Philosophers have tended to dismiss John Stuart Mill’s claim that ‘all silencing of discussion is an assumption of infallibility’. I argue that Mill’s ‘infallibility claim’ is indeed open to many objections, but that, contrary to the consensus, those objections fail to defeat the anti-authoritarian thesis which lies at its core. I then argue that Mill’s consequentialist case for the liberty of thought and discussion is likewise capable of withstanding some familiar objections. My purpose is to suggest that Mill’s anti-authoritarianism and (...) his faith in thought and discussion, when taken seriously, supply the basis for a ‘public interest’ account of ‘freedom of expression as the liberty of thought and discussion’ which is faithful to Mill in spirit, if not to the precise letter. I outline such an account, which – as I say in conclusion – can serve as a valuable safeguard against ad hoc, reactive legislation, and the demands of a spurious communitarianism. (shrink)

At its inception, “brain death” was proposed not as a coherent concept but as a useful one. The 1968 Ad Hoc Committee of the Harvard Medical School to Examine the Definition of Brain Death gave no reason that “irreversible coma” should be death itself, but simply asserted that the time had come for it to be declared so. Subsequent writings by chairman Henry Beecher made clear that, to him at least, death was essentially a social construct, and society could define (...) it however it pleased. The first widely endorsed attempt at a philosophical justification appeared thirteen years later, with a report from the President's Commission for the Study of Ethical Problems in Medicine and Biomedical and Behavioral Research and a seminal paper by James Bernat, Charles Culver, and Bernard Gert, which introduced the insightful tripartite scheme of concept, criterion, and tests for death. Their paper proposed that the correct concept of death is the “permanent cessation of functioning of the organism as a whole,” which tenuously remains the mainstream concept to this day. In this essay, I focus on this mainstream concept, arguing that equating brain death with death involves several levels of incoherence: between concept and criterion, between criterion and tests, between tests and concept, and between all of these and actual brain death praxis. (shrink)

Although the last decade has seen a proliferation of ontological approaches to arguments, many of them employ ad hoc solutions to representing arguments, lack interoperability with other ontologies, or cover arguments only as part of a broader approach to evidence. To provide a better ontological representation of arguments, we present the Arguments Ontology (ArgO), a small ontology for arguments that is designed to be imported and easily extended by researchers who work in different upper-level ontology frameworks, different logics, and different (...) approaches to argument evaluation. Unlike most ontological approaches to arguments, ArgO utilizes Basic Formal Ontology (BFO) as an upper-level ontology, and may be used alongside other commonly used ontologies in the BFO framework, including boththe Information Artifact Ontology (IAO), and the Information Entity Ontology (INFO). Critically, our proposal is principled, based on rigorous definitions and formal axioms out of which characterizations of arguments naturally fall. It is our hope that ArgO may assist researchers in many projects, including: integrating heterogeneous sources of evidence, structuring the content of semantic wikis, and enhancing semantic reasoning. (shrink)

In this paper I argue that the technologizing of most things in our daily lives, from work and education to finance and leisure, can be seen to promote a loss of the tangible and a rootlessness for human societies, causing a disorientation in the knowledge and beliefs acquired over millennia. Arendt’s proposal that ‘the earth is the very quintessence of the human condition’ (1958, p. 2) appears to be challenged as digital interactions create new spaces that coax humans away from (...) a focus on their physical world. Instantaneity and simultaneity avoid the historic conditions of humanity in relation to time and place, while the hyperreal images and simulations of the virtual either distort reality or do not depict anything with a real existence. Stiegler goes so far as to suggest that human knowledge and memory is being confiscated by technology. The acceleration of reality, as a condition of the instant, erases the beginning as much as the end, and past, present and future are diminished as contemporary becomes simply temporary. My position, while not utopian, does not seek to be irrationally dystopian and accepts that there is much in technology that advances human physical well-being and thought. It is, however, cautionary in its concern that private technology corporations, having seconded science, actively seek to increase their market and control over hyperconnectivity, thinking, knowledge and the human condition. I draw on the writings of Stiegler and Virilio in particular, both of whom acknowledge a debt to Heidegger. (shrink)

