In this passage, the narrator reflects on a journey of discovery, where an initial distant point gradually transforms in perception. What once seemed like a distant stain or splash slowly becomes clearer as a silhouette, symbolizing increasing understanding or insight. This progression highlights the idea of perception shifting from vague to concrete as one gets closer to the truth or reality.
As Bruno continues approaching, the image dissolves further into nothingness—no longer a point, stain, or silhouette, but a living creature. Ultimately, he realizes that what he initially perceived as an undefined form is actually a boy. This moment underscores themes of innocence, misunderstanding, and the importance of perception in understanding others' realities.