How does the story of Dharamsee demonstrate Sai Baba's ability to know a person's inner thoughts and dislikes?

The story of Boss Dharamsee in Chapter 35 provides a powerful example of Baba's omniscience. Dharamsee harbored a strong, unspoken dislike for grapes with seeds. As Baba offered him these very grapes, Dharamsee thought to himself, 'If he is a saint, how does he not know That I do not like these grapes?' In direct response to this internal challenge, Baba gave him even more. The ultimate proof came when Baba commanded him to eat the grapes, which then miraculously became seedless. Dharamsee then understood that Baba had known the 'intent of my mind' all along and orchestrated the event to address his specific doubts, as revealed in Chapter 35.