In this paper I argue that the technologizing of most things in our daily lives, from work and education to finance and leisure, can be seen to promote a loss of the tangible and a rootlessness for human societies, causing a disorientation in the knowledge and beliefs acquired over millennia. Arendt’s proposal that ‘the earth is the very quintessence of the human condition’ (1958, p. 2) appears to be challenged as digital interactions create new spaces that coax humans away from (...) a focus on their physical world. Instantaneity and simultaneity avoid the historic conditions of humanity in relation to time and place, while the hyperreal images and simulations of the virtual either distort reality or do not depict anything with a real existence. Stiegler goes so far as to suggest that human knowledge and memory is being confiscated by technology. The acceleration of reality, as a condition of the instant, erases the beginning as much as the end, and past, present and future are diminished as contemporary becomes simply temporary. My position, while not utopian, does not seek to be irrationally dystopian and accepts that there is much in technology that advances human physical well-being and thought. It is, however, cautionary in its concern that private technology corporations, having seconded science, actively seek to increase their market and control over hyperconnectivity, thinking, knowledge and the human condition. I draw on the writings of Stiegler and Virilio in particular, both of whom acknowledge a debt to Heidegger. (shrink)

Choice feminism is a popular form of contemporary feminism, encouraging women to embrace the opportunities they have in life and to see the choices they make as justified and always politically acceptable. Though this kind of feminism appears at first glance to be tolerant and inspiring, its narratives also bring about a political stagnation as discussion, debate and critical judgement of the actions of others are discouraged in the face of being deemed unsupportive and a ‘bad’ feminist. Choice feminism also (...) encourages neoliberal values of individualism and consumerism, while downplaying the need for political and collective action against systematic inequalities. Yet in order to succeed in creating change for women, debate needs to occur, and not all decisions can be supported if they act to further inequality and a patriarchal status quo. In this article, I would like to argue for the continued need to engage politically with other feminists and with the status of the movement as a whole, by critiquing choice feminism and looking empirically at how discussion and dissent can be silenced by the choice narrative. The empirical data in this article will focus on online discussions of naming on marriage to illustrate the wider theoretical argument. (shrink)

Many explanations in science make use of mathematics. But are there cases where the mathematical component of a scientific explanation is explanatory in its own right? This issue of mathematical explanations in science has been for the most part neglected. I argue that there are genuine mathematical explanations in science, and present in some detail an example of such an explanation, taken from evolutionary biology, involving periodical cicadas. I also indicate how the answer to my title question impacts on broader (...) issues in the philosophy of mathematics; in particular it may help platonists respond to a recent challenge by Joseph Melia concerning the force of the Indispensability Argument. (shrink)

'Working Memory, Thought, and Action' is the magnum opus of one of the most influential cognitive psychologists of the past 50 years. This new volume on the model he created discusses the developments that have occurred within the model in the past twenty years, and places it within a broader context.

In spite of a powerful tradition, more than two thousand years old, that in a valid argument the premises must be relevant to the conclusion, twentieth-century logicians neglected the concept of relevance until the publication of Volume I of this monumental work. Since that time relevance logic has achieved an important place in the field of philosophy: Volume II of Entailment brings to a conclusion a powerful and authoritative presentation of the subject by most of the top people working in (...) the area. Originally the aim of Volume II was simply to cover certain topics not treated in the first volume--quantification, for example--or to extend the coverage of certain topics, such as semantics. However, because of the technical progress that has occurred since the publication of the first volume, Volume II now includes other material. The book contains the work of Alasdair Urquhart, who has shown that the principal sentential systems of relevance logic are undecidable, and of Kit Fine, who has demonstrated that, although the first-order systems are incomplete with respect to the conjectured constant domain semantics, they are still complete with respect to a semantics based on "arbitrary objects." Also presented is important work by the other contributing authors, who are Daniel Cohen, Steven Giambrone, Dorothy L. Grover, Anil Gupta, Glen Helman, Errol P. Martin, Michael A. McRobbie, and Stuart Shapiro. Robert G. Wolf's bibliography of 3000 items is a valuable addition to the volume. (shrink)

