What does Chapter 8 of the Satcharitra say about the true purpose of human life, and how does it compare humans to animals?

Chapter 8 delves into the philosophy of human existence, questioning if life is merely about being born, growing, and surviving. It argues that if a person's life is spent only on activities like eating, sleeping, fear, and mating, there is little difference between them and animals like dogs or pigs. The text emphasizes that the true duty and success of a human birth is the attainment of the Supreme Self (Paramatman) and the realization of the Eternal. As stated in Chapter 8, a human being is meant to be free and independent, and one must ponder profound questions like "Where have we come from? Who are we?" to find the real meaning of life, otherwise, it is just exhaustion.