title: Effect of psychological bias separates cultural from biological evolution.
authors.forename: Nicolas
authors.initials: N
authors.lastname: Claidière
authors.forename: Simon
authors.initials: S
authors.lastname: Kirby
authors.forename: Dan
authors.initials: D
authors.lastname: Sperber
mesh_terms: D003258:Consumer Behavior / Q000706:statistics & numerical data*; D003468:Cultural Evolution; D006801:Humans; D008962:Models, Theoretical; D009146:Music