Does mathematics ever play an explanatory role in science? If so then this opens the way for scientific realists to argue for the existence of mathematical entities using inference to the best explanation. Elsewhere I have argued, using a case study involving the prime-numbered life cycles of periodical cicadas, that there are examples of indispensable mathematical explanations of purely physical phenomena. In this paper I respond to objections to this claim that have been made by various philosophers, and I discuss (...) potential future directions of research for each side in the debate over the existence of abstract mathematical objects. (shrink)

Global economic and advanced capitalist agendas have taken on ideological dimensions that are flat, precise and which assert ‘undeniable’ facts. These agendas are gradually shaping a society and its education based on consumerism and a global economic order which is ‘not accidentally or superficially spectacular, it is fundamentally spectaclist. In the spectacle … goals are nothing, development is everything. The spectacle aims at nothing other than itself’. In this paper, I argue, in line with Debord, that teachers’ work has moved (...) from being predominantly controlled by technicist accountability and pedagogical conformity to become a form of decentred labour. Teachers’ work has been transformed into the role of spectator, one who is destined to simply monitor events in the classroom and in technologized environments, caught between the economic world view and student consumer desire. In such a view, the teacher can do little more than watch while education, subjugated to economic dogma and digitized appearances, presents life as a spectacle of accumulation and desire. (shrink)

We discuss a recent attempt by Chris Daly and Simon Langford to do away with mathematical explanations of physical phenomena. Daly and Langford suggest that mathematics merely indexes parts of the physical world, and on this understanding of the role of mathematics in science, there is no need to countenance mathematical explanation of physical facts. We argue that their strategy is at best a sketch and only looks plausible in simple cases. We also draw attention to how frequently Daly and (...) Langford find themselves in conflict with mathematical and scientific practice. (shrink)

The book explores two radical changes of cultural and social paradigm that determined the World after 1945 - Modernism and Postmodernism. From the cataclysmic atmosphere emerged the second wave of Modernism. In art this attitude was manifested in the form of a radical break with the aesthetic and stylistic characteristics of prior generations. In architecture the International Style was born, meanwhile similar "universality" was also a characteristic of musical serialism. From the beginning of the 1970s the wheels again began to (...) turn in the other direction. The powerful destructive will of modernism increasingly waivered, and the period after modernism - postmodernism - began. The book answers questions related to the reasons for these turnarounds, their consequences and their implications. (shrink)

