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This article first summarizes research regarding the relationship between sports that intentionally structure multiple types of brain trauma into their practice, such as rugby and boxing, and the range of negative health outcomes that flow from participation in such sports. The resultant brain injuries are described as ‘now’ and ‘later’ diseases, being those that affect the child immediately and then across their lifetime. After highlighting how these sports can permanently injure children, it examines this harm in relation to existing British (...) laws and policies concerning child abuse. The conclusion drawn is that neither children nor adults on their behalf are legally able to give informed consent for participation, and that impact sport organisations effectively groom children into sustaining and accepting brain trauma. Adults providing brain-traumatizing versions of these sports are thus described as being complicit in a form of child abuse that we term brain abuse. The contradictions in existing sports policy are highlighted, where policy describes that children are to be protected from harm, and yet the very practice of such sports creates harm by design. Implications of the argument are that children should be prohibited from partaking in impact sports. (shrink)

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 RECORDER'S PREFACE . . . . . . . . . . . . . . . . . . (...) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 THE DISCUSSION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2.. (shrink)

These papers treat those issues involved in formulating a logic of propositional attitutudes and consider the relevance of the attitudes to the continuing study of both the philosophy of language and the philosophy of mind. Table of Contents: Introduction, by C. Anthony Anderson and Joseph Owens Quine on Quantifying In, by Kit Fine Prolegomena to a Structural Theory of Belief and Other Attitudes, by Hans Kemp A Study in Comparitive Semantics, by Ernest LePore and Barry Loewer Wherein is Language (...) Social?, by Tyler Burge Narrow Content, by Robert Stalnaker Cognitive Access and Semantic Puzzles, by Joseph Owens On Some Thought-Experiments About Mind and Meaning, by John Wallace and H. E. Mason Belief and the Indentity of Reference, by Keith S. Dennellan A Millian Heir Rejects the Wages of Sinn, by Nathan Salmon The Mode-of-Presentation Problem, by Stephen Schiffer Consciousness and Intentionality: Robots With and Without the Right Stuff, by Keith Gunderson Consciousness, Unconsciousness, and Intentionality, by John R. Searle. (shrink)

Cheerfulness or serenity (Heiterkeit) is one of the most important themes in Nietzsche’s philosophy. Throughout his writings, from first to last, he can be found wrestling with conceptions of cheerfulness and promoting a cheerful mode of philosophizing. Despite the importance and recurrence of the theme of cheerfulness in Nietzsche’s entire œuvre, there have been relatively few studies specifically devoted to it. An important debate on cheerfulness has recently taken place in the literature on Nietzsche between Robert Pippin and Lanier (...) class='Hi'>Anderson and Rachel Cristy. Both sides of the debate have explored Nietzsche’s practice of cheerfulness in direct relation to Montaigne. According to Pippin, Nietzsche never succeeds in writing with the kind of cheerfulness of Montaigne. In contrast, Anderson and Cristy have contended that both Nietzsche and Montaigne conceive of cheerfulness as a complex, non-naïve spiritual state or attitude that is to be cultivated through the practice of philosophy as a way of life. According to Anderson and Cristy, this is a deep form of love of life that both Nietzsche and Montaigne practice and perhaps achieve at least in part by and through writing. In this essay, we aim to contribute to this debate by offering a threefold argument. First, we argue that Nietzsche conceives of cheerfulness not only as a psychological ideal, as a desirable state or attitude of the spirit, but also as an aesthetic ideal, as a desirable quality or style of thinking and writing (sections 1–2). Second, we argue that, in addition to Montaigne, Ralph Waldo Emerson is an equally important but neglected influence on Nietzsche’s conception and practice of cheerfulness (section 2). Third, by reconstructing Nietzsche’s self-presentation as a cheerful thinker and writer in the 1886 prefaces and in Ecce homo (1888), we conclude that it is possible to argue that starting from his middle writings Nietzsche thinks and writes cheerfully in some of his works, including a number of his most significant texts (section 3). (shrink)

