The debate surrounding eliminative materialism, and the role of empiricism more broadly, has been one of the more prominent philosophical debates of the last half-century. But too often what is at stake in this debate has been left implicit. This essay surveys the rhetoric of two participants in this debate, Paul Churchland and Thomas Nagel, on the question of whether or not scientific explanations will do away with the need for nonscientific descriptions. Both philosophers talk about this possibility in language (...) reminiscent of revolutionary politics. These authors do not see eliminative materialism merely as an idea to be evaluated, but a revolution to be welcomed or quashed. After surveying their rhetoric, the paper turns to the work of four philosophers—G.E.M. Anscombe, Peter Winch, Paul Holmer, and G.H. von Wright—to suggest that there is within Wittgensteinian tradition a ‘nonrevolutionary’ approach to the question of eliminative materialism. (shrink)

Philosophers.all too often think that statements about human bodily movements are basic and unproblematic. It is argued here that just the opposite is the case: with human beings action descriptions are the basic ones and bodily movement descriptions are the problematic ones. They are problematic because they are the offspring of the Cartesian dualist's notion of a human body as something ?conceptually separable? from anything mental, a notion which in fact is wholly empty. This claim is supported by examining three (...) proposed methods for coming up with descriptions of such a body ? by looking to commonplace bodily movement statements, to a scientist's statements about bodies in motion, and to the results of a philosophical thought?experiment. All these methods fail to pick out a conceptually separable component of a human being. Philosophical bodily movement talk, it is concluded, is vacuous, for nothing about a human being provides a referent for it. (shrink)

With S.S. Stevens, operationism became an important influence in psychology. In this paper I discuss the differences between Bridgman's and Stevens' proposals on operationism and the role that operational definitions play in scientific theory. I discuss how Stevens' notions of the basic act of discrimination and of the relation procedure–outcome influenced B.F. Skinner's criteria under which the main conceptual distinctions in operant psychology were formulated. The operational origin of the dichotomies between respondent and operant behavior, contingency-shaped and rulegoverned behavior, private (...) and public events, and verbal and nonverbal behavior are examined. (shrink)

The paper analyzes the nature and scope of Moore’s paradox, articulates the desiderata of a successful solution and claims that psychological expressivism best meets these desiderata. After a brief discussion of prominent responses to Moore’s paradox, the paper offers a solution based on a theory of expressive acts: a Moorean utterance is absurd because the speaker expresses mental states with conflicting contents in commissive versions of the paradox and conflicting states of mind in omissive versions. The paper presents a theory (...) of expressivism for self-ascriptions of mental states. In addition, it introduces the idea of expressive denegation—the speaker’s expressing the absence of a mental state—as an analysis of negative self-ascriptions of mental states. Some of the consequences of expressivism for avowals are explored. (shrink)

The horizon of clinical memory modification, long the domain of science fiction, is rapidly approaching; it is therefore imperative that we understand the ethical implications of such neuromodificatory technologies. We might begin such inquiry with the public’s worries about these technologies, namely that modifying memory will concomitantly modify the self. Yet, before discerning the reasonableness of this worry, we must understand the meaning of “the self” in relation to memory. Distilling this conception of the self is the principal aim of (...) this thesis. I argue that many popular self-conceptions cannot capture our worries about neuromodification. Hence, I distill a novel such conception, which I call the Proustian Self—marshaling, to that end, not only neuroscientific evidence and metaphysical arguments but also literary-phenomenological analysis. I ultimately argue that this conception should be the target of further neuroethical inquiry regarding the prospect memory modification and its effects on putative patients. (shrink)