Through the use of such "folk" concepts as belief, desire, intention, and expectation, Daniel Dennett asserts in this first full scale presentation of...

The intentional stance is the strategy of prediction and explanation that attributes beliefs, desires, and other states to systems and predicts future behavior from what it would be rational for an agent to do, given those beliefs and desires. Any system whose performance can be thus predicted and explained is an intentional system, whatever its innards. The strategy of treating parts of the world as intentional systems is the foundation of but is also exploited in artificial (...) intelligence and cognitive science more generally, as well as in evolutionary theory. An analysis of the role of the intentional stance and its presuppositions supports a naturalistic theory of mental states and events, their content or intentionality, and the relation between levels of explanation and neurophysiological or mechanistic levels of explanation. As such, the analysis of the intentional stance grounds a theory of the mind and its relation to the body. (shrink)

In _Neuroscience and Philosophy_ three prominent philosophers and a leading neuroscientist clash over the conceptual presuppositions of cognitive neuroscience. The book begins with an excerpt from Maxwell Bennett and Peter Hacker's _Philosophical Foundations of Neuroscience_ (Blackwell, 2003), which questions the conceptual commitments of cognitive neuroscientists. Their position is then criticized by Daniel Dennett and John Searle, two philosophers who have written extensively on the subject, and Bennett and Hacker in turn respond. Their impassioned debate encompasses a wide range of (...) central themes: the nature of consciousness, the bearer and location of psychological attributes, the intelligibility of so-called brain maps and representations, the notion of qualia, the coherence of the notion of an intentional stance, and the relationships between mind, brain, and body. Clearly argued and thoroughly engaging, the authors present fundamentally different conceptions of philosophical method, cognitive-neuroscientific explanation, and human nature, and their exchange will appeal to anyone interested in the relation of mind to brain, of psychology to neuroscience, of causal to rational explanation, and of consciousness to self-consciousness. In his conclusion Daniel Robinson (member of the philosophy faculty at Oxford University and Distinguished Professor Emeritus at Georgetown University) explains why this confrontation is so crucial to the understanding of neuroscientific research. The project of cognitive neuroscience, he asserts, depends on the incorporation of human nature into the framework of science itself. In Robinson's estimation, Dennett and Searle fail to support this undertaking; Bennett and Hacker suggest that the project itself might be based on a conceptual mistake. Exciting and challenging, _Neuroscience and Philosophy_ is an exceptional introduction to the philosophical problems raised by cognitive neuroscience. (shrink)

Sometimes it takes years of debate for philosophers to discover what it is they really disagree about. Sometimes they talk past each other in long series of books and articles, never guessing at the root disagreement that divides them. But occasionally a day comes when something happens to coax the cat out of the bag. "Aha!" one philosopher exclaims to another, "so that's why you've been disagreeing with me, misunderstanding me, resisting my conclusions, puzzling me all these years!".

In my opinion, the two main topics in the philosophy of mind are content and consciousness, and they have received about equal attention from me. As the title of my first book, Content and Consciousness suggested, that is the order in which they must be addressed: first, a theory of content or intentionality--a phenomenon more fundamental than consciousness--and then, building on that foundation, a theory of consciousness. Over the years I have found myself recapitulating this basic structure twice, partly in (...) order to respond to various philosophical objections, but more importantly, because my research on foundational issues in cognitive science led me into different aspects of the problems. The articles in the first half of Brainstorms composed in effect a more detailed theory of content, and the articles in the second half were concerned with specific problems of consciousness. The second recapitulation devoted a separate volume to each half: The Intentional Stance is all and only about content; Consciousness Explained presupposes the theory of content in that volume and builds an expanded theory of consciousness. My more recent books, Darwin's Dangerous Idea and Kinds of Minds, extend the scope of my earlier work, bringing out the evolutionary foundations of both the theory of intentional systems and the theory of consciousness. A summary of both of these in their current versions follows a review of how I got there. (shrink)