Philosophers of mathematics have become increasingly interested in the explanatory role of mathematics in empirical science, in the context of new versions of the Quinean ‘Indispensability Argument’ which employ inference to the best explanation for the existence of abstract mathematical objects. However, little attention has been paid to analysing the nature of the explanatory relation involved in these mathematical explanations in science (MES). In this paper, I attack the only articulated account of MES in the literature (an account sketched by (...) Mark Steiner), according to which a genuine MES incorporates an explanatory proof of the mathematical result being used. The central case study involves an explanation for why bees build the cells of their honeycombs in the shape of hexagons. I make a distinction between two kinds of MES, mathematics-driven explanation in science and science-driven mathematical explanation, and argue that it is the second category which is both scientifically and philosophical more central. I conclude that the explanatory relation involved in MES is genuinely scientific and hence that the phenomenon of MES poses a challenge to general accounts of scientific explanation. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.1 (2003) 51-56 [Access article in PDF] KarraKarrawirraparri-River Red Gum-Eucalyptus Camaldulensis Vivonne Thwaites [Figures]Karra was a visual arts project devised for the 2000 Adelaide Festival in Australia. Its focus was the River Red Gum, quite justifiably an Australian icon, and once the most widespread tree in south eastern Australia. The project comprised an installation by three artists and a forty-page publication with essays and visual (...) material from many contributors.The intention of the project (which I developed and oversaw as curator) was twofold. First, I hoped that an examination of the River Red Gum from a number of points of view might help people connect with the tree itself, and more broadly with this place non-Aboriginal Australians so uneasily inhabit. Second, given the tree's central place in Australia's inland waterways, I wanted the art to help people consider the urgent problems facing this ecosystem, such as increased salinity, diminished water flow and environmental degradation. This subject had particular relevance for South Australians, as our state is so dependent on the Murray-Darling River system. For example, in February 1999 the Commonwealth Scientific and Industrial Research Organisation published a media release on "Salt: Australia's Greatest Battle," declaring that we stand to lose a large fraction of our native biodiversity to salinity, and that native tress "remain the front line answer." [End Page 51]Behind the Festival Centre lies the River Torrens and the Adelaide Plains. Along the river are several gnarled old trees, River Red Gums, some of them predating white settlement and bearing the scars of Aboriginal timber collecting activities. The media was full of stories about the way these trees were still being cut down along the Murray further out, regardless of their proven value in filtering water and reducing salinity. The theme of the 2000 Festival was "The New Out of the Old," and it seemed that a project about the relevance of these beautiful old trees would help educate and inspire. We found the subject for the Festival project right in our own backyard.Once committed to the subject, research could begin. First up was the tree's Aboriginal history. The Kaurna people, original inhabitants of the Adelaide Plains, called it Karra or more fully, Karrawirraparri (literally 'redgum-forest-river'). The tree was central to their lives as source of food and shelter, and supplier of timber for shields and other implements. There are incised shields of Red Gum in the South Australian Museum, and delicate drawings of the tree by Jim Kite. The tree's place in Australia's white history can be traced back to explorer's journals where, variously named, it was described as a welcome sign of the presence of a watercourse. More recently it appears in the natural history writing of Eric Rolls and others (Rolls 2002). Ironically the tree's botanical name, Eucalyptus camaldulensis, originated in 1832, when a botanist admired and named a single specimen grown by monks outside Naples, Italy. The eucalyptus was already spreading in 1832.Early in the research it became clear that the Red Gum tree, and the complex set of natural and cultural interactions it engendered, could be seen as a symbol of human interactions with the land in Australia. The tree was much discussed and much loved by Australians, but also much abused. It seemed that bringing together different systems of understanding and representation of the tree could help contemporary urban