How does the story of Boss Dharamsee demonstrate the importance of surrendering one's ego when approaching a Guru?

The account of Boss Dharamsee in Chapter 35 is a profound lesson on ego and surrender. He arrived with a judging, analytical mind, applying 'clinical scrutiny' to Baba. His ego was evident when he mentally challenged Baba's sainthood over the offering of seeded grapes. The narrative suggests that trying to understand Baba's ways with ego is futile. Dharamsee's breakthrough came not from analysis, but from surrender—obeying Baba's command to 'Eat them up.' It was this act of obedience that allowed him to experience the miracle. As Chapter 35 states, after the experience, 'All his ego dropped away, and love for the saint was born,' showing that spiritual grace is received when the ego is set aside.