In these notes, unadorned page numbers under 350 refer to Dennett (1987) - The Intentional Stance, hereafter referred to as Stance - and ones over 495 refer to Dennett (1988) - mostly to material by him but occasionally to remarks of his critics. Since the notes will focus on disagreements, I should say now that I am in Dennett’s camp and am deeply in debt to his work in the philosophy of mind, which I think is wider, deeper, more various (...) and more fruitful than mine or anyone else’s. Still, I have some ideas and emphases that I think he could profit from. In the final chapter of Stance Dennett compares his work with that of several others, including me. He sees me as having a position like his, the main difference being that I think (as he doesn’t) that our attributions of mental content can always be highly determinate (pp. 347f). In fact, there are differences between us but this isn’t one of them. I want to get this straight, so as to clear the decks for the positive points I am going to make. There is some indeterminacy and there could be lots of it; Dennett’s case for that is unanswerable. As for how much there actually is: I don’t know and don’t even suspect; there is simply no declared issue between Dennett and myself on that. Nor do we disagree on a related matter. If there is no evidence that settles whether the animal believes that P or believes that Q, should we say that nevertheless one of these is right, and it’s just that we can’t know which it is? Dennett says No. I perfectly agree. (shrink)

The ambiguity to which Porpora (1980) objects in Wright's (1972, 1976) analysis of goal-directedness permits certain counterexamples to Porpora's analysis to be easily accommodated by Wright's. As a consequence, Ringen's (1976) claim that some operant behavior is goal-directed is in accord with Wright's analysis and with certain features of common sense that Wright's analysis captures. However, the way our commonsense conception of goal-directedness accommodates some of the counterexamples to Porpora's analysis suggests an intimate connection between goal-directedness and intentional notions like (...) belief and desire. This suggests a possible criticism of Ringen and highlights problematic aspects of contemporary folk psychology. (shrink)

This paper defends the relevance of Taylor's (1964) critique of S-R behaviorism to Skinner's model of operant conditioning. In particular, it is argued against Ringen (1976) that the model of operant conditioning is a nonteleological variety of explanation. Operant conditioning is shown unable, on this account, to provide a parsimonious and predictive explanation of the behavior of higher level organisms. Finally, it is shown that the principle of operant conditioning implicitly assumes a teleological capacity, the admission of which renders the (...) principle of operant conditioning superfluous. (shrink)

We examine two approaches to functions: etiological and forward-looking. In the context of functions, we raise the question, familiar to philosophers of mind, about the explanatory role of properties that are not supervenient on the mere dispositional features of a system. We first argue that the question has no easy answer in either of the two approaches. We then draw a parallel between functions and goal directedness. We conclude by proposing an answer to the question: The explanatory importance of nonsupervenient (...) properties (like having the function of doing something, or like being goal-directed) does not lie in any special causal mechanism through which these properties bring about their effects; it lies rather in the different classification of the explananda types that these properties generate. (shrink)

In this article I elaborate a scientifically based moral realism that I call affordance moral realism, and I offer a promissory note that affordance moral realism is the best current explanation of morality. Affordance moral realism maintains that morality is constituted by the interaction of moral agents and moral affordances. The latter are the natural and social environments in which moral agents’ activities take place and contain the objects of moral agents’ activities whose actualizations are the manifestation of substantive moral (...) goods. In making this argument, I take a scientific naturalistic approach that includes both the natural and social sciences, aiming to make my account both methodologically and substantively naturalistic. On the subject side of my affordance view, I offer a scientific account of moral agency, one based on an extension of social cognitive theories of agency to the realm of morality. And I argue that affordance moral realism explains the nature of moral agency, its acquisition, maintenance, and successful performance. To explain its origin and maintenance, I make use of a general theory of selection that embraces biological, social, cultural, and intentional selection. On the object side, I offer a theory of moral affordances and their actualizations, employing the findings and theories of moral developmental psychology and moral psychology to understand their actualizations through the successful operations of moral agents. I conclude that a scientifically based naturalistic affordance moral realism promises to provide the best current account of morality. It is not only affordable; it’s a bargain. (shrink)

Abstract.The thesis that the sciences are value neutral has recently been criticized severely. However, both the critics of the value‐neutrality thesis and its upholders share the separatist position that there is a fundamental dichotomy between fact and value, differing only on the degree to which science is impregnated with values. Skinner's claim that the science of operant behavior is the science of values rejects this dichotomy and is opposed to both the value‐neutrality thesis and criticisms of it. I examine Skinner's (...) claim that psychology is value‐laden in the radical sense of providing a foundation for a theory of values and conclude that Skinner is arguing for an ethics and theory of values which is naturalistic, teleological, and both substantively and methodologically objective. (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)

E. O. Wilson argues that we must use scientifically based reason to solve the values dilemma created by the loss of a transcendent foundation for values. Peter Singer allows that sociobiology can help us understand the evolutionary origin of ethics, but denies the claim that sociobiology or any science can furnish us with ultimate ethical principles. We argue that Singer's critique of Wilson's attempt to bridge the gap between fact and value using empirical reason is unconvincing and that Singer's own (...) ethical principle of disinterestedness requires major support from empirical reason and is not sustainable by pure reason alone. (shrink)