What might a theory of mental imagery look like, and how might one begin formulating such a theory? These are the central questions addressed in the present paper. The first section outlines the general research direction taken here and provides an overview of the empirical foundations of our theory of image representation and processing. Four issues are considered in succession, and the relevant results of experiments are presented and discussed. The second section begins with a discussion of the proper form (...) for a cognitive theory, and the distinction between a theory and a model is developed. Following this, the present theory and computer simulation model are introduced. This theory specifies the nature of the internal representations (data structures) and the processes that operate on them when one generates, inspects, or transforms mental images. In the third, concluding, section we consider three very different kinds of objections to the present research program, one hinging on the possibility of experimental artifacts in the data, and the others turning on metatheoretical commitments about the form of a cognitive theory. Finally, we discuss how one ought best to evaluate theories and models of the sort developed here. (shrink)

volutionary psychology is the attempt to understand our mental faculties in light of the evolutionary processes that shaped them. Stephen Jay Gould [NYR, June 12 and June 26] calls its ideas and their proponents "foolish," "fatuous," "pathetic," "egregiously simplistic," and some twenty-five synonyms for "fanatical." Such language is not just discourteous; it is misguided, for the ideas of evolutionary psychology are not as stupid as Gould makes them out to be. Indeed, they are nothing like what Gould makes them (...) out to be. (shrink)

Language, Cognition, and Human Nature collects together for the first time much of Steven Pinker's most influential scholarly work on language and cognition. Pinker's seminal research explores the workings of language and its connections to cognition, perception, social relationships, child development, human evolution, and theories of human nature. This eclectic collection spans Pinker's thirty-year career, exploring his favorite themes in greater depth and scientific detail. It includes thirteen of Pinker's classic articles, ranging over topics such as (...) language development in children, mental imagery, the recognition of shapes, the computational architecture of the mind, the meaning and uses of verbs, the evolution of language and cognition, the nature-nurture debate, and the logic of innuendo and euphemism. Each outlines a major theory or takes up an argument with another prominent scholar, such as Stephen Jay Gould, Noam Chomsky, or Richard Dawkins. Featuring a new introduction by Pinker that discusses his books and scholarly work, this collection reflects essential contributions to cognitive science by one of our leading thinkers and public intellectuals. (shrink)

Studies of adult sentence processing have established that the referential context in which sentences are presented plays an immediate role in their interpretation, such that referential features of the context mitigate, and even eliminate, so-called ‘garden-path’ effects. Perceivers experience garden path effects almost exclusively when they are attempting to parse locally ambiguous linguistic structures in the absence of context, or in infelicitous contexts. The finding that the referential context ordinarily obviates garden path effects is compelling evidence for the Referential Theory (...) of parsing, advanced originally by Crain and Steedman, (1985) and extended in Altmann and Steedman (1988). Recent work by Trueswell, Sekerina, Hill and Logrip (1999) suggests, however, that children may not be as sensitive as adults to contextual factors in resolving structural ambiguities. This conclusion is not anticipated by the Referential Theory and, worse still, it runs counter to the Continuity Assumption, which supposes that children and adults access the same cognitive mechanisms in processing language (Crain 1991; 2002; Crain and Wexler 2000; Pinker 1984). The purpose of this paper is to reexamine the observations that have led researchers to conclude that children, unlike adults, may lack sensitivity to referential contexts in comprehension in certain circumstances. Adopting a research strategy which we call the method of subtraction, we present evidence that the performance systems of children and adult differ only minimally; that children are sensitive to the referential context; and that children make use of contextual factors to resolve structural ambiguities in on-line sentence interpretation. (shrink)

A central goal of contemporary cognitive science is the explanation of cognitive abilities or capacities. [Cummins 1983] During the last three decades a wide range of cognitive capacities have been subjected to careful empirical scrutiny. The adult's ability to produce and comprehend natural language sentences and the child's capacity to acquire a natural language were among the first to be explored. [Chomsky 1965, Fodor, Bever & Garrett 1974, Pinker 1989] There is also a rich literature on the ability to (...) solve mathematical problems [Greeno 1983], the ability to recognize objects visually [Rock 1983, Gregory 1970, Marr 1982], the ability to manipulate and predict the behavior of middle sized physical objects [McClosky 1983, Hayes 1985], and a host of others. (shrink)

