In "The Time Keeper" by Mitch Albom, the narrative explores the unique fear that humans face, particularly the fear of time passing and the eventual end of life. This fear is depicted as a debilitating emotion that sets humans apart from other creatures, who do not perceive time in the same way. It underscores the existential dread that comes from the awareness of mortality and the fleeting nature of existence.

The protagonist's journey involves confronting this fear and understanding its profound impact on humanity. Through this exploration, the story reveals how the obsession with time can lead to suffering and a paralyzing sense of urgency. Ultimately, it encourages readers to reflect on their relationship with time and the importance of living fully in the present rather than being consumed by the fear of what lies ahead.