Cheerfulness or serenity (Heiterkeit) is one of the most important themes in Nietzsche’s philosophy. Throughout his writings, from first to last, he can be found wrestling with conceptions of cheerfulness and promoting a cheerful mode of philosophizing. Despite the importance and recurrence of the theme of cheerfulness in Nietzsche’s entire œuvre, there have been relatively few studies specifically devoted to it. An important debate on cheerfulness has recently taken place in the literature on Nietzsche between Robert Pippin and Lanier (...) class='Hi'>Anderson and Rachel Cristy. Both sides of the debate have explored Nietzsche’s practice of cheerfulness in direct relation to Montaigne. According to Pippin, Nietzsche never succeeds in writing with the kind of cheerfulness of Montaigne. In contrast, Anderson and Cristy have contended that both Nietzsche and Montaigne conceive of cheerfulness as a complex, non-naïve spiritual state or attitude that is to be cultivated through the practice of philosophy as a way of life. According to Anderson and Cristy, this is a deep form of love of life that both Nietzsche and Montaigne practice and perhaps achieve at least in part by and through writing. In this essay, we aim to contribute to this debate by offering a threefold argument. First, we argue that Nietzsche conceives of cheerfulness not only as a psychological ideal, as a desirable state or attitude of the spirit, but also as an aesthetic ideal, as a desirable quality or style of thinking and writing (sections 1–2). Second, we argue that, in addition to Montaigne, Ralph Waldo Emerson is an equally important but neglected influence on Nietzsche’s conception and practice of cheerfulness (section 2). Third, by reconstructing Nietzsche’s self-presentation as a cheerful thinker and writer in the 1886 prefaces and in Ecce homo (1888), we conclude that it is possible to argue that starting from his middle writings Nietzsche thinks and writes cheerfully in some of his works, including a number of his most significant texts (section 3). (shrink)

Cheerfulness or serenity is one of the most important themes in Nietzsche’s philosophy. Throughout his writings, from first to last, he can be found wrestling with conceptions of cheerfulness and promoting a cheerful mode of philosophizing. Despite the importance and recurrence of the theme of cheerfulness in Nietzsche’s entire œuvre, there have been relatively few studies specifically devoted to it. An important debate on cheerfulness has recently taken place in the literature on Nietzsche between Robert Pippin and Lanier Anderson (...) and Rachel Cristy. Both sides of the debate have explored Nietzsche’s practice of cheerfulness in direct relation to Montaigne. According to Pippin, Nietzsche never succeeds in writing with the kind of cheerfulness of Montaigne. In contrast, Anderson and Cristy have contended that both Nietzsche and Montaigne conceive of cheerfulness as a complex, non-naïve spiritual state or attitude that is to be cultivated through the practice of philosophy as a way of life. According to Anderson and Cristy, this is a deep form of love of life that both Nietzsche and Montaigne practice and perhaps achieve at least in part by and through writing. In this essay, we aim to contribute to this debate by offering a threefold argument. First, we argue that Nietzsche conceives of cheerfulness not only as a psychological ideal, as a desirable state or attitude of the spirit, but also as an aesthetic ideal, as a desirable quality or style of thinking and writing. Second, we argue that, in addition to Montaigne, Ralph Waldo Emerson is an equally important but neglected influence on Nietzsche’s conception and practice of cheerfulness. Third, by reconstructing Nietzsche’s self-presentation as a cheerful thinker and writer in the 1886 prefaces and in Ecce homo, we conclude that it is possible to argue that starting from his middle writings Nietzsche thinks and writes cheerfully in some of his works, including a number of his most significant texts. (shrink)

Theories of skill acquisition have made radically different predictions about the role of general problem‐solving methods in acquiring rules that promote effective transfer to new problems. Under one view, methods that focus on reaching specific goals, such as means‐ends analysis, are assumed to provide the basis for efficient knowledge compilation (Anderson, 1987), whereas under an alternative view such methods are believed to disrupt rule induction (Sweller, 1988). We suggest that the role of general methods in learning varies with both (...) the specificity of the problem solver's goal and the systematicity of the strategies used for testing hypotheses about rules. In the absence of a specific goal people are more likely to use a rule‐induction learning strategy, whereas provision of a specific goal fosters use of difference reduction, which tends to be a non‐rule‐induction strategy. We performed two experiments to investigate the impact of goal specificity and systematicity of rule‐induction strategies in learning and transfer within a complex dynamic system. The results of Experiment 1 indicated that during free exploration of a problem space, greater learning occurred if participants adopted more systematic strategies for rule induction, and that participants come to favor such strategies. Experiment 2 revealed that participants who were provided with a specific goal performed well on the initial problem but were impaired on a transfer test using a similar problem with a different goal. Instruction on a systematic rule‐induction strategy facilitated solution for both the initial and transfer problems, but participants' use of this strategy declined if they had a specific goal. Our results support Sweller's (1988) proposal that general problemsolving methods applied to a specific goal foster acquisition of knowledge about an isolated solution path but do not provide an effective way of learning the overall structure of a problem space. We interpret these results in terms of dualspace theories of search through problem space. (shrink)

