Many people think the mind evolved. Some of them think it had to evolve. They think the mind not only has a history, but a history essential to its very existence.

Associative theories of cognitive representation begin with an ontology of two kinds of entities: concepts and associations. According to most social cognitive theories of attitudes, attitudes are object-evaluation associations of varying strength, where strength is defined in terms of accessibility. This paper proposes a cognitive account of belief such that beliefs are object-attribute associations of varying strength: thus, insofar as evaluative concepts are examples of attribute concepts, attitudes are a species of belief. This cognitive account of belief also denies that (...) additional processes of endorsement—explicit or otherwise—are strictly required for an object-attribute association to count as a belief. (shrink)

‘According to informational semantics, if it's necessary that a creature can't distinguish Xs from Ys, it follows that the creature can't have a concept that applies to Xs but not Ys.’ There is, indeed, a form of informational semantics that has this verificationist implication. The original definition of information given in Dretske'sKnowledge and the Flow of Information, when employed as a base for a theory of intentional representation or ‘content,’ has this implication. I will argue that, in fact, most of (...) what an animal needs to know about its environment is not available as natural information of this kind. It is true, I believe, that there is one fundamental kind of perception that depends on this kind of natural information, but more sophisticated forms of inner representation do not. It is unclear, however, exactly what ‘natural information’ is supposed to mean, certainly in Fodor's, and even in Dretske's writing. In many places, Dretske seems to employ a softer notion than the one he originally defines. I will propose a softer view of natural information that is, I believe, at least hinted at by Dretske, and show that it does not have verificationist consequences. According to this soft informational semantics, a creature can perfectly well have a representation of Xs without being able to discriminate Xs from Ys. (shrink)