出版社：Escola Brasileira de Administração Pública e de Empresas - Fundação Getulio Vargas
摘要：This essay enters the world of certainty and uncertainty concerning cognitive structuring, where theoretical formulations of thought are elaborated. The process of knowledge creation has come a long way, identified with the evolution of the capacity of human´´´´´´´´s mind development. In this process, certainty and uncertainty were established in the way of understanding the reason of existence.
