Recent publications


Haselager, W.F.G. (1997).
Cognitive science and folk psychology: The right frame of mind.
London: Sage.

Abstract

In this book the consequences of the frame problem for the relation between cognitive science and folk psychology are investigated. I focus on classical AI in relation to J.A. Fodor's intentional realism and connectionism in relation to P.M. Churchland's eliminative materialism.
The frame problem arises in the context of trying to model the human ability for non-demonstrative inference (e.g. the ability to quickly grasp the relevant consequences of an event). I argue that a negative appraisal of, especially, the 'scruffy' approach within classical AI to the frame problem is unjustified because it depends on a failure to distinguish between descriptive and normative aspects of non-demonstrative reasoning.
Connectionism's use of distributed representations has been regarded as promising with respect to the frame problem. However, I argue that doubts can be raised about connectionism's potential to adequately represent realistically large amounts of complexly structured information.
Because both the pessimism regarding classical AI and the optimism regarding connectionism concerning the frame problem have been found wanting, I conclude that folk psychology still has a fair chance of being vindicated by cognitive science.

See for some reviews:
T. Clowry (1999).
Seán Ó Nualláin (2000), Theory & Psychology, 10(1)