How does Chapter 20 suggest that one can still experience the events of Sai Baba's life in Shirdi through meditation?

Chapter 20 proposes that while the past celebrations and scenes from Baba's life in Shirdi cannot be seen physically now, they can be made visible through the 'power of firm meditation.' The text encourages devotees to bring Sai into their meditation, visualize the scene after the noon Aarti, and behold him from 'toe to his face.' By doing so with focused attention and love, the chapter suggests that one can transcend time and space to connect with and witness those sacred moments, thereby keeping the connection to the story and Baba's presence alive.