During the last 25 years, researchers studying human reasoning and judgment in what has become known as the “heuristics and biases” tradition have produced an impressive body of experimental work which many have seen as having “bleak implications” for the rationality of ordinary people (Nisbett and Borgida 1975). According to one proponent of this view, when we reason about probability we fall victim to “inevitable illusions” (Piattelli-Palmarini 1994). Other proponents maintain that the human mind is prone to “systematic deviations from (...) rationality” (Bazerman & Neale 1986) and is “not built to work by the rules of probability” (Gould 1992). It has even been suggested that human beings are “a species that is uniformly probability-blind” (Piattelli-Palmarini 1994). This provocative and pessimistic interpretation of the experimental findings has been challenged from many different directions over the years. One of the most recent and energetic of these challenges has come from the newly emerging field of evolutionary psychology, where it has been argued that it’s singularly implausible to claim that our species would have evolved with no “instinct for probability” and, hence, be “blind to chance” (Pinker 1997, 351). Though evolutionary psychologists concede that it is possible to design experiments that “trick our probability.. (shrink)

Stephen Pinker sets out over a dozen arguments in The language instinct (Morrow, New York, 1994) for his widely shared view that natural language is inadequate as a medium for thought. Thus he argues we must suppose that the primary medium of thought and inference is an innate propositional representation system, mentalese. I reply to the various arguments and so defend the view that some thought essentially involves natural language. I argue mentalese doesn't solve any of the problems (...) Pinker cites for the view that we think in natural language. So I don't think I think the way he thinks I think. (shrink)

This chapter contains sections titled: The Philosophical Tale.

This volume brings together leading scholars to examine Darwinian perspectives on morality from widely ranging disciplines: evolutionary biology, anthropology, psychology, philosophy, and theology. They bring not only varied expertise, but also contrasting judgments about which, and to what extent, differing evolutionary accounts explain morality. They also consider the implications of these explanations for a range of religious and non-religious moral traditions. The book first surveys scientific understandings of morality. Chapters by Joan Silk and Christopher Boehm ask what primatology and anthropology (...) tell us about moral origins. Daniel Batson and Stephen Pinker provide contrasting accounts of how evolution shapes moral psychology, and Jeffrey Schloss assesses a range of biological proposals for morality and altruism. Turning to philosophical issues, Martha Nussbaum argues that recognizing our animal nature does not threaten morality. Stephen Pope and Timothy Jackson explore how Darwinian accounts of moral goodness both enrich and require understandings outside the sciences. Hilary Putnam and Susan Neiman ask whether Darwin is truly useful for helping us to understand what morality actually is and how it functions. The book is a balanced effort to assess the scientific merits and philosophical significance of emerging Darwinian perspectives on morality. (shrink)

Jerry Fodor has argued that a modular mind must include central systems responsible for updating beliefs, and has defended this position by appealing to shared properties of belief fixation and scientific confirmation. Peter Carruthers and Stephen Pinker have attacked this analogy between science and ordinary inference. I examine their arguments and show that they fail. This does not show that Fodor’s more general position is correct.

The Narrow Evolutionary Psychology Movement represents itself as a major reorientation of the social/behavioral sciences, a group of sciences previously dominated by something called the ‘Standard Social Science Model’ (SSSM; Cosmides, Tooby, and Barkow, 1992). Narrow Evolutionary Psychology alleges that the SSSM treated the mind, and particularly those aspects of the mind that exhibit cultural variation, as devoid of any marks of its evolutionary history. Adherents of Narrow Evolutionary Psychology often suggest that the SSSM owed more to ideology than to (...) evidence. It was the child of the 1960s, representing a politically motivated insistence on the possibility of changing social arrangements such as gender roles: ‘Not so long ago jealousy was considered a pointless, archaic institution in need of reform. But like other denials of human nature from the 1960s, this bromide has not aged well.’ (Stephen Pinker, endorsement for Buss, 2000)) This view of history does not ring true to those, like the authors, who have worked in traditions of evolutionary theorizing about the mind that have a continuous history through the 1960s and beyond: traditions such as evolutionary epistemology (Stotz, 1996; Callebaut and Stotz, 1998) and psychoevolutionary research into emotion (Griffiths. (shrink)

