title: Thirty Years After Marr's Vision: Levels of Analysis in Cognitive Science.
abstract: Thirty years after the publication of Marr's seminal book Vision (Marr, 1982) the papers in this topic consider the contemporary status of his influential conception of three distinct levels of analysis for information-processing systems, and in particular the role of the algorithmic and representational level with its cognitive-level concepts. This level has (either implicitly or explicitly) been downplayed or eliminated both by reductionist neuroscience approaches from below that seek to account for behavior from the implementation level and by Bayesian approaches from above that seek to account for behavior in purely computational-level terms.
authors.affiliation: Department of Behavioural and Social Sciences, University of Huddersfield.
authors.forename: David
authors.initials: D
authors.lastname: Peebles
authors.forename: Richard P
authors.initials: RP
authors.lastname: Cooper
mesh_terms: D000846:Anniversaries and Special Events; D019336:Cognitive Science / Q000379:methods*; D006801:Humans; D014785:Vision, Ocular / Q000502:physiology*
keywords: Foundations of cognitive science; Levels of analysis; Marr