Nowhere in the psychological sciences has the philosophy of mind had more influence than on the child development literature generally referred to as children’s ‘theory of mind.’ Developmental journals may seem to be an unlikely place to find Brentano, Frege, and Dennett alongside descriptions of referential opacity and the principle of substitutivity, but it is not at all uncommon in this literature. While the many problems and complexities of the propositional attitude literature are still hotly debated by philosophers, and (...) often ill understood by scientists working in this area, a great deal of empirical progress has already been made. We have Dan Dennett to thank for this extraordinary dialogue between these disciplines. (shrink)

I examine the way in which Daniel Dennett (1987, 1995) uses his 'intentional' and 'design' stances to make the claim that intentionality is derived from design. I suggest that Dennett is best understood as attempting to supply an objective, nonintentional, naturalistic rationale for our use of intentional concepts. However, I demonstrate that his overall picture presupposes prior application of the intentional stance in a preconditional, ineliminable,'sense-giving' role. Construed as such, Dennett's account is almost (...) identical to the account of biological teleology offered by Kant in The Critique of Judgement, with the consequence that Dennett's naturalism is untenable. My conclusions lead to doubts concerning the legitimacy of any account attempting to naturalise intentionality by extracting normativity from biology and also point to a novel account of biological function. (shrink)

The relationship between psychological states and the brain remains an unresolved issue in philosophy of psychology. One appealing solution that has been influential both in science and in philosophy is Dennett’s concept of the intentional stance, according to which beliefs and desires are real and objective phenomena, but not necessarily states of the brain. A fundamental shortcoming of this approach is that it does not seem to leave any causal role for beliefs and desires in influencing behavior. (...) In this paper, I show that intentional states ascribed from the intentional stance should be seen as real causes, develop this to an independently plausible ontological position, and present a response to the latest interventionist causal exclusion worries. (shrink)

Artificial agents are progressively becoming more present in everyday-life situations and more sophisticated in their interaction affordances. In some specific cases, like Google Duplex, GPT-3 bots or Deep Mind’s AlphaGo Zero, their capabilities reach or exceed human levels. The use contexts of everyday life necessitate making such agents understandable by laypeople. At the same time, displaying human levels of social behavior has kindled the debate over the adoption of Dennett’s ‘intentional stance’. By means of a comparative analysis (...) of the literature on robots and virtual agents, we defend the thesis that approaching these artificial agents ‘as if’ they had intentions and forms of social, goal-oriented rationality is the only way to deal with their complexity on a daily base. Specifically, we claim that this is the only viable strategy for non-expert users to understand, predict and perhaps learn from artificial agents’ behavior in everyday social contexts. Furthermore, we argue that as long as agents are transparent about their design principles and functionality, attributing intentions to their actions is not only essential, but also ethical. Additionally, we propose design guidelines inspired by the debate over the adoption of the intentional stance. (shrink)

In this paper I assess the extent to which Daniel Dennett’s Intentional Stance Theory fits into the overall proposal for a programme on naturalizing mental content outlined by Daniel Hutto and Glenda Satne in this issue. I argue that in order to fit the proposal, two changes need to be made: the reality of intentional states should not be grounded in the reality of behavioral patterns but in the ascription-independent status of Ur-intentionality that is the at (...) the root of all intentionality, including content-involving intentonality. This is tricky since Ur-intentionality resembles ‘original intentionality’, which is a notion Dennett rejects, and the ascription-dependent status of content-involving intentionality should be kept intact. adopting the intentional stance is possible only as part of socio-cultural practices, which implies that this is an exclusively human capacity. I also argue that both changes to the theory are feasible and should be considered improvements relative to the original position developed by Dennett. (shrink)

Abstract Daniel Dennett advocates the use of the intentional stance in adaptationist biology and in cognitive ethology. He sees intentional system theory as closely related to decision theory and game theory. In biological decision and game theory models, nature ?chooses? the strategy by which the animal chooses a course of action. The design of the animal imposes constraints on the model. For Dennett, by contrast, the description of nature's rationale imposes constraints on the design of (...) the animal. Dennett's oversimplified conception of nature's rationale undermines the usefulness of the intentional stance as a tool in cognitive ethology. Intentional system theory can be made more useful in investigating animal cognition by modifying its application to questions of biological function. (shrink)

Why is it that people simultaneously treat social robots as mere designed artefacts, yet show willingness to interact with them as if they were real agents? Here, we argue that Dennett's distinction between the intentional stance and the design stance can help us to resolve this puzzle, allowing us to further our understanding of social robots as interactive depictions.

