Are you more interested in the aspects of the deep sea or the literary and psychological interpretations of the term?
Metaphors for creativity (Lynch) and hidden human darkness (Highsmith). Acque profonde
The title has been famously used in literature to explore the darker, hidden sides of the human psyche. Are you more interested in the aspects of
: Her 1957 novel Deep Water (translated as Acque profonde ) is a cornerstone of psychological suspense. It explores the toxic "still waters" of a marriage where repressed emotions eventually lead to violence. Acque profonde
: In geopolitical discourse, control over "deep waters" and strategic maritime chokepoints—such as those in the Indo-Pacific—is central to the balance of power between global superpowers.