In the novel Fahrenheit 451, dehumanization is represented through the society's reliance on technology, specifically the reliance on screens and gadgets which separate individuals from real human connections. People in this society are constantly distracted by their constant exposure to screens and technology, which leads to a lack of genuine emotional connections and interactions with others. Additionally, the suppression of literature and critical thinking by the government also contributes to the dehumanization of the society, as individuals are deprived of the opportunity to engage with challenging ideas and perspectives. As a result, people in this society are portrayed as emotionally stunted, shallow, and disconnected from one another, highlighting the dehumanizing effects of technological and intellectual suppression.
