Life of Pi - Real Life Relation

A real life relation to the book, Life of Pi, is the television show LOST. Both of them seem to be about survival stories in general but whenever you read or watch the stories it becomes much deeper. Although one focuses on philosiphy and the other on the mysterious island, both have many similarities. One such similarity is that both main protagonists are torn between thier reason and thier faith, and they both eventually choose reason to keep themselves alive, but later wonder if they made the right choice.