If Sai Baba has left his physical body, how can he still help his devotees and provide experiences today?

Although Sai Baba left his physical form, he never truly perished or disappeared. Chapter 43 clarifies that he consciously merged into the unmanifest and continues to reside in the hearts of his devotees. His presence is not limited to a physical body; in his true form, he 'fills the moving and non-moving world.' The text assures devotees that 'whatever the feeling in one's mind, such is the experience even today.' This means his influence is proven and perpetually accessible. Because he is one with Brahman, he remains the 'protector of the devotees' cause,' always awake and available to them.