Two of the most fundamental questions about language are these: what are languages?; and, what is it to know a given language? Many philosophers who have reflected on these questions have presented answers that attribute a central role to conventions. In one of its boldest forms such a view runs as follows. Languages are either social entities constituted by networks of social conventions or abstract objects where when a particular community speaks a given language they do so in virtue of (...) the conventions operative within that community. Consequently, for an individual to know a given language is for them to be party to the relevant conventions. Call this view conventionalism. In this article my aim is to evaluate conventionalism. I will argue that although there are linguistic conventions and that they do play an important role in language development and communication conventionalism should be rejected in favour of a more psychologistically orientated position. (shrink)

Psychological essentialism is a prominent view within contemporary developmental psychology and cognitive science according to which children have an innate commitment to essentialism. If this view is correct then a commitment to essentialism is an important aspect of human nature rather than a culturally specific commitment peculiar to those who have received a specific philosophical or scientific education. In this article my concern is to explore the philosophical significance of psychological essentialism with respect to the relationship between the content of (...) our concepts and thoughts and the nature of the extra-cranial world. I will argue that, despite first appearances, psychological essentialism undermines a form of externalism that has become commonplace in the philosophy of mind and language. (shrink)

In this paper I address the issue of the subject matter of linguistics. According to the prominent Chomskyan view, linguistics is the study of the language faculty, a component of the mind-brain, and is therefore a branch of cognitive psychology. In his recent book Ignorance of Language Michael Devitt attacks this psychologistic conception of linguistics. I argue that the prominent Chomskyan objections to Devitt's position are not decisive as they stand. However, Devitt's position should ultimately be rejected as there is (...) nothing outside of the mind of a typical speaker that could serve to fix determinate syntactic rules of her language or constitute the supervenience base of her connection to any such rules. (shrink)

In this paper I argue that the most prominent and familiar features of Wittgenstein’s rule following considerations generate a powerful argument for the thesis that most of our concepts are innate, an argument that echoes a Chomskyan poverty of the stimulus argument. This argument has a significance over and above what it tells us about Wittgenstein’s implicit commitments. For, it puts considerable pressure on widely held contemporary views of concept learning, such as the view that we learn concepts by constructing (...) prototypes. This should lead us to abandon our general default hostility to concept nativism and be much more sceptical of claims made on behalf of learning theories. (shrink)

In this paper I address an important question concerning the nature of visual content: are the contents of human visual states and experiences exhaustively fixed or determined (in the non-causal sense) by our intrinsic physical properties? The individualist answers this question affirmatively. I will argue that such an answer is mistaken. A common anti-individualist or externalist tactic is to attempt to construct a twin scenario involving humanoid duplicates who are embedded in environments that diverge in such a way that it (...) appears to be necessary to attribute divergent contents to their respective visual states. In the first half of the paper I discuss some of the twin scenarios that are prominent in the literature and argue that they fail to undermine individualism. Indeed I argue that due to important facts about our internal workings, a convincing externalist twin scenario involving humanoid protagonists cannot be constructed. However, I argue that such a result does not conclusively establish an individualist thesis and that in order to settle the question at issue it is necessary to construct an independently motivated theory of visual content. I attempt to do this in the second half of the paper by developing a theory at the core of which is the idea that the contents of our visual states and experiences are determined by the causal powers vis-. (shrink)

In this paper my concern is to evaluate a particular answer to the question of how we acquire mastery of the syntax of our first language. According to this answer children learn syntax by means of scientific investigation. Alison Gopnik has recently championed this idea as an extension of what she calls the ‘theory theory’, a well established approach to cognitive development in developntental psychology. I will argue against this extension of the theory theory. The general thrust of my objection (...) is that at the point at which children are acquiring knowledge of syntax they are not in a position to engage in far-reaching scientific investigation. Or, if they are, there are no mechanisms in place to ensure that their scientific investigations will generate a common body of knowledge so making linguistic convergence a mystery. That this is so is a product of two salient features of scientific confirmation. I will conclude that my objections to the theory theory put pressure on learning theories in general. (shrink)

In this article I will evaluate the popular view that we acquire most of our concepts by means of learning. I will do this through an examination of Jerry Fodor’s dissenting views and those of some of his most persistent and significant critics. Although I will be critical of Fodor’s central claim that it is impossible to learn a concept, I will ultimately conclude that we should be more sceptical than is normal about the power of learning when it comes (...) to concept acquisition, particularly with respect to natural kind concepts. Central to my argument for this conclusion will be an examination of the bearings of psychological essentialism on concept acquisition. (shrink)

Radical Concept Nativism (RCN) is the doctrine that most of our concepts are innate. In this paper I will argue in favour of RCN by developing a speculative account of concept acquisition that has considerable nativist credentials and can be defended against the most familiar anti-nativist objections. The core idea is that we have a whole battery of hard-wired dispositions that determine how we group together objects with which we interact. In having these dispositions we are effectively committed to an (...) implicit conceptual scheme and acquiring concepts is a matter of labelling the elements of that scheme. (shrink)

In its comprehensive overview of Alain Locke's pragmatist philosophy this book captures the radical implications of Locke's approach within pragmatism, the critical temper embedded in Locke's works, the central role of power and empowerment of the oppressed and the concept of broad democracy Locke employed.

