In "Last Night in Montreal" by Emily St. John Mandel, the narrative emphasizes the role of an observer in life’s unfolding events. The quote highlights that not everyone plays a prominent role in the significant stories around them. Instead, there are individuals whose purpose is to witness and recall these moments, serving as the memory keepers of experiences that shape the lives of others.

This perspective suggests a quiet yet essential existence where the observer contributes to the fabric of storytelling. While they may not take center stage, their ability to remember ensures that important events are not forgotten, illuminating the idea that every role, no matter how minor it seems, carries its own significance in the grand narrative of life.