What philosophical truth about Sai Baba's nature is revealed through Sapatnekar's story?

Sapatnekar's story reveals the profound philosophical truth of Sai Baba's non-dualistic and omniscient nature. After hearing his life story from Baba's lips, Sapatnekar realized Baba's divine knowledge. Chapter 48 explains this by stating that for Baba, everything was as clear as a "gooseberry in the palm of the hand." The text elaborates that Baba is the form of Brahman, and the entire universe is His family because He has manifested as the universe itself. For one who is merged with the Supreme Being, there is no distinction of "mine" and "thine," which is why Baba, the "great knower of the inner self," knew every detail of Sapatnekar's life.