In this impressive second edition of Theory of Knowledge, Keith Lehrer introduces students to the major traditional and contemporary accounts of knowing. Beginning with the traditional definition of knowledge as justified true belief, Lehrer explores the truth, belief, and justification conditions on the way to a thorough examination of foundation theories of knowledge,the work of Platinga, externalism and naturalized epistemologies, internalism and modern coherence theories, contextualism, and recent reliabilist and causal theories. Lehrer gives all views careful examination and concludes (...) that external factors must be matched by appropriate internal factors to yield knowledge. This match of internal and external factors follows from Lehrer’s new coherence theory of undefeated justification. In addition to doing justice to the living epistemological traditions, the text smoothly integrates several new lines that will interest scholars. Also, a feature of special interest is Lehrer’s concept of a justification game.This second edition of Theory of Knowledge is a thoroughly revised and updated version that contains several completely new chapters. Written by a well-known scholar and contributor to modern epistemology, this text is distinguished by clarity of structure, accessible writing, and an elegant mix of traditional material, contemporary ideas, and well-motivated innovation. (shrink)

Women as commercial baby factories, nature as an economic resource, life as one big shopping mall: This is what we get when we use the market as a common ...

The eminent philosopher Keith Lehrer offers an original and distinctively personal view of central aspects of the human condition, such as reason, knowledge, wisdom, autonomy, love, consensus, and consciousness. He argues that what is uniquely human is our capacity for evaluating our own mental states (such as beliefs and desires), and suggests that we have a system for such evaluation which allows the resolution of personal and interpersonal conflict. The keystone in this system is self-trust, on which reason, knowledge, (...) and wisdom are grounded. (shrink)

This article investigates the potential of fMRI to test assumptions about different components in models of complex cognitive tasks. If the components of a model can be associated with specific brain regions, one can make predictions for the temporal course of the BOLD response in these regions. An event‐locked procedure is described for dealing with temporal variability and bringing model runs and individual data trials into alignment. Statistical methods for testing the model are described that deal with the scan‐to‐scan correlations (...) in the errors of measurement of the BOLD signal. This approach is illustrated using a “sacrificial” ACT‐R model that involves mapping 6 modules onto 6 brain regions in an experiment from Ravizza, Anderson, and Carter (in press) concerned with equation solving. The model's visual encoding predicted the BOLD response in the fusiform gyrus, its controlled retrieval predicted the BOLD response in the lateral inferior prefrontal cortex, and its subgoal setting predicted the BOLD response in the anterior cingulate cortex. On the other hand, its motor programming failed to predict anticipatory activation in the motor cortex, its representational changes failed to predicted the pattern of activity in the posterior parietal cortex, and its procedural component failed to predict an initial spike in caudate. The results illustrate the power of such data to direct the development of a theory of complex problem solving, both at the level of a specific task model as well as at the level of the cognitive architecture. (shrink)

Boys, Boyz, Bois concerns questions of ethics, gender and race in popular American images, national discourse and cultural production by and about black men. The book proposes an ethics of masculinity, as ethnics refers to a system of morality and valuation and as ethics refers to a care of the self and ethical subject formation. The texts of analysis include recent films by black/African American filmmakers, gansta rap and hip-hop and black star persona: texts ranging from Blaxploitation and New Black (...) Cinema to contemporary music video to autobiography and the public image of Sidney Poitier. The book is a significant contribution to cultural studies and gender studies and critical race theory. What is distinctive about the book is the question of ethics as a question of race and gender. (shrink)

Several social metaphysicians have argued that groups are constituted by, but not identical to, their members. While the constitution view is promising, there are significant difficulties with existing versions of that view. Fortunately, lessons may be extracted from more traditional metaphysics and applied to the case of group agents. Drawing on such lessons, I present a novel account of the constitution relation holding between individuals and group agents. According to the resulting structural-constitution view, when individuals constitute a group of a (...) certain kind, they do so in virtue of exhibiting the structure characteristic of groups of that kind. (shrink)

