What is the significance of the 'So-ham' attitude mentioned in Chapter 36, and why is Sai Baba indifferent to it?

In the context of Chapter 36, the 'So-ham' or "I am He" attitude refers to a high state of spiritual realization where one identifies with the Supreme. The text states that Sai Baba is indifferent to this, suggesting he has transcended even this advanced state of consciousness. Rather than resting in that personal realization, he "delights in the service of those liberated in Brahman" and focuses on his role as a guru. This indifference allows him to be a "complete supporter of spiritual goals" and redeem infinite beings, acting as a selfless guide for others.