When Chiron and Neptune are working together, they combine to assist with the work of the soul. The body, the mind, and the ego are all most interested in living a life well-grounded in the material world that offers the maximum of pleasure and the minimum of pain. The soul does not pursue pleasure and avoid pain; instead, there is an embrace of experiences that will assist us at the deepest level to completely learn the lessons that are presented to us so that we can release the past and move forward with greater wisdom.
Chiron facilitates this aspect of soul work by uncovering any wounded places that have been left unresolved so that we can be freed of the blocked energy that our unreleased wounds hold within the body/mind/spirit system. Neptune assists by reminding us that there is a world of experience that lies beyond the boundaries of the material world. Under the influence of Neptune we either open up to experiences of a powerful mystical nature, or else we become confused and deluded as the nature of our personal reality is blurred and we have nothing to replace it with. Neptune bestows creative genius and a spiritual connection to our Divine self as the physical world is transcended, or it can cause us to indulge in escapist and addictive behavior in an effort to escape the prison of our own mind.