"Perception is not something that happens to us, or in us," writes Alva Noe. "It is something we do." In Action in Perception, Noe argues that perception and perceptual consciousness depend on capacities for action and thought — that ...

What psychological and philosophical significance should we attach to recent efforts at computer simulations of human cognitive capacities? In answering this question, I find it useful to distinguish what I will call "strong" AI from "weak" or "cautious" AI. According to weak AI, the principal value of the computer in the study of the mind is that it gives us a very powerful tool. For example, it enables us to formulate and test hypotheses in a more rigorous and precise fashion. (...) But according to strong AI, the computer is not merely a tool in the study of the mind; rather, the appropriately programmed computer really is a mind, in the sense that computers given the right programs can be literally said to. (shrink)

I propose to consider the question, "Can machines think?" This should begin with definitions of the meaning of the terms "machine" and "think." The definitions might be framed so as to reflect so far as possible the normal use of the words, but this attitude is dangerous, If the meaning of the words "machine" and "think" are to be found by examining how they are commonly used it is difficult to escape the conclusion that the meaning and the answer to (...) the question, "Can machines think?" is to be sought in a statistical survey such as a Gallup poll. But this is absurd. Instead of attempting such a definition I shall replace the question by another, which is closely related to it and is expressed in relatively unambiguous words. The new form of the problem can be described in terms of a game which we call the 'imitation game." It is played with three people, a man (A), a woman (B), and an interrogator (C) who may be of either sex. The interrogator stays in a room apart front the other two. The object of the game for the interrogator is to determine which of the other two is the man and which is the woman. He knows them by labels X and Y, and at the end of the game he says either "X is A and Y is B" or "X is B and Y is A." The interrogator is allowed to put questions to A and B. We now ask the question, "What will happen when a machine takes the part of A in this game?" Will the interrogator decide wrongly as often when the game is played like this as he does when the game is played between a man and a woman? These questions replace our original, "Can machines think?". (shrink)

Newton's bucket, Einstein's elevator, Schrödinger's cat – these are some of the best-known examples of thought experiments in the natural sciences. But what function do these experiments perform? Are they really experiments at all? Can they help us gain a greater understanding of the natural world? How is it possible that we can learn new things just by thinking? In this revised and updated new edition of his classic text _The Laboratory of the Mind_, James Robert Brown continues to defend (...) apriorism in the physical world. This edition features two new chapters, one on “counter thought experiments” and another on the development of inertial motion. With plenty of illustrations and updated coverage of the debate between Platonic rationalism and classic empiricism, this is a lively and engaging contribution to the field of philosophy of science. (shrink)

Republic is the central work of the western world's most famous philosopher. Essentially an inquiry into morality, Republic also contains crucial arguments and insights into many other areas of philosophy. It is also a literary masterpiece: the philosophy is presented for the most part for the ordinary reader, who is carried along by the wit and intensity of the dialogue and by Plato's unforgettable images of the human condition. This new, lucid translation by Robin Waterfield is complemented by full explanatory (...) notes and an up-to-date critical introduction. (shrink)

A complete translation of Aristotle's classic that is both faithful and readable, along with an introduction that provides the modern reader with a means of understanding this seminal work and its impact on our culture. In this volume, Joe Sachs (translator of Aristotle's _Physics, Metaphysics,_ and the _Nicomachean Ethics _)also supplements his excellent translation with well-chosen notes and glossary of important terms. Focus Philosophical Library translations are close to and are non-interpretative of the original text, with the notes and a (...) glossary intending to provide the reader with some sense of the terms and the concepts as they were understood by Aristotle’s immediate audience. (shrink)

The long debate -- Aesthetics and ethics : basic concepts -- A conceptual map -- Autonomism -- Artistic and critical practices -- Questions of character -- The cognitive argument : the epistemic claim -- The cognitive argument : the aesthetic claim -- Emotion and imagination -- The merited response argument.

Many philosophers believe that Robert Nozick's experience machine argument poses an insurmountable obstacle to hedonism as a theory of well-being. After an initial attempt to demonstrate that the persuasiveness of this argument rests on a key ambiguity, I argue that the intuitions to which the thought experiment appeals are not nearly as clear as many philosophers suppose they are. I believe that a careful consideration of the origin of those intuitions -- especially in light of the so-called "paradox of hedonism" (...) -- reveals that they can, in fact, fit quite comfortably into a hedonistic theory of well-being. (shrink)

Develops a theory of contemporary culture that relies on displacing economic notions of cultural production with notions of cultural expenditure. This book represents an effort to rethink cultural theory from the perspective of a concept of cultural materialism, one that radically redefines postmodern formulations of the body.

Virtual Realism is an art form and a way of living with technology. To explain it, Michael Heim draws on a hypertext of topics, from answering machines to interactive art, from engineering to television programs, from the meaning of UFOs to the Internet. The book begins with the primer 'VR 101'. The issues are discussed, then several chapters illustrate virtual realism with tours through art exhibits and engineering projects. Each chapter suggests a harmony of technology with lifestyle.

