In Margaret Atwood's novel "Oryx and Crake," the concept of hunger serves as a powerful reminder of life and existence. The quote emphasizes that the feeling of hunger is not just a physical sensation but also an indication of vitality. It signifies a connection to one's basic needs and humanity, highlighting how existence itself is intertwined with the primal need for sustenance.

Furthermore, this perspective on hunger suggests that, despite its discomfort, it brings awareness and reinforces a sense of being alive. In a world where survival often comes into question, hunger becomes a poignant symbol of life’s fundamental struggles and the human experience. Through this lens, Atwood invites readers to reflect on the deeper implications of hunger beyond mere appetite.