Exploring the philosophical aspects of Chapter 6, how does the Sadguru facilitate the realization of Advaita, or non-duality, for a devotee?

Chapter 6 delves into the advanced spiritual concept of Advaita, explaining that the Sadguru is the key to this realization. The text states that the Guru awakens the inherent sense of 'Soham,' which translates to 'I am He,' within the disciple. This awakening reveals the devotee's own innate bliss. By doing so, the Guru helps to dissolve the illusory sense of 'me and mine'—the very foundation of ego and separation. As this chapter beautifully puts it, by dissolving this duality right there in His presence, the Sadguru manifests the harmony of non-duality, making the devotee experience the ultimate truth of oneness with the divine.