Aren't we actually sick of sex, of difference, of emancipation, of culture? With this provocative taunt, the indomitable sociologist Jean Baudrillard challenges us to face up to our deadly, technologically empowered renunciation of mortality and subjectivity as he grapples with the complex issues that define our postmillennial world. What does the advent and proliferation of cloning mean for our sense of ourselves as human beings? What does the turn of the millennium say about our relation to time and history? What (...) does the instantaneous, virtual realm of cyberspace do to reality? In _The Vital Illusion_--as always--Baudrillard leads his readers to some surprising conclusions. Baudrillard considers how human cloning--as well as the "cloning" of ideas and social identities--heralds an end to sex and death and the divagations of living by instituting a realm of the Same, beyond the struggles of individuation. In this day and age when everything can be cloned, simulated, programmed, and genetically and neurologically managed, humanity shows itself unable to brave its own diversity, preferring instead to regress to the pathological eternity of self-replicating cells. By reverting to our viral origins as sexless immortal beings, we are, ironically, fulfilling a death wish, putting an end to our own species as we know it. Next, Baudrillard explores the "nonevent" that was and is the turn of the millennium. He provocatively puts forward the thesis that the arrival of the year 2000 could never take place because we could neither resolve nor leave behind our history, nor could we stop counting down toward our future. For Baudrillard, the millennial clock reading to the millionth of a second on its way to zero is the perfect symbol of our time: history decays rather than progresses. In closing, Baudrillard examines what he calls "the murder of the real" by the virtual. In a world of copies and clones in which everything can be made present in an instant by technology, we can no longer even speak of reality. Beyond Nietzsche's symbolic murder of God, our virtual world free of referents is in the process of exterminating reality, leaving no trace: "The corps(e) of the Real--if there is any--has not been recovered, is nowhere to be found." Peppered with Baudrillard's signature counterintuitive moves, prophetic visions, and dark humor, _The Vital Illusion_ exposes the contradictions that guide our contemporary culture and rule our lives. (shrink)

How can _Wii Sports_ teach us about metaphysics? Can playing _World of Warcraft_ lead to greater self-consciousness? How can we learn about aesthetics, ethics and divine attributes from _Zork_, _Grand Theft Auto_, and _Civilization_? A variety of increasingly sophisticated video games are rapidly overtaking books, films, and television as America's most popular form of media entertainment. It is estimated that by 2011 over 30 percent of US households will own a Wii console - about the same percentage that owned a (...) television in 1953. In _Philosophy Through Video Games, _Jon Cogburn and Mark Silcox - philosophers with game industry experience - investigate the aesthetic appeal of video games, their effect on our morals, the insights they give us into our understanding of perceptual knowledge, personal identity, artificial intelligence, and the very meaning of life itself, arguing that video games are popular precisely because they engage with longstanding philosophical problems. Topics covered include: * The Problem of the External World * Dualism and Personal Identity * Artificial and Human Intelligence in the Philosophy of Mind * The Idea of Interactive Art * The Moral Effects of Video Games * Games and God's Goodness Games discussed include: _Madden Football_, _Wii Sports_, _Guitar Hero_, _World of Warcraft_, _Sims Online_, _Second Life_, _Baldur's Gate_, _Knights of the Old Republic_, _Elder Scrolls_, _Zork_, _EverQuest_ _Doom_, _Halo 2_, _Grand Theft Auto_, _Civilization_, _Mortal Kombat_, _Rome: Total War_, _Black and White_, _Aidyn Chronicles_. (shrink)

I, player : the puzzle of personal identity (MMORPGS and Virtual Communities) -- The game inside the mind, the mind inside the game (The Nintendo Wii Gaming Console) -- Realistic blood and gore : do violent games make violent gamers? (First-person Shooters) -- Games and God's goodness (World-builder and Tycoon Games) -- The metaphysics of interactive art (Puzzle and Adventure Games) -- Artificial and human intelligence (Single-player RPGS) -- Epilogue: Video games and the meaning of life.

The goal of this dissertation is to demonstrate that construals of our emotional responses to fictions as irrational or merely pseudo-emotional are not the only explanations available to us, and that necessary and sufficient conditions for an emotional response to a fiction can be established without abandoning either its intentionality or the assignment of a causal role to our beliefs. ;Colin Radford's claim that our emotional responses to fictions are irrational and inconsistent is challenged in two ways. First, distinctions can (...) be drawn between our reactions to fiction and indisputably irrational emotional reactions which preclude arriving at Radford's conclusion via an argument from analogy. Further, the conditions for rationality put forward in several analyses of emotion, ranging from that of David Hume to that of Ronald de Sousa, are not violated by our emotional responses to fictions. ;Kendall Walton's contention that such affective reactions are merely quasi-emotions is contested on the ground that the absence of the existentially committed beliefs which Walton allies with all genuine emotional responses does not demonstrate an absence of cognitive content. Existentially uncommitted evaluative beliefs, thoughts, and even beliefs about the world can be linked to our emotional experience of fictions, and can serve a function necessary to the identification of the emotion, a function which Walton assigns to the existentially committed belief. ;In our experience of fictions, the objects of our emotion are various. However, a direct response to a fictional entity or event is characterized in terms of Peter Lamarque's account: as a response to the content of a thought, a response to what has been thought or imagined rather than to the thought itself. The roles played both by evaluative beliefs and beliefs about what can occur in the world are investigated and found to constitute necessary conditions for an emotional response to a fiction. An account of the role of the imagination, which borrows from Boruah, David Novitz, and Susan Feagin, provides another condition which, together with the two preceding, appears sufficient for such a response. (shrink)

