What was the turning point for Boss Dharamsee's belief in Sai Baba, and how was his experience different from other devotees present?

The definitive turning point for Boss Dharamsee's belief was a personal miracle, as detailed in Chapter 35. Initially filled with doubt and dislike for the seeded grapes Baba offered, his mind was 'troubled.' The pivotal moment occurred when Baba commanded him to eat the grapes he was holding, and upon doing so, Dharamsee found them to be perfectly seedless. This direct experience, tailored to his inner thoughts, made him realize Baba's divine power. His experience was unique, as confirmed when he asked another devotee, Babasaheb Tarkhad, about his grapes. Tarkhad replied that his still had seeds. This contrast highlighted that the miracle was specifically for Dharamsee, shattering his ego and transforming his 'clinical scrutiny' into profound love for the saint.