This is intriguing but excessively vague, not specifying any concrete examples of how this liminal space actually comes about, beyond generalities like "doubt" or "uncertainty". But Joseph Conrad's immensely provocative novella "Heart of Darkness" depicts an intensely realized instance of fear and uncertainty in an unfamiliar setting and its disturbing consequences, culminating in "the heart of an immense darkness".
This is intriguing but excessively vague, not specifying any concrete examples of how this liminal space actually comes about, beyond generalities like "doubt" or "uncertainty". But Joseph Conrad's immensely provocative novella "Heart of Darkness" depicts an intensely realized instance of fear and uncertainty in an unfamiliar setting and its disturbing consequences, culminating in "the heart of an immense darkness".