Piggy theorizes that the cause of the boys' situation—being stranded on the island—is due to a atomic bomb explosion that prompted a widespread evacuation. He suggests that they are the only survivors left behind and that they must signal for rescue.
moi
she asked about her whereabouts.
Kermit the Frog
whereabouts is rome?
piggys
Maxwell
About where; near what or which place; -- used interrogatively and relatively; as, whereabouts did you meet him?, Concerning which; about which., The place where a person or thing is; as, they did not know his whereabouts.
As new evidence is discovered it can cause a theory to be revised or discarded.
cell theoryThe cause of cell theory is observations of schleiden, schwann, and Virchow
The germ theory of disease.
prediction
Chickens and Piggys