In this book, Dennett determines just how far we can push the idea that mental states are distinguished by intentionality, that is, by the fact that they have content in virtue of being about, or directed towards, the world at large. Intentionality is characteristic of such states as belief and desire, since all belief is belief of something or that something be the case. In contrast to the physical stance and the design stance, the intentional (...) class='Hi'>stance is the predictive attitude or strategy philosophers or cognitive scientists adopt when, in order to explain the behavior of a sufficiently complex system, they treat it as if it had beliefs and desires and acted rationally on its beliefs to satisfy its desires. Dennett insists that this stance is essentially a heuristic that informs the formation of scientific theories which are void of mental state terms. For Dennett, the interesting question, whether we are considering mechanical systems, computer systems, enzymes, microorganisms, vervet monkeys, humans, or martians, is just how far should we go in employing the intentional strategy? At what point must we abandon a strict realism about beliefs, desires, and the other concepts of folk psychology? (shrink)

I argue that proponents of embodied social cognition (ESC) can usefully supplement their views if they enlist the help of an unlikely ally: Daniel Dennett. On Dennett’s view, human social cognition involves adopting the intentional stance (IS), i.e., assuming that an interpretive target’s behavior is an optimally rational attempt to fulfill some desire relative to her beliefs. Characterized this way, proponents of ESC would reject any alliance with Dennett. However, for Dennett, to attribute mental (...) states from the intentional stance is not to attribute concrete, unobservable mental causes of behavior. Once this is appreciated, the kinship between IS—understood as a model of our quotidian interpretive practices—and ESC is apparent: both assume that quotidian interpretation involves tracking abstract, observable, behavioral patterns, not attributing unobservable, concrete, mental causes, i.e., both assume social cognition is possible without metapsychology. I argue that this affinity constitutes an opportunity: proponents of ESC can use IS as a characterization of the subpersonal basis for social cognition. In the process, I make my interpretation of IS more precise and relate it to current empirical literature in developmental psychology. (shrink)

Psychologists distinguish between intentional systems which have beliefs and those which are also able to attribute beliefs to others. The ability to do the latter is called having a 'theory of mind', and many cognitive ethologists are hoping to find evidence for this ability in animal behaviour. I argue that Dennett's theory entails that any intentional system that interacts with another intentional system (such as vervet monkeys and chess-playing computers) has a theory of mind, which would (...) make the distinction all but meaningless. This entailment should not be accepted; instead, Dennett's position that intentional behaviour is best predictable via the intentional stance should be rejected in favour of a pluralistic view of behaviour prediction. I introduce an additional method which humans often use to predict intentional and non-intentional behaviour, which could be called the inductive stance. (shrink)

Like everyone with a scientific bent of mind, Dennett thinks our capacity for meaningful language and states of mind is the product of evolution (Dennett [1987, ch. VIII]). But unlike many of this bent, he sees virtue in viewing evolution itself from the intentional stance. From this stance, ?Mother Nature?, or the process of evolution by natural selection, bestows intentionality upon us, hence we are not Unmeant Meaners. Thus, our intentionality is extrinsic, and Dennett (...) dismisses the theories of meaning of Dretske, Fodor, Burge, Putnam, and Kripke on the grounds that each requires that our mental states, unlike those of artifacts, have meaning intrinsically. I argue that we are Unmeant Meaners, incidentally defending Dretske et al., though my goal is to test the explanatory virtue of the intentional stance as applied to the evolution of intentionality. (shrink)

