain biological phenomena in terms of physics and chemistry. Two scientists who figured prominently in the establishment and dissemination of this program were Jacques Loeb in biology and Ivan P. Pavlov in psychological behaviorism. While neither succeeded in accounting for higher mental functions in physical-chemical terms, both adopted positions that reduced the problem of consciousness to the level of reflexes and associations. (...) The intellectual origins of this view and the impediment to the study of consciousness as an object of inquiry in its own right that it may have imposed on peers, students, and those who followed is explored. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Big Women:Mark Adamo's Lysistrata, or the Nude Goddess Between Monteverdi and Musical ComedyRalph HexterWe live in an age when opera companies across America are regularly presenting new operas, and some of them are even making hesitant first steps into repertory status, though it is too soon to tell how long- or short-lived their performance history will be. Opera itself began—Peri's Dafne (1597) is commonly regarded as the starting point—as (...) an attempt to recreate Greek tragedy on the stage, and for at least its first two hundred years, plots drawing on classical material, if not always classical literary texts, were staples. Nineteenth-century opera composers were relatively less inclined to turn to the classics for plots and characters, but the twentieth century witnessed renewed activity in classically based operas, from Strauss' Elektra (1909) and Stravinsky's Oedipus Rex (1927) to Hans Werner Henze's Venus und Adonis (1997) and Randolph Peters' The Golden Ass (1999), to name but a few significant examples. Mark Adamo's Lysistrata, or the Nude Goddess, which premiered in Houston in 2005, is among the first operas in our new century to continue the tradition.Accompanied by a trio of distinguished distaff classicists, I attended the 2006 revival of Lysistrata, or the Nude Goddess at the New York City Opera. Some months later, as word of the outing—any resemblance to this or any other Aristophanic comedy is purely accidental—trickled out, AJP's editor asked me to write this "Brief Mention." The reader will infer, then, that I neither watched nor listened with the idea of writing such a notice. What follows are reflections based partially on recollection of my immediate impressions (especially of the music) but also on subsequent study of the published libretto,1 Adamo's earlier and quite popular Little Women (1998), and stray remarks of the composer in published or online [End Page 119] interviews. In no sense is it a review of the particular April 2nd matinee performance that I saw. Of that let me say that my impression was almost uniformly positive. The principals, who have very demanding parts (and not only vocally), were strong; several were reprising roles they had taken in the Houston world premiere.Adamo states on the title page of the libretto that the opera is "[f]reely adapted from the play by Aristophanes," and this is both true and to the good. Before I turn to the adaptation itself, it might be worth observing that within the reception history of ancient stageworks in opera, the tradition of classical comedies turned into operas is relatively slight. I put it that way because, of course, one might well argue that New Comedy in its Roman form is the ultimate source of all opera buffa. I say nothing new when I place Figaro directly in the line of servi callidi.2Greek Old Comedy (i.e., given the state of preservation, Aristophanes) has only infrequently provided fodder for opera. One of the most interesting cases is Walter Braunfels' setting of Aristophanes Birds—Die Vögel—premiered in 1920. Braunfels (1882–1954) was fired from his teaching post by the Nazis in 1933—he was half Jewish—and his works were banished from the repertory. Die Vögel, his most successful stagework, has been recently revived, and a recording is available in Decca's "Entartete ["degenerate"] Musik" series. One must also recall the famous Frogs performed in the pool of Yale's Payne Whitney Gymnasium in 1941, since, a generation later, in 1975, the piece was revived, provided with music and lyrics by Stephen Sondheim and, like so many other shows, transferred from New Haven (if not the Shubert) to Broadway.3Aristophanes is more at home, I would argue, in American musical comedy than in opera, at least opera as it has come to be received by modern audiences treated almost without exception to post-Gluckian opera, with major houses, until recently, shunning the more interesting hybrids. (Think even of Carmen and how long it took for it to lose the recitatives by Guiraud that replaced the original opéra comique spoken dialogue.) To modern spectators or readers, Aristophanes, with... (shrink)

The statistical properties of a single quantum object and an ensemble of independent such objects are considered in detail for two-level systems. Computer simulations of dynamic zero-point quantum fluctuations for a single quantum object are reported and compared with analytic solutions for the ensemble case.

This article explains how data associated with attitude change and persuasion in mainstream psychology and social psychology can be reinterpreted as evidence of the agentive ability of taking a position. A critical review is made of the elaboration likelihood model and a position model is adapted from positioning theory. The postulates of the elaboration likelihood model are then subjected to critical scrutiny by means of comparison with our position model. In this way regularities associated with attitude change and persuasion are (...) interpreted as evidence of a deliberative process, involving negotiation and the use of supporting and opposing arguments. We present this as evidence of the commonly held agentive ability to position oneself and anticipate the positions of others. (shrink)

Thirty years later we seem no closer to a consensus on the ethics of sterilizing profoundly mentally compromised young girls than was Judge Blumenfeld.

Examines how globalization, technology, community, gender, identity, family, and the environment will change over the next century.

The American Journal of Bioethics, Volume 11, Issue 11, Page 13-14, November 2011.

This paper examines methodological issues associated with the theory of planned behaviour and explains that an alternative account of data used to support this theory can be provided by positioning theory. A case is presented that shows tests of the theory of planned behaviour fail to eliminate the possibility of alternative explanations for co-variation in its data. An agency or person-centered alternative shows how a causal interpretation can be reinterpreted as evidence of the actions of a person. Unlike the conceptualisation (...) of the individual as behaving in keeping with postulated underlying cognitive laws or rules we assume that the person has, through socialisation, acquired the skills necessary to initiate and manage their own actions. Unlike the interest in TPB data as a causal explanation of action we draw attention to the interpretation of patterns in these data as an aggregate of each person using a common mode of explanation to justify and explain their intentions. (shrink)

Live donor kidney transplantation is the best treatment option for most patients with late-stage chronic kidney disease; however, the rate of living kidney donation has declined in the United States. A consensus conference was held June 5-6, 2014 to identify best practices and knowledge gaps pertaining to live donor kidney transplantation and living kidney donation. Transplant professionals, patients, and other key stakeholders discussed processes for educating transplant candidates and potential living donors about living kidney donation; efficiencies in the living donor (...) evaluation process; disparities in living donation; and financial and systemic barriers to living donation. We summarize the consensus recommendations for best practices in these educational and clinical domains, future research priorities, and possible public policy initiatives to remove barriers to living kidney donation. (shrink)