What is the philosophical view on the purpose of human life presented in Chapter 8 of the Sai Satcharitra?

Chapter 8 of the Sai Satcharitra presents a profound philosophical view on human existence, arguing that its true purpose is the attainment of the Supreme Self (Paramatman). The text questions a life spent merely on survival, comparing it to the existence of dogs and pigs. It states that if a person's life is wasted only on the four activities of eating, sleeping, fear, and mating, then there is no significant difference between a human and an animal. As detailed in this chapter, the greatness of the human body is wasted if it is only used for nourishing the body and seeking sexual pleasure, rendering the birth useless. The true duty is to rise above these basic instincts and realize the Eternal.