As the technological phenomenon known as the worldwide web permeates civilization, it creates some cultures and destroys others. In this pioneering book, philosopher Thomas Langan explores "virtual reality"Can inherently contradictory phrase"and the effects of technology on our very being. In our present-day high- technology environment, making simple, everyday decisions is difficult because the virtual world we've created doesn't necessarily operate according to the old "common sense." To retain our intellectual fitness, we must, Langan argues, consider these essential questions: If virtual (...) reality is, in fact, reality, what is this life that we are caught up in? What is _being_ within the context of virtual reality? How can we establish a system for distinguishing truth from fiction? Although technology minimizes distances between people and makes the information they seek more accessible, it simultaneously blurs the line dividing fact from falsehood and real from virtual. An individual's intellectual survival is threatened as technological advancement challenges our collective understanding of what reality is. Because much of the information that is presented as fact simply works to fulfill a specific agenda, we cannot accept as truth everything that appears on the internet or in the media. To survive, we must learn to manage our lives and resources despite the flood of information we are bombarded with daily. Addressing the general educated reader, _Surviving the Age of Virtual Reality_ expertly interweaves the worlds of technology and philosophy, pushing the analysis of this technological and human phenomenon to new depths. (shrink)

This paper argues that the ‘brain’ has become a frequently invoked and symptomatic source of metaphorical imagery in our current technologically mediated and dominated culture, through which the distinction between the human and the technological has been and continues to be negotiated, particularly in the context of the increasing ubiquity of electronic and digital technologies. This negotiation has thrown up three distinct, though interrelated, figures. One is the ‘Brain in a Vat’, in which the brain can connect to and even (...) operate solely through electronic technologies. Another is the ‘Electronic’ or, more archaically, ‘Giant Brain’, in which the brain’s functions can be reproduced and exceeded by electronic computing technology. A third is the ‘World’ or ‘Global Brain’, in which the connectivity enabled by information–communications technologies produces and fosters forms of distributed intelligence. This paper will trace the development of these figures and show how they have developed in lockstep throughout the two or three centuries of exponentially accelerating technological advance. (shrink)

We build on some of Daniel Dennett’s ideas about predictive indispensability to characterize properties of video games discernable by people as computationally emergent if, and only if: (1) they can be instantiated by a computing machine, and (2) there is no algorithm for detecting instantiations of them. We then use this conception of emergence to provide support to the aesthetic ideas of Stanley Fish and to illuminate some aspects of the Chomskyan program in cognitive science.

It is often helpful in metaphysics to reflect upon the principles that govern how existence claims are made in logic and mathematics. Consider, for example, the different ways in which mathematicians construct inductive definitions. In order to provide an inductive definition of a class of mathematical entities, one must first define a base class and then stipulate further conditions for inclusion by reference to the properties of members of the base class. These conditions can be deflationary, so that the target (...) class is a subclass of the base class, or inflationary, so that the base class is an important subclass of the target class. For example, in defining the set of well-formed sentences of first order logic, one can begin with the set of all possible strings and, in a deflationary manner, exclude the nonsentences. Or one can begin with the set of atomic formulae, and in an inflationary manner, build more complicated sentences out of the atomic formulae. (shrink)

criticism defend the idea that an individual reader's understanding of a text can be a factor in determining the meaning of what is written in that text, and hence must play a part in determining the very identity conditions of works of literary art. We examine some accounts that have been given of the type of readerly ‘competence’ that a reader must have in order for her responses to a text to play this sort of constitutive role. We argue that (...) the analogy drawn by Stanley Fish and Jonathan Culler between literary and linguistic competence is philosophically flawed and explanatorily unfruitful, and that a better way of understanding the notion of literary competence can be constructed by appeal to some limitation results in formal logic and computability theory. (shrink)

This paper argues that the ‘brain’ has become a frequently invoked and symptomatic source of metaphorical imagery in our current technologically mediated and dominated culture, through which the distinction between the human and the technological has been and continues to be negotiated, particularly in the context of the increasing ubiquity of electronic and digital technologies. This negotiation has thrown up three distinct, though interrelated, figures. One is the ‘Brain in a Vat’, in which the brain can connect to and even (...) operate solely through electronic technologies. Another is the ‘Electronic’ or, more archaically, ‘Giant Brain’, in which the brain’s functions can be reproduced and exceeded by electronic computing technology. A third is the ‘World’ or ‘Global Brain’, in which the connectivity enabled by information–communications technologies produces and fosters forms of distributed intelligence. This paper will trace the development of these figures and show how they have developed in lockstep throughout the two or three centuries of exponentially accelerating technological advance. (shrink)