In "Anam Cara: A Book of Celtic Wisdom," John O'Donohue explores the profound quest for meaning in life, likening it to the pursuit of a 'lost chord.' This metaphor suggests that the essence of life and understanding lies in rediscovering something fundamental that has been neglected or forgotten. The notion of the lost chord signifies a deep connection or resonance that many seek but often struggle to find.
O'Donohue believes that once humanity uncovers this lost chord, it will lead to the resolution of discord and disharmony in the world. This moment of discovery is envisioned as pivotal, where all elements of existence align in harmony, creating a unified and symphonic experience. Thus, the search for meaning transcends the individual, linking us all in a collective journey towards wholeness and understanding.