Chapter 20 mentions that we can still witness past events in Shirdi. How does it suggest we can do this?

Indeed, Chapter 20 suggests that even though certain past celebrations in Shirdi can no longer be seen physically, they can still be experienced. The text explains that this is possible through the power of firm meditation. It advises the reader to mentally go to Shirdi, and with focused attention, visualize the scene after the noon Aarti. The specific instruction is to behold Sai Baba from his toe to his face, prostrate with love, and thus continue the connection with the story. According to this chapter, by meditating in this manner, those past events and Baba's presence become visible to the devoted mind.