What was Annasaheb's initial attitude towards Gurus, and what specific event caused his perspective to shift so dramatically?

Based on the account in Chapter 0, Annasaheb's initial attitude was one of strong opposition to the idea of a Guru. He harbored no devotion and actively argued that the concept was a fraud, feeling great pride in his own self-sufficiency. The dramatic shift in his perspective was triggered by a single, powerful event: his first meeting with Sai Baba. The text states that as soon as their eyes met, an "internal spiritual witness was voiced," which completely shattered his pride. This profound experience instantly convinced him that a Sadguru is absolutely necessary to navigate the challenges of life, marking a complete reversal of his previous beliefs.