Answer
Satire, a hallmark of Palahniuk's writing, employs humor, irony, and exaggeration to criticize society and expose its flaws. Through his satirical lens, Palahniuk tackles a range of topics, from consumerism and materialism to the superficiality of modern culture. His works often depict the darker aspects of human nature and challenge societal norms, inviting readers to critically examine their own beliefs and behaviors.