In recent years, feminist scholarship on emotional labor has proliferated. I identify a related but distinct form of care labor, hermeneutic labor. Hermeneutic labor is the burdensome activity of: understanding and coherently expressing one’s own feelings, desires, intentions, and movitations; discerning those of others; and inventing solutions for relational issues arising from interpersonal tensions. I argue that hermeneutic labor disproportionately falls on women’s shoulders in heteropatriachal societies, especially in intimate relationships between women and men. I also suggest that some of (...) the gendered burdens of emotional labor that feminist scholars point out would better be described as hermeneutic labor. Drawing on feminist philosophy as well as findings from social psychology and sociology, I argue that the exploitation of women’s hermeneutic labor is a pervasive element of what Sandra Bartky calls the ‘micropolitics’ of intimate relationships. The widespread expectation that women are relationship maintenance experts, as well as the prevalence of a gendered demand-withdraw pattern of communication, leads an exploitative situation to appear natural or even desirable, even as it leads to women’s dissatisfaction. This situation may be considered misogynistic in Kate Manne’s sense, where misogyny is a property of social environments rather than a worldview. (shrink)

Quassim Cassam has argued that psychological and epistemological analyses of conspiracy theories threaten to overlook the political nature of such theories. According to Cassam, conspiracy theories are a form of political propaganda. I develop a limited critique of Cassam's analysis.This paper advances two core theses. First, acceptance of conspiracy theories requires a rejection of epistemic authority that renders conspiracy theorists susceptible to co-option by certain political programs while insulating such programs from criticism. I argue that the contrarian nature of conspiracy (...) theories partially accounts for the prominence of such theories in populist movements.Second, the contrarian nature of conspiracy theories partially accounts for their attractiveness, especially among those to whom populism already appeals. I argue that for those who resent what appears from their perspective as the shaping of the epistemic landscape by alien perspectives, conspiracy theorizing may facilitate the reassertion of epistemic autonomy. (shrink)

What is the work ethic? Does it justify policies that promote the wealth and power of the One Percent at workers' expense? Or does it advance policies that promote workers' dignity and standing? Hijacked explores how the history of political economy has been a contest between these two ideas about whom the work ethic is supposed to serve. Today's neoliberal ideology deploys the work ethic on behalf of the One Percent. However, workers and their advocates have long used the work (...) ethic on behalf of ordinary people. By exposing the ideological roots of contemporary neoliberalism as a perversion of the seventeenth-century Protestant work ethic, Elizabeth Anderson shows how we can reclaim the original goals of the work ethic, and uplift ourselves again. Hijacked persuasively and powerfully demonstrates how ideas inspired by the work ethic informed debates among leading political economists of the past, and how these ideas can help us today. (shrink)

Feminist epistemology has often been understood as the study of feminine "ways of knowing." But feminist epistemology is better understood as the branch of naturalized, social epistemology that studies the various influences of norms and conceptions of gender and gendered interests and experiences on the production of knowledge. This understanding avoids dubious claims about feminine cognitive differences and enables feminist research in various disciplines to pose deep internal critiques of mainstream research.

One of liberalism’s core commitments is to safeguarding individuals’ autonomy. And a central aspect of liberal social justice is the commitment to protecting the vulnerable. Taken together, and combined with an understanding of autonomy as an acquired set of capacities to lead one’s own life, these commitments suggest that liberal societies should be especially concerned to address vulnerabilities of individuals regarding the development and maintenance of their autonomy. In this chapter, we develop an account of what it would mean for (...) a society to take seriously the obligation to reduce individuals’ autonomy-related vulnerabilities to an acceptable minimum. In particular, we argue that standard liberal accounts underestimate the scope of this obligation because they fail to appreciate various threats to autonomy. (shrink)