Australians begin to understand their own connections to it, and to the land as well. This was the broader cultural agenda of the project.Preparing the art exhibition required a wide reading of literature. Les Murray's poem, "The Gum Forest," one of the greatest 20th - century Australian poems, was inspirational: After the last gapped wire on a post, homecoming for me, to enter the gum forest. (1998, 33) [End Page 52] [Begin Page 54]So too was Murray Bail's book Eucalyptus: By sheer numbers there's always a bulky Red Gum here or somewhere else in the wide world, muscling into the... (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Ethics & the Environment 8.1 (2003) 51-56 [Access article in PDF] KarraKarrawirraparri-River Red Gum-Eucalyptus Camaldulensis Vivonne Thwaites [Figures]Karra was a visual arts project devised for the 2000 Adelaide Festival in Australia. Its focus was the River Red Gum, quite justifiably an Australian icon, and once the most widespread tree in south eastern Australia. The project comprised an installation by three artists and a forty-page publication with essays and visual (...) material from many contributors.The intention of the project (which I developed and oversaw as curator) was twofold. First, I hoped that an examination of the River Red Gum from a number of points of view might help people connect with the tree itself, and more broadly with this place non-Aboriginal Australians so uneasily inhabit. Second, given the tree's central place in Australia's inland waterways, I wanted the art to help people consider the urgent problems facing this ecosystem, such as increased salinity, diminished water flow and environmental degradation. This subject had particular relevance for South Australians, as our state is so dependent on the Murray-Darling River system. For example, in February 1999 the Commonwealth Scientific and Industrial Research Organisation published a media release on "Salt: Australia's Greatest Battle," declaring that we stand to lose a large fraction of our native biodiversity to salinity, and that native tress "remain the front line answer." [End Page 51]Behind the Festival Centre lies the River Torrens and the Adelaide Plains. Along the river are several gnarled old trees, River Red Gums, some of them predating white settlement and bearing the scars of Aboriginal timber collecting activities. The media was full of stories about the way these trees were still being cut down along the Murray further out, regardless of their proven value in filtering water and reducing salinity. The theme of the 2000 Festival was "The New Out of the Old," and it seemed that a project about the relevance of these beautiful old trees would help educate and inspire. We found the subject for the Festival project right in our own backyard.Once committed to the subject, research could begin. First up was the tree's Aboriginal history. The Kaurna people, original inhabitants of the Adelaide Plains, called it Karra or more fully, Karrawirraparri (literally 'redgum-forest-river'). The tree was central to their lives as source of food and shelter, and supplier of timber for shields and other implements. There are incised shields of Red Gum in the South Australian Museum, and delicate drawings of the tree by Jim Kite. The tree's place in Australia's white history can be traced back to explorer's journals where, variously named, it was described as a welcome sign of the presence of a watercourse. More recently it appears in the natural history writing of Eric Rolls and others (Rolls 2002). Ironically the tree's botanical name, Eucalyptus camaldulensis, originated in 1832, when a botanist admired and named a single specimen grown by monks outside Naples, Italy. The eucalyptus was already spreading in 1832.Early in the research it became clear that the Red Gum tree, and the complex set of natural and cultural interactions it engendered, could be seen as a symbol of human interactions with the land in Australia. The tree was much discussed and much loved by Australians, but also much abused. It seemed that bringing together different systems of understanding and representation of the tree could help contemporary urban Australians begin to understand their own connections to it, and to the land as well. This was the broader cultural agenda of the project.Preparing the art exhibition required a wide reading of literature. Les Murray's poem, "The Gum Forest," one of the greatest 20th - century Australian poems, was inspirational: After the last gapped wire on a post, homecoming for me, to enter the gum forest. (1998, 33) [End Page 52] [Begin Page 54]So too was Murray Bail's book Eucalyptus: By sheer numbers there's always a bulky Red Gum here or somewhere else in the wide world, muscling into the... (shrink)

