In Robert A. Johnson's book "Owning Your Own Shadow," he conveys the essential idea that healing comes from embracing the complexities of both good and evil within ourselves. It is not simply the positive aspects that facilitate healing; rather, it is the dynamic interaction between light and darkness that fosters transformation. This intersection, where opposing forces meet, is significant for personal growth.

Johnson introduces the concept of the mandorla, which symbolizes the sacred space where these contrasting elements overlap. It is within this nuanced space that profound changes and miracles can occur, highlighting the importance of acknowledging and integrating all facets of the psyche to achieve true healing and wholeness.