title: The cortical Enigma: a reply to Professor Gregory.
abstract: The phenomenon of motion from form, as seen in the Enigma figure, can be used for studying brain-induced processes of 'illusory' motion perception.
authors.affiliation: Department of Anatomy, University College London, U.K.
authors.forename: S
authors.initials: S
authors.lastname: Zeki
mesh_terms: D002540:Cerebral Cortex / Q000502:physiology*; D006801:Humans; D008959:Models, Neurological; D008960:Models, Psychological; D009039:Motion Perception / Q000502:physiology*