The brain/mind complex an epistemological approach

• Main Author: Wilson Luiz Sanvito
• Format: Article
• Language: English
• Published: Academia Brasileira de Neurologia (ABNEURO) 1991-09-01
• Series: Arquivos de Neuro-Psiquiatria
• Online Access: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1991000300002&lng=en&tlng=en

It is stressed that the brain/mind complex constitutes a monolithic system that functions with emergent properties at several levels of hierarchical organization. These hierarchical levels are non-reducible to one another; they are at least three (neuronal, functional, and semantic), and they function within an interactional plan. From the epistemological view-point, the brain/mind complex uses logical and non-logical mechanisms to dea) with day-to-day problems. Logic is necessary for the thinking process, but it is not sufficient. Emphasis is given to non-logical mechanisms; fuzzy logic and heuristics, which allow the mind to develop strategies to find solutions, are analysed.