The topic was chosen for consideration is extremely relevant, as modern world is constantly evolving and influencing technological capabilities of information and communication technologies. The permanent development of information and technological sphere is constantly influenced by technologies both technological innovative techniques and means of techno world, which are reflected in an outlook and ideology of the modern person. The level of digital ideology and outlook of the modern man should include awareness and advanced technological training in order to operate with (...) digital world, to function in well-functioning communication throughout the country. Analyzing Recent Research and Publications - We draw on recent work in the digital world, namely Mark Goodman's Crimes of the Future, Max Tegmark's Life 3.0. The Age of Artificial Intelligence "by Stephen Pinker" Enlightenment Today. Arguments for Mind, Science, and Progress, Alex Ross, The Industries of the Future, Kevin Kelly, "12 Technologies That Shape Our Future," Eric Brianolfsson and Andrew McAfee, "The Second Age of Machines. Work, progress and prosperity in times of extraordinary technologies ”and a number of works by domestic authors - O. Kivlyuk, O. Sosnin, O. Punchenko, which explore the relevant topics of this problem. Methods are collections of knowledge about complex systems, since digital age requires systematic thinking in new categories in order to understand better and refine technological processes. System dynamics can have a greater impact on the development of the technological world and the ideology and outlook of the modern man than the parameters of its individual components. Highlighting previously unsettled parts of global problem addressed in this article. The basis of research is theoretical and practical aspects of digital worldview and ideology of modern people, which should be formed as a systemic thinking based on cyclical relationships between the components of the system and nonlinear cause and effect relationships within it. Usually, this avoids the unanticipated consequences increasing the risk of components being considered in isolation. The statement of the problem - analysis of the development of information and technological sphere and its impact on the digital worldview and ideology of modern man. The purpose of the article is to conceptualize the influence of the information and technological sphere on the digital worldview and ideology of modern man, which we present as systematic digitized thinking. Results of the research. It is proved that the development of information and technological sphere influences the designation of scientific and technical and innovative achievements of civilization, which transform reality, and require the formation of a digitized worldview and ideology. It is substantiated that the development of information and technological sphere and formation of digital outlook and ideology of modern man act as catalysts for increase of intellectual and digital capabilities of a person capable to live in the digital era. (shrink)

Traditional views concerning musical meaning, in the field of philosophy, quite often oscillate around the discussion of whether music can transfer meaning (and if so if it happens by a means similar to language). Philosophers have provided a wide range of views – according to some, music has no meaning whatsoever, or if there is any meaning involved, it is only of a formal/structural significance. According to the opposing views, music can contain meaning similarly to language and what is more, (...) sometimes it can be even richer than language, as in music we are – arguably – able to encode “emotional meanings”. In recent years, several approaches – also speculative – to the old philosophical question have been proposed by evolutionary psychologists, one of the most controversial views being that of Stephen Pinker’s famous metaphor for music as “auditory cheesecake”. This anti-adaptationist view has been challenged f. ex. by Geoffrey Miller or Ian Cross. In this chapter, I enlist some main philosophical views on the titular problem and investigate some evolutionary-paradigm-based propositions for its solution, to examine whether – both from explanatory and methodological standpoints – the philosophy of music could gain something from recent developments in evolutionary psychology. (shrink)

The Limits of Influence is a detailed examination and defense of the evidence for largescale-psychokinesis. It examines the reasons why experimental evidence has not, and perhaps cannot, convince most skeptics that PK is genuine, and it considers why traditional experimental procedures are important to reveal interesting facts about the phenomena.

_On Being in the World_, first published in 1990, illumines a neglected but important area of Wittgenstein’s philosophy, revealing its pertinence to the central concerns of contemporary analytic philosophy. The starting point is the idea of ‘continuous aspect perception’, which connects Wittgenstein’s treatment of certain issues relating to aesthetics with fundamental questions in the philosophy of psychology. Professor Mulhall indicates parallels between Wittgenstein’s interests and Heidegger’s _Being and Time_, demonstrating that Wittgenstein’s investigation of aspect perception is designed to cast light (...) on much more than a bizarre type of visual experience: in reality, it highlights what is distinctively _human _about our behaviour in relation to things in the world, what it is that distinguishes our practical activity from that of automata. On Being in the World remains an invaluable resource for students of Wittgenstein’s philosophy, as well as anyone interested in negotiating the division between analytic and continental philosophy. (shrink)

