By entering the medical profession, physicians have consented to accept a standard level of risk of infection. In most instances, the risk of contracting HIV does not exceed this level.

How can health plans make fair determinations about when “experimental” (and costly) treatments such as high dose chemotherapy with autologous bone marrow transplantation should be covered despite lack of clear clinical consensus about their benefits? Different models for managing “last chance” therapies evolving in some health plans offer promising examples of how issues of fairness and legitimacy in decisionmaking can be addressed.

Researchers have identified 2 distinctive types of pictorial displays, namely, pictorial metaphor and pictorial simile, and offered theoretical explanations of them. Regarding the distinction between pictorial metaphor and pictorial simile, we argue that symmetric image alignment of pictorial components depicting things at the object level is the principal design factor that sets pictorial simile apart from pictorial metaphor and links pictorial simile to pictorial grouping. Based on the idea of symmetric image alignment, an attempt is made to identify and explain (...) a further type of pictorial display, namely, pictorial oxymoron. We propose a hypothesis, called the "image grouping hypothesis," to provide an integrated account of pictorial grouping, pictorial simile, and pictorial oxymoron. The hypothesis can be summed up as follows: Symmetric image alignment of pictorial components depicting things of the same kind is apt for expressing pictorial grouping; symmetric image alignment of pictorial components depicting things of different kinds is apt for expressing pictorial simile; and symmetric image alignment of pictorial components depicting things that can be seen as incompatible with each other is apt for expressing pictorial oxymoron. (shrink)

This book critically examines the debate on Martin Heidegger's concept of Entscheidung and his engagement and confrontation with Nazism in terms of his broader philosophical thought. It argues that one cannot explain Heidegger's actions without accounting for his idea of "decision" and its connection to his understanding of individual "fate" and national "destiny." The book looks at the relation of biography to philosophy and the ethical and political implications of appropriating Heidegger's thinking in these domains of inquiry. It highlights themes (...) such as Heidegger's differences with the neo-Kantians in Germany; Heidegger on Kant and practical reason; and his reading of Nietzsche and Hegel. It offers a philosophical assessment grounded in Heidegger's own texts, with reference to historical and other philosophical commentaries on the rise of National Socialism in post-Weimar Germany and the philosophical issues associated with the interpretation of Nazi genocide and ideology. An important intervention in Western philosophy, this book will be of great interest to scholars and researchers of political philosophy, continental philosophy, German philosophy, philosophy in general, and political studies. (shrink)

A programmatic excursus -- Marx's incomplete quest -- The works of Hegel that Marx knew -- Marx's mis-reading of Hegel -- Marx's method.

This paper provides a formal analysis on the solutions of the frame problem by using dynamic logic. We encode Pednault's syntax-based solution, Baker's state-minimization policy, and Gelfond & Lifchitz's Action Language A in the propositional dynamic logic (PDL). The formal relationships among these solutions are given. The results of the paper show that dynamic logic, as one of the formalisms for reasoning about dynamic domains, can be used as a formal tool for comparing, analyzing and unifying logics of action.