Two hypotheses about natural intelligence

Abstract

We assume that the natural intelligence (human, particularly) is equivalent to a large inferring structure, which took shape in the last 400/500 million years. Then two hypotheses, about this structure and its development, are put forward for consideration. The first one concerns the transmission, from one generation to another, of the structure: we propose that this passage is done by direct transfer, mother to children, during pregnancy (maternal download). The second hypothesis regards the structure evolution: now the acquired improvements can be transferred to the descendants, so it is possible to envisage a governed evolutionary process (evolution by improvements).