In Plato on the Unity of the Virtues, Rod Jenks argues that while Plato makes several attempts to show how virtue is one, he deliberately fails to secure this because he thinks the way in which the virtues are both one and many is finally ineffable.

The author focuses on Plato's reliance on images as a way of communicating abstract doctrinal points to his audience.

Moral expertise in the Laches -- The Laches -- Socratic ignorance and socratic wisdom -- Vituperation -- Virtue and craft -- Expertise in the Charmides -- Ironies -- The definitions -- Quietness -- Modesty -- Doing or making one's own -- Doing, not making, one's own -- Doing good things -- Knowing oneself -- Knowledge of itself and all other knowledges -- Good, evil, and temperance -- Expertise in republic -- Preliminaries -- Republic viii -- The text -- Mathematical indeterminacy (...) -- Metaphysical necessity -- Justice "writ large" -- The most formidable question -- Preliminaries -- The context of the argument -- The most formidable argument itself -- The image -- Not knowing the things we know -- Attending to words -- Larger issues -- The third man argument. (shrink)

This work is an introduction to logic, covering what is most commonly taught in the first term of a two-term sequence in logic at four-year colleges and universities. It is designed for use by community college students who plan to transfer credits to four-year institutions. The material covered seeks to maintain logic's place in philosophical thought systems, and avoids political examples in order to appeal to reason and study rather than ill-conceived jokes that often offend students' varying policitcal beliefs. This (...) work concludes with studies in proof constructions and rules and provides explanations of various grading decisions commonly made in logic courses, a unique feature helpful to students and teachers alike. (shrink)

This book taps the best American thinkers to answer the essential American question: How do we sustain our experiment in government of, by, and for the people? Authored by an extraordinary and politically diverse roster of public officials, scholars, and educators, these chapters describe our nation's civic education problem, assess its causes, offer an agenda for reform, and explain the high stakes at risk if we fail.

There is no indication of time dilation of clocks or of length contraction of rods in Marzke and Wheeler's clock or in Desloge's metrosphere.

In the first chapter of The Contribution of Socratic Method and Plato’s Theory of Truth to Plato Scholarship, Rod Jenks argues that since Socrates and Plato take the Socratic elenchus to establish truths and the Socratic elenchus can only establish consistency, Socrates and Plato must be committed to a coherence theory of truth. Jenks denies any explicit recognition of such a commitment in Plato’s early dialogues. The claim is rather that “early Socratic practice as recorded by Plato makes (...) sense only against the backdrop of the assumption of a coherence theory of truth”. It is, according to Jenks, Plato’s solution to “the problem of the elenchus.” In the middle and later dialogues, Jenks argues, Plato exposes the philosophical foundations of this assumption and addresses various problems associated with it, only to return to the Socratic elenchus—now supported by a philosophically grounded CTT—in the Philebus. (shrink)

It remains unclear what is being processed in blindsight in response to faces, colours, shapes, and patterns. This was investigated in two hemianopes with chromatic and achromatic stimuli with sharp or shallow luminance or chromatic contrast boundaries or temporal onsets. Performance was excellent only when stimuli had sharp spatial boundaries. When discrimination between isoluminant coloured Gaussians was good it declined to chance levels if stimulus onset was slow. The ability to discriminate between instantaneously presented colours in the hemianopic field depended (...) on their luminance, indicating that wavelength discrimination totally independent of other stimulus qualities is absent. When presented with narrow-band colours the hemianopes detected a stimulus maximally effective for S-cones but invisible to M- and L-cones, indicating that blindsight is mediated not just by the mid-brain, which receives no S-cone input, or that the rods contribute to blindsight. The results show that only simple stimulus features are processed in blindsight. (shrink)

Number concepts must support arithmetic inference. Using this principle, it can be argued that the integer concept of exactly ONE is a necessary part of the psychological foundations of number, as is the notion of the exact equality - that is, perfect substitutability. The inability to support reasoning involving exact equality is a shortcoming in current theories about the development of numerical reasoning. A simple innate basis for the natural number concepts can be proposed that embodies the arithmetic principle, supports (...) exact equality and also enables computational compatibility with real- or rational-valued mental magnitudes. (shrink)

Explores the extraordinary states of expanded consciousness that arise during comas, both positive and negative.

