title: Playfulness and creativity.
authors.affiliation: Sub-Department of Animal Behaviour, Department of Zoology, University of Cambridge, High Street, Madingley, Cambridge CB23 8AA, UK. Electronic address: ppgb@cam.ac.uk.
authors.forename: Patrick
authors.initials: P
authors.lastname: Bateson
mesh_terms: D003405:Creativity; D006801:Humans; D010988:Play and Playthings / Q000523:psychology*