Bakhurst, D. (1997) Meaning, Normativity and the Life of the Mind. Language and
Communication 17, 1: 33-51.
Brandom, R. (2000) Articulating Reasons: an introduction to inferentialism,
Cambridge, MA: Harvard University Press.
Boyle, T. & Cook, J. (2004) Understanding and using technological affordances: a
commentary on Conole and Dyke. ALT-J, Research in Learning Technology. 12, 295-
299.
Conole, G. & Dyke, M. (2004) What are the affordances of information and
communication technologies? ALT-J, Research in Learning Technology. 12, 113-124.
Gregory, R. (1997) Knowledge in Perception and Illusion. Philosophical
Transactions: Biological Sciences, 352, 1121-1127 Available online at:
http://www.richardgregory.org/papers/knowl illusion/knowledge-in-perception.doc
Gregory, R. (1998) Brainy Mind. British Medical Journal 317, 1693-5. Available
online at:
http://www.richardgregory.org/papers/brainy mind/brainy-mind.doc
Gibson, J. J. (1986) The Ecological Approach to Visual Perception. New Jersey:
Lawrence Erlbaum Associates.
Jones, K.S. (2003) What is an Affordance? Ecological Psychology, 15, 107-114
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