How does Sapatnekar's story illustrate the scripture's description of Sai Baba's omnipresence and non-duality?

Sapatnekar's experience serves as a powerful illustration of Sai Baba's divine nature. After Sapatnekar realizes Baba knows his entire life story, Chapter 48 explains that Baba is the form of Brahman and the entire universe is His family; He has manifested as the universe itself. The concept of "mine" and "thine" does not apply to Him because He is merged with the Supreme Being, transcending the language of duality. For Baba, the distinctions between seer, seeing, and seen do not exist, just as paint cannot stick to the sky, which is why Sapatnekar's most private life details were completely transparent to Him.