In recent decades cognitive science has revolutionised our understanding of the workings of the human mind. Philosophy has made a major contribution to cognitive science and has itself been hugely influenced by its development. This dynamic book explores the philosophical significance of cognitive science and examines the central debates that have enlivened its history. In a wide-ranging and comprehensive account of the topic, philosopher M.J. Cain discusses the historical origins of cognitive science and its philosophical underpinnings; the nature and (...) role of representations in cognition; the architecture of the mind and the modularity thesis; the nature of concepts; knowledge of language and its acquisition; perception; and the relationship between the brain and cognition. Cain draws upon an extensive knowledge of empirical developments and their philosophical interpretation. He argues that although the field has generated some challenging new views in recent years, many of the core ideas that initiated its birth are still to be taken seriously. Clearly written and incisively argued, The Philosophy of Cognitive Science will appeal to any student or researcher interested in the workings of the mind. (shrink)

An understanding of human nature has been central to the work of some of the greatest philosophical thinkers including Plato, Descartes, Hume, Hobbes, Rousseau, Freud and Marx. Questions such as 'what is human nature?', 'is there such a thing as an exclusively human nature?', 'through what methods might we best discover more about our nature?', and 'to what extent are our actions and beliefs constrained by it?' are of central importance not only to philosophy, but to our general understanding of (...) ourselves as part of the human species. This volume addresses such questions through the inclusion of special commissioned essays by specialists including John Cottingham, Hans-Johann Glock, P. M. S. Hacker, Wolfram Hinzen, Rosalind Hursthouse, Peter Kail, Sarah Patterson and Richard Samuels. (shrink)

An understanding of human nature has been central to the work of some of the greatest philosophical thinkers including Plato, Descartes, Hume, Hobbes, Rousseau, Freud and Marx. Questions such as 'what is human nature?', 'is there such a thing as an exclusively human nature?', 'through what methods might we best discover more about our nature?', and 'to what extent are our actions and beliefs constrained by it?' are of central importance not only to philosophy, but to our general understanding of (...) ourselves as part of the human species. This volume addresses such questions through the inclusion of special commissioned essays by specialists including John Cottingham, Hans-Johann Glock, P. M. S. Hacker, Wolfram Hinzen, Rosalind Hursthouse, Peter Kail, Sarah Patterson and Richard Samuels. (shrink)

Zoologist A. J. Cain began historical research on Linnaeus in 1956 in connection with his dissatisfaction over the standard taxonomic hierarchy and the rules of binomial nomenclature. His famous 1958 paper 'Logic and Memory in Linnaeus's System of Taxonomy' argues that Linnaeus was following Aristotle's method of logical division without appreciating that it properly applies only to 'analysed entities' such as geometric figures whose essential nature is already fully known. The essence of living things being unanalysed, there is no (...) basis on which to choose the right characters to define a genus nor on which to differentiate species. Yet Cain 's understanding of Aristotle, which depended on a 1916 text by H. W. B. Joseph, was fatally flawed. In the 1990s Cain devoted himself to further historical study and softened his verdict on Linnaeus, praising his empiricism. The idea that Linnaeus was applying an ancient and inappropriate method cries out for fresh study and revision. (shrink)

In this paper I consider some of the most prominent philosophical challenges to the viability of Chomskyan linguistics. The challenges in question are generated by the work of Quine, Kripke and Crispin Wright. I respond to these challenges by developing an account of rule representation that appeals to the lower level causal workings of a particular component of the mind-brain that plays a fundamental role in grounding our linguistic capacities. This account draws upon various elements of Chomsky’s core commitments. These (...) include his modularity thesis, his view that the language faculty owes its status as such to its relations to other in-head systems, his general conception of the relationship between the mind and the brain, and his nativist conception of language acquisition. (shrink)

Johannes Kinker (1764–1845) who tried to promote Kantian philosophy in different ways, was also interested in the phenomenon of language. His general language theory is presented in Inleiding eener Wijsgeerige Algemeene Theorie der Talen, published in 1817. An impression of that theory is given in this paper. Some important questions arise, viz. whether Kinker was influenced by others; whether his theory was an original one and what the place of the theory is in the linguistic situation of the eighteenth and (...) the beginning of the nineteenth century. (shrink)

First published in 2002. Routledge is an imprint of Taylor & Francis, an informa company.

