How does Chapter 6 explain the path to realizing non-duality (Advaita) through Sai Baba's grace?

Chapter 6 of the Sai Satcharitra delves into the advanced spiritual concept of realizing non-duality, or Advaita, through the Sadguru's grace. The text explains that Sai Baba actively facilitates this realization by awakening the inherent sense of 'Soham' ('I am He') within the devotee. This awakening reveals the individual's innate bliss. The crucial step, as described in this chapter, is the dissolution of the sense of 'me and mine'—the very essence of ego and separation. By dissolving this egoic consciousness, Sai Baba manifests the harmony of non-duality, where the devotee experiences the oneness of the self with the ultimate reality.