Golding’s time as a teacher provided him with insights into the behavior of young boys, which directly influenced the characters and dynamics in his novel. He observed both their innocence and potential for savagery, which shaped his portrayal of the boys’ descent into chaos on the island.

Civilization vs. Savagery A central conflict in the novel is between the forces of order and chaos. Ralph represents civilization and democracy, advocating for rules and responsibilities. In contrast, Jack embodies savagery and authoritarianism, relying on fear and intimidation to assert power. Their struggle reflects humanity's eternal battle between orderliness and anarchy.

Inherent Human Evil Golding explores the idea that humans have an innate capacity for evil that emerges when societal constraints are removed. The boys' rapid descent into violence and cruelty suggests that civilization is a thin veneer masking our darker impulses. This theme is encapsulated in Simon's realization that "Maybe there is a beast... maybe it's only us".

Power and Manipulation The novel examines how power can corrupt and be abused. Jack's obsession with control leads him to manipulate others through fear, while Ralph struggles to maintain authority through democratic means. This power dynamic reflects larger societal systems and human tendencies.

The Power of Fear Fear plays a significant role in driving the boys' actions. The imagined "Beast" on the island represents their deepest anxieties and becomes a tool for manipulation. As fear grows, it fuels increasingly violent and irrational behavior among the group.

Through these interconnected themes, "Lord of the Flies" serves as a powerful allegory for human nature and the fragility of civilization, challenging readers to confront uncomfortable truths about our capacity for both good and evil.

The Conflict Between Civilization and Savagery
A central topic is the clash between the impulse towards rational behavior and adherence to rules (represented by Ralph), and the desire for power and primitive savagery (embodied by Jack and his hunters). The boys' initially democratic society rapidly breaks down into two warring factions divided along these lines.

Loss of Innocence
The novel depicts how the boys, once well-behaved and civilized, are forced to confront the harsh realities of survival on the island, leading to a loss of innocence as they turn to violence and cruelty to maintain order and control.

Human Nature and the Desire for Power
Jack's rise to power and the formation of his tribe illustrate the human tendency towards the pursuit of power and dominance, even at the expense of moral behavior and democratic principles.

The Presence of Evil as an Internal Force
Through symbols like the Beast and the Lord of the Flies, Golding explores the idea that evil is not an external force, but rather an impulse that exists within each individual, waiting to be unleashed when the constraints of society are removed.

In summary, Lord of the Flies uses the story of the stranded boys to examine profound topics surrounding the darker aspects of human nature, the fragility of civilization, and the ever-present potential for savagery and moral decline.

While some readers view "Lord of the Flies" as a pessimistic commentary on human nature, others find in it a stark warning about the dangers of unchecked power and the fragility of societal norms.

The novel's enduring relevance lies in its ability to provoke thought and discussion about the darker aspects of human behavior, making it a significant work in the realm of literature and social commentary.