Neuroscientist Maxwell Bennett and philosopher Peter Hacker defend the need to eradicate the mereological fallacy of cognitive neuroscience. This fallacy attributes to the parts of an animal psychological predicates that make sense only when applied to the whole animal. In contrast, philosopher Daniel Dennett argues that it is possible to explain behavior and cognitive abilities by applying the Intentional Stance to the brain, a stance that attributes increasingly simple psychological capacities to increasingly less intelligent homunculi. So, (...) among other things, taking the intentional stance requires i) attributing psychological predicates to the brain and its parts, and ii) gradually replacing psychological predicates with non-psychological predicates.If the criticism of Bennett and Hacker is accepted, these requirements lead to two dilemmas. According to the first, the intentional stance would be inapplicable or fallacious: because it implies incurring in the mereological fallacy, and to deny is equivalent to rejecting the intentional stance. The horns of the second dilemma are dualism and explanatory vacuity: can be interpreted in a dualistic sense because it presupposes the distinction between psychological and non-psychological predicates; however, failing to respect generates an infinite regress. In this article I intend to show that both dilemmas are resolved by focusing on the details of the relationship between the intentional stance and the design stance. (shrink)

The problem that this essay will address is that of devising a viable use for psychological and intentional terms, in short, discourse concerning what-it-is-to-be-a-subject or "subjecthood" in light of, first, Derrida's deconstruction of the transcendental subject and, second, the materialist claim that recent advances in science effectively antiquate any viable role in empirical psychology for the use of terms traditionally associated with mind. I will argue that Wittgenstein's remarks concerning, among other things, the use of psychological terms, private mental (...) objects and the application of psychological terms to non-humans not only provides a clear and important connection between Derrida and contemporary materialism but that, supplemented by Daniel Dennett's intentional stance, offers an alternative model for the use of such terms in empirical psychological investigation. I will call this model a 'grammar of subjecthood'. ;Central to my argument is the claim that, as opposed to being conceived as names for mental objects or states, psychological terms are best understood as descriptive metaphors for the relationship between an organism and its bio/socio/historical context. That is, the Wittgensteinian notion of subjecthood describes a heuristic that, applied to behavior, provides information to empirical psychologists unavailable on a materialist model of explanation. A grammar of subjecthood, then, is both openly anthropomorphic, yet consistently naturalist, enlisting Dennett's intentional stance as an expansion of Wittgenstein's basic strategy. ;The success of such a strategy cannot be measured by showing in what way human beings are to be essentially distinguished from other organisms, but by how much more sense can be made out of something's behavior by speaking of it in terms of, for example, beliefs and intentions. Anything could be treated as a subject; the issue here is to what it is useful to apply such attributes. (shrink)

Star Wars action figures can help illuminate some theories about the science of the mind and how religious thinking originated. Playing with action figures illustrates how a science of the mind is possible and what can go wrong in the religious mind. In the twentieth century, philosophers began to think of new ways to study the mind. The key is to switch from a first‐person view to a third‐person perspective. Playing with Star Wars action figures illustrates Daniel Dennett's theory (...) of how a science of the mind is possible. To illustrate, this chapter presents a vintage Blue Snaggletooth action figure that sells for hundreds of dollars on eBay. The chapter highlights that understanding what happens when we play with action figures can reveal how a science of mind is possible and illuminate a theory of the origins of the religious mind. (shrink)

Ethologists and others studying animal behavior in a spirit are in need of a descriptive language and method that are neither anachronistically bound by behaviorist scruples nor prematurely committed to particular Just such an interim descriptive method can be found in intentional system theory. The use of intentional system theory is illustrated with the case of the apparently communicative behavior of vervet monkeys. A way of using the theory to generate data - including usable, testable data - is (...) sketched. The underlying assumptions of this approach can be seen to ally it directly with theorizing in evolutionary biology, which has recently come under attack from Stephen Gould and Richard Lewontin, who castigate it as the Their arguments, which are strongly analogous to B. F, Skinner's arguments against point to certain pitfalls that attend the careless exercise of such thinking (and rival varieties of thinking as well), but do not constitute a fundamental objection to either adaptationist theorizing or its cousin, intentional system theory. (shrink)

I argue that it is necessary to go beyond Dennett's notion of the "intentional stance" and adopt a social stance to certain phenomena. I introduce the notion of a social intention, which is an intention that cannot be replaced by individual intentions. The assumption of such intentions are helpful for understanding language and other social conventions. At the end of the article, I also discuss the relation between social intentions and social values.

