title: ["There are three sorts of people: those who are alive, those who are dead, and those who are at sea" (Aristotle): reply].
authors.affiliation: École polytechnique, route de Saclay, 91120 Palaiseau, France. Electronic address: plagadec@club-internet.fr.
authors.forename: P
authors.initials: P
authors.lastname: Lagadec
mesh_terms: D003405:Creativity; D005106:Exploratory Behavior