I believe it is: rationality.
Answer:
On the other side of the island, "swathed at midday with mirage, defended by the shield of the quiet lagoon, one might dream of rescue," but, on this side, "the brute obtuseness of the ocean" makes rescue seem impossible.
Explanation:
Answer:
Because his future started to change?
Explanation:
answer:
the action or practices of a vampire.