title: Living with the ancient puzzle.
authors.forename: Erik
authors.initials: E
authors.lastname: Parens
mesh_terms: D001519:Behavior; D001921:Brain / Q000502:physiology; D002605:Character; D003210:Concept Formation; D004532:Ego; D006801:Humans; D059906:Neuroimaging; D010641:Phenotype