In lieu of an abstract, here is a brief excerpt of the content:Locke on the Knowledge of Material Things ROBERT FENDEL ANDERSON IT IS nOT John Locke's intention, in his Essay Concerning Human Understanding, to deal with matter and material substance nor with how these are able to affect the mind. These are considerations for natural philosophy; Locke counts himself rather among the moral philosophers. He does not propose, therefore, to meddle with the physical aspects of the mind, nor (...) with the physical production of sensations through the organs, nor with the production of ideas in the understanding, nor even with whether ideas depend upon matter for their source. He defers to the wisdom of such men as Boyle, Sydenham, Huygens and Newton in these considerations, and finds it "... ambition enough to be employed as an under-labourer in clearing the ground a little, and removing some of the rubbish that lies in the way to knowledge....,, 1 It is true that Locke's Essay is characterized chiefly not by an interest in matter and the mechanics of perception but rather by an interest in epistemology and in the ordering and assessment of our knowledge. Because of the very nature and emphasis of this epistemology, however, Locke finds that he must, from time to time, at least mention the nature of matter and how it affects us. Finally, it becomes apparent, certain changes or ambiguities in his point of view regarding the mode of our knowledge and its certainty are consequences of his understanding of matter. It is a demonstration of these elements of his doctrine, which seem not to have obtained the full attention of such scholars as Aaron, Fraser, and Gibson, that I shall attempt in this paper. Fundamentally, Locke's theory of matter appears to be that of Democritus and Epicurus. Like the Greek atomists, he conceives of matter as consisting of particles or corpuscles infinite in number. At least some of these are so minute as to be individually insensible, and probably he intends that all are, although, to my knowledge, he never states that this is so. In the aggregate, in any case, particles do constitute perceptible bodies. As for the Greeks, so also for Locke, the particles arc all extended, having size and shape. They are said also to possess motion or rest, although he takes care to say that matter cannot produce motion in itself,e Locke frequently mentions other properties as being "primary" or "really in" material things. Some of these are solidity, texture, cohesion of parts, situation, and number. Apparently some of these may be ranked under others since, as he 1"Epistle to the Reader," Vol. I, p. 14. All footnotes refer to passages in John Locke's An Essay Concerning Human Understanding, collated and annotated, with prolegomena, biographical, critical, and historical by Alexander Campbell Fraser, in two volumes (New York, Dover Publications, Inc., 1959). Large Roman numerals refer to books of the Essay; small Roman numerals refer to chapters of the books; Arabic numerals refer to sections of the chapters. 2 IV, x, 10. [205] 206 HISTORY OF PHILOSOPHY remarks, figure presupposes extension, and receiving or communicating motion through impact presupposes solidity. The influences of these particles upon one another are treated by Locke under the topic of "powers," a notion which includes in it some kind of "secret relation of parts." 3 The capacities in any substance to give alterations of primary qualities are active powers; the capacities to receive such alterations are passive powers. This alteration must be accomplished by impact or impulse since this, Locke says, is the only way in which bodies can be conceived to operate. Sensation in the percipient being then is to be understood as a special case of this impact of particles upon others. It is evident to Locke that from external obiects some motion must be conveyed by some parts of our bodies to the brain or seat of sensation to produce in our minds the particular ideas we have of these external objects. We are able by sight to perceive at a distance the primary qualities of bodies of observable size. Locke reasons that therefore "... some singly imperceptible bodies must come from them to the eyes, and thereby convey to... (shrink)

This paper brings together two positions that for the most part have been developed and defended independently of one another: contextualism about knowledge attributions and the knowledge account of assertion.

This paper describes the ways in which trolls and bots impede the acquisition of knowledge online. I distinguish between three ways in which trolls and bots can impede knowledge acquisition, namely, by deceiving, by encouraging misplaced skepticism, and by interfering with the acquisition of warrant concerning persons and content encountered online. I argue that these threats are difficult to resist simultaneously. I argue, further, that the threat that trolls and bots pose to knowledge acquisition goes beyond the mere threat of (...) online misinformation, or the more familiar threat posed by liars offline. Trolls and bots are, in effect, fake persons. Consequently, trolls and bots can systemically interfere with knowledge acquisition by manipulating the signals whereby individuals acquire knowledge from one another online. I conclude with a brief discussion of some possible remedies for the problem of fake persons. (shrink)

This book is available either individually, or as part of the specially-priced Arguments of the Philosphers Collection.

Recently, new life has been breathed into the ancient philosophical topic of skepticism. The subject of some of the best and most provocative work in contemporary philosophy, skepticism has been addressed not only by top epistemologists but also by several of the world's finest philosophers who are most known for their work in other areas of the discipline. Skepticism: A Contemporary Reader brings together the most important recent contributions to the discussion of skepticism. Covering major approaches to the skeptical problem, (...) it features essays by Anthony Brueckner, Keith DeRose, Fred Dretske, Graeme Forbes, Christopher Hill, David Lewis, Thomas Nagel, Robert Nozick, Hilary Putnam, Ernest Sosa, Gail Stine, Barry Stroud, Peter Unger, and Ted Warfield. The book opens with a thorough introduction that outlines the skeptical problem, explains the dominant responses to skepticism, and discusses the strengths, weaknesses, and unresolved issues of each response, providing undergraduate students and nonphilosophers with the background and context necessary to understand the essays. Skepticism: A Contemporary Reader serves as an ideal text for courses in epistemology and skepticism and will also appeal to professional philosophers and interested general readers. (shrink)

