What was the deeper, symbolic meaning behind Sai Baba grinding wheat and ordering the flour to be thrown away?

The act of grinding wheat held a profound symbolic meaning that was not immediately apparent. As Chapter 1 reveals, the wheat Baba was grinding was not merely grain; it represented the cholera epidemic that had afflicted the village. By grinding the 'enemy' in the mill, Baba was metaphorically destroying the disease. His instruction to have the women throw the flour on the village boundary was the final step in this divine play to drive the epidemic away from the community. The narrative notes that once the flour was thrown near the stream at the boundary, the disease began to recede. This demonstrates the 'inconceivable cause and effect' of Baba's actions, where a seemingly mundane task had a powerful, life-saving purpose.