In Ray Bradbury's "Fahrenheit 451," Montag decides to read poetry in front of the women at the party as an act of defiance against the oppressive society that has suppressed literature and critical thought. Montag is struggling with his own dissatisfaction and the emptiness of the superficial conversations around him. He believes that reading poetry can convey deeper emotions and provoke thought. It represents a stark contrast to the shallow entertainment that the women are accustomed to.
The women’s reactions to Montag reading poetry are primarily negative. They are shocked and uncomfortable with his passionate delivery and the content of the poem, which evokes feelings and introspection that they have been conditioned to avoid. Some of them react with disdain, mocking him for his sentimentality and expressing a desire to return to their superficial distractions. This moment highlights the disconnect between Montag's awakening to the beauty and significance of literature and the shallow values of the society around him.