The "great debate" in cognitive science today is about the nature of mental images. One side says images are basically pictures in the head. The other side says they are like the symbol structures in computers. If the picture-in-the-head theorists are right, then computers will never be able to think like people.This book contains the most intelligible and incisive articles in the debate, articles by cognitive psychologists, computer scientists and philosophers. The most exciting imagery phenomena are described, phenomena that indicate (...) that mental images can be rotated and scanned, that smaller images are harder to see than larger ones, that when mental images are made larger they eventually overflow, that the "screen" they overflow from has a determinable shape (elliptical), and that this "screen" subtends a determinate visual angle, the angle of vision of the mind's eye.Such experiments cry out for explanation. If images are pictures in the head, who (or what) looks at them? Why haven't brain scientists found them? Such questions are the subject of the great debate.IMAGERY is an excellent choice for courses in cognitive psychology, perception: artificial intelligence, computer science; philosophy of mind, of psychology and of science; minds and machines, science and society.Contributors include: Roger Brown and Richard Herrnstein (on the work of Roger N. Shepard), Daniel Dennett, Jerry Fodor, Robert Schwartz, Stephen Kosslyn, Steven Pinker, George Smith, Steven Shwartz, and Zenon Pylyshyn,. (shrink)

In 1979, Lewontin and I borrowed the archi- tectural term “spandrel” (using the pendentives of San Marco in Venice as an example) to designate the class of forms and spaces that arise as necessary byproducts of another decision in design, and not as adaptations for direct utility in them- selves. This proposal has generated a large literature featur- ing two critiques: (i) the terminological claim that the span- drels of San Marco are not true spandrels at all and (ii) the (...) conceptual claim that they are adaptations and not byprod- ucts. The features of the San Marco pendentives that we explicitly defined as spandrel-properties—their necessary number (four) and shape (roughly triangular)—are inevitable architectural byproducts, whatever the structural attributes of the pendentives themselves. The term spandrel may be extended from its particular architectural use for two- dimensional byproducts to the generality of “spaces left over,” a definition that properly includes the San Marco pendentives. Evolutionary biology needs such an explicit term for features arising as byproducts, rather than adaptations, whatever their subsequent exaptive utility. The concept of biological span- drels—including the examples here given of masculinized genitalia in female hyenas, exaptive use of an umbilicus as a brooding chamber by snails, the shoulder hump of the giant Irish deer, and several key features of human mentality— anchors the critique of overreliance upon adaptive scenarios in evolutionary explanation. Causes of historical origin must always be separated from current utilities; their conf lation has seriously hampered the evolutionary analysis of form in the history of life. (shrink)

The experience of having to suffer debilitating pain is far too common in the United States, and many patients continue to be inadequately treated by their doctors. Although many physicians freely admit that their pain management practices may have been somewhat lacking, many more express concern that the prescribing of heightened levels of opioid analgesics may result in closer regulatory scrutiny, criminal investigation, or even criminal prosecution.Although several researchers have examined the regulatory environment and the threat of sanction or harm (...) it poses to physicians and patients, few have examined the likelihood of investigation or prosecution stemming from the aggressive use of opioids in physician-directed pain management. Accordingly, in an effort to assess whether the fear of prosecution is realistic and, if so, what factors contribute to its likelihood, we surveyed chief prosecutors in four states about their knowledge, opinions, and attitudes concerning opioids and the prosecution of physicians stemming from the treatment of patients who were either terminally ill or suffering from chronic noncancer pain. (shrink)