Although even very advanced artificial systems do not meet the demanding conditions which are required for humans to be a proper participant in a social interaction, we argue that not all human-machine interactions (HMIs) can appropriately be reduced to mere tool-use. By criticizing the far too demanding conditions of standard construals of intentional agency we suggest a minimal approach that ascribes minimal agency to some artificial systems resulting in the proposal of taking minimal joint actions as a case of (...) a social HMI. Analyzing such HMIs, we utilize Dennett’s stance epistemology, and argue that taking either an intentional stance or design stance can be misleading for several reasons, and instead propose to introduce a new stance that is able to capture social HMIs—the AI-stance. (shrink)

In this paper we disambiguate the design stance as proposed by Daniel C. Dennett, focusing on its application to technical artefacts. Analysing Dennett’s work and developing his approach towards interpreting entities, we show that there are two ways of spelling out the design stance, one that presuppose also adopting Dennett’s intentional stance for describing a designing agent, and a second that does not. We argue against taking one of these ways as giving the (...) correct formulation of the design stance in Dennett’s approach, but propose to replace Dennett’s original design stance by two design stances: an intentional designer stance that incorporates the intentional stance, and a teleological design stance that does not. Our arguments focus on descriptions of technical artefacts: drawing on research in engineering, cognitive psychology and archaeology we show that both design stances are used for describing technical artefacts. A first consequence of this disambiguation is that a design stance, in terms of interpretative assumptions and in terms of the pragmatic considerations for adopting it, stops to be a stance that comes hierarchically between the physical stance and the intentional stance. A second consequence is that a new distinction can be made between types of entities in Dennett’s approach. We call entities to which the intentional designer stance is applied tools and entities to which the teleological design stance is applied instruments, leading to a differentiated understanding of, in particular, technical artefacts. (shrink)

Intentional explanation and attributions of mentality -- International systems -- Reply to Arbib and Gunderson -- Brain writing and mind reading -- The nature of theory in psychology -- Skinner skinned -- Why the law of effect will not go away -- A cure for the common code? -- Artificial intelligence as philosophy and as psychology -- Objects of consciousness and the nature of experience -- Are dreams experiences? -- Toward a cognitive theory of consciousness -- Two approaches to (...) mental images -- Why you can't make a computer that feels pain -- Free will and personhood -- Mechanism and responsibility -- The abilities of men and machines -- Conditions of personhood -- On giving libertarians what they say they want -- How to change your mind -- Where am I? (shrink)

The contention that cognitive psychology and radical behaviorism yield equivalent accounts of decision making and problem solving is examined by contrasting a framework of cognitive interpretation, Dennett's intentional stance, with a corresponding interpretive stance derived from contextualism. The insistence of radical behaviorists that private events such as thoughts and feelings belong in a science of human behavior is indicted in view of their failure to provide a credible interpretation of complex human behavior. Dennett's interpretation of (...) intentional systems is an exemplar of the interpretive stance radical behaviorism requires; a corresponding interpretive position can be based initially on a radical behaviorist view of human behavior and its determinants. This "contextual stance" is ontologically and methodologically distinct from the intentional stance over the range of explanations for which scientific psychology, cognitive or behaviorist, is responsible. (shrink)

This paper proposes a new interpretive stance for interpreting artistic works and performances that is relevant to artificial intelligence research but also has broader implications. Termed the expressive stance, this stance makes intelligible a critical distinction between present-day machine art and human art, but allows for the possibility that future machine art could find a place alongside our own. The expressive stance is elaborated as a response to Daniel Dennett's notion of the intentional (...) class='Hi'>stance, which is critically examined with respect to his specialized concept of rationality. The paper also shows that temporal scale implicitly serves to select between different modes of explanation in prominent theories of intentionality. It also considers the implications of the phenomenological background for systems that produce art. (shrink)

