Piggy’s Glasses Piggy’s glasses symbolize the ability to be able to see and understand things clearly. Piggy is the only boy who sees how things should really be done, aside from Jack. The cracking of the first lense symbolizes the boys losing sight of what they need to do. The glasses are also important in being able to start the fire. The theme of this is that you should listen to the ideas and opinions of everyone around you.
The signal fire The fire symbolizes the boy's grasp on civilization. The fire is initially very important to the novel, the boys being very persistent on having one, but as the boys grow more savage the fire becomes of lesser importance. Jack and the hunters let the fire go out in order to hunt. Ralph makes a constant effort to keep the fire going but he is unsuccessful.
Golding uses the signal fire as a symbol of hope, something Jack destroys as the novel continues. At times, the fire rages out of control. This is symbolizing the boys themselves.
The theme of this is if you don’t have any hope or motivation you won’t get anything done efficiently.
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