Childhood and cultural evolution.

Already in 1912, Sabina Spielrein addressed the transforming and antagonistic movements of life that appear from conception in her work 'Destruction as the cause of coming into being'. Her writings form a bridge between Freud and Jung, as they establish the relationship between biological experiences and archetypes. In 1974 Lloyd deMause examined the intrinsic link between primary relational experiences, brain development and the system of beliefs and values of the Sapiens species.