If there is a dogma in the contemporary philosophy of the cognitive mind, it must be the notion that cognition is semantic causation or, differently put, that it is semantics that runs the psyche. This is what the notion of psychosemantics and (often) intentionality are all about. Another dogma, less widespread than the first but almost equally potent, is that common sense psychology is the implicit theory of psychosemantics. The two dogmas are jointly encapsulated in the following axiom. Mental attitudes (...) such as beliefs and desires have essentially semantic contents, or are semantically evaluable. (This is why they are called propositional attitudes.) Mental attitudes have causal powers in virtue of their semantic properties. The content of an attitude has causal powers qua semantic, or more exactly in virtue of its syntactic structure which reflects relevant semantic properties and relations. (Propositions attitudinized cause in virtue of their semantically sensitive syntax.) It is the fact that mental attitudes cause in virtue of being semantic that explains why the cognitive mind is essentially semantic and why common sense psychology is implicitly true of the semantic mind. (shrink)

(1) Harry believes that Twain is a writer. (2) Harry believes that Clemens is a writer. I say that this is Russellianism's most notorious consequence because it is so often used to argue against the view: many philosophers think that it is obvious that (1) and (2) can differ in truth value, and so they conclude that Russellianism is false. Let's call this the Substitution Objection to Russellianism.

In this lucid portrayal of human behavior, Fred Dretske provides an original account of the way reasons function in the causal explanation of behavior.

Fred Dretske?s (1988) account of the causal role of intentional mental states was widely criticized for missing the target: he explained why a type of intentional state causes the type of bodily motion it does rather than some other type, when what we wanted was an account of how the intentional properties of these states play a causal role in each singular causal relation with a token bodily motion. I argue that the non-reductive metaphysics that Dretske defends for his account (...) of behavior can be extended to the case of intentional states, and that this extension provides a way to show how intentional properties can play the causal role that we wanted explained. (shrink)

[In Meaning in Mind, edited by Barry Loewer and Georges Rey. Oxford: Basil Black- well, 1991, 165.

i> This paper takes a close look at the kinds of considerations we use to reach agreement in our ordinary (non-philosophical and non- theoretical) judgments about a person.