Re-reading Derrida: Perspectives on Mourning and its Hospitalities, edited by Tony Thwaites and Judith Seaboyer, is a uniquely collaborative exploration of the legacies of Jacques Derrida. Scholars from a wide variety of fields respond to his work by addressing such issues as the politics of the memorial, poetry, trauma, film, neoliberalism, the novel, and psychoanalysis--and then, in the processes of revision, they respond to each other.

Co-published with the University of Queensland Press. HPC holds rights in North America and U. S. Dependencies. Since its first publication in 1976, Alan Chalmers's highly regarded and widely read work--translated into eighteen languages--has become a classic introduction to the scientific method, known for its accessibility to beginners and its value as a resource for advanced students and scholars. In addition to overall improvements and updates inspired by Chalmers's experience as a teacher, comments from his readers, and recent developments (...) in the field, this fourth edition features an extensive chapter-long postscript that draws on his research into the history of atomism to illustrate important themes in the philosophy of science. Identifying the qualitative difference between knowledge of atoms as it figures in contemporary science and metaphysical speculations about atoms common in philosophy since the time of Democritus offers a revealing and instructive way to address the question at the heart of this groundbreaking work: What is this thing called science? (shrink)

The desire to minimize the number of individual new entities postulated is often referred to as quantitative parsimony. Its influence on the default hypotheses formulated by scientists seems undeniable. I argue that there is a wide class of cases for which the preference for quantitatively parsimonious hypotheses is demonstrably rational. The justification, in a nutshell, is that such hypotheses have greater explanatory power than less parsimonious alternatives. My analysis is restricted to a class of cases I shall refer to as (...) additive. Such cases involve the postulation of a collection of qualitatively identical individual objects which collectively explain some particular observed phenomenon. Especially clear examples of this sort occur in particle physics.1Introduction2Particle physics: a case study3Three kinds of simplicity4Explanatory power5Explanation and non‐observation6Parsimony and scientific methodology7Conclusions. (shrink)

Alan Bailey offers a clear and vigorous exposition and defence of the philosophy of Sextus Empiricus, one of the most influential of ancient thinkers, the father of philosophical scepticism. The subsequent sceptical tradition in philosophy has not done justice to Sextus: his views stand up today as remarkably insightful, offering a fruitful way to approach issues of knowledge, understanding, belief, and rationality. Bailey's refreshing presentation of Sextus to a modern philosophical readership rescues scepticism from the sceptics.

Creativity is inextricably linked to the ontology of being; as the history of philosophy frequently shows, it encompasses both the need to transform and be transformed. In this essay I examine the notion of “being creative” on the way to opening up our relationship to the essence of creativity, taking Heidegger’s interpretation of essence as the way in which something is revealed and endures. I ask what is meant by a creative act and how does the harnessing of creativity compel (...) it to do what it does. Such questioning requires thinking and, in the context of this essay, if we regard thinking as a set comprising hearing and seeing, then sensible hearing and seeing is taken into the realm of non-sensible perception, that is, “thinking.” I draw throughout almost exclusively on the writings of Heidegger and exemplify through factical considerations in jazz. (shrink)

This book is an introductory guide to that Freud and brings together for the first time: - an overview of Freud's work which enables the reader to see quickly ...

According to one popular nominalist picture, even when mathematics features indispensably in scientific explanations, this mathematics plays only a purely representational role: physical facts are represented, and these exclusively carry the explanatory load. I think that this view is mistaken, and that there are cases where mathematics itself plays an explanatory role. I distinguish two kinds of explanatory generality: scope generality and topic generality. Using the well-known periodical-cicada example, and also a new case study involving bicycle gears, I argue that (...) what is picked out by the mathematics are structural facts that go beyond any specific physical facts. (shrink)

Comparative constructions form two classes, those that permit direct comparisons (comparisons of measurements as in Seymour is taller than he is wide) and those that only allow indirect comparisons (comparisons of relative positions on separate scales as in Esme is more beautiful than Einstein is intelligent). In contrast with other semantic theories, this paper proposes that the interpretation of the comparative morpheme remains the same whether it appears in sentences that compare individuals directly or indirectly. To develop a unified account, (...) I suggest that all comparisons (whether in terms of height, intelligence or beauty) involve a scale of universal degrees that are isomorphic to the rational (fractional) numbers between 0 and 1. Crucial to a unified treatment, the connection between the individuals being compared and universal degrees involves two steps. First individuals are mapped to a value on a primary scale that ranks individuals with respect to the gradable property (whether it be height, beauty or intelligence). Second, the value on the primary scale is mapped to a universal degree that encodes the value’s relative position on the primary scale. Direct comparison results if measurements such as seven feet participate in the primary scale (as in Seven feet is tall). Otherwise the result is an indirect comparison. (shrink)