Defenders of the enhanced indispensability argument argue that the most effective route to platonism is via the explanatory role of mathematical posits in science. Various compelling cases of mathematical explanation in science have been proposed, but a satisfactory general philosophical account of such explanations is lacking. In this paper, I lay out the framework for such an account based on the notion of “the mathematical stance.” This is developed by analogy with Dennett’s well-known concept of “the intentional (...) stance.” Roughly, adopting the mathematical stance towards a particular physical phenomenon involves treating it as an abstract mathematical structure for the purposes of prediction and explanation. Interestingly, Dennett himself frequently draws analogies between his intentional stance towards beliefs and desires and scientists’ stance towards centers of gravity. I explore the theoretical role played by centers of gravity within science and discuss how an indispensabilist platonist ought to categorize the ontological status of this type of posit. I conclude with some thoughts on how an approach based on the mathematical stance might be developed into a more general philosophical account of the application of mathematics in science. (shrink)

Autism is a neurodevelopmental condition characterized by difficulties in social interaction. Successful social interaction relies, in part, on determining the thoughts and feelings of others, an ability commonly attributed to our faculty of folk or common-sense psychology. Because the symptoms of autism should be present by around the second birthday, it follows that the study of autism should tell us something about the early emerging mechanisms necessary for the development of an intact faculty of folk psychology. Our aims in this (...) chapter are threefold; to examine the literature on "socialunderstanding" mechanisms in autism, particularly those assumed to develop in the first years of life; to examine the related literature on typically developing infants and toddlers, and to examine the theoretical approaches that attempt to characterize the early stages and development of this impressive skill. In doing so, we hope to help resolve some of the disagreements and sticking points that riddle the topic. In particular we will attempt to shift the focus from whether children have this or that specific mental-state concept to a more developmentally friendly approach centered around the notion of reasons, recognizing that they may well exist before they are represented, and hence before they can be appreciated, or expressed. The peer commentary in Behavioral and Brain Sciences following Premack and Woodruff - "Does the chimpanzee have a theory of mind'" - not only introduced the "falsebelief' task, but addressed a host of issues surrounding the characterization of second-order intentional systems, systems that may be interpreted as having beliefs about beliefs (or desires or intentions... (shrink)

I want to explore four different exercises of interpretation: (1) the interpretation of texts (or hermeneutics), (2) the interpretation of people (otherwise known as "attribution" psychology, or cognitive or intentional psychology), (3) the interpretation of other artifacts (which I shall call artifact hermeneutics), (4) the interpretation of organism design in evolutionary biology--the controversial interpretive activity known as adaptationism.

There is a pattern of miscommunication bedeviling the people working on consciousness that is reminiscent of the classic Abbott and Costello ‘ Who ’ s on First?’ routine. With the best of intentions, people are talking past each other, seeing major disagreements when there are only terminological or tactical preferences — or even just matters of emphasis — that divide the sides. Since some substantive differences also lurk in this confusion, it is well worth trying to sort out. Much of (...) the problem seems to have been caused by some misdirection in my apologia for heterophenomenology, advertised as an explicitly third - person approach to human consciousness, so I will try to make amends by first removing those misleading signposts and sending us back to the real issues. On the face of it, the study of human consciousness involves phenomena that seem to occupy something rather like another dimension : the private, subjective, ‘ first - person ’ dimension. Everybody agrees that this is where we start. What, then, is the relation between the standard ‘ third - person ’ objective methodologies for studying meteors or magnets, and the methodologies for studying human consciousness? Can the standard methods be extended in such a way as to do justice to the phenomena of human consciousness? Or do we have to find some quite radical or revolutionary alternative science? I have defended the hypothesis that there is a straightforward, conservative extension of objective science that handsomely covers the ground — all the ground — of human consciousness, doing justice to all the data without ever having to abandon the rules and constraints of the experimental method that have worked so well in the rest of science. This third - person methodology, dubbed heterophenomenology, is, I have claimed, the sound way to take the first person point of view as seriously as it can be taken. (shrink)