Cognitive science is a cross-disciplinary enterprise devoted to understanding the nature of the mind. In recent years, investigators in philosophy, psychology, the neurosciences, artificial intelligence, and a host of other disciplines have come to appreciate how much they can learn from one another about the various dimensions of cognition. The result has been the emergence of one of the most exciting and fruitful areas of inter-disciplinary research in the history of science. This volume of original essays surveys foundational, theoretical, and (...) philosophical issues across the discipline, and introduces the foundations of cognitive science, the principal areas of research, and the major research programs. With a focus on broad philosophical themes rather than detailed technical issues, the volume will be valuable not only to cognitive scientists and philosophers of cognitive science, but also to those in other disciplines looking for an authoritative and up-to-date introduction to the field. (shrink)

Chapter Beginning an account of linguistic meaning: speaker, hearer, context, and utterance Pity the poor analyst, who has to do the best he can with ...

If sociology is about society must it not also be about morality? In the nineteenth and early twentieth centuries, the identification between sociology and morality was clear cut; Marx, Durkheim, Weber, Spencer, and Veblen all dealt with moral issues and one might argue that they saw themselves as engaged in a moral vocation. Now, one might argue that the connections between sociology and moral currents have become more tenuous. Moral Culture examines what it means to be moral in contemporary social (...) and cultural life. Author Keith Tester takes the highly original and revealing step of exploring how violence today, and throughout history, affects the relatively safe and secure people who live in the west and who tend to know horror only through television and cinema screens. The book raises questions about the meaning and significance of massacres in the Balkans, Rwanda and, rather more historically, the Holocaust, and the slaughter of Vietnamese peasants by American soldiers in My Lai. It also discusses how Adolf Eichmann and the men of Charlie Company might be different from or similar to us. It answers questions about whether this is a time of moral decay or more seriously, the collapse of moral Civilization. Sociologists often claim that they make a virtue of being relevant and objective, but few have attacked these issues with the urgency and originality that Keith Tester displays in this work. Each chapter provides a historically aware account of a moral problem making it especially relevant reading for students of cultural studies, sociology, political science, and moral philosophy. (shrink)

This chapter discusses the nature of software maintenance in light of software’s ontological status. A realist view of software need not commit us to the otiose position that software maintenance is impossible. Many philosophers and computer scientists have been concerned with drawing attention to software’s dual nature, its being both symbolic and physical, abstract and concrete. There are strong connections to be found between this topic and recent investigations in the philosophy of linguistics, particularly the metaphysics of words. It is (...) shown, contra Irmak, that software can be best understood through a realist type-token distinction employing an ontology of composite objects that was put forward by Katz. This approach employs both non-spatiotemporal abstract types and tokens of those types. Further developing Katz’s realist approach can help to make better sense of the dual nature of computational artefacts and their maintenance than the alternatives outlined. Young claims that a prevalent imbalanced view of maintenance as solely conservative is due to a misunderstanding of the nature of artefacts as being realisations of their producers’ intentions. This is a problem for theories of artefacts that employ intentions, such as the one involved with the realist view of software and software maintenance. Software maintenance on this view is not solely conservative but also adaptive and enhancive, constituting a source of counterexamples to Young’s claim. An alternative explanation of the imbalanced view is provided, based on observations by software engineers, especially Sommerville. (shrink)

The dual role of olfaction in both smelling and tasting, i.e. flavour perception, makes it an important test case for philosophical theories of sensory individuation. Indeed, the psychologist Paul Rozin claimed that olfaction is a “dual sense”, leading some scientists and philosophers to propose that we have not one, but two senses of smell: orthonasal and retronasal olfaction. In this paper I consider how best to understand Rozin’s claim, and upon what grounds one might judge there to be one or (...) two distinct olfactory modalities. I conclude that while Rozin may be right that humans have dual occurrences of an olfactory ‘sense’, the concept of a sense-modality, and hence the ‘sense’ of smell, is ambiguous between two different notions: a physiological sensory channel and an experiential modality, along the lines suggested by J. J. Gibson. Furthermore, recognising that these are complementary rather than competing conceptions of a sense-modality enables the formulation of a powerful ‘dual-concept’ framework for posing and addressing questions concerning the complex architecture of human multisensory experience. (shrink)

This introductory text is written for students faced with the question "what is history?