How might social theory, public understanding of science and science policy best inform one another? What have been the key features of science-society relations in the modern world? How are we to re-think science-society relations in the context of globalization, hybridity and changing patterns of governance? This topical and unique book draws together the three key perspectives on science-society relations: public understanding of science, scientific and public governance, and social theory. The book presents a series of case studies (including the (...) debates on genetically modified foods and the AIDS movement in the USA) to discuss critically the ways in which social theorists, social scientists, and science policy makers deal with science-society relations. ‘Science' and 'society' combine in many complex ways. Concepts such as citizenship, expertise, governance, democracy and the public need to be re-thought in the context of contemporary concerns with globalization and hybridity. A radical new approach is developed and the notion of ethno-epistemic assemblage is used to articulate a new series of questions for the theorization, empirical study and politics of science-society relations. (shrink)

We are all concerned by the environmental threats facing us today. Environmental issues are a major area of concern for policy makers, industrialists and public groups of many different kinds. While science seems central to our understanding of such threats, the statements of scientists are increasingly open to challenge in this area. Meanwhile, citizens may find themselves labelled as "ignorant" in environmental matters. In Citizen Science Alan Irwin provides a much needed route through the fraught relationship between science, the (...) public and the environmental threat. (shrink)

While acknowledging its theory-ladeness, Chalmers (history and philosophy, U. of Sydney) defends the objectivity of scientific knowledge against those critics for whom such knowledge is both subjective and ideological.

Since its first publication in 1976, Alan Chalmers's highly regarded and widely read work--translated into eighteen languages--has become a classic introduction to the scientific method, known for its accessibility to beginners and its value as a resource for advanced students and scholars. -- Amazon.com.

First published in 1967, _Writing and Difference_, a collection of Jacques Derrida's essays written between 1959 and 1966, has become a landmark of contemporary French thought. In it we find Derrida at work on his systematic deconstruction of Western metaphysics. The book's first half, which includes the celebrated essay on Descartes and Foucault, shows the development of Derrida's method of deconstruction. In these essays, Derrida demonstrates the traditional nature of some purportedly nontraditional currents of modern thought—one of his main targets (...) being the way in which "structuralism" unwittingly repeats metaphysical concepts in its use of linguistic models. The second half of the book contains some of Derrida's most compelling analyses of why and how metaphysical thinking must exclude writing from its conception of language, finally showing metaphysics to be constituted by this exclusion. These essays on Artaud, Freud, Bataille, Hegel, and Lévi-Strauss have served as introductions to Derrida's notions of writing and _différence_—the untranslatable formulation of a nonmetaphysical "concept" that does not exclude writing—for almost a generation of students of literature, philosophy, and psychoanalysis. _Writing and Difference_ reveals the unacknowledged program that makes thought itself possible. In analyzing the contradictions inherent in this program, Derrida foes on to develop new ways of thinking, reading, and writing,—new ways based on the most complete and rigorous understanding of the old ways. Scholars and students from all disciplines will find _Writing and Difference_ an excellent introduction to perhaps the most challenging of contemporary French thinkers—challenging because Derrida questions thought as we know it. (shrink)

Pascal’s Wager involves expected utilities. In this chapter, we examine the Wager in light of two main features of expected utility theory: utilities and probabilities. We discuss infinite and finite utilities, and zero, infinitesimal, extremely low, imprecise, and undefined probabilities. These have all come up in recent literature regarding Pascal’s Wager. We consider the problems each creates and suggest prospects for the Wager in light of these problems.

Symbolic thought is what makes us human. Claude Lévi-Strauss stated that we can never know the genesis of symbolic thought, but in this powerful new study Alan Barnard argues that we can. Continuing the line of analysis initiated in Social Anthropology and Human Origins, Genesis of Symbolic Thought applies ideas from social anthropology, old and new, to understand some of the areas also being explored in fields as diverse as archaeology, linguistics, genetics and neuroscience. Barnard aims to answer questions (...) including: when and why did language come into being? What was the earliest religion? And what form did social organization take before humanity dispersed from the African continent? Rejecting the notion of hunter-gatherers as 'primitive', Barnard hails the great sophistication of the complex means of their linguistic and symbolic expression and places the possible origin of symbolic thought at as early as 130,000 years ago. (shrink)