Legitimate political authority is often said to involve a “right to rule,” which is most plausibly understood as a Hohfeldian moral power on the part of the state to impose obligations on its subjects (or otherwise to change their normative situation). Many writers have taken the state’s moral power (if and when it exists) to be a correlate, in some sense, of an obligation on the part of the state’s subjects to obey its directives. Thus legitimate political authority is said (...) to entail a general obligation to obey the law, and a general obligation to obey the law is said to entail legitimate political authority. With some version of this idea in mind, many writers attempt to establish full (or partial) legitimate political authority by first arguing for the intermediate conclusion that there exists a general (or partial) obligation to obey the law. This article argues that such a strategy is fundamentally mistaken, because while legitimate authority does indeed entail an obligation to obey the law, an obligation to obey the law does not, in and of itself, entail legitimate authority. This can be referred to as “the reverse entailment problem.” To avoid this problem, a theory of political authority must argue directly for the existence of the appropriate kind of moral power on the part of the state. This article argues for the “value-based” conception of a moral power, which states, very roughly, that one person holds a power over another if there is sufficient value in the former possessing the capacity intentionally to impose an obligation on the latter (or otherwise to change her normative situation). This seemingly simple understanding of a moral power gives rise to surprisingly strong adequacy conditions on what can count as an acceptable theory of legitimate political authority, and these conditions decisively rule out most of the standard theories in the literature. (shrink)

_The Subject in Question_ provides a fascinating insight into a debate between two of the twentieth century's most famous philosophers - Jean-Paul Sartre and Edmund Husserl - over the key notions of conscious experience and the self. Sartre's _The Transcendence of the Ego_, published in 1937, is a major text in the phenomenological tradition and sets the course for much of his later work. _The Subject in Question_ is the first full-length study of this famous work and its influence on (...) twentieth-century philosophy. It also investigates the relationship between Sartre's ideas and the earlier work of Descartes and Kant. (shrink)

Free will is a problem of modality, hampered by a commitment to modal dualism: the view that there is only necessity and pure contingency. If we have necessity, then things couldn't have been otherwise, against the Principle of Alternate Possibilities (AP). If there is complete contingency, then the agent seems to have no control over her actions, against the principle of Ultimate Authorship (UA). There is a third modality in natural causal processes, however. AP and UA can be reconciled if (...) we allow both causation and agency to involve the dispositional modality. (shrink)

Although its roots can be traced to the 19th century, progress in the study of nonlinear dynamical systems has taken off in the last 30 years. While pertinent source material exists, it is strewn about the literature in mathematics, physics, biology, economics, and psychology at varying levels of accessibility. A compendium research methods reflecting the expertise of major contributors to NDS psychology, Nonlinear Dynamical Systems Analysis for the Behavioral Sciences Using Real Data examines the techniques proven to be the most (...) useful in the behavioral sciences. The editors have brought together constructive work on new practical examples of methods and application built on nonlinear dynamics. They cover dynamics such as attractors, bifurcations, chaos, fractals, catastrophes, self-organization, and related issues in time series analysis, stationarity, modeling and hypothesis testing, probability, and experimental design. The analytic techniques discussed include several variants of the fractal dimension, several types of entropy, phase-space and state-space diagrams, recurrence analysis, spatial fractal analysis, oscillation functions, polynomial and Marquardt nonlinear regression, Markov chains, and symbolic dynamics. The book outlines the analytic requirements faced by social scientists and how they differ from those of mathematicians and natural scientists. It includes chapters centered on theory and procedural explanations for running the analyses with pertinent examples and others that illustrate applications where a particular form of analysis is seen in the context of a research problem. This combination of approaches conveys theoretical and practical knowledge that helps you develop skill and expertise in framing hypotheses dynamically and building viable analytic models to test them. (shrink)

This paper chronicles my introduction to and subsequent investigation of the Felix Experimental Group (FEG) and its exhibitions of classical physical mediumship. It’s been nearly a century since investigators have had the opportunity to carefully study standard spiritistic phenomena, including the extruding of ectoplasm, and the FEG is the only current physical mediumistic circle permitting any serious controls. The paper details a progressively stringent, personally supervised series of séances, culminating in some well-controlled experiments with video documentation in a secure and (...) private location belonging to one of the investigators. Regrettably, recent indications of fraud (explored also by Michael Nahm in this issue) have tarnished the case as a whole. However, it remains unclear how extensive the fraud has been. Accordingly, this paper evaluates the arguments both for and against the paranormality of the phenomena displayed under the author’s supervision. (shrink)

"Amor fati"—"Love your fate!" "Say 'yes' to life and recognize that you are a 'destiny'." "Languagefalsifiesreality.""TranscendyourmereÂly human nature and become superman!" These are just a few of..

This invited paper answers three questions about the present state and future prospects of philosophy in Hong Kong and Macau.