Summary |
In representation, one thing stands in for, designates,
or is about something else. The
relation between the mind and the world has long been characterised as
representational: Aristotle, the Scholastics, Descartes, and Locke held some
form of representational theory of mind, and Brentano’s concept of
intentionality is often understood in representational terms. Contemporary naturalistic
philosophy of mind has focused on explaining how the semantic property of representing something can play a causal
role in producing behaviour. This project was aided by the development of
computational theory in the twentieth century, which showed how physically-implemented
states could participate in causal processes preserving the semantic
interpretation of those states. These ‘vehicles’ of representation are the
theoretical posits of cognitive science. Key debates concern what sorts of
things can be representations (e.g. symbols, activation patterns), the format
in which representations bear their contents (e.g. linguistically, pictorially),
and the legitimacy of representation-talk beyond the realm of traditional
mental states. |