The story is significant because it combines adventure and science fiction elements. The time - travel safari is not just about seeing dinosaurs but also about understanding the consequences of our actions. It makes us realize that every little thing matters in the grand scheme of time and space.
'A Sound of Thunder' is important in the science fiction genre because it challenges our understanding of cause and effect in relation to time. It uses a thrilling story of a time - traveling hunt to illustrate how a seemingly insignificant event in the past, like crushing a small insect, can change the whole future. It also makes readers reflect on the power and potential danger of time - travel technology.