
Stephanie C. answered 06/22/19
B.A. in English, University of Arizona
You're on the right track by first defining what behaviors or motivations you consider "bad" for the purposes of argument and why. The boys divide themselves into tribes based on what motives and actions each considers acceptable or preferable, then the story shows how those differences play out.
Golding didn't write a blunt allegory with obvious good and bad archetypes. His characters are realistic because they are morally complex humans. There is an element of a thought experiment, asking how would children, (specifically white, prepubescent males from a mid- 20th century British background during wartime,) make ethical decisions under stress in the absence of adult intervention? Like a simulation program, the point is to set up parameters and then see what results, not to have a predetermined conclusion.