Jack's Life
Jack appealed to the baser, short-term, less-compassionate side -- meat, dancing, war paint. Someone on another thread asked how Jack lived with himself after the experience on the island. I don't think Jack had any problems facing himself. In fact, he could have had great success as a nationalistic, right-wing politician.
People like poor Simon would devote their lives to Amnesty International and Greenpeace, get mocked by snotty creeps like Jack, and have their phones tapped by murdochrats.
"The good end happily, the bad unhappily, that is why it is called Fiction."