ABSTRACT In the course of her defence of German protesters against Peter Singer's lectures, Jenny Teichman claims that the right to make use of a public platform is not covered by the principle of freedom of expression. I argue that this view is mistaken, and that she is also wrong to focus on whether Singer deserved a public platform. Instead I suggest that what matters is whether there was an attempt to prevent communication between a speaker and willing hearers. But (...) I agree with Teichman that there are some relevant differences between speaking from a public platform and speaking privately. In particular I argue that protesters have a right, though not one based on freedom of expression, to interrupt a public speaker. Such a right is on a par with the speaker's freedom to draw public attention to the fact that she has opinions which she thinks worthy of a hearing, and in exercising it a protester must not prevent those who wish to hear the speech from doing so. Finally I offer an argument against the view that disrupting Singer's lectures could be seen as a justified interference with freedom of expression. (shrink)

This book demonstrates how an interest in political argument leads naturally to a philosophical way of thinking. It analyses both practising politicans and political theorists and is a much needed introudction to two vitally important, and independent, disciplines.

This book examines the underlying theoretical issues concerning the nature of political freedom. Arguing that most previous discussions of such freedom have been too narrowly focused, it explores both conservativism from Edmund Burke to its present resurgence, the radical tradition of Karl Marx, as well as the orthodox liberal model of freedom of John Locke, John Stuart Mill and Isaiah Berlin. Political Freedom argues that these three accounts of political freedom - conservative, liberal and radical - all have internal weaknesses (...) which render them unsatisfactory. In the second part of the book George Brenkert develops an alternative theory of political freedom. Using the guiding concept of empowerment, his model explores individual rights, democratic participation in government and workplace, and the need to provide the material and educational resources to allow individuals to effectively exercise their rights to self-determination. It is a clear and bold attack on the view that there is no link between freedom and power. (shrink)

The class of all recursive functions fails to possess a natural hierarchical structure, generated predicatively from "within". On the other hand, many (proof-theoretically significant) sub-recursive classes do. This paper attempts to measure the limit of predicative generation in this context, by classifying and characterizing those (predictably terminating) recursive functions which can be successively defined according to an autonomy condition of the form: allow recursions only over well-orderings which have already been "coded" at previous levels. The question is: how can a (...) recursion code a well-ordering? The answer lies in Girard's theory of dilators, but is reworked here in a quite different and simplified framework specific to our purpose. The "accessible" recursive functions thus generated turn out to be those provably recursive in $(\prod_{1}^{1}-CA)_{0}$. (shrink)

Girard’s maxim, that Peano Arithmetic is a theory of one inductive definition, is re-examined in the light of a weak theory EA formalising basic principles of Nelson’s predicative Arithmetic.

Clearly and succinctly describes the standards of God-like living as taught by the Orthodox Church. Eleven chapters deal with our relationships with God, our selves and our neighbors from both the personal and churchly perspectives. Readers will find it a veritable source book of biblical and patristic material on the practical aspects of Orthodox life. Among the topics covered are issues of personal religious life, family life, sex ethics, bioethics, the Christian and culture, the state, peace and war, economic responsibilities, (...) inter-church relations and hundreds of other ethics-related issues. Thoroughly indexed, the material in the book is easy to get to for reference. 2nd printing. (shrink)

This article seeks to identify some of the major perspectives in Eastern Orthodox Christianity which provide direction for bioethical-decision making. The article first identifies some historical, theological, and liturgical sources in the Eastern Orthodox tradition which have implications for bioethics. The manuscript also seeks to address the question of the place of religious bioethics within public discussion of issues in bioethics and health care policy. Keywords: bioethics, Eastern Orthodox, faith, liturgy, secular, tradition CiteULike Connotea Del.icio.us What's this?

Eastern Orthodox Christianity carries forward a moral tradition from the earliest Christian period, in the belief that scriptural and patristic teaching remains applicable to the contemporary economic sphere of life. The Church Fathers focused on the ownership of property and the ethical acquisition of wealth and its use; they stressed special concern for the poor and disadvantaged. Carried forward through the Byzantine and modern eras, these early Christian understandings now can be applied through a basic and elementary natural law morality (...) to business activities. The Orthodox approach embodies traditional virtue and character ethics as well. The essay concludes by applying these Orthodox approaches to two current issues: the charging of interest and internet ethics. (shrink)

There is a very simple way in which the safe/normal variable discipline of Bellantoni–Cook recursion [S. Bellantoni, S. Cook, A new recursion theoretic characterization of the polytime functions, Computational Complexity 2 97–110] can be imposed on arithmetical theories like PA: quantify over safes and induct on normals. This weakens the theory severely, so that the provably recursive functions become more realistically computable . Earlier results of D. Leivant [Intrinsic theories and computational complexity, in: D. Leivant , Logic and Computational Complexity, (...) Lecture Notes in Computer Science, vol. 960, Springer-Verlag, 1995, pp. 177–194] are re-worked and extended in this new context, giving proof-theoretic characterizations of complexity classes between Grzegorczyk’s E2 and E3. (shrink)

Book reviewed in this article: Rights and Advocacy for Retarded People. By Stanley S. Herr. Lexington.

