Searching for General Principles in Cognitive Performance: Reply to Commentators
Version of Record online: 10 NOV 2011
Copyright © 2011 Cognitive Science Society, Inc.
Topics in Cognitive Science
Volume 4, Issue 1, pages 94–102, January 2012
How to Cite
Stephen, D. G. and Van Orden, G. (2012), Searching for General Principles in Cognitive Performance: Reply to Commentators. Topics in Cognitive Science, 4: 94–102. doi: 10.1111/j.1756-8765.2011.01171.x
- Issue online: 17 JAN 2012
- Version of Record online: 10 NOV 2011
- Received 6 August 2011; received in revised form 22 August 2011; accepted 2 September 2011
The commentators expressed concerns regarding the relevance and value of non-computational non-symbolic explanations of cognitive performance. But what counts as an “explanation” depends on the pre-theoretical assumptions behind the scenes of empirical science regarding the kinds of variables and relationships that are sought out in the first place, and some of the present disagreements stem from incommensurate assumptions. Traditional cognitive science presumes cognition to be a decomposable system of components interacting according to computational rules to generate cognitive performances (i.e., component-dominant dynamics). We assign primacy to interaction-dominant dynamics among components. Though either choice can be a good guess before the fact, the primacy of interactions is now supported by much recent empirical work in cognitive science. Consequently, in the main, the commentators have failed so far to address the growing evidence corroborating the theory-driven predictions of complexity science.