In John Irving's "Avenue of Mysteries," the character Juan Diego reflects on the presence of the dead or ghosts within a church setting. He questions their motives for visiting, pondering why they would seek answers that they already possess. This contemplation signifies a deeper philosophical exploration of life, death, and the mysteries that bridge the two.
Juan Diego's thoughts suggest a disconnect between the realms of the living and the dead, highlighting a sense of irony. He implies that the dead should hold a different perspective in a sacred space, where the answers to existential questions presumably lie. This internal conflict emphasizes the complexities of belief, memory, and the quest for understanding beyond mortality.