Following our [6], though with somewhat different methods here, further variants of Goodstein sequences are introduced in terms of parameterized Ackermann–Péter functions. Each of the sequences is shown to terminate, and the proof-theoretic strengths of these facts are calibrated by means of ordinal assignments, yielding independence results for a range of theories: PRA, PA,$\Sigma ^1_1$-DC$_0$, ATR$_0$, up to ID$_1$. The key is the so-called “Hardy hierarchy” of proof-theoretic bounding finctions, providing a uniform method for associating Goodstein-type sequences with parameterized normal (...) form representations of positive integers. (shrink)

Wilfred Sieg and Stanley S. Wainer. Program Transformation and Proof Transformation.

This work is derived from the SERC "Logic for IT" Summer School Conference on Proof Theory held at Leeds University. The contributions come from acknowledged experts and comprise expository and research articles which form an invaluable introduction to proof theory aimed at both mathematicians and computer scientists.

This volume offers the first substantial study of Heidegger’s phenomenology of perception, focusing on perception as capacities that can be developed in learning processes, notably in ways befitting ontological mindfulness. The author proposes new interpretations of Heidegger’s five most important key words.

In this rich intellectual history of the French-Jewish philosopher Emmanuel Levinas's Talmudic lectures in Paris, Ethan Kleinberg addresses Levinas's Jewish life and its relation to his philosophical writings while making an argument for the role and importance of Levinas's Talmudic lessons. Pairing each chapter with a related Talmudic lecture, Kleinberg uses the distinction Levinas presents between "God on Our Side" and "God on God's Side" to provide two discrete and at times conflicting approaches to Levinas's Talmudic readings. One (...) is historically situated and argued from "our side" while the other uses Levinas's Talmudic readings themselves to approach the issues as timeless and derived from "God on God's own side." Bringing the two approaches together, Kleinberg asks whether the ethical message and moral urgency of Levinas's Talmudic lectures can be extended beyond the texts and beliefs of a chosen people, religion, or even the seemingly primary unit of the self. Touching on Western philosophy, French Enlightenment universalism, and the Lithuanian Talmudic tradition, Kleinberg provides readers with a boundary-pushing investigation into the origins, influences, and causes of Levinas's turn to and use of Talmud. (shrink)

Can drinking coffee help people live longer? What makes a stock's price go up? Why did you get the flu? Causal questions like these arise on a regular basis, but most people likely have not thought deeply about how to answer them. This book helps you think about causality in a structured way: What is a cause, what are causes good for, and what is compelling evidence of causality? Author Samantha Kleinberg shows you how to develop a set of (...) tools for thinking more critically about causes. You'll learn how to question claims, identify causes, make decisions based on causal information, and verify causes through further tests. Whether it's figuring out what data you need, or understanding that the way you collect and prepare data affects the conclusions you can draw from it, Why will help you sharpen your causal inference skills. (shrink)

Fictionalist approaches to ontology have been an accepted part of philosophical methodology for some time now. On a fictionalist view, engaging in discourse that involves apparent reference to a realm of problematic entities is best viewed as engaging in a pretense. Although in reality, the problematic entities do not exist, according to the pretense we engage in when using the discourse, they do exist. In the vocabulary of Burgess and Rosen (1997, p. 6), a nominalist construal of a given discourse (...) is revolutionary just in case it involves a “reconstruction or revision” of the original discourse. Revolutionary approaches are therefore prescriptive. In contrast, a nominalist construal of a given discourse is hermeneutic just in case it is a nominalist construal of a discourse that is put forth as a hypothesis about how the discourse is in fact used; that is, hermeneutic approaches are descriptive. I will adopt Burgess and Rosen’s terminology to describe the two different spirits in which a fictionalist hypothesis in ontology might be advanced. Revolutionary fictionalism would involve admitting that while the problematic discourse does in fact involve literal reference to nonexistent entities, we ought to use the discourse in such a way that the reference is simply within the pretense. The hermeneutic fictionalist, in contrast, reads fictionalism into our actual use of the problematic discourse. According to her, normal use of the problematic discourse involves a pretense. According to the pretense, and only according to the pretense, there exist the objects to which the discourse would commit its users, were no pretense involved. My purpose in this paper is to argue that hermeneutic fictionalism is not a viable strategy in ontology. My argument proceeds in two steps. First, I discuss in detail several problematic consequences of any interesting application of hermeneutic fictionalism. Of course, if there is good evidence that hermeneutic fictionalism is correct in some cases, then some of these drastic consequences would have to be accepted.. (shrink)

Water is the major contributor to the eating and keeping qualities and structure of baked products. Its management and control during preparation, processing, baking, cooling and storage is essential for the optimisation of product quality. This successful and highly practical volume describes in detail the role and control of water in the formation of cake batters, bread, pastry and biscuit doughs, their subsequent processing and the baked product. Now in a fully revised and updated second edition, the book has been (...) expanded and developed through the inclusion of new information and references related to the formation and processing of batters and dough into baked products. The new edition includes a selection of case studies based on practical experience in the manufacture and optimisation of baked products. Each case study, illustrated as appropriate, considers the various roles that water may play in different manufacturing contexts. The book is aimed at food scientists and technologists in bakery companies; ingredient suppliers; flour millers; researchers and students in academic food science departments. (shrink)