A. F. Norman has recently suggested that a hitherto overlooked passage in Suidas is a fragment from the history of Eunapius of Sardis. He is clearly correct in referring the passage to an incident at the siege of Maiozamalcha during the Persian campaign of the emperor Julian, but I am not so sure that he is right in ascribing it to Eunapius, or in the conclusions he draws from this ascription. I give in parallel columns the accounts of Ammianus Marcellinus, (...) Zosimus, and the passage from Suidas, together with a further version of the incident, unfortunately without names, from the pen of Libanius. (shrink)

This chapter contains sections titled: Radical Roots Challenging the Tradition The Liberal Ironist Essays Against the Tradition Pragmatism References.

An analysis of the collective engagement with the disease known as Alzheimer’s and the dementia reputed of it reveals recourse to a socially standardized formula that attributes causal agency to the brain in the absence of clinching knowledge. I propose that what Baudrillard calls the model of molecular idealism stipulates such a neurological view of determinism in order to provide caregivers with reassurance in the face of the perplexing character of dementia and the depressing reactions to mortality that it brings (...) to the surface. (shrink)

This article discusses the ethics of knowledge production from a cultural point of view, in contrast with the more usual emphasis on the ethical issues facing individuals involved in KP. Here, the emphasis is on the cultural environment within which individuals, groups and institutions perform KP. A principal purpose is to suggest ways in which reliable scientific knowledge could be produced more efficiently. The distinction between ethical hazard and ethical behaviour is noted. Ethical hazards cannot be eliminated but they can (...) be reduced if the cultural ambience is suitable. The main suggestions for reducing ethical hazards in KP relate to the review process. It is argued that some defects of the current, largely anonymous, review process could be ameliorated by a process of comprehensive, open and ongoing review. This includes partial professionalisation of the work of reviewing. Review at several stages is a vital part of the long filtering that incorporates some claims into the canon of reliable knowledge. The review process would be an acknowledged and explicit part of KP—a respected, public and rewarded activity. COOR would be expensive but cost-effective. The costs should be built explicitly into research culture. Finally, the considerations about a more ‘KP friendly’ culture lead to advocacy of a ‘long-term, short-term’ synthesis; that is, of the synthesis of long-term vision, such as a more cooperative and less competitive culture, with incremental changes which may be implemented in the short term. (shrink)

O texto investiga algumas dimensões do pensamento de Levinas em relação aos temas da linguagem, justiça, perdão e pluralidade, entre outros, a partir da leitura talmúdica “Envers Autrui”, estabelecendo relações com alguns aspectos da filosofia analítica e do pensamento do Kant e William Galston.

From Wodehouse to the White House: A Corpus-Assisted Study of Play, Fantasy and Dramatic Incongruity in Comic Writing and Laughter-Talk In this paper I consider two discourse types, one written and literary, the other spoken and semi-conversational, in an attempt to discover if there are any similarities in the ways in which humour is generated in such apparently diverse forms of communication. The first part of the paper is concerned with the explicitly comic prose of P. G. Wodehouse, whilst in (...) the second part of the paper, we investigate the laughter-talk, defined as the talk preceding and provoking, intentionally or otherwise, an episode of laughter, occurring during press briefings held at the White House during the Clinton era and the subsequent Bush administration. Both studies, by employing corpus analysis techniques together with detailed discourse reading, integrate quantitative and qualitative approaches to the respective data sets. (shrink)

: In earlier work, Bernard R. Goldstein and the present author have introduced a procedural rule for historical inquiry, which requires that one take pains to establish the credibility of any citation of ancient thought by later writers in antiquity through a process of verification. In this paper, I shall apply what I call the Rule of Ancient Citations to Simplicius' interpretation of Aristotle's remarks in Meta L. 8, which is the primary point of departure for the modern understanding of (...) Greek planetary theory. I first sketch several lines of argument that lead me to conclude that Simplicius' interpretation should not be accepted because it assumes a concern with planetary phenomena unknown to the Greeks before the late 2nd and early 1st centuries BC. Then, after showing that there is a fairly well defined range of readings of Aristotle's remarks more in keeping with what we actually know of astronomy in the 5th and 4th centuries BC, I conclude that neither Aristotle's report about the Eudoxan and Callippan accounts of the celestial motions nor Simplicius' interpretation of this report is a good starting point for our understanding of early Greek planetary theory. (shrink)