Answer:
The hunger that the hunger artist willfully endures has a double meaning: it refers to his vocation of fasting as well as his insatiable yearning to defy human imagination by fasting indefinitely. Driven to renounce the nourishment that the rest of humanity embraces, the hunger artist literally lives in self-denial, forsaking comfort, companionship, and, most important, food, all of which are necessary to survival.
Step-by-step explanation: