If we call our adult mentality conscious, then we must call the child’s unconscious, but the unconscious kind is not necessarily inferior. An unconscious mind can be most intelligent. We find it at work in every species, even among the insects. They have an intelligence which is not conscious though it often seems to be endowed with reason. The child has an intelligence of this unconscious type, and that is what brings about his/her marvellous progress.
The Absorbent Mind