What was bradburys purpose of writing a sound thunder?

In "A Sound of Thunder," Ray Bradbury primarily aims to explore the concept of cause and effect and how seemingly small actions can have massive and irreversible consequences. Bradbury uses a time travel scenario to emphasize the fragility and interconnectedness of the natural world and underscores the importance of ecological conservation and responsible actions. Additionally, the story delves into themes of human arrogance, the unpredictability of nature, and the ethics of scientific endeavors. By presenting a vivid and cautionary tale, Bradbury encourages readers to reflect on their own actions and consider the potential long-term impacts of their choices, particularly regarding the environment.