In "The Selected Letters of Laura Ingalls Wilder," William Anderson recounts Wilder's reflections on the changes that have taken place in South Dakota over time. The author expresses a sense of nostalgia for the prairies but acknowledges that returning to a familiar place often leads to disappointment due to the inevitable transformations that occur. This sentiment highlights the idea that revisiting past experiences can sometimes reveal a stark contrast to one's cherished memories.

Wilder's feelings suggest that the passage of time alters not only landscapes but also emotional connections to places. She recognizes the bittersweet nature of longing for an idealized past while grappling with the reality of change. This universal theme resonates with anyone who has looked back at their roots and found that familiarity has given way to new developments, evoking a mix of longing and disillusionment.