In James Joyce's "Dubliners," the character Mr. Duffy experiences a profound disconnection from his own identity and life. This statement, "Mr. Duffy lived a short distance from his body," symbolizes his emotional detachment and isolation. He is portrayed as a man who is withdrawn and detached from the vibrancy of life around him, leading to a sense of estrangement from both his physical self and the world. This disconnection highlights the themes of paralysis and alienation prevalent in Joyce's work.

The phrase suggests that Mr. Duffy’s existence is one of quiet resignation, reflecting the broader struggles of individuals in Dublin during Joyce's time. It encapsulates the idea of living in a state of numbness, where one is physically present yet emotionally absent. Through this characterization, Joyce explores the internal conflicts and societal pressures that contribute to a sense of hopelessness in modern life, resonating deeply with readers who may feel similarly distanced from their own experiences.