Based on Chapter 6, how does Sai Baba facilitate the realization of non-duality (Advaita) for his followers?

Chapter 6 of the Sai Satcharitra provides deep insights into how the Sadguru guides a devotee towards the realization of non-duality, or Advaita. The chapter explains that by placing His hand on a devotee's head, Sai Baba awakens the sense of 'I am He' (Soham), revealing their innate bliss. This powerful act dissolves the illusion of separation and the sense of 'me and mine,' thereby manifesting the harmony of non-duality. The text poetically describes how the Guru’s touch burns away the subtle body, which is the ego, removing the primary obstacle to realizing the non-dualistic truth that the individual self is one with the divine.