Letters

In his recent article in AI Magazine, "AI prepares for 2001," Nils Nilsson put forward a paradigm of AI based Sufficiency implies finding a guide to investigate the on a declarative representation of knowledge with semantic case of human beings. I would like improve problem-solving performances succeeds only because to present some ideas and concepts stemming from current syntax mirrors semantics in the domains where the research in Genetic Epistemology (GE), initiated by Jean programs were applied. Piaget, there is then no need for any distinction between This interrogation is precisely the core of the Piagetian rules and metarules or knowledge-base and inference engines. The "epistemic program" should undergo by itself a GE is concerned with knowledge considered as a process, series of revisions of represeutations, and thus experiment [Piaget (1964)]. The obvious point of convergence different schemes of perceptions-or inference enginesas of AI and GE is precisely this concept of knowledge as a the mathematico-logical structure underlying the dynamic process.