Lord of the Flies A running theme in Lord of the Flies is that man is savage at heart, always ultimately reverting back to an evil and primitive nature. The cycle of man's rise to power, or righteousness, and his inevitable fall from grace is an important point that book proves again and again, often comparing man with characters from the Bible to give a more vivid picture of his descent. Lord Of The Flies symbolizes this fall in different manners, ranging from the illustration of the mentality of actual primitive man to the reflections of a corrupt seaman in purgatory. The novel is the story of a group of boys of different