There is a pattern of miscommunication bedeviling the people working on consciousness that is reminiscent of the classic Abbott and Costello 'Who's on First?' routine. With the best of intentions, people are talking past each other, seeing major disagreements when there are only terminological or tactical preferences -- or even just matters of emphasis -- that divide the sides. Since some substantive differences also lurk in this confusion, it is well worth trying to sort out. Much of the problem seems (...) to have been caused by some misdirection in my apologia for heterophenomenology , advertised as an explicitly third-person approach to human consciousness, so I will try to make amends by first removing those misleading signposts and sending us back to the real issues. (shrink)

The philosophers’ concept of qualia is an artifact of bad theorizing, and in particular, of failing to appreciate the distinction between the intentional object of a belief and the cause of that belief. Qualia, like Santa Claus and the Easter Bunny, have a history but that does not make them real. The cause of a hallucination, for instance, may not resemble the intentional object hallucinated at all, and the representation in the brain is not rendered in special subjective (...) properties. (shrink)

The first robot homicide was committed in 1981, according to my files. I have a yellowed clipping dated 12/9/81 from the Philadelphia Inquirer--not the National Enquirer--with the headline: Robot killed repairman, Japan reports The story was an anti-climax: at the Kawasaki Heavy Industries plant in Akashi, a malfunctioning robotic arm pushed a repairman against a gearwheel-milling machine, crushing him to death. The repairman had failed to follow proper instructions for shutting down the arm before entering the workspace. Why, indeed, had (...) this industrial accident in Japan been reported in a Philadelphia newspaper? Every day somewhere in the world a human worker is killed by one machine or another. The difference, of course, was that in the public imagination at least, this was no ordinary machine; this was a robot, a machine that might have a mind, might have evil intentions, might be capable not just of homicide but of murder. (shrink)

Baker’s critique of my view of the self as a fiction captures some of its points well but misses the possibility of a theorist’s fiction, like the Equator or a center of gravity, which is not an illusion, but rather an abstraction, like dollars, poems, and software—made of no material but dependent on material vehicles. It is an artifact of our everyday effort to make sense of our own complex activities by postulating a single central source of meaning, intention, and (...) understanding. This is revealed in an example of the heterophenomenological method in action. (shrink)

No response that was not as long and intricate as the two commentaries combined could do justice to their details, so what follows will satisfy nobody, myself included. I will concentrate on one issue discussed by both commentators: the relationship between evolution and teleological (or intentional) explanation. My response, in its brevity, may have just one virtue: it will confirm some of the hunches (or should I say suspicions) that these and other writers have entertained about my views. For (...) more closely argued defenses of my points, see Dennett 1990a,b,c; 1991a,b. (shrink)

This essay [by Boone and Smith] brings into sharp relief a ubiquitous confusion that has dogged discussions of cultural evolution, deriving, I suspect, from a subtle misreading of Darwin's original use of artificial selection (deliberate animal breeding) and "unconscious" selection (the unwitting promotion of favored offspring of domesticated animals) as bridges to his concept of natural selection. While it is true that Darwin wished to contrast the utter lack of foresight or intention in natural selection with the deliberate goal-seeking of (...) the artificial selectors, in order to show how the natural process could in principle proceed without any mentality at all, he did not thereby establish (as many seem to have supposed) that deliberate, goal-directed, intentional selection is not a subvariety of natural selection! The short legs of dachshunds, and the huge udders of Holsteins are just as much products of natural selection as the wings of the eagle; they just evolved in an environment that included a particularly well-focussed selective pressure consisting of human agents. These phenotypes fall under the same laws of transmission genetics, the same replicator dynamics, as any others--as special and extreme cases in which the default "randomness" or noisiness of selective pressure has been greatly reduced. (shrink)