These two texts are fundamental for the understanding not only of Neoplatonism but also of the conventions of biography in late antiquity. Neither has received such extensive annotation before in English, and this new commentary makes full use of recent scholarship. The long introduction is intended both as a beginner’s guide to Neoplatonism and as a survey of ancient biographical writing.

In “Imposing Risks,” Judith Thomson gives a case in which, by turning on her stove, she accidentally causes her neighbor’s death. She claims that both the following are true: (1) she ought not to have caused her neighbor’s death; (2) it was permissible for her to turn her stove on. In this paper it is argued that it cannot be that both (1) and (2) are true, that (2) is true, and that therefore (1) is false. How this is so (...) is explained, and the implications of this position regarding the relation between rights and duties is explored. (shrink)

Dialog is a joint action at different levels. At the highest level, the goal of interlocutors is to align their mental representations. This emerges from joint activity at lower levels, both concerned with linguistic decisions (e.g., choice of words) and nonlinguistic processes (e.g., alignment of posture or speech rate). Because of the high‐level goal, the interlocutors are particularly concerned with close coupling at these lower levels. As we illustrate with examples, this means that imitation and entrainment are particularly pronounced during (...) interactive communication. We then argue that the mechanisms underlying such processes involve covert imitation of interlocutors’ communicative behavior, leading to emulation of their expected behavior. In other words, communication provides a very good example of predictive emulation, in a way that leads to successful joint activity. (shrink)

The book offers a proposal on how to define truth in all its complexity, without reductionism, showing at the same time which questions a theory of truth has to answer and which questions, although related to truth, do not belong within the scope of such a theory. Just like any other theory, a theory of truth has its structure and limits. The semantic core of the position is that truth-ascriptions are pro-forms, i.e. natural language propositional variables. The book also offers (...) an explanation of the syntactic behaviour of truth-terms, and the pragmatic roles of truth-acts. The theory of truth we present is a technical proposal, relatively uncontaminated by radical philosophical discussion. It makes indeed philosophical points, but it is intended to be a conceptual analysis, as neutral as possible, of the aspects that may serve as a point of departure for more philosophically-laden destinations. Like the Fregean account of quantifiers, which is prior to and, to a large extent, independent of the metaphysical debate about existence and its forms, or the Kaplanian view on demonstratives, that is neutral regarding the debate about individuals and the possibilities we have to actually “reach” them in a referring act, we intend our proposal about truth to be a sophisticated and explicative setting that helps to situate other debates about truth accurately, far from the distorted and sometimes strongly ideological discussions that have turned the topic into a paradigm of philosophical impasse. (shrink)

David Lewis's modal realism claims that nothing can exist in more than one world or time, and that statements about how something would have been are to be analysed in terms of its counterpart. I first explain why the counterpart relation depends on de re modal statements in an intensional language, so that intuitive properties of similarity relations cannot be used to show that the counterpart relation is not an equivalence relation. I then look at test sentences in (the intensional) (...) natural language, and show that none of them provide compelling evidence that a counterpart semantics is needed. (shrink)

Various claims have been made, recently, that Darwin's argumentation in the Origin instantiates and so supports some general philosophical proposal about scientific theorizing, for example, the "semantic view". But these claims are grounded in various incorrect analyses of that argumentation. A summary is given here of an analysis defended at greater length in several papers by the present author. The historical and philosophical advantages of this analysis are explained briefly. Darwin's argument comprises three distinct evidential cases on behalf of natural (...) selection, cases, that is, for its existence, its adequacy and its responsibility. Theorizing, today, about evolution by natural selection involves a similar structure of evidential and explanatory concerns. (shrink)

In this article, transhumanism is considered to be a quasi-medical ideology that seeks to promote a variety of therapeutic and human-enhancing aims. Moderate conceptions are distinguished from strong conceptions of transhumanism and the strong conceptions were found to be more problematic than the moderate ones. A particular critique of Boström’s defence of transhumanism is presented. Various forms of slippery slope arguments that may be used for and against transhumanism are discussed and one particular criticism, moral arbitrariness, that undermines both weak (...) and strong transhumanism is highlighted. (shrink)

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

Neuroethics has developed rapidly, driven in large part by developments in neuroscience. This article reviews neuroethics from the standpoint of its growing real-world relevance. It opens up with an analysis of the history of neuroscience that suggests the reason for the emergence of neuroethics now, in the early twenty-first century. It proceeds to survey current applications of neuroscience to diverse real-world problems. Published research in the field of neuromarketing is more focused on academic issues, such as the nature of the (...) brain activity underlying consumer behavior and the accuracy of brain-behavior predictions, than it is on the real-world utility of neuromarketing for improving business. Finally, this article concludes with a discussion of the ethical issues raised by these developments, and outlines three general challenges for society in the age of neuroscience. (shrink)