title: Theory versus speculation in visual perception.
authors.affiliation: Department of Cognitive and Neural Systems and Center for Adaptive Systems, Boston University, MA 02215, USA. steve@bu.edu
authors.forename: S
authors.initials: S
authors.lastname: Grossberg
mesh_terms: D006801:Humans; D008960:Models, Psychological; D009903:Optical Illusions; D014796:Visual Perception / Q000502:physiology*