Final answer:
The author uses satire in this excerpt to mock man's inability to freely express himself.
Step-by-step explanation:
The author uses satire in this excerpt to mock man's inability to freely express himself. The passage describes a man who has been living underground, disconnected from society and untouched by the digital world. By portraying this character as someone who has never had a page, profile, handle, or handset, the author criticizes society's dependence on technology and how it restricts individual expression.
Learn more about satire in literature