P. J. Curtis, a renowned Irish expert in rhythm and blues, suggests that the quest for understanding life's significance parallels the pursuit of a 'lost chord.' He believes that this elusive chord symbolizes a deeper truth and connection that humanity seeks. Achieving this discovery is seen as crucial for resolving the chaos and conflict that exist in the world.

According to Curtis, when this 'lost chord' is finally found, it will lead to a healing of the world's discord. The universe, with all its complexities, can then exist in a united and harmonious state. This concept reflects a profound spiritual insight, emphasizing the importance of unity and purpose within the human experience, as articulated in John O'Donohue's book, "Anam Cara."