Answer:
In the excerpt from "Anecdote of the Jar" by Wallace Stevens, the idea expressed is that of human intervention and civilization's impact on the natural world. The jar, placed in the wilderness, seems to have transformed the once-wild surroundings. The presence of the jar has brought an element of human order and organization to the chaotic wilderness. This contrast between human influence and the natural world is a central theme in the poem.
Step-by-step explanation: